Tapered roller bearings are separable bearings, bearing inner and outer rings with tapered raceways line. These bearings are mounted on roller rows into single row, double row and four row tapered roller bearings, such as different structural types. Single row tapered roller bearings can bear radial load and axial load in one direction. When the bearing radial load
2013年9月3日星期二
also in line with the core values of Timken 's first ethics and integrity .
March 12, 2013 , more than 100 countries around the world 36 sectors of the many companies, Roller bearing in commercial practice and adhere to abide by the principle of good faith has played an exemplary role , Timken 3rd boarded the U.S. Ethisphere Institute released " world's Most ethical Companies list ." U.S. Ethisphere Institute (EthisphereInstitute), is a commitment to advancing corporate governance, risk management, sustainable development , compliance and business ethics best practices in the field of international institutions .
For this award , Zhong Zhiyong very identity . tapered bearing they each do one thing they have to consider: how local laws and regulations is required ? Compliance is a prerequisite for survival , also in line with the core values of Timken 's first ethics and integrity .
Attaches great importance to the interests of employees
Under normal circumstances , Timken interests hoping to achieve three unified , that shareholders 'interests , the interests of customers , employees' interests
Here, not only refers to the remuneration of employees' interests , but also including the work environment , individual capacity building , career development and so on. Provide resources to help employees self-study, in order to achieve the ability to enhance , is one of them .
The Timken Company always adhere to the quality of corporate brand competitiveness
The Timken Company is a corporate tapered bearing named after the founder's family. Only products that meet the quality standards of the company, will be engraved with the Timken brand. As a global leader in Industrial Technology, The Timken Company has always believed that corporate brand reputation and glory of the family, is equally important.
Adhering to this concept, located in the national high-tech zones Xiangtan Iron Mu Kenxiang electricity (Hunan) Bearings Co., always practicing, practicing corporate core values. Recently, the reporter visited the company's general manager Mr. Zhong Zhiyong.
Quality is the key to maintaining the competitiveness of products
"Quality is a core value of The Timken Company, is one of the cornerstone of our brand promise."
Timken has a unique quality management system TQMS, production globally consistent quality product, whether it is in the United States, or in Europe or China.
"Xiangtan plant products have passed the certification Timken backing bearings which means that we localize the overall quality management system of Timken's global headquarters recognition."
In addition, Xiangtan plant also passed the ISO9001 quality management system, ISO14001 environmental management system, OHSAS18001 occupational health and safety management system certification.
"Compared with these certifications, Timken's own strict quality management system to many, the assessment points turned over several times, and our products must meet strict quality system that can only be delivered to the customer."
Three crowned as the world's most ethical companies list
Schaeffler in Suzhou Industrial annual dealer meeting held in 2013
The theme of "intensive farming? Total development" Schaeffler Greater China 2013 annual dealer meeting industry located in the beautiful Jinji Lake in Suzhou Intercontinental Hotel was successfully held. Schaeffler AG, member of the Executive Committee, President of Schaeffler Group Industrial Robert? Shulan President (Mr. Robert Schullan), Schaeffler Asia Pacific President and CEO, Greater China Managing Director and Industry Division President Pack Yu Mr Tudor (Mr. Udo Bauer) and other company leaders and hundreds of dealers partners attended the meeting.
Around the "intensive farming? Total development" theme, from Schaeffler headquarters, the Asia-Pacific region as well as the leadership of the Greater China lysn-bearing evelopment respectively Schaeffler, the current market situation, to face the opportunities and challenges, channel development strategy , dealer management policies as well as the application of new products and technologies such as reseller partners concerns were wonderful keynote speech, and dealer partners raised expectations. In order to jointly cope with challenges of the market, improve the comprehensive competitiveness of dealers, Schaeffler first dealer partners to share the business operations management experience and after-market business development of practical experience.
2013年9月2日星期一
Shaft and bearing the processing characteristics
1 shaft machining characteristics
Shaft is generally cylindrical, surface roughness requirements are relatively high, so the surface must be grinding shaft, grinding the workpiece (shaft) Shaft rotation direction should be the direction of rotation when the actual work is consistent. If the shaft surface roughness after grinding also meet the requirements, need for grinding or polishing. Shaft material after heat treatment should be sufficient hardness for grinding and polishing.
(2) processing characteristics bush holes
Roller bearing materials are usually softer inner cylindrical surface should not be processed by grinding method can be used boring, boring diamond, scraping or grinding process.
Grinding should not be used with the shaft with research methods, and should use a special, dimensions and bearing the same hole size pestle.
Scrapers used for part of the bush bearing, with a wide blade scraper machine scraping. When hand-scraped, scratched should be shallow.
Inner surface of the complex shape of the bush, should be based on the specific shape using a special method of boring.
Domestic and imported bearings bearing the distinction
In recent years, some of our mechanical and electrical products supporting Tapered bearing are on the rise, especially in the railway, metallurgy, mining, aerospace and automotive, and even home appliances is particularly evident on the host. The reason for the introduction of mainframe maintenance of existing facilities, the joint venture products supporting reasons, but also the relevant domestic industries blind Worship and other reasons. "WTO", the foreign-owned or joint ventures will certainly further increase in imports of bearings will undoubtedly open the door, coupled with multinational products, technology, life, service, marketing network and ideas are better than domestic, so the bearings amount of exports will likely exceed the bearing. Imports from the bearing species, mostly imported high-precision, high reliability and special bearings, there are some general bearing. Domestic production of bearings and bearings compared to the technical performance, quality, level and so there is a certain gap with foreign products.
Imports from the country to see, mainly from Japan, the U.S. and Western European countries, including Japan alone accounted for 56.94 percent the amount of imported bearings. China imported bearings are mainly used in the field:
1, in order to focus on supporting host, maintenance. These bearings due to its accuracy, reliability requirements, OEMs using imported bearings. At the same time these bearings are mostly small quantities, varieties, coupled with high technical requirements, generally difficult to domestic production.
2, a number of OEMs (appliance industry) are more used to the whole quality of imported bearings, such as household appliances, low noise sealed ball bearings.
3, some of the high and new technology areas, such as aerospace, instrumentation, CNC machine, VCR, etc. required for high-precision bearings.
4, car bearings. Car bearing in China started late, could be said to basically blank. Now the domestic bearings supplied by foreign joint venture approved only part of the vehicle used, not mass production, the vast majority of car bearings need to be imported
2010 Beijing China International Exhibition on Coal
Exhibition 2010 Beijing China International Exhibition Coal origin of the Chinese, the United States, Britain, Japan, Australia and other countries and regions, more than 10 research institutions and numerous famous. As the world's largest bearing manufacturer Seiko Co., Ltd., one of Japan (NSK), also participated in the exhibition.
And exhibited a series of devices, Backing bearings as many of the core components of mining machinery, almost throughout all the equipment in the field. 2010 Beijing China International Exhibition on Coal, NSK exhibited a series of mine and all kinds of Bearings NSK Bearings special installation tools, test equipment, in-kind exhibition and novel video presentation attracted up to 2,000 people, the number of daily visitors to visit, a total of issue various samples sent up to 1,555 books, by the visitors alike.
By NSK exhibitors 2010 Beijing China International Exhibition Coal, NSK with more exhibitors had extensive experience and information exchange, consolidate and develop more win-win partnership. The exhibition on the further development of NSK, has played a catalytic role.
NSK exhibitors 2010 Beijing China International Exhibition Coal
Seiko Corporation of Japan (NSK LTD.) On October 26 -29 days participating in the Beijing National Agricultural Exhibition at the 2010 China International Coal Fair, here is the distributor of NSK China's reported.
2010 China International Exhibition, organized by the State Coal Mine Safety Supervision Bureau, the National Energy Administration, China Coal Industry Association co-sponsored by the State Administration of Production Safety lysn-bearing and Management Center for International Cooperation contractor, the theme was "safe and efficient mining, green carbon use." In addition to showcasing the exhibition changing the mode of development of coal industry's achievements in scientific and technological innovations of coal enterprises, the main show coal production, preparation and processing, mine construction, coal transportation, coal mine safety, geological exploration, coal chemical industry, mine explosion practical aspects of advanced technology and equipment.
Exhibition 2010 Beijing China International Exhibition Coal origin of the Chinese, the United States, Britain, Japan, Australia and other countries and regions, more than 10 research institutions and numerous famous. As the world's largest bearing manufacturer Seiko Co., Ltd., one of Japan (NSK), also participated in the exhibition.
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