To actively respond to national call for the elimination of ,ZYS Bearing Test Machine production capacity

Cixi : within two years of high energy transformers "laid off "
WASHINGTON ( Reporter correspondent Zhang Lu Li Li ) Recently, the City Power Supply Bureau powered by city staff came Yu Bo community , the community S7 -type high- energy transformer replacement for the new energy saving amorphous alloy distribution transformers , reduce power loss. So far, over 35 units within the city limits S7 ??-type transformers are replaced with high energy saving and environmental protection -type transformers.

To actively respond to national call for the elimination of ZYS Angular contact ball bearing  production capacity , accelerate the construction of new rural electrification , increase the energy saving new equipment applications . Recently, the City Power Supply Bureau launched a comprehensive high-energy transformer replacement work , a new round of rural power grids in the process of implementation of the elimination of old transformers work .

It is reported that the original transformer used for the S7 -type transformers, is the 1980s products , power loss, has been unable to further meet the increasing distribution network power quality and reliability , and vigorously promote the new ZYS Precision Bearings energy-efficient distribution transformers is imperative. In this high-energy transformer replacement work , S7 -type transformers will all be replaced with new energy-saving transformer - saving amorphous alloy distribution transformers . Energy amorphous alloy distribution transformer "posts ", the 10 kV line to reduce line loss rate . This is a loss of the transformer itself is only a year can reduce the energy loss of about 30 million kilowatt hours and reduce carbon emissions of approximately 265 tons .

ZYS ball bearing With a high pressure oil pump through the nozzle hitting insert ball bearing

Oil lubrication method comprising :
1 drip lubrication
Drip lubrication oil rationing was needed for spherical roller thrust bearing components , usually every 3-8 seconds drip drop amount is appropriate , too much oil will cause bearing temperature increased.
2 cycle oil lubrication
The filtered oil pump feeding oil to the bearing member , through the bearing lubricant and then filtered after cooling to use. As the cycle oil can be taken away some heat , so cooling  insert ball bearing and therefore law applies to high speed bearing components.
3 oil bath lubrication
Oil bath lubrication is the most common method of lubrication , suitable for low- , medium-speed bearing lubrication , spherical roller thrust bearing part of the dip in the tank , oil from the rotation of the bearing parts brought up , and then back into the oil sump should be slightly lower than the center of the lowest rolling element .
4 jet lubrication
With a high pressure oil pump through the nozzle hitting the bearings , INA bearings in oil injected into the other end of the bearing into the tank through . When the Rolling mill bearing is rotating at high speed , the rolling body and the retainer are relatively high rotational speed of the surrounding air to form an air flow difficult with the general method of lubrication oil to the bearings , then the lubricant must be sprayed with high-pressure injection method to thrust spherical roller bearings , the position of the nozzle should be placed between the inner and maintaining aircraft center.
5 spray lubrication
With dry air formed by the spray mist mixed with oil , jet thrust spherical roller bearings, air bearings can effectively make INA cool and prevent intrusion of impurities . This method is suitable for high-speed, high-temperature lubrication of the bearing components.

portrait artist of the 11th Beijing International Automotive Exhibition

portrait artist of the 11th Beijing International Automotive Exhibition
        Beijing  Bearings sales center news, May 2, 2010 , the 11th Beijing International Automotive Exhibition is the industry as " by far the world's biggest auto show next successfully concluded in a 10-day show in to " Imagine a Green Future " as the theme , demonstrating people, vehicles and nature in harmony ideal screen , providing rotary table bearing a platform for high-quality display of green innovation as the world's top brand auto parts conglomerate -. bearings company ,  portrait artist of the 11th Beijing International Automotive Exhibition. classic booth design, top-notch products, professional technical explanation , showing the  for endless pursuit of high-quality products and excellent professionalism  employees , cited to the attention of many domestic and foreign automobile manufacturers .

      Beijing Auto Show as China 's largest auto show, but with the development of China 's automobile high precision bearing market is becoming increasingly important , especially in the financial crisis , China 's auto market thriving, like the desert among a pool of water , which attracted all the world's cars internationally renowned manufacturers and parts manufacturers in the eye , auto parts suppliers such as : Bosch , DENSO, Magna , Alpine, Bridgestone , Dunlop , Hankook , attended this show . as a world -scale top-class auto parts conglomerate , which prides itself on high-quality products NSK Bearings Automotive World No. 1, EPS world-leading products , NSK bearings distributor in China has and will continue to provide cheap and quality auto parts to China and the world's car manufacturers . After Beijing auto show experience with baptism , NSK will continue to achieve a safe, comfortable and environment-friendly cars to boost social and development and make greater contributions to the automotive industry

portrait artist of the 11th Beijing International Automotive Exhibition

portrait artist of the 11th Beijing International Automotive Exhibition
Beijing  Bearings sales center news, May 2, 2010 , the 11th Beijing International Automotive Exhibition is the industry as " by far the world's biggest auto show next successfully concluded in a 10-day show in to " Imagine a Green Future " as the theme , demonstrating people, vehicles and nature in harmony ideal screen , providing a platform for high-quality display of green innovation as the world's top brand auto parts conglomerate -.  bearings company , NSK portrait artist of the 11th Beijing International Automotive Exhibition. classic booth design, top-notch products, professional Four-Row Cylindrical Roller Bearingtechnical explanation , showing the  for endless pursuit of high-quality products and excellent professionalism  employees , cited to the attention of many domestic and foreign Rolling mill bearing  manufacturers .
 Beijing Auto Show as China 's largest auto show, but with the development of China 's automobile market is becoming increasingly important , especially in the financial crisis , China 's auto market thriving, like the desert among a pool of water , which attracted all the world's cars internationally renowned manufacturers and parts manufacturers in the eye , auto parts suppliers such as : Bosch , DENSO, Magna ,Alpine, Bridgestone , Dunlop , Hankook , attended this show .  as a world -scale top-class auto parts conglomerate , which prides itself on high-quality products  Bearings Automotive World No. 1, EPS world-leading products , bearings distributor in China has and will continue to provide cheap and quality auto parts to China and the world's car manufacturers . After Beijing auto show experience with baptism ,  will continue to achieve a safe, comfortable and environment-friendly cars to boost social and development and make greater contributions to the automotive industry

in order to prevent accidents in the first place

For as long as possible in order to maintain the good condition of cylindrical roller bearings original performance , subject to maintenance, overhaul, in order to prevent accidents in the first place , to ensure the reliability of operation, improve productivity , economy . The best operating conditions and maintenance of appropriate machinery operating ZYS wind turbine bearing standards , regular basis. Including monitoring the operating condition , supplement or replace the lubricant regularly demolished checks. As a matter maintenance operation , a rotating bearing koyo sound , vibration, temperature , and so the state of the lubricant .
   Bearing cleaning:  overhaul cylindrical roller bearings , bearing koyo first recorded appearance to confirm the remaining amount of the lubricant , the lubricant after inspection sample , wash bearings. As a cleaning agent, the use of ordinary gasoline, kerosene.
   Cleaning bearings removed , cleaned of coarse and fine cleaning, were placed in the container, put ZYS Precision Bearings the first metal mesh bottom, so that no direct contact with the container bearing the dirt . Coarse cleaning , if the cylindrical roller bearings with rotating dirt will damage the bearing rolling surfaces , should be noted. In the crude oil washing , use a brush to remove grease, adhesive material, generally clean, into sperm washing .
Bearing cracking spalling is due to appear in the role of cycle koyo bearing loads , the contact surface is prone to fatigue damage caused , so in order to increase the service life of bearings , bearing steel must have a high contact fatigue strength.

Take a clean sheet of white filter paper

tapered roller bearings with grease if expired can not be used if it will not pay attention to tapered roller bearings have a huge damage , so you must learn how to determine whether the oil can be reused .
1 droplets traces Act
Take a clean sheet of white filter paper , drip a few drops on a filter paper , until the oil leak , if the angular contact ball bearing surface of black powder , there is resistance astringent sense of touch , then the oil which has a lot of impurities , good oil -free powder , hand feels dry and smooth , and the yellow marks.
2 hand twist method
Lubricant between the thumb and forefinger twist repeated grinding, good hand feel lubricating oil , less wear debris , no friction, if the sense of the sand and the like have a larger sense tapered bearing manufacturer of friction between the fingers , then the lubrication impurities in the oil , can not be reused and should be replaced with new oil .
3 Light Law
In the sky on a clear day , the oil lifted with a screwdriver , angle of 45 degrees with the horizontal . Control the sun, observe droplets case, in the light , you can clearly see that no oil debris as well, inheritable effects if too much debris , replace oil .
4 oil flow observation
Take two cups , one containing oil to be checked , the other empty on the table , the cup will be filled with oil held 30-40 cm high and tilted away from the desktop , allowing oil to flow slowly empty cup observed their activities , good quality lubricating oil stream should be slim , average , continuous, if thrown oil flow unsteadiness , and sometimes there are large shed , said that oil has gone .

According company's design philosophy, the main bearings mounted directly on the main frame

According company's design philosophy, the main bearings mounted directly on the main frame , the hub and main bearings installed together. Is a compact drive gear box assembly unit generator . In order to ensure reliability and long life requirements , FAG design turbocharger bearings engineers chose a very low generator speed , load on the lookout for gearbox and generator to minimize the adverse effects , custom double row tapered roller bearings can be load passed to the main frame , so that the gearbox generator unit from impact loads . This design can greatly reduce the weight of the device . By eliminating the high -level gear, fan tower head is relatively light weight of about 300t. So the cabin can be pre- assembled on land , at sea installation, simply upgrade once completed lifting .
To simplify company fans spindle bearing equipment maintenance work , can be a subsidiary FAG FAG Industrial Services (F'IS) status monitoring equipment. By arranging a large simulation testing number of sensors , the device can be vibration, temperature changes , and bearing position for continuous monitoring . Any deviation from the positive indicators of monitoring data by experienced experts to assess and take remedial measures to avoid unplanned downtime.