introduction:The following by the Bonner sensor to tell you about the sensor output classification of this knowledge popularization!
2018-12-17 Reading quantity 588
introduction:On standard ball screwAxle end product of inventory,Standardized support units are preparedEK、EFtype,A standard support unit is prepared for the general ball screwBK、BFtype。 The support unit on the fixed side is fitted with a pre-pressure adjustmentJIS5Grade angular contact ball bearing。Especially inEK6、8The subminiature type,Equipped with contact angles developed for ultra-small ball screws45°The ultra-small angular contact ball bearing,High rigidity can be obtained、High precision stable turning performance。
2018-12-14 Reading quantity 1284
introduction:Hongnuo four-way directional valve basically includes a valve body、Valve plate seat、Valve plate、Air cylinder, The valve body is divided by the valve plate seatA、B、CThree cavities that communicate with the outside world,A sealing material is provided between the valve body and the valve plate seat,The valve plate in the cavity is connected to the cylinder by a connecting shaft,By changing the valve plate position,Change the direction of gas flow in the pipeline;Because of the heat transfer through the regenerative body,Therefore, the working temperature of the reversing valve is low,There is no special requirement for the material of the reversing valve。But because of the requirements of continuous production,Need reversing valve to overcome Dust wear in smoke,And the corrosive effects,The mechanical part needs to ensure the wear caused by frequent switching of components,High reliability and service life are already required。
2018-12-14 Reading quantity 689
introduction:From belowomronOmron proximity switch manufacturers to tell you about the capacitive proximity switch industrial application of this knowledge!
2018-12-14 Reading quantity 687
introduction:Now our social industry is developing very fast,A variety of bearing products are constantly developing,They are constantly being used in various fields,amongTRThe application of stamping bearing housing is very wide。Therefore, how to improve the service life of bearing with seat has become a problem that we should always pay attention to,Now lets understand what kind of lubricationTRStamping bearing housing can ensure its service life。
2018-12-12 Reading quantity 1174
introduction:Rubber aging factors have the following aspects: A、oxygen:Oxygen in rubber is chained to rubber molecules,Molecular chains are broken or overcrosslinked,Cause rubber properties to change。Oxygen separation is one of the important reasons for rubber aging。
2018-12-10 Reading quantity 398
introduction:Conveyor belt conveyor lines are widely used in home appliances、corpuscle、Electric appliance、machine、tobacco、Injection molding、Post and telecommunications、printing、Food and other industries,Assembly of objects、Detection、debug、Packaging and transportation, etc。Line conveying can be selected according to process requirements:Ordinary continuous operation、Beat run、Variable speed operation and other control methods;Its usually called belt line、Assembly line、conveyor、Transmission line, etc.。
2018-12-07 Reading quantity 539
introduction:Synchronous beltpeculiarity: 1、Dimensional stable structure、High flexibility 2、The permanent and elastic elongation of the tension line is very low; 3、High wear resistance;High shear strength of fabric;
2018-12-06 Reading quantity 1136
introduction:Although the timing belt of many cars now uses a chain drive,But drive generator、Air conditioning compressors and other parts are still operated by rubber belts。therefore,Dont underestimate this little belt,Although each maintenance we will pay attention to oil filtration and so on,But if youre driving and youre driving and you have a problem with the belt on the engine,That would be awkward。
2018-12-06 Reading quantity 492
introduction:Before understanding the clearance of the rotary ball screw pair for eliminating and pretightening the nut,We need to understandTBIThe movement of the ball screw can only be understood after the elimination and pre-tighteningTBINecessity of clearance of nut rotating ball screw pair。
2018-12-06 Reading quantity 555