introduction:Upper silver linear guide dimensions,?The linear slide is a rolling guide,An infinite rolling cycle between the slider and the rail is performed by the steel ball,The load platform can easily move linearly along the slide rail with high precision。Compared with traditional sliding guidance,The friction coefficient of the rolling guide can be reduced to the original1/50,On account of...
2017-04-06 Reading quantity 160
introduction:Advantages of silver ball screw: 1、Low friction loss、High transmission efficiency Because there are many balls rolling between the lead screw shaft and the lead screw nut of the ball screw pair,So you can get a higher movement efficiency。The driving torque is achieved compared to the past sliding screw pair1/3below,Equal to...
2017-04-12 Reading quantity 162
introduction:thkThe rolling guide rail is pre-tightened,The stiffness can be significantly improved。Generally speaking,pre-tightenedthkThe stiffness of the rolling guide can be higher than that without preloading3About times。therefore,The overturning torque is larger,Or the guide rails requiring high contact stiffness and moving accuracy should be pre-tightened。Preload selection should be appropriate,Excessive preload will significantly increase the tractive force。
2017-06-29 Reading quantity 183
introduction:wzbLinear bearings are coated with anti-rust oil,Use with lubricant。Low noise of grease lubrication, Commonly used are2Lithium base grease and low noise bearing grease,Fill the grease to one-third of the retainer gap。Remove the anti-rust oil first,After drying, spray some commercially available molybdenum disulfide on each row of steel balls,It can be made after drying again with。
2017-08-11 Reading quantity 155
introduction:Rail type,To save space during installation,Mount on the guide rail together with other equipment,In order,It also saves space, Easy to maintain。 Switching power supply?This is usually a general purpose power supply such as220VACConvert to the required DC power supply. Pro -,Power factor improvement...
2017-03-10 Reading quantity 157
introduction:After the linear plain bearing installation,To check that the installation is correct,An operational check is required。Small machines can be turned by hand,To make sure the rotation is smooth。Check items for foreign bodies、scar、Poor operation due to indentation,Due to poor installation,The torque caused by poor machining of the mounting seat is unstable,Because the clearance is too small、Installation error、Seal friction caused by excessive torque and so on。Power operation can begin if there is no anomaly。Power operation,Start at low speed with no load,Slowly raise to rated operation under specified conditions。The inspection items in the test run are,If there is any unusual sound、Temperature change of linear plain bearing、Leakage or discoloration of lubricant, etc。If an anomaly is found,Operation should be suspended immediately,Inspection machinery,If necessary, remove the bearing for inspection。 Linear plain bearing should have a special mold when assembling,Cant knock at will,When pressing into the sh
2017-06-12 Reading quantity 229
introduction:In the slider series,Choosing the right slider can help people better apply it in construction。The main role of the slider in the automation industry is,It is in the process of linear transmission with linear guides,The accuracy of sliding is higher,More accurate,therefore,The load carried by the slider also increases。
2017-06-30 Reading quantity 155
introduction:In order to enablethkUnhindered operation of rolling guide rail,There should be some space between the rail and the machine。Leave too little space,It will also increase the grinding force;Overempty words,Will reduce accuracy。
2017-06-30 Reading quantity 199
introduction:High temperature flare-upsthkLinear bearings have been in an incomparable environment。Heat doesnt hurt eitherthkSmooth agent for linear bearings。By accidentthkLinear bearing overheating can be attributed tothkSmooth agent for linear bearings。ifthkLinear bearings in beyond125℃The temperature has long been lowthkLinear bearing life。
2017-06-30 Reading quantity 200
introduction:TBIBall screw is mainly the choice of fixed end。If the choice is not right,Improper use,It could cause the fixed end of the ball screw to break。So how do you choose?
2015-08-19 Reading quantity 503