introduction:We are shopping.thkCross roller guide product time,Be sure to choose a regular merchant to buy。Regular businesses generally have a business license、Sales license、Product certificate and so on,When we buy, we must pay attention to observe whether the merchant has these certificates。
2017-05-11 Reading quantity 207
introduction:In useTHKLinear motion guide system,Dust prevention is the most important part。If dust and other foreign objects enter the linear motion system,Wear out,And intermittent service life。
2017-05-12 Reading quantity 183
introduction:THKThe selection conditions of linear guides are as follows: 1.Set conditions of use:OKLMNecessary condition for load design of ball guide; 2.Select type:Select the type appropriate for the conditions of use,Assume approximate dimensions;
2017-05-12 Reading quantity 226
introduction:thkThe following table describes how to install a linear guide rail: 1.Place reference line from template to bottom pit(Reference line distance from the center of guide end face2~3mm),And fix。 2.A linear guide rail channel steel foundation is set up in the pit,Must be leveled and padded,The horizontal error is not greater than1/1000。Channel steel foundation...
2017-05-12 Reading quantity 204
introduction:ifthkThe use of guide rail on the machine tool is in a normal operating state,They all make muffled sounds,Technicians with many years of work experience can accurately identify this sound,Whether the state of the machine at work can run normally。
2017-05-13 Reading quantity 253
introduction:Precision instruments and equipment are called precision equipment,Because it is processed by high-tech precision machining manufacturing technology in the production and processing process,So the finished product has high precision、Of good quality,Therefore, enterprises should pay special attention to the use of this equipment when they are usually used,Pay attention to its maintenance and cleaning。
2017-05-13 Reading quantity 391
introduction:towardsthkBetween the rotating motion of the slider and the linear motion,A new type of transmission device for mutual conversion,thkSliders have been widely used in CNC machine tools,towardsthkStructural characteristics of the slider,It is generally in a spiral groovethkBetween slides,Ball mounted,Act asthkDrive element in the middle of the slider,To reduce friction。
2017-05-13 Reading quantity 184
introduction:THKLinear guide slide blockSVR-CThe flange part is threaded。Can be installed from either direction。Used when the work table cannot drill through holes to install bolts。
2017-05-13 Reading quantity 183
introduction:THKLinear guide has high positioning accuracy,thkLinear guide when used as linear guide,On account of thkThe friction mode of linear guide rail is rolling friction,Not only is the friction coefficient reduced to slide-guided1/50,Projector rental,The difference between dynamic friction and static friction force also becomes very small。
2017-05-15 Reading quantity 169
introduction:The motion accuracy error caused by the floating of the oil film in the smooth conductor is unavoidable, but its rolling contact reduces the friction energy consumption and the friction loss of the rolling surface.
2017-05-15 Reading quantity 175