Slewing bearing profundidad y el desarrollo integral de productos para responder la demanda efectiva del mercado.

desarrollo internacional mercado madura en traer nuevas oportunidades para el desarrollo de la industria de rodamientos de China, al mismo tiempo,
desarrollo sostenible de la industria también se presenta nuevos desafíos, en esta situación, teniendo la industria de China debe acelerar el ritmo de la transformación industrial y la mejora, En profundidad y el desarrollo integral de productos para responder la demanda efectiva del mercado.
Internet era la red de comercialización ha llegado, muchas empresas de rodamientos para el desarrollo económico sostenible de las empresas, han luchado en la red de comercialización de Sealed bearing Internet,  innovación y el desarrollo con el fin de adaptarse a la demanda del mercado para crear una ventaja competitiva a largo plazo de las empresas. De China Teniendo Red como base importante yacía rodamiento interno de desarrollo de redes de negocios en la oportunidad de desarrollo de la industria de apoyo de China a florecer como el foco de la industria, a través de la tecnología de Internet y los cojinetes centrales empresas comerciales Slewing bearings de diversas maneras por Mier integrado para el ajuste estratégico de la estructura de la red y el mecanismo innovador servicio de aprovechar la oportunidad de vender una plataforma de servicios de redes empresariales integradas que lleva el fundamento para la transformación y modernización de la industria proporciona una fuerza importante.
China, es un cojinete en el campo de los principales medios en línea, es un producto Comprar, precio del producto, información de la industria,  para el sitio web profesional de la industria de soporte portador. Industria de los rodamientos de China en la actualidad se encuentra en una oportunidad de desarrollo muy favorable, China Rodamiento impulsará de manera constante innovación y el desarrollo sostenible de la industria de rodamientos de China.

Slewing bearing The actual method with improved accuracy

In order to improve the accuracy of the bearing with the actual installation, you must not make use of measurement methods and instruments bearing deformation of the bearing bore and the outer dimensions of the actual mating surface precision measurement, you can measure the inner and outer diameters of about All items to be measured, and the measured wind turbine bearings data to make a comprehensive analysis of this as far as precision worthy of the shaft and the bearing seat hole the size of the installation site. In the actual measurement with the appropriate size for the hole and the shaft and housing geometry, the measurement should be carried out when the temperature of the Slewing bearing  under the same conditions.
In order to ensure a higher actual match results, and the surface of the shaft and the bearing seat hole match, the roughness should be as small as possible.
In making the measurement, should be in the outer and inner bore of the bearing and the corresponding surface on the shaft and housing bore at both sides close to the chamfer, respectively, showing Ceramic Ball Bearings the maximum deviation can be made in two directions marked so in the actual assembly, so that the maximum deviation of the two sides match aligned in the same direction, so that after assembly, to partially offset the deviation between the two sides.
The purpose of making two Slewing bearing directional signs, that can compensate for deviations into account, even if supported at both ends of each rotation accuracy improved, and the two ends of the seat and the Order of the hole concentricity error between the journal has been part of the eliminated. Implementation of measures to strengthen the surface of the mating surfaces, such as sand blasting, with a diameter slightly larger than the precision plunger plug a hole, etc., are beneficial to improve with accuracy.

is to promote the upgrading of China's bearing industry in the re-weight.

Delegates said: vigorously promote the development and application of advanced bearing special equipment, special equipment behind to solve the bottleneck restricting the development of China's bearing industry issues, special equipment and technology to improve the level of quality to meet the development needs of high-end bearings, is to promote the upgrading of China's bearing industry in the re-weight.
Bearing special equipment includes: forging and cars rolling equipment, heat treatment equipment, grinding and roller bearings super-finishing equipment, assembly and testing equipment. Bearing special equipment research and development to face the bearings, bearing process-oriented, facing bearing assembly. For special equipment requirements are: to improve the accuracy to maintain, improve performance stability and reliability, the development of automated on-line equipment. The current focus is to break the ultra-precision grinding and finishing equipment. According to information, to 2015, China bearing equipment market capacity is expected to reach 40 billion yuan.
China has formed a group Slewing bearing special equipment manufacturing enterprises, such as: Wuxi Machine Tool Plant, Anyang day or CNC bearing equipment company, Puyang Pui Ying CNC machinery and equipment company, Hass Bot bearing on technology research and development company, Anqing Machine Tool Plant, China's bearing manufacturing more than 3,000 ultra-bearing grinding and assembly production line using domestic equipment. Experts believe: the development and manufacture of high-end bearings for industrial upgrading equipment required to be closely integrated with the manufacturing and assembly process bearing products can make a difference.

clutch bearing industry to promote the implementation of the overall transformation.

Bearing manufacturing industry is a traditional industry in Jiashan County, which has a high degree of labor-intensive small and medium enterprises and more features, this feature also decided it in the current situation, the implementation of the "machine substitutions" urgency. Recently, Jiashan County organized bearing industry "machine clutch bearin substitutions" Seminar, bearing industry to promote the implementation Wind turbine bearing  of the overall transformation.
The Seminar was held in Oilless  As a leading enterprise in the county bearing industry in recent years,  company invested nearly 30 million yuan every year for "machine substitutions" in the workshop, a number of women are operating CNC drilling machines, the companies do not introduce this automation equipment before drilling work must be done by male employees manually.
On Seminar, Flying chairman Rolling mill bearing Zhou cited more than a dozen spring bearing to the participants of the responsible person in his own "machine substitutions" experience. He said that enterprises must become bigger and stronger to achieve large-scale production, and to increase the volume must be "machine substitutions" efforts.
In addition to the exchange of experiences "machine substitutions" of the enterprise, but also the recent establishment of the "machine substitutions" industry experts recommend to the Steering Group on behalf of the county bearing enterprise, the "machine substitutions," where change from the relevant program development after purchasing what equipment the highest price, where to purchase equipment, Which companies can provide a "machine substitutions" experience a range of issues such as the exchange.

Slewing bearing Due to the development of China's bearing industry can not keep up

According to the relevant planning, "Twelve Five" period, the construction of high-speed rail will usher in the peak, in 2011 the national railway infrastructure investment plan to 700 billion yuan for the entire high-speed rail equipment manufacturing enterprises to provide a huge market opportunity. According to "long-term railway Bearing life testing machine network plan (2008 adjusted)" 2012 China will build 42 high-speed railway, the total mileage of more than 13,000 kilometers, which will form the new EMU needs 800 of 2020 Our high-speed railway mileage will reach 18,000 km, for our high-speed rail bearings provide a broad market space. Bearing the next three years of high-speed rail market will be more than 20 billion. The survey found that as the field of high-speed trains bearing iron-based parts, but it is the Swedish SKF, German FAG, NTN, Japan and other international giants firmly occupy the Chinese market.
The bearings are key components taper roller bearings of the national major technical equipment, the current cars, high-speed rail, wind power, precision machine tool spindle bearings and other high-end bearing support has been the soft underbelly of China's bearing industry, over-reliance on imports. Due to the development of China's bearing industry can not keep up, the strong pull of imported bearings. As in the great development of high-speed railway, the speed of 200 km above the EMU bearing all imported and domestic currently able to meet only about 160 kilometers locomotive bearing.
Although a small portion of domestic enterprises can cast level 200 kilometers per hour EMU bearings, but still related to the purchasing department will use imported parts, bearing the field of high-end prospects bleak.

precision bearings for machine tools photovoltaic industry

Our bearing forging industry developed rapidly, which have a more positive impact for the smooth bearing steel market. Currently the demand for high-end bearings are now substantial growth, such as a ball screw support with precision angular contact ball bearings, aerospace insert ball bearing precision bearings for machine tools photovoltaic industry, high-speed spindle bearings, turntable bearings, wind power bearings, rolling bearings, bearing high-speed rail , automotive bearings, crane sheave bearings, turbocharger bearings, hydrodynamic bearings.Bearing is a kind of modern machinery and equipment vital components. Its main function is to support the mechanical rotary member, the drive device for reducing the mechanical load Bearing life testing machine during the friction coefficient. Rolling bearings and sliding bearings can be divided into two categories.
After the founding of new China, a strong push in the reform and opening up, the bearing industry has entered a new period of rapid development of high quality, has achieved a small to large, from weak to strong development strategy, the formation of the layout is reasonable, medium and small Enterprise coexist relatively complete product of relatively complete industrial system.Now, with the national attention, and bearing trend on the domestic equipment manufacturing industry has become increasingly evident that China bearing market will usher in a broader space for development.

Slewing bearing Win the biggest weapon of high-end technology

This year,  bearing large national engineering technology research center officially named, engineering and technical personnel assigned to accelerate the development of high-end products; processing base in China's largest bearing ZWZ built and put into operation, multiple sets of supporting large foreign mining machinery bearing in process; watts Axis exports have four kinds of high-end cars bearing specifications by internationally renowned auto companies, will be put into mass production; national Precision bearing  cold-rolled steel production line bearing replacement project is also being localization Wazhou rapidly advancing.
To seize foreign enterprises in China to expand purchases of this rare opportunity to more actively participate in international competition, is building its own unique products and brands. This year,  On the basis of the successful acquisition of the Slewing bearing German company's high-tech enterprises bearing KRW on building high-end industrial equipment bearing European manufacturing base, providing space for the realization of overseas experience and mergers and expand the international market. Meanwhile, the establishment Wazhou European R & D center, integrating WBGC and KRW company's technology, a breakthrough in the development of high-end products, the rapid increase in technology and testing techniques.