Ball bearings are rolling a ball ball mounted inner and outer rims rims in the middle, can withstand greater loads. Also known as ball bearings.
2013年12月31日星期二
organized by the Japan Machine Tool Industry Association
bearings distributor in China there is news that : will participate in the October 28, 2010 - November 2 at Tokyo Big Sight ( Tokyo Tokyo, Koto Ward ) held 25th Japan International Machine Tool Fair ." booth for the West Hall 2 , booth, distributor in China will welcome you to visit .
exhibitors philosophy is . Your Real Partner." This will be on display in precision bearings are used in insert ball bearing machine tools , precision machine center, machine tools and manufacturing equipment to meet the high-speed , high precision and long life high-performance products, while supporting the mechanical reliability super-precision bearing make some new products, new technologies.
25th Japan International Machine Tool Exhibition, organized by the Japan Machine Tool Industry Association , Ltd. Tokyo International Exhibition Center hosted the organizers finishing philosophy is: the whole idea of creating a dream to create the future of industrial manufacturing . The concept of the exhibition and NSK "Your Real Partner." - Dreams of becoming a true partner to the customers .
2013年12月26日星期四
When meeting with some members of the Federation of Enterprises in Heilongjiang Province
When meeting with some members of the Federation of Enterprises in Heilongjiang Province, Zhejiang Province , Executive Vice President Bearing life testing machine and Secretary General in the army , led by Chen , Zhang Xiao Lian said that Zhejiang has played an important role in the development and economic reform in Harbin construction . He hoped that operate in Kazakhstan Zhejiang Zhejiang to attract more enterprises to invest in the development of Kazakhstan. Local government will further improve the mechanism and Zhejiang and other foreign investors docking , the initiative for foreign investment services , joint development of regional economy .
According to reports, the dawn insert ball bearing of the National Building Group is the general contractor premium quality housing construction business, currently intends to invest 1.2 billion yuan to participate in the development and construction of the Metro Hanan cottage area . Powerlifting Group is the country's largest production base of bearing steel . Currently planning to invest in Bayan Harbin Powerlifting Precision Machinery Manufacturing Co., Ltd. to build a China production base of precision roller bearings , mainly construction o level , a precision roller bearing production base , China R & D center and roller bearings China roller bearing test center . The project has been included in the " Twelfth Five-Year " development plan China Bearing Bearing Association national key construction projects . Heilongjiang Province, Zhejiang enterprises in Heilongjiang Province by the Federation of production enterprises in Zhejiang province-wide voluntary organization , the main propulsion Zhejiang black economic and trade cooperation between the two places and exchanges.
2013年12月21日星期六
The investment project was Province
The investment project was Province, and governments at all levels attach great importance. Municipal Party secretary Wu Municipal Committee, vice mayor specially to attend the ceremony, met with Japan's Seiko president N party. The foundation stone laying ceremony rotary table bearing by the High-tech Zone Director Business Planning N Minister Fan served jointly presided over the ceremony. Municipal Committee, Deputy Mayor Wei Municipal Committee, vice mayor , Municipal Committee, vice mayor Lu , attended the groundbreaking ceremony.
Corporation president believes that China's development is definitely the future of the center is located in central, rather than along the coast. Therefore,is the core of the product line, the global share of the first ball bearing project investment ball bearing in bearing production company is the first in China to set up 12 plants will be equipped with the most sophisticated equipment, NSK outside of Japan to become the largest production base. 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, 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 this opportunity.
2013年12月17日星期二
For over 100 years,has reduced the use of engineering expertise to deal with the challenges of friction
For over 100 years,has reduced the use of engineering expertise to deal with the challenges of friction, so that equipment can be more efficient operation. As the field of tribology recognized global leader, has developed optimized friction and load capacity of programs double row cylindrical roller bearing to help designers reduce weight, improve reliability and extend the life of the equipment.
bearings distributor in China recently introduced energy efficiency performance levels E2 bearings can be reduced by 30% of the friction torque. Latin America, a textile mill with ball bearings energy efficient replacement of competitor's products, reduce energy consumption, improve reliability, extend life and reduce overall costs. Specify the use of products, such as Bearing ofExplorer bearings, not only to minimize the angular contact bearing friction, but also helps improve reliability and extend service life. unique expertise, able to leverage our experience in the major industry clients, especially those energy-intensive industry experience. application and maintenance engineers can help your company choose to include lubrication systems, seals, mechatronics devices, including a range of products and services to improve your company in the global energy efficiency of the plant. Which can include bearing repair services, thereby saving money and reducing the production of SKF bearings 90 percent of energy consumption. All of these technological advances have helped reduce energy demand and carbon dioxide emissions, and operating costs.
2013年12月9日星期一
Environmental protection is one of today's society a constant topic today
Environmental protection is one of today's society a constant topic today, SKF bearings distributor in China and introduce you to the future SKF technology environmental protection. SKF in the maintenance and operational experience in the field helps to make existing operations more streamlined and efficient, and applied to the new design and the concept of alternative energy sources such as the SKF expertise and technology is more regarded as extraordinary.
in the wind and other renewable energy sources has extensive experience in the field. For example, an innovative Rolling mill bearing series of SKF Nautilus bearing solutions enable wind turbine manufacturers to abandon the spindle, thereby reducing the weight of the generator, reducing size and friction, ultimately increase this clean, renewable energy production. SKF bearings, seals and lubrication systems also help extend the life of solar energy equipment, particularly in harsh environments and extreme temperatures. SKF actuators and control unit helps to make the building One way bearing self-regulating system blinds warmer in winter, cooler in summer. Such a system equipped with SKF products can reduce HVAC (HVAC) Energy consumption: 30-35% decrease in winter, summer reduced by half.
2013年12月5日星期四
The use of the surface layer of the metal melting and re- solidification
Solid state phase transition, by the method of rapidly heating the surface layer part of the surface hardening treatment machine tool spindle is called a heat treatment , known as surface hardening . Including flame hardening , high ( in ) frequency induction heating quenching, laser heating or electron beam heating quenching. KOYO bearing characteristics of these methods are: local heating surface hardening , the workpiece deformation ; heating speed, high production efficiency ; heating time is short, very slight surface oxidation and decarbonization . This method especially for improving the wear resistance to withstand certain impact loads and fatigue strength effects of large and extra large bearing parts significantly The use of certain elements into solid state diffusion to change the chemical composition of the metal surface layer , deep groove ball bearings to achieve surface hardening High speed Spindle method called chemical heat strengthened, also known as diffusion heat treatment . Including boriding metals , carburizing and carbonitriding , nitriding and nitrocarburizing , sulfide and Sulphonitrocarburizing , Chromizing , aluminized and chrome aluminum silicon permeation , diffusion layer graphite , etc. , a wide range of different characteristics . Or dissolved into the matrix metal element forming a solid solution with other metals or elements to form compounds. I.e. short change the chemical composition of the elements into the surface layer , and a different phase structure can be obtained . Surface treatment process and carburizing bearing KOYO bearing sleeve nitrided steel parts are enhanced handling this type of fortification .
The use of the surface layer of the metal melting and re- solidification , to give the desired composition of the surface hardening treatment or tissue enhancement technique called surface metallurgy . Including the surface from the insoluble alloy or composite powder coatings, crystalline or amorphous surface melting , surface alloying methods. Deep groove ball bearing is characterized by rapid heating to a high energy density , the surface of the metal layer or metal coating on the surface of the alloying material is melted and then solidified by cooling to obtain their particular structure or particular properties of the reinforcing layer . This particular structure is perhaps the crystal structure refinement , or maybe supersaturated phase , metastable phase , even non- crystal structure , depending on the process parameters and methods of surface metallurgy . Rolling industry in miniature bearing surface enhanced laser heating has done research to good effect.
Application of physical or chemical methods , the coating on the metal surface bearing a different material properties of the matrix to strengthen the film , the film referred to as surface hardening. It includes electroplating , electroless plating ( chrome, nickel, copper, silver , etc. ) as well as composite plating, brush or transformation processing , including in recent years, the rapid development of high-tech : as CVD, PVD, P-CVD , etc. vapor deposition and ion implantation method to strengthen the film surface enhancement technology ( also known as atomic metallurgy ) and so on. Their common feature is the film can form specific performance in the work surface to enhance the wear resistance of the surface resistance, fatigue resistance, corrosion resistance and self-lubricating properties. Such as ion implantation technology to strengthen the deep groove ball bearing surface , enabling the bearing surface wear , corrosion resistance, and resistance to contact fatigue performance have been significantly improved , so that the service life of bearings KOYO grow exponentially .
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