OUR CLASSIFICATION
Maintenance for production processing
・Maintenance for enviroment protection
・Maintenance for machinery
SERVICES
· Our classification · Five mechanical parts we maintain · For five severe conditions · Our concept · Five industries our work · our technology · our scheme
![<p style="line-height: 1; text-align: left;"> </p>
<p style="line-height: 1; text-align: left;">● MAINTENANCE FOR PRODUCTION PROCESSING</p>
<p style="line-height: 1; text-align: left;">● MAINTENANCE FOR ENVIROMENT PROTECTION</p>
<p style="line-height: 1; text-align: left;">● MAINTENANCE FOR MACHINERY</p>
<p style="line-height: 1; text-align: left;"> </p>
<p style="line-height: 1.6;">With VISCOEL Special Lubricant Business Dept., PURITIUM Water Treatment Business Dept., CHEMOST Special Chemical Business Dept., AACUTTE Metalworking Fluid Business Dept. and MAVOTTO Synthetic Lubricant Business Dept. as its subordinates, NOBEIN guarantees the stability of factory production in an all-round way. Among them, VISCOEL Special Lubricant Business Dept. is the most outstanding and plays a huge role in the daily maintenance of equipment.</p>
<p><img style="height: auto !important; max-width: 100%;" src="http://p.cdn-static.cn/20339_158556351939214.jpg" /></p>
<p> </p>
<p><img style="height: auto !important; max-width: 100%;" src="http://p.cdn-static.cn/20339_158556352128015.jpg" /></p>
<p><img style="height: auto !important; max-width: 100%;" src="http://p.cdn-static.cn/20339_158556352255516.jpg" /></p>
<p> </p>]( "<p style=\"line-height: 1; text-align: left;\"> </p>
<p style=\"line-height: 1; text-align: left;\">● MAINTENANCE FOR PRODUCTION PROCESSING</p>
<p style=\"line-height: 1; text-align: left;\">● MAINTENANCE FOR ENVIROMENT PROTECTION</p>
<p style=\"line-height: 1; text-align: left;\">● MAINTENANCE FOR MACHINERY</p>
<p style=\"line-height: 1; text-align: left;\"> </p>
<p style=\"line-height: 1.6;\">With VISCOEL Special Lubricant Business Dept., PURITIUM Water Treatment Business Dept., CHEMOST Special Chemical Business Dept., AACUTTE Metalworking Fluid Business Dept. and MAVOTTO Synthetic Lubricant Business Dept. as its subordinates, NOBEIN guarantees the stability of factory production in an all-round way. Among them, VISCOEL Special Lubricant Business Dept. is the most outstanding and plays a huge role in the daily maintenance of equipment.</p>
<p><img style=\"height: auto !important; max-width: 100%;\" src=\"http://p.cdn-static.cn/20339_158556351939214.jpg\" /></p>
<p> </p>
<p><img style=\"height: auto !important; max-width: 100%;\" src=\"http://p.cdn-static.cn/20339_158556352128015.jpg\" /></p>
<p><img style=\"height: auto !important; max-width: 100%;\" src=\"http://p.cdn-static.cn/20339_158556352255516.jpg\" /></p>
<p> </p>")
![<p> </p>
<p><img style="max-width: 100%; height: 269px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15855535541608.jpg" width="600" /></p>
<p><strong>● Why gear lubrication & maintenance are important?</strong></p>
<p>The reducer or gearbox, a key component in mechanical equipment, transmits the motion between the prime mover and the working machine;</p>
<p>Effective lubrication can reduce the wear of various friction pairs such as gear pairs, worm gear pairs and bearings in the gear box, and prolong the service life of the equipment;</p>
<p>Gear damage often comes from dry start, and effective lubrication can penetrate into the lattice so that the gear exposed to the gear oil will not damage the tooth surface during dry start;</p>
<p>Gears are large sources of energy consumption in factories. Effective lubrication and thus their low friction coefficient can greatly reduce the energy consumption and frictional heat of the gear box and lower the oil temperature.</p>
<p>Lubricants highly compatible with seals can slightly swell the seals, prolong seal life and reduce oil leakage.</p>
<p><img style="max-width: 100%; height: 269px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15855535546259.jpg" width="600" /></p>
<p><strong>● Why bearing lubrication & maintenance are important?</strong></p>
<p><strong> </strong>Authoritative data show that 36% of bearing failures are due to poor lubrication; most rolling bearings are lubricated with grease.</p>
<p>According to the working conditions, the appropriate lubricant grease can be used to reduce the wear of the bearing under high temperature, heavy load, high speed, water spray, dust and other environments, and prolong the service life.</p>
<p> </p>
<p><img style="max-width: 100%; height: 269px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_158555355526810.jpg" width="600" /></p>
<p><strong>● Why rope lubrication & maintenance are important?</strong></p>
<p>The (steel wire) rope must not only bear the working pressure, but also ensure the safety of the production site; effective lubrication can meet the requirements of the rope load and safety at the same time;</p>
<p>If the (steel wire) rope is not sufficiently lubricated, it will cause damage, deformation, wire breakage, strand break of the rope core or even the whole rope breakage;</p>
<p>The penetrating lubricant can spread through and be absorbed in the hemp core and can be released to lubricate the steel wire rope when squeezed.</p>
<p>The steel wire rope with good lubricity can effectively reduce the wear between wires, between the strands, and the damage between the rope and the hook to prolong the service life;</p>
<p>Lubricant with strong adhesion, water & high temperature resistance can meet the requirements of the working conditions of the steel wire rope under high temperature and in the open air.</p>
<p> </p>
<p><img style="max-width: 100%; height: 271px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_158555355561311.jpg" width="601" /></p>
<p><strong>● Why chain lubrication and maintenance are important?</strong></p>
<p>Improper maintenance will cause the chain to fail in the form of corrosion, rust, wear, elongation and even breakage;</p>
<p>Chain lubricant with strong penetrability and adhesion can effectively lubricate without dripping or polluting the working environment;</p>
<p>The wear of the chain is mainly between the sleeve and the pin, and the penetrating chain lubricant can penetrate into the sleeve and pin which are least lubricated so as to reduce wear;</p>
<p>The chain has a small surface area. A lubricant with strong adhesion can lubricate without polluting the ground;</p>
<p>A chain lubricant that is resistant to high temperatures, less volatile, and does not cause shrinkage and fish eyes can effectively meet the technological requirements of the coating line.</p>
<p> </p>
<p><img style="max-width: 100%; height: 270px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_158555355621112.jpg" width="600" /></p>
<p><strong>● Why bolt lubrication and maintenance are important?</strong></p>
<p>As fasteners, bolts need to meet the tightening requirements to ensure the equipment stability and safety risk prevention and the maintenance needs of easy disassembly;</p>
<p>If the bolts are not lubricated, the installation is often not in place, leaving a hidden safety risk. Effective lubrication can help to apply sufficient force to ensure a proper installation;</p>
<p>During the working phase of the bolt, it is often affected by the environmental factors such as pressure, high temperature, water vapor, and corrosion, which causes rust, seizing, and difficulty in disassembly. Pre-applied assembly paste lubricant can effectively prevent seizing and facilitate maintenance and disassembly;</p>
<p>For bolts that are rusted and difficult to remove, the strong penetrating lubricant can penetrate between the threads and facilitate easy disassembly;</p>
<p>Before bolts are assembled, anti-seize agent is used to make installation easy and prevent high-temperature seizing. When disassembling, use disassembly-easing lubricant to make maintenance easier.</p>
<p> </p>]( "<p> </p>
<p><img style=\"max-width: 100%; height: 269px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15855535541608.jpg\" width=\"600\" /></p>
<p><strong>● Why gear lubrication & maintenance are important?</strong></p>
<p>The reducer or gearbox, a key component in mechanical equipment, transmits the motion between the prime mover and the working machine;</p>
<p>Effective lubrication can reduce the wear of various friction pairs such as gear pairs, worm gear pairs and bearings in the gear box, and prolong the service life of the equipment;</p>
<p>Gear damage often comes from dry start, and effective lubrication can penetrate into the lattice so that the gear exposed to the gear oil will not damage the tooth surface during dry start;</p>
<p>Gears are large sources of energy consumption in factories. Effective lubrication and thus their low friction coefficient can greatly reduce the energy consumption and frictional heat of the gear box and lower the oil temperature.</p>
<p>Lubricants highly compatible with seals can slightly swell the seals, prolong seal life and reduce oil leakage.</p>
<p><img style=\"max-width: 100%; height: 269px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15855535546259.jpg\" width=\"600\" /></p>
<p><strong>● Why bearing lubrication & maintenance are important?</strong></p>
<p><strong> </strong>Authoritative data show that 36% of bearing failures are due to poor lubrication; most rolling bearings are lubricated with grease.</p>
<p>According to the working conditions, the appropriate lubricant grease can be used to reduce the wear of the bearing under high temperature, heavy load, high speed, water spray, dust and other environments, and prolong the service life.</p>
<p> </p>
<p><img style=\"max-width: 100%; height: 269px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_158555355526810.jpg\" width=\"600\" /></p>
<p><strong>● Why rope lubrication & maintenance are important?</strong></p>
<p>The (steel wire) rope must not only bear the working pressure, but also ensure the safety of the production site; effective lubrication can meet the requirements of the rope load and safety at the same time;</p>
<p>If the (steel wire) rope is not sufficiently lubricated, it will cause damage, deformation, wire breakage, strand break of the rope core or even the whole rope breakage;</p>
<p>The penetrating lubricant can spread through and be absorbed in the hemp core and can be released to lubricate the steel wire rope when squeezed.</p>
<p>The steel wire rope with good lubricity can effectively reduce the wear between wires, between the strands, and the damage between the rope and the hook to prolong the service life;</p>
<p>Lubricant with strong adhesion, water & high temperature resistance can meet the requirements of the working conditions of the steel wire rope under high temperature and in the open air.</p>
<p> </p>
<p><img style=\"max-width: 100%; height: 271px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_158555355561311.jpg\" width=\"601\" /></p>
<p><strong>● Why chain lubrication and maintenance are important?</strong></p>
<p>Improper maintenance will cause the chain to fail in the form of corrosion, rust, wear, elongation and even breakage;</p>
<p>Chain lubricant with strong penetrability and adhesion can effectively lubricate without dripping or polluting the working environment;</p>
<p>The wear of the chain is mainly between the sleeve and the pin, and the penetrating chain lubricant can penetrate into the sleeve and pin which are least lubricated so as to reduce wear;</p>
<p>The chain has a small surface area. A lubricant with strong adhesion can lubricate without polluting the ground;</p>
<p>A chain lubricant that is resistant to high temperatures, less volatile, and does not cause shrinkage and fish eyes can effectively meet the technological requirements of the coating line.</p>
<p> </p>
<p><img style=\"max-width: 100%; height: 270px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_158555355621112.jpg\" width=\"600\" /></p>
<p><strong>● Why bolt lubrication and maintenance are important?</strong></p>
<p>As fasteners, bolts need to meet the tightening requirements to ensure the equipment stability and safety risk prevention and the maintenance needs of easy disassembly;</p>
<p>If the bolts are not lubricated, the installation is often not in place, leaving a hidden safety risk. Effective lubrication can help to apply sufficient force to ensure a proper installation;</p>
<p>During the working phase of the bolt, it is often affected by the environmental factors such as pressure, high temperature, water vapor, and corrosion, which causes rust, seizing, and difficulty in disassembly. Pre-applied assembly paste lubricant can effectively prevent seizing and facilitate maintenance and disassembly;</p>
<p>For bolts that are rusted and difficult to remove, the strong penetrating lubricant can penetrate between the threads and facilitate easy disassembly;</p>
<p>Before bolts are assembled, anti-seize agent is used to make installation easy and prevent high-temperature seizing. When disassembling, use disassembly-easing lubricant to make maintenance easier.</p>
<p> </p>")
FIVE MECHANICAL PARTS WE MAINTAIN
Gear ・Bearing ・Rope ・Chain ・Bolt![<p> </p>
<p><img style="max-width: 100%; height: 269px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15855519955572.jpg" width="602" /></p>
<p><strong>● High and low temperature Condition</strong></p>
<p>The performance and serving life of lubricants are determined by the temperature variation of the friction part. At high temperature, the phenomena of evaporation, oxidation, condensation and oil separation of lubricant greatly increase. The higher the temperature is, the shorter lubricant’s serving life is;</p>
<p>The higher the temperature is, the higher base oil’s viscosity should be. And vice versa;</p>
<p>The high temperature resistance of thickener should be considered at the same time.</p>
<p>In high temperature situation, it is necessary to choose compound soap base grease, polyurea grease, synthetic grease and grease containing solid lubricant;</p>
<p>In low temperature occasions, grease with low viscosity of base oil should be selected, such as benzyl silicone grease, fluorosilicone grease, polyphenylene ether grease, synthetic hydrocarbon grease, etc.</p>
<p> </p>
<p><img style="max-width: 100%; height: 272px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15855519981034.jpg" width="604" /></p>
<p><strong>● Heavy Duty Condition</strong></p>
<p>Heavy load will break the molecular chains of lubricant, then lubricant become black and malfunction;<br />The viscosity of the base oil should be determined by work load. The larger the load is, the greater the viscosity should be;<br />For heavy and impact work load, strong grease film and heavy load capacity are needed. So lubricants with high viscosity of base oil must be selected, and sometimes solid lubricant;<br />For light work load, excessive viscosity of base oil will result in thick film, which result in great friction resistance and energy loss.</p>
<p> </p>
<p><img style="max-width: 100%; height: 271px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15855519977073.jpg" width="605" /></p>
<p><strong>● High Speed Condition</strong></p>
<p>High shear force formed at high speed has a great destructive effect on lubricant performance.</p>
<p>Generally speaking, the higher the speed is, the lower the viscosity of the base oil is required. </p>
<p>For bearings, not only their speed, but also their size should be considered.</p>
<p>DN value takes both the speed and size of bearing into consideration.</p>
<p>Lubricating grease with low viscosity shall be selected for the equipment work under high speed, such as motor and fan. Generally, the viscosity shall be ≤ 100mm2 / S (40 ℃).</p>
<p>Equipments work under super high speed, such as machine spindle and precision instrument need lubricating grease with lower viscosity. The viscosity of base oil is 20-30mm2 / S (40 ℃), and DN value≥ 1 million.</p>
<p> </p>
<p><img style="max-width: 100%; height: 269px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15855519985105.jpg" width="600" /></p>
<p><strong>● Washout Steam Condition</strong></p>
<p>Environmental factors include dust, humidity, water, corrosive medium, nuclear radiation, etc;</p>
<p>Lubricants will emulsify or deteriorate under wet or watery environment. As their mechanical stability decrease, lubricants become thinner. </p>
<p>Water resistant (composite) calcium base grease or synthetic grease should be selected;</p>
<p>In the case of corrosive medium in chemical industry, lubricants resistant to corrosion shall be selected;</p>
<p>In the case of radiation presence, radiation resistant lubricants should be selected.</p>
<p> </p>
<p><img style="max-width: 100%; height: 269px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15855519990386.jpg" width="600" /></p>
<p><strong>● Flour dust Condition</strong></p>
<p>Invisible impurities in lubricants have great wear effect on lubricants and friction parts, especially under high speed condition.</p>
<p>For dusty environment, the grease with high viscosity and solid propellant should be selected.</p>
<p> </p>
<p> </p>]( "<p> </p>
<p><img style=\"max-width: 100%; height: 269px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15855519955572.jpg\" width=\"602\" /></p>
<p><strong>● High and low temperature Condition</strong></p>
<p>The performance and serving life of lubricants are determined by the temperature variation of the friction part. At high temperature, the phenomena of evaporation, oxidation, condensation and oil separation of lubricant greatly increase. The higher the temperature is, the shorter lubricant’s serving life is;</p>
<p>The higher the temperature is, the higher base oil’s viscosity should be. And vice versa;</p>
<p>The high temperature resistance of thickener should be considered at the same time.</p>
<p>In high temperature situation, it is necessary to choose compound soap base grease, polyurea grease, synthetic grease and grease containing solid lubricant;</p>
<p>In low temperature occasions, grease with low viscosity of base oil should be selected, such as benzyl silicone grease, fluorosilicone grease, polyphenylene ether grease, synthetic hydrocarbon grease, etc.</p>
<p> </p>
<p><img style=\"max-width: 100%; height: 272px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15855519981034.jpg\" width=\"604\" /></p>
<p><strong>● Heavy Duty Condition</strong></p>
<p>Heavy load will break the molecular chains of lubricant, then lubricant become black and malfunction;<br />The viscosity of the base oil should be determined by work load. The larger the load is, the greater the viscosity should be;<br />For heavy and impact work load, strong grease film and heavy load capacity are needed. So lubricants with high viscosity of base oil must be selected, and sometimes solid lubricant;<br />For light work load, excessive viscosity of base oil will result in thick film, which result in great friction resistance and energy loss.</p>
<p> </p>
<p><img style=\"max-width: 100%; height: 271px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15855519977073.jpg\" width=\"605\" /></p>
<p><strong>● High Speed Condition</strong></p>
<p>High shear force formed at high speed has a great destructive effect on lubricant performance.</p>
<p>Generally speaking, the higher the speed is, the lower the viscosity of the base oil is required. </p>
<p>For bearings, not only their speed, but also their size should be considered.</p>
<p>DN value takes both the speed and size of bearing into consideration.</p>
<p>Lubricating grease with low viscosity shall be selected for the equipment work under high speed, such as motor and fan. Generally, the viscosity shall be ≤ 100mm2 / S (40 ℃).</p>
<p>Equipments work under super high speed, such as machine spindle and precision instrument need lubricating grease with lower viscosity. The viscosity of base oil is 20-30mm2 / S (40 ℃), and DN value≥ 1 million.</p>
<p> </p>
<p><img style=\"max-width: 100%; height: 269px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15855519985105.jpg\" width=\"600\" /></p>
<p><strong>● Washout Steam Condition</strong></p>
<p>Environmental factors include dust, humidity, water, corrosive medium, nuclear radiation, etc;</p>
<p>Lubricants will emulsify or deteriorate under wet or watery environment. As their mechanical stability decrease, lubricants become thinner. </p>
<p>Water resistant (composite) calcium base grease or synthetic grease should be selected;</p>
<p>In the case of corrosive medium in chemical industry, lubricants resistant to corrosion shall be selected;</p>
<p>In the case of radiation presence, radiation resistant lubricants should be selected.</p>
<p> </p>
<p><img style=\"max-width: 100%; height: 269px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15855519990386.jpg\" width=\"600\" /></p>
<p><strong>● Flour dust Condition</strong></p>
<p>Invisible impurities in lubricants have great wear effect on lubricants and friction parts, especially under high speed condition.</p>
<p>For dusty environment, the grease with high viscosity and solid propellant should be selected.</p>
<p> </p>
<p> </p>")
FOR FIVE SEVERE CONDITIONS
High and low temperature ・Heavy Duty ・High Speed ・Washout Steam ・ Flour Dust![<p> </p>
<p><span style="font-size: 18px;"><strong>● World's Wealth Comes From Industry Maintenance</strong></span></p>
<p>As the industrial revolution of the 15th century brought mankind into a new world with high material civilization, numerous manufacturing plants are divided into professional divisions in modern industry.</p>
<p> </p>
<p style="line-height: 1;">Continuous profits keep coming from the performance of manufacturing equipments.</p>
<p style="line-height: 1;">The good conditions of equipments depend on the work of experienced maintenance engineers;</p>
<p style="line-height: 1;">Maintenance engineers need reliable industrial maintenance products to guarantee their work.</p>
<p style="line-height: 1;"> </p>
<p style="line-height: 1;">Manufacturing plants need industrial maintenance products,</p>
<p style="line-height: 1;">Otherwise, they can't make bricks without straw.</p>
<p style="line-height: 1;"> </p>
<p style="line-height: 1;"> </p>
<p style="line-height: 1;"><img style="max-width: 100%; height: 335px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15856329926612.jpg" width="601" /></p>
<p style="line-height: 1;"><span style="font-size: 18px;"><strong>● NOBEIN Industrial Maintenance </strong></span></p>
<p style="line-height: 1;">NOBEIN was born to guard industrial production by providing systematic solutions.</p>
<p style="line-height: 1;">NOBEIN has always been an important assistant for the irregular maintenance work.</p>
<p style="line-height: 1;">NOBEIN’s products are indicators of safe and sound maintenance program for equipments and production process.</p>
<p style="line-height: 1;"> </p>
<p style="line-height: 1;"> </p>
<p style="line-height: 1;"><img style="max-width: 100%; height: 256px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15845898241503.jpg" width="599" /></p>
<p><strong><span style="font-size: 18px;">● Chemical is color sky</span></strong></p>
<p>With the development of science, NOBEIN enriches the world in the field of chemistry, making chemistry a rainbow reflecting the sky.</p>
<p>Our research on chemical mechanism is not limited to their application effect, more importantly, on how to follows the principle of "nature-friendly". Therefore, more and more natural materials and ecological extracts will be used in our products. All our products are aim at high performance, low consumption, green, colorless and tasteless. Meanwhile, they are handy and quite difficult to ignite or explode. There is no doubt that our products are known as "future chemicals" and change people's traditional concept of chemistry.</p>
<ol>
<li>Make maintenance easy;</li>
<li>Overall industrial maintenance solutions;</li>
<li>Stable production ensures comprehensive benefits;</li>
<li>Direct benefits by reducing the machine parts wear and tear.</li>
</ol>
<p> </p>
<p style="line-height: 1;"> </p>
<p style="line-height: 1;"> </p>]( "<p> </p>
<p><span style=\"font-size: 18px;\"><strong>● World's Wealth Comes From Industry Maintenance</strong></span></p>
<p>As the industrial revolution of the 15th century brought mankind into a new world with high material civilization, numerous manufacturing plants are divided into professional divisions in modern industry.</p>
<p> </p>
<p style=\"line-height: 1;\">Continuous profits keep coming from the performance of manufacturing equipments.</p>
<p style=\"line-height: 1;\">The good conditions of equipments depend on the work of experienced maintenance engineers;</p>
<p style=\"line-height: 1;\">Maintenance engineers need reliable industrial maintenance products to guarantee their work.</p>
<p style=\"line-height: 1;\"> </p>
<p style=\"line-height: 1;\">Manufacturing plants need industrial maintenance products,</p>
<p style=\"line-height: 1;\">Otherwise, they can't make bricks without straw.</p>
<p style=\"line-height: 1;\"> </p>
<p style=\"line-height: 1;\"> </p>
<p style=\"line-height: 1;\"><img style=\"max-width: 100%; height: 335px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15856329926612.jpg\" width=\"601\" /></p>
<p style=\"line-height: 1;\"><span style=\"font-size: 18px;\"><strong>● NOBEIN Industrial Maintenance </strong></span></p>
<p style=\"line-height: 1;\">NOBEIN was born to guard industrial production by providing systematic solutions.</p>
<p style=\"line-height: 1;\">NOBEIN has always been an important assistant for the irregular maintenance work.</p>
<p style=\"line-height: 1;\">NOBEIN’s products are indicators of safe and sound maintenance program for equipments and production process.</p>
<p style=\"line-height: 1;\"> </p>
<p style=\"line-height: 1;\"> </p>
<p style=\"line-height: 1;\"><img style=\"max-width: 100%; height: 256px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15845898241503.jpg\" width=\"599\" /></p>
<p><strong><span style=\"font-size: 18px;\">● Chemical is color sky</span></strong></p>
<p>With the development of science, NOBEIN enriches the world in the field of chemistry, making chemistry a rainbow reflecting the sky.</p>
<p>Our research on chemical mechanism is not limited to their application effect, more importantly, on how to follows the principle of \"nature-friendly\". Therefore, more and more natural materials and ecological extracts will be used in our products. All our products are aim at high performance, low consumption, green, colorless and tasteless. Meanwhile, they are handy and quite difficult to ignite or explode. There is no doubt that our products are known as \"future chemicals\" and change people's traditional concept of chemistry.</p>
<ol>
<li>Make maintenance easy;</li>
<li>Overall industrial maintenance solutions;</li>
<li>Stable production ensures comprehensive benefits;</li>
<li>Direct benefits by reducing the machine parts wear and tear.</li>
</ol>
<p> </p>
<p style=\"line-height: 1;\"> </p>
<p style=\"line-height: 1;\"> </p>")
OUR CONCEPT
World's Wealth Comes From Industry Maintenance![<p><img style="max-width: 100%; height: 279px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15851947900992.jpg" width="600" /></p>
<p><strong>● Rich experience in high temperature working condition of iron and steel metallurgy industry</strong></p>
<p>The "RED-POINT" series includes high temperature gear oil, high temperature bearing grease, high temperature steel wire rope oil, high temperature chain oil, high temperature anti sticking paste and anti rust cleaning oil. Working together, they can solve all kinds of lubrication problems in the severe working conditions, such as high temperature, water vapor, heavy load, dust and scale in the smelting industry. They effectively protect production process and significantly save maintenance costs.</p>
<p> </p>
<p><img style="max-width: 100%; height: 282px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15851947908886.jpg" width="606" /></p>
<p><strong>● Rich experience in the corrosion, safety production and heavy load conditions in the oil refining and chemical industry.</strong></p>
<p><br />Maintenance features of petrochemical refining equipment:<br />Petrochemical enterprises always work under high temperature, high pressure, inflammable or explosive conditions. They have high requirements for safety production;<br />There are corrosive environments such as acid and alkali. There are more fixed equipment require for anti-corrosion and anti-jamming;<br />Different kinds of equipments of high value require intensive work of the maintenance team;<br />There are less rotating machines, among which the maintenance of reducer is very important.</p>
<p><img style="max-width: 100%; height: 279px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15851947903773.jpg" width="600" /></p>
<p><strong>● Rich experience in high temperature and heavy load conditions in thermal power and hydropower industry</strong></p>
<p>Maintenance features of thermal power plant equipment:<br />Large investment in power plant equipment, high maintenance requirements;<br />The coal dust is large, and the lubricant has high requirements of dust resistance;<br />High temperature environment, such as boiler, steam turbine, etc;<br />Work hard. Such as dumper, coal mill and other heavy-duty equipment, the anti-wear and anti extreme pressure functions of lubricants are highly required, and general-purpose lubricating products have no special effects in the industry;<br />The safety requirements of human and machine are high, and the equipment is required to be in good maintenance condition.</p>
<p> </p>
<p><img style="max-width: 100%; height: 279px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15851947905024.jpg" width="600" /></p>
<p><strong>● Rich experience in clean production lines of tobacco and food industry</strong></p>
<p>Maintenance features of cigarette factory equipment:<br />There has never been an industry like cigarette manufacturing enterprises that combines speed, quality, cleanliness and standardization so perfectly;<br />The product quality control of cigarette production has the same strict requirements as that of food industry. The standard is restricted by the import license of the industry, and the service life of cigarette equipment is long. Mechanical essence<br />In order to ensure the stable production efficiency, the equipment maintenance cost is very high to solve the problem of scratch, static electricity and oil in the cigarette production process<br />Marks, water erosion, corrosion and other problems.</p>
<p> </p>
<p><img style="height: auto !important; max-width: 100%;" src="http://p.cdn-static.cn/20339_15851947907255.jpg" /></p>
<p><strong>● Rich experience in the efficient and clean requirement of various automatic production lines</strong></p>
<p>Maintenance features of automatic production line:<br />There are numerous chains being used in the conveyor belt of automatic production line, which are the key point of maintenance;<br />30% energy is consumed by friction;<br />80% equipment damage comes from wearing;<br />70% equipment wear comes from "dry start". <br />Automatic production lines feature in fast running, high speed, variety, frequent start-up and shutdown, which puts forward high requirements for gear oils used under high temperature, wear resistance and dry start-up conditions;<br />Long-lived lubricant is needed for automation equipments which work consistently. According to "hot spot" theory, grease will be deteriorated if it is not refilled in time.</p>
<p> </p>]( "<p><img style=\"max-width: 100%; height: 279px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15851947900992.jpg\" width=\"600\" /></p>
<p><strong>● Rich experience in high temperature working condition of iron and steel metallurgy industry</strong></p>
<p>The \"RED-POINT\" series includes high temperature gear oil, high temperature bearing grease, high temperature steel wire rope oil, high temperature chain oil, high temperature anti sticking paste and anti rust cleaning oil. Working together, they can solve all kinds of lubrication problems in the severe working conditions, such as high temperature, water vapor, heavy load, dust and scale in the smelting industry. They effectively protect production process and significantly save maintenance costs.</p>
<p> </p>
<p><img style=\"max-width: 100%; height: 282px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15851947908886.jpg\" width=\"606\" /></p>
<p><strong>● Rich experience in the corrosion, safety production and heavy load conditions in the oil refining and chemical industry.</strong></p>
<p><br />Maintenance features of petrochemical refining equipment:<br />Petrochemical enterprises always work under high temperature, high pressure, inflammable or explosive conditions. They have high requirements for safety production;<br />There are corrosive environments such as acid and alkali. There are more fixed equipment require for anti-corrosion and anti-jamming;<br />Different kinds of equipments of high value require intensive work of the maintenance team;<br />There are less rotating machines, among which the maintenance of reducer is very important.</p>
<p><img style=\"max-width: 100%; height: 279px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15851947903773.jpg\" width=\"600\" /></p>
<p><strong>● Rich experience in high temperature and heavy load conditions in thermal power and hydropower industry</strong></p>
<p>Maintenance features of thermal power plant equipment:<br />Large investment in power plant equipment, high maintenance requirements;<br />The coal dust is large, and the lubricant has high requirements of dust resistance;<br />High temperature environment, such as boiler, steam turbine, etc;<br />Work hard. Such as dumper, coal mill and other heavy-duty equipment, the anti-wear and anti extreme pressure functions of lubricants are highly required, and general-purpose lubricating products have no special effects in the industry;<br />The safety requirements of human and machine are high, and the equipment is required to be in good maintenance condition.</p>
<p> </p>
<p><img style=\"max-width: 100%; height: 279px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15851947905024.jpg\" width=\"600\" /></p>
<p><strong>● Rich experience in clean production lines of tobacco and food industry</strong></p>
<p>Maintenance features of cigarette factory equipment:<br />There has never been an industry like cigarette manufacturing enterprises that combines speed, quality, cleanliness and standardization so perfectly;<br />The product quality control of cigarette production has the same strict requirements as that of food industry. The standard is restricted by the import license of the industry, and the service life of cigarette equipment is long. Mechanical essence<br />In order to ensure the stable production efficiency, the equipment maintenance cost is very high to solve the problem of scratch, static electricity and oil in the cigarette production process<br />Marks, water erosion, corrosion and other problems.</p>
<p> </p>
<p><img style=\"height: auto !important; max-width: 100%;\" src=\"http://p.cdn-static.cn/20339_15851947907255.jpg\" /></p>
<p><strong>● Rich experience in the efficient and clean requirement of various automatic production lines</strong></p>
<p>Maintenance features of automatic production line:<br />There are numerous chains being used in the conveyor belt of automatic production line, which are the key point of maintenance;<br />30% energy is consumed by friction;<br />80% equipment damage comes from wearing;<br />70% equipment wear comes from \"dry start\". <br />Automatic production lines feature in fast running, high speed, variety, frequent start-up and shutdown, which puts forward high requirements for gear oils used under high temperature, wear resistance and dry start-up conditions;<br />Long-lived lubricant is needed for automation equipments which work consistently. According to \"hot spot\" theory, grease will be deteriorated if it is not refilled in time.</p>
<p> </p>")
FIVE INDUSTRIES OUR WORK
Metal metallurgy ・Petroleum refining ・Thermal power and hydropower ・Cigarette and Food ・ Manufacturing industry![<p> </p>
<p><img style="max-width: 100%; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15851901791862.jpg" width="397" height="304" /></p>
<p>When cleaning metal fittings with gasoline, organic lead will precipitate to form a primary battery, accelerating corrosion; when cleaning metal fittings with kerosene, the viscosity is too large with poor cleaning effect despite the reduced risk of a fire.</p>
<p><img style="max-width: 100%; height: 305px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15851902254043.jpg" width="400" /></p>
<p>Solid lubricant-graphite will form a viscous body between 300 ℃ -400 ℃ and burn the bearing;<br />The solid lubricant-MoS2 oxidizes and decomposes corrosive gases at 400 ° C and burns down the bearings.</p>
<p><img style="max-width: 100%; height: 304px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15851909525284.jpg" width="400" /></p>
<p>The service life of the grease is reduced by half with every 15 ° C temperature rise. The use of high temperature resistant grease can make the bearings run well under high temperature environment; A lubricant with 0.05% moisture reduces bearing life by 50% compared to a lubricant with 0.01% moisture.</p>
<p><img style="max-width: 100%; height: 304px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15851910350935.jpg" width="399" /></p>
<p><strong>● Industrial Cleaning </strong></p>
<p>Unlike domestic cleaning products, industrial dirt is diverse, and it is difficult to have a cleaning agent that can remove more than five kinds of mixed dirt at the same time. This situation is not common in daily life cleaning;</p>
<p>Therefore, we advocate specific products for specific dirt. After a targeted evaluation of a certain type of dirt, a small pilot cleaning is done and then expanded to large areas.</p>
<p><img style="max-width: 100%; height: 306px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15851911361556.jpg" width="400" /></p>
<p><strong>● Lubrication under Extreme Conditions </strong></p>
<p>The lubricating state of equipment under high temperature, high speed and extreme pressure conditions cannot be taken lightly from a conventional perspective;<br />The result of a high-speed plane being hit by a bird is the same as being hit by a shell.<br />The cause of burnout of high-speed motor bearings may come from solid particles with a diameter of 100 μm.</p>
<p><img style="max-width: 100%; height: 305px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15851912554237.jpg" width="400" /></p>
<p><strong>● Adhesive Maintenance</strong></p>
<p>Like the development trend of the paint and coatings industry, adhesives are no longer obsessively focused on functions and applications with environmental protection being a new trend. The volatile organic compound (VOC), a substance that destroys the ozone layer, is also a common solvent of adhesives;</p>
<p>As part of NOBEIN's "Future Chemistry", we improve the friendliness of adhesives to the environment through technologies that replace solvents or gradually reduce solvents.</p>
<p><img style="max-width: 100%; height: 306px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15851913551358.jpg" width="400" /></p>
<p><strong>● Red-point Series </strong></p>
<p>In the mid-1970s, NOBEIN launched the "Red-point" series of high-temperature lubrication products. "Red-point" refers to the red color in high temperature state. Once used, a red dot can be left at each lubrication point, which is convenient for tracking, inspection, and implementation of refueling work; hence comes the name.</p>
<p>The “Red-point” series use high temperature resistance as the main feature to solve the problem of grease performance variation in the high-temperature steel smelting industry. After nearly 30 years of experience, the NOBEIN “Red-point” series have become the industry-recognized special product for the smelting industry;</p>
<p>The working conditions of the steel smelters include harsh environments such as high temperature, heavy load, dust, water spray, among others. Any one of the working conditions is fatal to general grease.</p>
<p><img style="max-width: 100%; height: 304px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_15851914130939.jpg" width="399" /></p>
<p><strong>● Industrial Corrosion and Protection</strong></p>
<p>From the start of the industrial revolution to the 21st century, the development of modern ocean, space, and atomic energy technologies has caused an annual metal loss of 30% of output. This direct corrosion loss accounts for 2.8% of GDP, of which 1/7 comes from the petrochemical industry;</p>
<p>Countries with well-developed industrial maintenance can reduce corrosion losses to 1.5% of GDP, while corrosion losses in developing countries may reach 4.2% of GDP.</p>
<p><img style="max-width: 100%; height: 305px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_158519152451510.jpg" width="400" /></p>
<p><strong>● Sealing Material</strong></p>
<p>The compatibility of chemicals and lubricants with sealing materials is directly related to the workload of maintenance work;</p>
<p>Sealing materials should be chosen based on oil types. "Like dissolves like" theory can be used as one of the methods for selecting materials. Nonpolar oils can easily dissolve material substances, and polar oils are easily absorbed into the material;</p>
<p>What is different from the traditional concept is that most of the mineral oils will cause the sealing material to shrink and cause leakage. Therefore, the selection of sealing materials and the selection of oil products are the focus of maintenance work.</p>
<p><img style="max-width: 100%; height: 304px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_158519181922611.jpg" width="400" /></p>
<p><strong>● Fouling Points</strong></p>
<p>A variety of dirt is formed by dust, moisture, or chemicals at the production site of the manufacturing plant. Each "fouling point" is a microdefect which may develop into a huge hazard according to the theory of 300: 29: 1.</p>
<p>Therefore, dirt brings pollution to the production environment and accelerates equipment degradation, posing a potential threat to equipment and product quality.</p>
<p>Equipment cleaning is to use a variety of industrial cleaning agents to wipe away foreign matters such as garbage, dirt, dust, cuttings adhering to the equipment, tools, parts, and the body of the machine, so that the production site can remain clean and free of garbage or dust.</p>
<p>Equipment cleaning is not only for cleaning, but also eliminates potential defects or damage by removing "fouling points". What's more important is that by cleaning, stroking and observing various parts of the equipment, it is easy to find equipment abnormalities and deal with them timely.</p>
<p><img style="max-width: 100%; height: 306px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_158519200679812.jpg" width="402" /></p>
<p><strong>● Leakage Points </strong></p>
<p>In industrial production, especially in chemical production, "gas release, steaming, dripping and weeping" is a description of the formation of leakage points.</p>
<p>Each "leakage point" is a hidden danger which will pollute the environment, worsen labor conditions, endanger human health, affect product quality, and even cause accidents with losses beyond estimation.</p>
<p>Getting rid of "gas release, steaming, dripping and weeping" is an important symbol for safe production.</p>
<p>Leakage is a systemic problem that requires a systematic solution.</p>
<p>The use of lubricants or additives with good compatibility and slight swelling function on the seals can effectively prevent the leakage of the lubrication system;</p>
<p>The improvement of the seal element itself is a key part of the system;</p>
<p>The application of anti-rust, anti-seize lubricants, fastening glue and sealant for bolts and flanges can make up for the defects of the sealing system;</p>
<p>Finally, for those small “leakage points” already formed, it’s best to use the convenient and strong leak repair adhesive for emergency treatment.</p>
<p><strong><img style="max-width: 100%; height: 306px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_158519251104013.jpg" width="402" /></strong></p>
<p><strong>● "Hotspots" theory</strong></p>
<p>The mechanical movement of metals will release thermal energy when they are running. When the heat dissipation is insufficient, the heat generated by the thermal energy is concentrated at a certain point, and the temperature at the center of the aggregation point can reach an instantaneous value of 800-900 ° C;</p>
<p>When the heat is dissipated, the grease in this area is likely to melt and lose its lubricating effect after cooling.</p>
<p> </p>
<p><img style="max-width: 100%; height: 306px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_158519256356114.jpg" width="402" /></p>
<p><strong>● Excess lubrication</strong></p>
<p>When you run on the beach, you will find that you run much faster along the shore than on the beach or in the the sea;</p>
<p>For the same reason, the amount of lubricating grease filled in the bearing should not be too large or too small. However, it is difficult for the operator to strike a proper balance. After each time the grease is filled, the bearing will experience the effect of excess lubrication;</p>
<p>Studies on bearings have shown that 70% of bearing damage is actually caused by excess lubrication. Therefore, it is necessary to use high-performance and long-life lubricants. In particular, bearings that consume a large amount of grease will see greater impact. </p>
<p><img style="max-width: 100%; height: 304px; display: block; margin-left: auto; margin-right: auto;" src="http://p.cdn-static.cn/20339_158519265663716.jpg" width="399" /></p>
<p><strong>● Rust Spots </strong></p>
<p>Metal corrosion always starts on the surface, forming "rust spots", and then spreads to the inside, or at the same time spreads to other parts of the surface.</p>
<p>NOBEIN CHEMICAL GROUP emphasizes the use of a systematic approach to solve the harmful metal corrosion, that is, "clean-isolation-drive water-anti-rust paint."</p>
<p>First, keep it clean frequently, and then coat the equipment or parts with a layer of synthetic rubber "protective clothing" to effectively isolate moisture, oxygen and chemicals, which can greatly reduce the formation of "rust spots".</p>
<p>The "rust spots" that have been formed will accelerate corrosion and expansion if moisture is trapped in the lattice. The use of a rust remover with the function of replacing moisture not only removes rust marks on the surface, but also prevents internal "rust spots" from spreading. </p>
<p>For the already expanded "rust spots", use the anti-rust coating with rust conversion function. Small areas of rust can be treated at any time. Please perform anti-corrosion before large areas of hazardous rust scales are formed. Revolutionary progress of corrosion protection is that anti-corrosion practice constantly updates itself and is subject to the actual conditions. </p>
<p> </p>]( "<p> </p>
<p><img style=\"max-width: 100%; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15851901791862.jpg\" width=\"397\" height=\"304\" /></p>
<p>When cleaning metal fittings with gasoline, organic lead will precipitate to form a primary battery, accelerating corrosion; when cleaning metal fittings with kerosene, the viscosity is too large with poor cleaning effect despite the reduced risk of a fire.</p>
<p><img style=\"max-width: 100%; height: 305px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15851902254043.jpg\" width=\"400\" /></p>
<p>Solid lubricant-graphite will form a viscous body between 300 ℃ -400 ℃ and burn the bearing;<br />The solid lubricant-MoS2 oxidizes and decomposes corrosive gases at 400 ° C and burns down the bearings.</p>
<p><img style=\"max-width: 100%; height: 304px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15851909525284.jpg\" width=\"400\" /></p>
<p>The service life of the grease is reduced by half with every 15 ° C temperature rise. The use of high temperature resistant grease can make the bearings run well under high temperature environment; A lubricant with 0.05% moisture reduces bearing life by 50% compared to a lubricant with 0.01% moisture.</p>
<p><img style=\"max-width: 100%; height: 304px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15851910350935.jpg\" width=\"399\" /></p>
<p><strong>● Industrial Cleaning </strong></p>
<p>Unlike domestic cleaning products, industrial dirt is diverse, and it is difficult to have a cleaning agent that can remove more than five kinds of mixed dirt at the same time. This situation is not common in daily life cleaning;</p>
<p>Therefore, we advocate specific products for specific dirt. After a targeted evaluation of a certain type of dirt, a small pilot cleaning is done and then expanded to large areas.</p>
<p><img style=\"max-width: 100%; height: 306px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15851911361556.jpg\" width=\"400\" /></p>
<p><strong>● Lubrication under Extreme Conditions </strong></p>
<p>The lubricating state of equipment under high temperature, high speed and extreme pressure conditions cannot be taken lightly from a conventional perspective;<br />The result of a high-speed plane being hit by a bird is the same as being hit by a shell.<br />The cause of burnout of high-speed motor bearings may come from solid particles with a diameter of 100 μm.</p>
<p><img style=\"max-width: 100%; height: 305px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15851912554237.jpg\" width=\"400\" /></p>
<p><strong>● Adhesive Maintenance</strong></p>
<p>Like the development trend of the paint and coatings industry, adhesives are no longer obsessively focused on functions and applications with environmental protection being a new trend. The volatile organic compound (VOC), a substance that destroys the ozone layer, is also a common solvent of adhesives;</p>
<p>As part of NOBEIN's \"Future Chemistry\", we improve the friendliness of adhesives to the environment through technologies that replace solvents or gradually reduce solvents.</p>
<p><img style=\"max-width: 100%; height: 306px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15851913551358.jpg\" width=\"400\" /></p>
<p><strong>● Red-point Series </strong></p>
<p>In the mid-1970s, NOBEIN launched the \"Red-point\" series of high-temperature lubrication products. \"Red-point\" refers to the red color in high temperature state. Once used, a red dot can be left at each lubrication point, which is convenient for tracking, inspection, and implementation of refueling work; hence comes the name.</p>
<p>The “Red-point” series use high temperature resistance as the main feature to solve the problem of grease performance variation in the high-temperature steel smelting industry. After nearly 30 years of experience, the NOBEIN “Red-point” series have become the industry-recognized special product for the smelting industry;</p>
<p>The working conditions of the steel smelters include harsh environments such as high temperature, heavy load, dust, water spray, among others. Any one of the working conditions is fatal to general grease.</p>
<p><img style=\"max-width: 100%; height: 304px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_15851914130939.jpg\" width=\"399\" /></p>
<p><strong>● Industrial Corrosion and Protection</strong></p>
<p>From the start of the industrial revolution to the 21st century, the development of modern ocean, space, and atomic energy technologies has caused an annual metal loss of 30% of output. This direct corrosion loss accounts for 2.8% of GDP, of which 1/7 comes from the petrochemical industry;</p>
<p>Countries with well-developed industrial maintenance can reduce corrosion losses to 1.5% of GDP, while corrosion losses in developing countries may reach 4.2% of GDP.</p>
<p><img style=\"max-width: 100%; height: 305px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_158519152451510.jpg\" width=\"400\" /></p>
<p><strong>● Sealing Material</strong></p>
<p>The compatibility of chemicals and lubricants with sealing materials is directly related to the workload of maintenance work;</p>
<p>Sealing materials should be chosen based on oil types. \"Like dissolves like\" theory can be used as one of the methods for selecting materials. Nonpolar oils can easily dissolve material substances, and polar oils are easily absorbed into the material;</p>
<p>What is different from the traditional concept is that most of the mineral oils will cause the sealing material to shrink and cause leakage. Therefore, the selection of sealing materials and the selection of oil products are the focus of maintenance work.</p>
<p><img style=\"max-width: 100%; height: 304px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_158519181922611.jpg\" width=\"400\" /></p>
<p><strong>● Fouling Points</strong></p>
<p>A variety of dirt is formed by dust, moisture, or chemicals at the production site of the manufacturing plant. Each \"fouling point\" is a microdefect which may develop into a huge hazard according to the theory of 300: 29: 1.</p>
<p>Therefore, dirt brings pollution to the production environment and accelerates equipment degradation, posing a potential threat to equipment and product quality.</p>
<p>Equipment cleaning is to use a variety of industrial cleaning agents to wipe away foreign matters such as garbage, dirt, dust, cuttings adhering to the equipment, tools, parts, and the body of the machine, so that the production site can remain clean and free of garbage or dust.</p>
<p>Equipment cleaning is not only for cleaning, but also eliminates potential defects or damage by removing \"fouling points\". What's more important is that by cleaning, stroking and observing various parts of the equipment, it is easy to find equipment abnormalities and deal with them timely.</p>
<p><img style=\"max-width: 100%; height: 306px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_158519200679812.jpg\" width=\"402\" /></p>
<p><strong>● Leakage Points </strong></p>
<p>In industrial production, especially in chemical production, \"gas release, steaming, dripping and weeping\" is a description of the formation of leakage points.</p>
<p>Each \"leakage point\" is a hidden danger which will pollute the environment, worsen labor conditions, endanger human health, affect product quality, and even cause accidents with losses beyond estimation.</p>
<p>Getting rid of \"gas release, steaming, dripping and weeping\" is an important symbol for safe production.</p>
<p>Leakage is a systemic problem that requires a systematic solution.</p>
<p>The use of lubricants or additives with good compatibility and slight swelling function on the seals can effectively prevent the leakage of the lubrication system;</p>
<p>The improvement of the seal element itself is a key part of the system;</p>
<p>The application of anti-rust, anti-seize lubricants, fastening glue and sealant for bolts and flanges can make up for the defects of the sealing system;</p>
<p>Finally, for those small “leakage points” already formed, it’s best to use the convenient and strong leak repair adhesive for emergency treatment.</p>
<p><strong><img style=\"max-width: 100%; height: 306px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_158519251104013.jpg\" width=\"402\" /></strong></p>
<p><strong>● \"Hotspots\" theory</strong></p>
<p>The mechanical movement of metals will release thermal energy when they are running. When the heat dissipation is insufficient, the heat generated by the thermal energy is concentrated at a certain point, and the temperature at the center of the aggregation point can reach an instantaneous value of 800-900 ° C;</p>
<p>When the heat is dissipated, the grease in this area is likely to melt and lose its lubricating effect after cooling.</p>
<p> </p>
<p><img style=\"max-width: 100%; height: 306px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_158519256356114.jpg\" width=\"402\" /></p>
<p><strong>● Excess lubrication</strong></p>
<p>When you run on the beach, you will find that you run much faster along the shore than on the beach or in the the sea;</p>
<p>For the same reason, the amount of lubricating grease filled in the bearing should not be too large or too small. However, it is difficult for the operator to strike a proper balance. After each time the grease is filled, the bearing will experience the effect of excess lubrication;</p>
<p>Studies on bearings have shown that 70% of bearing damage is actually caused by excess lubrication. Therefore, it is necessary to use high-performance and long-life lubricants. In particular, bearings that consume a large amount of grease will see greater impact. </p>
<p><img style=\"max-width: 100%; height: 304px; display: block; margin-left: auto; margin-right: auto;\" src=\"http://p.cdn-static.cn/20339_158519265663716.jpg\" width=\"399\" /></p>
<p><strong>● Rust Spots </strong></p>
<p>Metal corrosion always starts on the surface, forming \"rust spots\", and then spreads to the inside, or at the same time spreads to other parts of the surface.</p>
<p>NOBEIN CHEMICAL GROUP emphasizes the use of a systematic approach to solve the harmful metal corrosion, that is, \"clean-isolation-drive water-anti-rust paint.\"</p>
<p>First, keep it clean frequently, and then coat the equipment or parts with a layer of synthetic rubber \"protective clothing\" to effectively isolate moisture, oxygen and chemicals, which can greatly reduce the formation of \"rust spots\".</p>
<p>The \"rust spots\" that have been formed will accelerate corrosion and expansion if moisture is trapped in the lattice. The use of a rust remover with the function of replacing moisture not only removes rust marks on the surface, but also prevents internal \"rust spots\" from spreading. </p>
<p>For the already expanded \"rust spots\", use the anti-rust coating with rust conversion function. Small areas of rust can be treated at any time. Please perform anti-corrosion before large areas of hazardous rust scales are formed. Revolutionary progress of corrosion protection is that anti-corrosion practice constantly updates itself and is subject to the actual conditions. </p>
<p> </p>")
OUR TECHNOLOGY
The technology we master![<p><strong>● Industrial bearings </strong><br />High and low temperature + high speed + dust and dirt + heavy load + water leaching steam = lethal killer of high-quality precision bearings</p>
<p> </p>
<p><img style="height: auto !important; max-width: 100%;" src="http://p.cdn-static.cn/20339_15854842593882.jpg" /></p>
<p> </p>
<p><strong>● Industrial gear box</strong><br />Compared with gear wear, other hidden dangers inside the gearbox are the real causes that make maintenance work extremely complicated.</p>
<p> </p>
<p><img style="height: auto !important; max-width: 100%;" src="http://p.cdn-static.cn/20339_15854844099903.jpg" /></p>
<p>As we all know, the cost of repairing the gearbox is even more headache with more economic losses in production due to downtime.</p>
<p> </p>
<p><strong>● Industrial power distribution cabinet </strong><br />However, you can't see some other serious problems, because these problems occur inside the power distribution cabinet.</p>
<p><img style="height: auto !important; max-width: 100%;" src="http://p.cdn-static.cn/20339_15854845157824.jpg" /></p>
<p> </p>
<p><strong>● Industrial valve </strong></p>
<p>The valve maintenance work is actually not simpler than that of other components. The common hidden trouble is the failure caused by the inability to twist.</p>
<p><img style="height: auto !important; max-width: 100%;" src="http://p.cdn-static.cn/20339_15854847509525.jpg" /></p>
<p> </p>
<p><strong>● Industrial bolt</strong><br />The damage caused by a bolt affects the entire maintenance period</p>
<p><img style="height: auto !important; max-width: 100%;" src="http://p.cdn-static.cn/20339_15854849790506.jpg" /></p>
<p> </p>]( "<p><strong>● Industrial bearings </strong><br />High and low temperature + high speed + dust and dirt + heavy load + water leaching steam = lethal killer of high-quality precision bearings</p>
<p> </p>
<p><img style=\"height: auto !important; max-width: 100%;\" src=\"http://p.cdn-static.cn/20339_15854842593882.jpg\" /></p>
<p> </p>
<p><strong>● Industrial gear box</strong><br />Compared with gear wear, other hidden dangers inside the gearbox are the real causes that make maintenance work extremely complicated.</p>
<p> </p>
<p><img style=\"height: auto !important; max-width: 100%;\" src=\"http://p.cdn-static.cn/20339_15854844099903.jpg\" /></p>
<p>As we all know, the cost of repairing the gearbox is even more headache with more economic losses in production due to downtime.</p>
<p> </p>
<p><strong>● Industrial power distribution cabinet </strong><br />However, you can't see some other serious problems, because these problems occur inside the power distribution cabinet.</p>
<p><img style=\"height: auto !important; max-width: 100%;\" src=\"http://p.cdn-static.cn/20339_15854845157824.jpg\" /></p>
<p> </p>
<p><strong>● Industrial valve </strong></p>
<p>The valve maintenance work is actually not simpler than that of other components. The common hidden trouble is the failure caused by the inability to twist.</p>
<p><img style=\"height: auto !important; max-width: 100%;\" src=\"http://p.cdn-static.cn/20339_15854847509525.jpg\" /></p>
<p> </p>
<p><strong>● Industrial bolt</strong><br />The damage caused by a bolt affects the entire maintenance period</p>
<p><img style=\"height: auto !important; max-width: 100%;\" src=\"http://p.cdn-static.cn/20339_15854849790506.jpg\" /></p>
<p> </p>")
OUR SCHEME
Industrial bearings，Industrial gear box，Industrial power distribution cabinet，Industrial valve，Industrial bolt
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