introduction:12The cause of the excessive spark of the brush of the VDC motor
2016-05-12 Reading quantity 916
introduction:24Causes of heating of VDC motor
2016-05-19 Reading quantity 2181
introduction:Basic knowledge of rolling grade ball screw Ball screw by screw、Nut and ball。Its function is to convert rotational motion into linear motion,This is a further extension and development of ball screws,The important significance of this development is to change the bearing from a rotating action to a sliding action。Because it has very little friction resistance,Ball screws are widely used in various industrial equipment and precision instruments。 Ball screw is the most commonly used transmission element in tool machines and precision machinery,Its main function is to convert rotational motion into linear motion,Or convert torque into axial repeated force,High precision at the same time、Reversibility and rate characteristics。 Characteristics of ball screw: 1、Compared with the sliding screw pair, the driving torque is1/3 Because there are many balls in the rotation movement between the screw shaft of the ball screw pair and the wire masterbatch,So you can get a higher movement efficiency。The dri
2017-06-12 Reading quantity 290
introduction:Feng YeABBAGuide rail market usage ?Current FengyeABBAGuide rail market usage and after-sales service Market usage is not in question,Top three on the mainland,After-sales maintenance free,Low maintenance,No need to lubricate piping systems and equipment。Long service life,Long-term automatic maintenance of track surface lubricating film protection。Greatly save the cost of lubricating oil。Easy to maintain machine cleaning,No waste oil leakage to pollute the environment。Maintenance free,Low maintenance,No need to lubricate piping systems and equipment。fangyeABBAGuide rail package after-sales repair and maintenance。 one、Ball guide precision retention The precision retention of the guide rail is primarily determined by the very large scale stability of the wear resistance of the guide rail,The wear resistance matches the data of the guide pair、Be stressed by force、Machining precision、The lubricating oil mode is related to the functional elements of the protective device,rated,The residual stress
2017-06-12 Reading quantity 368
introduction:Those who have driven Toyotas and Volkswagens for a long time may know a thing or two,And for the prospective owner of the choice of car must be very tangled,The Internet says people have a lot of problems,But why are the streets full of people?therefore,Can not simply stand in the bad bad Angle to evaluate the good and bad of a brand。
2017-06-09 Reading quantity 2297
introduction:Im all for viral marketing“Fidget spinner”,How can its success be replicated?
2017-06-01 Reading quantity 1109
introduction:Lead screw protective cover precautions
2016-05-25 Reading quantity 540
introduction:Huichuan inverter use precautions
2016-05-24 Reading quantity 549
introduction:Buy metal laser marking machine five skills
2016-05-19 Reading quantity 902