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introduction：How to distinguish the original imported bearings and counterfeit imported bearings
2016-05-05 Reading quantity 1810
introduction：Common problems in the use of worm gear screw elevator
2016-05-04 Reading quantity 1851
introduction：Failure analysis and experimental study of thrust needle roller bearing
2016-04-18 Reading quantity 1553
introduction：The use of stamping outer ring needle roller bearings
2016-04-16 Reading quantity 1546
introduction： How to install thrust bearings correctly。 The fit of thrust bearing and shaft is generally transitional fit，The fit between the seat ring and the bearing seat hole is generally a clearance fit,The central shaft ring of the bi-directional thrust bearing shall be fixed on the shaft，To prevent rotation relative to the axis。
2016-03-28 Reading quantity 2349
introduction： What are the performance requirements of motor bearing grease？ 1）well-adapted，It has high and low temperature performance，Both indoors and out、Common to the north and south。 2）lubricity、Good wear resistance，oil-tight、Not dry up、non-emulsifying、Not lose、The grease itself should not contain solids。 ...
2016-03-25 Reading quantity 2234
introduction： What are the types of bearing erosion？ 1.cavitation Bearing cavitation is solid...
2016-03-21 Reading quantity 2120
introduction：How to choose a relay？Is there any technique for selecting relays？Relays are commonly used electrical components，So how to choose relays？I wonder if there are any tricks？
First of all, we explain how to choose relays from seven aspects。
2016-03-19
Reading quantity 2165
introduction：Talk about the term solid state relay，You may not be familiar with it。But its versatile，Interface devices in computer peripherals、Constant temperature system、Signal etc、instrument、Automatic washing machines and so on。In that way...
2016-03-18 Reading quantity 2085
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