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
2014年6月30日星期一
Tapered roller bearings twelve military equipment bearings bearing Research Institute
To develop it must take the road of scientific and technological innovation, the White Pagoda petrochemical Northwest bearing, new leadership that decided to set up specialized institutes, companies on the basis of the original oil machinery bearing Institute, the new institute was established rail bearings, twelve military equipment backing bearings Research Institute, the Institute plans to rely on a professional, in-depth research directions for different research and development, industry and gradually mastered the core technology, optimize the product structure, and the main industry efforts to broaden the market.
2013 Northwest bearing accelerate product development and process innovation, effectively promote the oil and gas industry supporting series bearing the successful development, metro Slewing Bearing loading test, the product lightweight technology upgrading, development of motor bearings. Companies large special bearings advanced manufacturing technology Joint National Engineering Laboratory where the relevant departments have been approved, will further enhance the company's R & D capabilities. Meanwhile, the company won two secret military field qualifications, passed the state weaponry research and production licenses on-site assessment tapered roller bearings and weaponry quality management system certification second phase of the initial audit. 2013 Northwest bearing R & D expenditure amounted to 22,432,000 yuan, accounting for the company's net assets was 8.1%, accounting for the proportion of operating revenue was 6.9%. Industry believes that a sound R & D system, positive R & D investment, experimental methods, such as high levels of the company to provide a strong guarantee for the development of high-end bearings.
2014年6月26日星期四
Tapered roller bearings we can see a great demand for high-speed rail bearings
Development of rail transportation, medical equipment, new energy, aerospace, automotive and other fields of lightweight, have promoted the development of the foundry industry. China's hardware industry is developing rapidly bearing cast, under the guidance of the "Twelfth Five Year Plan", China's bearing industry, foundry industry to formulate a development plan: projects and exports.
Provides that the "five-second" period, high-speed railway construction will reach an unprecedented peak Crossed-roller-bearing in 2011 the National Fund for the construction of the railway plans to invest 70 billion yuan, according to "long-term railway network plan 2008 Tapered roller bearings adjustment" shows that by 2012 China will built 42 high-speed railway, the total mileage of more than 13,000 EMU will form a new demand 800, and 2020 of high-speed rail mileage will reach 18,000 km, we can see a great demand for high-speed rail bearings, bearings of high-speed rail Crossed Tapered Roller Bearing manufacturers should seize this opportunity to meet the next challenge, to win a place in this fierce competition.
High Speed Rail Bearing this area, foreign enterprises in China is still relatively large proportion of their production of high-end bearings in terms of quality and service life have a significant advantage, domestic purchasing department or the use of imported parts. Bearing the face of China's high-speed rail fat, foreign bearing manufacturers also leave no stone unturned a share, compared with China's bearing manufacturers also have their own unique advantages. Faced with such a large demand and fierce competition, domestic bearing manufacturers should be aware of their shortcomings, improve their technological level, the use of advanced management, to make up the gap between themselves and foreign enterprises, China's high-end bearings will usher in a new spring
2014年6月15日星期日
such as aerospace china bearings, machine tool spindle speed precision bearings
Since the implementation of the "two sessions" of economic growth targets proposed implementation of urban infrastructure construction projects around the climax off, started intensive railways, highways, subways, affordable housing, water, ports, airports and other major projects, prompting the construction machinery manufacturing recovery industry, stimulating demand for construction machinery, tapered roller bearing market demand will subsequently released.
From recent Gcr15 spindle steel downstream users in March production plan research situation, automobiles, marine vessels, oil pipeline industry to maintain stable operation; engineering Crossed-roller-bearing machinery, bearings industry increased. Downstream industry demand for effective bearing steel increased compared with February. For example Gcr15 bearing steel companies in March contract orders generally good condition. Improved downstream demand is conducive Gcr15 bearing steel market stability, bearing steel prices steady rise is a major supporting force.
Bearing Manufacturing Industry Development of China's strong momentum of steady bearing steel market will angular contact bearing positive effects to the good. A number of significant growth in demand for high-end bearings, such as aerospace bearings, machine tool spindle speed precision bearings, ball bearing precision angular contact ball bearings, high-speed spindle bearings, precision bearings for machine tools photovoltaic industry, turntable bearings, wind power bearing, Shield machine bearings, rolling mill bearings, high-speed rail bearings, automotive bearings, crane sheave bearings, turbocharger bearings, hydrodynamic bearings and so on
2014年6月4日星期三
china bearings prompting the construction machinery manufacturing recovery industry
Since the implementation of the " two sessions" of economic growth targets proposed implementation of urban infrastructure construction projects around the climax off , started intensive railways, highways , subways, affordable housing , water , ports, airports and other major projects , prompting the construction machinery manufacturing recovery industry , stimulating demand for construction machinery , Stainless steel slewing bearing market demand will subsequently released.
From recent Gcr15 spindle steel downstream users in March production plan research situation , automobiles, marine vessels , oil pipeline industry to maintain stable operation ; engineering machinery, bearings industry increased. Downstream industry demand for effective bearing steel increased compared with February . For example Gcr15 Roller bearing steel companies in March contract orders generally good condition . Improved downstream demand is conducive Gcr15 bearing steel market stability , bearing steel prices steady rise is a major supporting force .
Bearing Manufacturing Industry Development of China's strong momentum of steady bearing steel market will bring positive effects to the good . A number of significant growth in demand for high-end bearings , such as aerospace bearings, machine tool spindle speed precision bearings, ball bearing precision angular contact ball bearings , high-speed spindle bearings, precision bearings for machine tools photovoltaic industry , turntable bearings, wind power bearing , shield machine bearings, rolling mill bearings, high-speed rail bearings, automotive bearings, crane sheave bearings , turbocharger bearings, hydrodynamic bearings and so on.
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