China Kunshan company was named " Best Foreign -invested enterprises in Kunshan City ."
Kunshan Bearings Co. , 2009.12.28 in Kunshan City of the Year Award foreign-invested enterprises , China Kunshan company was named " Best Foreign -invested enterprises in Kunshan City, " the honorary title . And , China Kunshan Co., Ltd. , general manager of the temple mound Chong received municipal awards . Best foreign-invested enterprises in ZYS sealed bearing Kunshan City awards already since 2006 since China Kunshan third time this honor has been awarded , China Kunshan Co., Ltd. , a high -tech, large-scale investment in Kunshan economic aspects play an important role in promoting , especially since last year's financial crisis , China Kunshan company concerted efforts of all staff , and actively carry out activities to improve productivity and reduce bad aspects to improve the competitiveness of enterprises , to over ZYS clutch bearing come had a negative impact , quickly restored to good condition , has played a positive role in promoting more foreign-funded enterprises in Kunshan .
Ltd. in Kunshan, China has always been in good faith purpose, through the "MOTION & CONTROL" (the Operation and Control ) technology for the development and promotion of long-term economic benefits Japan Bearings Group play a greater role .
sealed bearing
2014年2月25日星期二
we have learned ZYS clutch bearing from our distributor in Guangzhou
Bearing distributor from Dalian chapter we learn that was built resolution switching signal can be divided into two rotation sensors wheel bearings , recently, we have learned from our distributor in Guangzhou , has launched a NTN kinds of new low-friction wheel bearings , low friction wheel bearings and the most important feature zys high precision bearing is that compared to conventional bearings , friction in the car when driving straight up to a 40% reduction of wheel bearings .
We know that increasing the radius of curvature of the rolling surface of the trench , the bearing can reduce rolling resistance , but only to increase the rotational radius of curvature of the surface of the groove , the ball bearing and the contact surface pressure ZYS Precision Bearings between the rolling surface will load rise, so will reduce bearing life . To ensure the car traveling in a straight line , reducing the rolling resistance of the hub bearing , while also ensuring the same level of durability as the original , companies use the rolling surface of the ball and the contact position of the load acting on the wheel bearings of different sizes occur characteristics change, wheel bearings can reduce rolling resistance by 25% , and then to develop a low-friction wheel bearings .
Bearing Corporation to reduce about 25% of the friction wheel bearings and reduced friction developed before about 15 % of the wheel bearing seal package, so the car in a straight line up to make the frictional resistance is reduced to 40% when driving , while improving the car's fuel efficiency.
We know that increasing the radius of curvature of the rolling surface of the trench , the bearing can reduce rolling resistance , but only to increase the rotational radius of curvature of the surface of the groove , the ball bearing and the contact surface pressure ZYS Precision Bearings between the rolling surface will load rise, so will reduce bearing life . To ensure the car traveling in a straight line , reducing the rolling resistance of the hub bearing , while also ensuring the same level of durability as the original , companies use the rolling surface of the ball and the contact position of the load acting on the wheel bearings of different sizes occur characteristics change, wheel bearings can reduce rolling resistance by 25% , and then to develop a low-friction wheel bearings .
Bearing Corporation to reduce about 25% of the friction wheel bearings and reduced friction developed before about 15 % of the wheel bearing seal package, so the car in a straight line up to make the frictional resistance is reduced to 40% when driving , while improving the car's fuel efficiency.
2014年2月21日星期五
ZYS clutch bearing rather than along the coast
The investment project was Hefei, Anhui Province, and governments at all levels attach great importance. Hefei Municipal Party secretary Wu Chun-rong, Municipal Committee, vice mayor Yan Gang, specially to attend the ceremony, met with Japan's Seiko president Norio Otsuka party. The ZYS Angular contact ball bearing foundation stone laying ceremony by the Hefei High-tech Zone Xia Xiangdong Director Business Planning and Investment Co., Ltd. NSK Minister Fan Wensheng served jointly presided over the ceremony. Municipal Committee, Deputy Mayor Wei Xiaoming, Municipal Committee, vice mayor Liu Liedong, Municipal Committee, vice mayor Lu Shiren, attended the groundbreaking ceremony.
Seiko Corporation president Norio Otsuka believes that China's development is definitely the future of the center is located in central Hefei, rather than along the coast. Therefore, is the core of the product line, the global share of the first ball bearing project ZYS Precision Bearing investment in Hefei. Hefei bearing production company is the first in China to set up 12 plants will be equipped with the most sophisticated equipment, outside of Japan to become the largest production base. Hefei plant will be subject to local employees to operate in China, while the rapid development of industry from around the world to provide high quality products. Inland areas will be the core of the future development of China, Hefei, Anhui able to have the opportunity to build factories and regions, contribute to the community, it is our pleasure to thank the local government to give NSK this opportunity.
Seiko Corporation president Norio Otsuka believes that China's development is definitely the future of the center is located in central Hefei, rather than along the coast. Therefore, is the core of the product line, the global share of the first ball bearing project ZYS Precision Bearing investment in Hefei. Hefei bearing production company is the first in China to set up 12 plants will be equipped with the most sophisticated equipment, outside of Japan to become the largest production base. Hefei plant will be subject to local employees to operate in China, while the rapid development of industry from around the world to provide high quality products. Inland areas will be the core of the future development of China, Hefei, Anhui able to have the opportunity to build factories and regions, contribute to the community, it is our pleasure to thank the local government to give NSK this opportunity.
2014年2月14日星期五
ZYS clutch bearing within this life , should occur initial fatigue damage
Rolling of life in revolutions ( or hours to work under a certain speed ) , definition: bearings within this life , should occur initial fatigue damage ( spalling or defect ) any bearing on their laps or rolling . However, both in laboratory tests or in actual use , can be clearly seen , the same appearance under the same operating conditions of the bearing , the actual life different. There are also a number of different definitions of deep groove ball bearings , " life " , one of which the so-called " working life ", which represents the actual life of a bearing damage can be achieved before by wear, damage is usually not caused by the fatigue , but is caused by wear and tear , corrosion, seal damage and other reasons .
By mechanical means of the metal surface layer is plastically deformed to form a high hardness super-precision bearing and high strength hardened layer , the surface strengthening method called surface deformation strengthening , also called hardening . Including blasting , sandblasting, cold extrusion, rolling, cold- milled and shock , explosion shock processing and so on. Features deep groove ball bearings of these methods are: strengthening layer increased dislocation density , sub- crystal structure refinement, making it the hardness and strength increased , the surface roughness value decreases, the surface can significantly improve the fatigue strength of parts and reduce fatigue notch sensitivity. This enhanced process is simple , the effect is significant , there is no clear Wind turbine bearing between the hardened layer and the substrate , the structure of a coherent , easy to fall off in use. Most of the methods which have been applied in the bearing industry : rolling surface is applied to strengthen the impact of these methods , precision ferrule RCC has become a new and enhanced processing methods .
By mechanical means of the metal surface layer is plastically deformed to form a high hardness super-precision bearing and high strength hardened layer , the surface strengthening method called surface deformation strengthening , also called hardening . Including blasting , sandblasting, cold extrusion, rolling, cold- milled and shock , explosion shock processing and so on. Features deep groove ball bearings of these methods are: strengthening layer increased dislocation density , sub- crystal structure refinement, making it the hardness and strength increased , the surface roughness value decreases, the surface can significantly improve the fatigue strength of parts and reduce fatigue notch sensitivity. This enhanced process is simple , the effect is significant , there is no clear Wind turbine bearing between the hardened layer and the substrate , the structure of a coherent , easy to fall off in use. Most of the methods which have been applied in the bearing industry : rolling surface is applied to strengthen the impact of these methods , precision ferrule RCC has become a new and enhanced processing methods .
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