Although the financial crisis on the impact of the bearing industry since last June began to show. January to April, the bearings industry realized a total profit of 630 million yuan, down 29.94%. But in April profit growth of 44.94%, compared with a March MoM decline, but continued to show positive growth, benefits were optimistic upward trend. Zhang walk on stilts who believes that the impact of the international financial crisis, the stage of the lack of market demand and market competition at home and abroad will be very prominent contradictions. But they are also industry deepen reform, structural adjustment, to upgrade the industry level of appreciation. China Bearing Industry Association expects China's bearing industry in 2009 overall economic growth will be around 10%.
Growing economies of scale
In reviewing the four years of development, Zhang walk on stilts who said that in 2005 to 2008 in four years, industry sales revenue and bearing all the average yield increase 18.52% and 19.52%, to achieve the industry's rapid growth.
In 2008, China's exports amounted to 3.39 billion sets of bearings, an increase of 2.75% over last year; exports worth $ 2.97 billion, an increase over the previous year 38.07%; imports bearing manufacturer 1.58 billion units, 0.73% lower than the previous year; use of foreign exchange $ 2.69 billion, an increase of 24.99% over the previous year. Trade surplus reached $ 280 million, a record high.
Types of enterprises in various economic sectors have developed rapidly in Wazhou represented by large state-owned enterprises maintained a strong momentum of development, become the backbone of the backbone of the industry to Pegasus, the influx of money, the people as represented by the rapid development of private enterprises . The end of 2008, industry-wide state-owned, private, foreign-funded enterprises proportion of 14:66:20, the proportion of private enterprises increased by 16 percentage points, to become a vital force in the industry.
Precision bearings according to ISO grading standards are divided into: P0, P6, P5, P4, P2. Rank higher in turn, where P0 is the general accuracy, other grades are precision level. Of course, different classification standards, different types of bearings, their classification method somewhat different, but the meaning is to the. The use of performance requirements of precision bearings rotating body with high runout accuracy, high-speed rotation and small changes in friction and friction.
2013年8月3日星期六
In addition
Rail slider, can address the needs of customers to provide technical services to customers using the selection, installation, maintenance services, to meet customer demand, the company NSK rail slide series with a certain stock, can to meet customer requirements for emergency use, and distribution of various companies screw nsk, nsk rail slider, nsk super torque motor, nsk xy table nsk precision spindle, nsk actuators and other products, the specific details, please contact our company, we will provide you with detailed service professional. Widely used in automotive, chemical, steel, shipbuilding, machinery and other industries.
Seiko Corporation of Japan (NSK LTD.) Was founded in 1916, is Japan's first domestic design and production of bearings. For decades, NSK Bearings has developed countless newclutch bearing, to meet the needs of users around the world, and for industrial development and technological progress have made a great contribution. Meanwhile NSK Bearings virtue of its precision machining technology, continuous development of automobile parts, precision machinery components, precision products, electronic applications in the field of active diversification. Zhang walk on stilts who said that the whole industry has grinding Superfinishing and automated assembly lines reached more than 1,000, for the country 16 major technology special developed 275 kinds of new products, the successful completion of the high-precision Senjimier rolling bearings, large bearings supporting rolling machine , large wheel bearings, ZWZ other enterprises supporting the production of wind turbine bearings, Luoyang LYC weight 16.7 t, diameter of 6.07 meters oversize wheel bearings, shaft seven kinds of Kazakhstan "God seven" rocket bearing a large number of new products R & D has made breakthrough progress.
In addition, ZWZ, universal money flows independent research and development companies such as automotive wheel bearings successfully entered the car the main market. "4 years, the entire industry to obtain 879 patents, including 73 invention patents, patent total 723 more than in 2005." Zhang walk on stilts who said.
Luoyang Bearing Research Institute, Henan University of Technology and the industry five identified enterprise technology centers, six post-doctoral research station, nine state-certified laboratory for technical support of the research industry, science and innovation system has taken shape, the overall strength of the industry be raised.
Seiko Corporation of Japan (NSK LTD.) Was founded in 1916, is Japan's first domestic design and production of bearings. For decades, NSK Bearings has developed countless newclutch bearing, to meet the needs of users around the world, and for industrial development and technological progress have made a great contribution. Meanwhile NSK Bearings virtue of its precision machining technology, continuous development of automobile parts, precision machinery components, precision products, electronic applications in the field of active diversification. Zhang walk on stilts who said that the whole industry has grinding Superfinishing and automated assembly lines reached more than 1,000, for the country 16 major technology special developed 275 kinds of new products, the successful completion of the high-precision Senjimier rolling bearings, large bearings supporting rolling machine , large wheel bearings, ZWZ other enterprises supporting the production of wind turbine bearings, Luoyang LYC weight 16.7 t, diameter of 6.07 meters oversize wheel bearings, shaft seven kinds of Kazakhstan "God seven" rocket bearing a large number of new products R & D has made breakthrough progress.
In addition, ZWZ, universal money flows independent research and development companies such as automotive wheel bearings successfully entered the car the main market. "4 years, the entire industry to obtain 879 patents, including 73 invention patents, patent total 723 more than in 2005." Zhang walk on stilts who said.
Luoyang Bearing Research Institute, Henan University of Technology and the industry five identified enterprise technology centers, six post-doctoral research station, nine state-certified laboratory for technical support of the research industry, science and innovation system has taken shape, the overall strength of the industry be raised.
2013年8月1日星期四
torque accuracy, responsive, safe and reliable
Disengagement torque through the dial within a certain range for stepless adjustment, torque accuracy, responsive, safe and reliable;
Disengage momentary overload electrical signal output
24V DC control power transmission through the separation and pull, pull power, power separation
Shaft - Flange (Round) structure, customers can install their own pulleys, sprockets, gears and other components
Used dry, oil-free environment, the Taper bearing time is sensitive, easy to achieve high clutch, switch
Single friction plate structure, can pull in high-speed rotation or separation
Easy installation type, the customer is almost no preparation other accessories for easy installation directly
Built-in precision ball institutions, when the torque exceeds the set value, the drive side and load side fully disengaged
· Response time: 3 ms, safe and reliable mechanical overload protection device
· Adopt flexible coupling, both sides of the shaft hole (optional keyway, spline, expansion sets)
· Overload disengagement torque adjustable. Momentary overload electrical output signal for alarm or automatic shutdown
suppliers and the community to create more value.
Disengagement torque through the dial within a certain range for stepless adjustment, torque accuracy, responsive, safe and reliable;
Disengage momentary overload electrical signal output
24V DC control power transmission through the separation and pull, pull power, power separation
Shaft - Flange (Round) structure, customers can install their own pulleys, sprockets, gears and other components
Used dry, oil-free environment, the reaction time is sensitive, easy to achieve high clutch, switch
Single friction plate structure, can pull in high-speed rotation or separation
Easy installation type, the customer is almost no Roller bearing other accessories for easy installation directly
Built-in precision ball institutions, when the torque exceeds the set value, the drive side and load side fully disengaged
· Response time: 3 ms, safe and reliable mechanical overload protection device
· Adopt flexible coupling, both sides of the shaft hole (optional keyway, spline, expansion sets)
· Overload disengagement torque adjustable. Momentary overload electrical output signal for alarm or automatic shutdown enhance independent innovation capability quickly; standardized operation, enhance the level of capital operation; vigorously promote teamwork, improve the core competitiveness of enterprises; efforts by leaps and bounds, for shareholders, customers, employees, suppliers and the community to create more value.
the most comprehensive testing capability of the bearing test sites.
As China's first in ZYS bearing test technology research one of the manufacturers, have developed a simulation of railway bearing test machine, automobile clutch backing bearings simulation machine, automobile wheel hub bearing testing machine, car alternator bearing testing machine, auto gear box bearing test machines and other working conditions of the bearing test equipment. In recent years, the application of computer automatic control, simulation technology and computer analysis and calculation, so that China's bearing test technology into the international advanced level ranks.
ZYS has repeatedly undertake national key research projects, such as: "high-speed railway bearing simulation technology research", "car bearing Simulation Study" and so on. Created the "aerospace bearing test room" to fill our special media bearing aerospace and aviation intermediate bearing test blank.
Currently ZYS China has become the most widely bearing test (involving aviation, aerospace, railway, automobile, motorcycle, etc.), test the widest size (diameter size from a few millimeters to several hundred millimeters large, medium and small bearings), the test most species (available for high-speed, high-temperature, off the oil, special media, sealed, leak grease, and other issues involving variable load bearing life, performance, working conditions and bearing parts simulation test), test parameters, test items most complete (except for bearings ring temperature, oil temperature, pressure, flow, load tests, and many other general parameters, you can also rotate the inner ring temperature, cage speed, film thickness, fatigue, vibration, and other special parameters are tested), the most comprehensive testing capability of the bearing test sites.
futures generally 3-5 days can be limited goods to the customer.
Dongguan TR spherical bearings distributor Shen R 0769-23032323
1, Japan IKO Taiwan's three needle bearings allow SYI U.S. TORR All Series
2, Japan THK, EASE linear bearings All Series
3, NSK, NACHI bearing series
4, the Japanese TSUBAKI, Germany, Taiwan, and other one-way clutch bearing STIEBER
5, INA \ RHP \ FAG \ NSK high-precision spindle bearings, etc.
6, NTN, IJK, EZO, CS, JAF, ASAHI,
NMB, SKF, KOYO, TIMKEN bearings, etc.
7, TR-spherical backing bearings, adapter sleeve, bearing shells, etc.
8, Dongguan TR distributor, Taiwanese SYI distributor, IKO NACHI total distribution
The company follows: integrity, genuine principle. Stock varieties, imported brands and more, with two imported stocking warehouses. Wide channels, order cycle fast, futures generally 3-5 days can be limited goods to the customer. Especially in imported special than the partial models can order arrived in a single model in which case the price slightly better than large advantage. Welcome to contact us
Main products: Bearing, NSK, TR, ASAHI, NACHI, FAG, SKF, INA, IKO, THK, SYI, HRB
bearing aerospace and aviation intermediate bearing test blank.
Currently ZYS China has become the most widely bearing test (involving aviation, aerospace, railway, automobile, motorcycle, etc.), test the widest size (diameter size from a few millimeters to several hundred millimeters large, medium and small bearings), the test most species (available for high-speed, high-temperature, off the oil, special media, sealed, leak grease, and other issues involving variable load wind turbine bearing life, performance, working conditions and bearing parts simulation test), test parameters, test items most complete (except for bearings ring temperature, oil temperature, pressure, flow, load tests, and many other general parameters, you can also rotate the inner ring temperature, cage speed, film thickness, fatigue, vibration, and other special parameters are tested), the most comprehensive testing capability of the bearing test sites.
he large supply of well-known brand bearings, and to undertake a variety of mechanical parts and non-standard bearing processing. Welcome customers to negotiate business, we will provide you with quality products and good service
A non-symmetric spherical roller type (thrust spherical roller bearings) 2, symmetric spherical roller type (Thrust Spherical Roller Bearings)
1, 2 thrust tapered roller bearings, rolling mill fitted with a full body pressure thrust tapered roller bearings
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