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introduction：1.The bearing parts are made of bearing steel and tempered at high temperature，Followed by code pressJB/T2974Regulation of...（The parts are tempered at high temperature，The operating temperature can be reached150C°，Its designation is/S0；The parts are tempered at high temperature，The operating temperature can be reached200°C，Its designation is/S1；The parts are tempered at high temperature，The operating temperature can be reached250°C，Its designation is/S2；The parts are tempered at high temperature，The operating temperature can be reached300°C，Its designation is/S3；The parts are tempered at high temperature，The operating temperature can be reached350°C，Its designation is/S4）。
2017-04-10 Reading quantity 247
introduction：Use heat-resistant bearing steel，Also called high temperature bearing steel。This steel has a high enough temperature hardness、High temperature wear resistance、High temperature contact fatigue strength、Oxidation resistance and dimensional stability at high temperatures。
2017-04-10 Reading quantity 192
introduction：1.Adopt a tight fit，The temperature difference between the inner and outer rings is large、Need to reduce the friction torque and deep groove ball bearing to bear large axial load or need to improve the aligning performance of the occasion，It is advisable to use a large clearance group。
2017-04-10 Reading quantity 189
introduction：ZKLDF325-A-QW51,INABearing common faults and remedial measures，GermanyINAWhen the bearing is rotating under load，Within the、The raceway surface or rolling surface of the outer ring shows a fishscale peeling phenomenon due to rolling fatigue。The reason for this phenomenon is that the load is too large、Install...
2017-04-10 Reading quantity 195
introduction：Understand the core components of industrial robots，Play with industrial robots！? controller The gap between domestic and foreign controllers is minimal。The controller is the brain of the robot，Issuing and passing action instructions。Including hardware and software two parts：The hardware is the industrial control board，Includes some main control units、Signal processing part and other circuits，Domestic brands have mastered it；The software part is mainly the control algorithm、Secondary development，Domestic brands are stable、Response speed、Ease of use and other gaps。 The problem with the controller is，On account of“Nerve center”The status and threshold are relatively low，Mature robot manufacturers generally develop their own controllers，To ensure stability and maintain the technical system。Therefore, the market share of the controller is basically the same as that of the robot body。Internationally, tooKEBA、Befo、B&r is the manufacturer that provides the underlying platform for the controller。Therefore, in th
2017-04-10 Reading quantity 507
introduction：Where there are bearings, there must be support points，The inner support point of the bearing is the shaft,The external support is often referred to as the bearing seat。Because one bearing can choose different bearing seats，At the same time, a bearing seat can choose different types of bearings，therefore,There are many varieties that bring bearing seats。
2017-04-10 Reading quantity 181
introduction：Some time ago，When the guide rail and mounting plate are submitted to the department leader for review，He said how did it end up on one side，Add both sides。I was speechless，Let him go to the workshop and see similar structures that other departments have done，He started hesitating that we had to make it two-sided，This is highly accurate.，...
2017-04-10 Reading quantity 3022
introduction：1.Deep groove ball bearing ZZ:Iron dust cover(with2Z) VV:Non-contact rubber seal ring(with2RZ) DDU:Contact rubber seal ring(with2RS) C3/C4:play M:Copper cage T1X：Rolling element guidance...
2017-04-10 Reading quantity 79
introduction：The guide rail used in the engraving machine has linear guide rail and circular guide rail，Then someone has to ask，Whats the difference？
2017-04-10 Reading quantity 438
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