introduction:Torque tester is a quality control device,Can be used for torque sensor calibration,And the transmission torque of the powertrain、Test of tightening torque of bolts and other fasteners。
2018-04-04 Reading quantity 1855
introduction:Axial positioning of linear bearing and several positioning methods How is the linear bearing positioned,The following Xiaobian to tell you about it。 It is not enough to position the bearing ring axially only by interference fit。usual,It is necessary to adopt some suitable methods for axial positioning of the bearing ring。The inner and outer rings of the positioning bearings should be axially fixed on both sides。 The axial fastening of bearings includes axial positioning and axial fixing。To prevent the bearing from moving on the shaft and in the bearing seat hole,The bearing inner ring must be fastened to the shaft;The outer ring must be fastened in the bearing seat hole(Or set cup inside)。Bearing insides、Whether the outer ring needs to be tightened in both directions or in one direction,Or axial swimming,Depends on the limit requirements of the support and the type of bearing used。Supports at bi-directional limits(Immediate fixed support)In the,The inner ring of the bearing is on the shaft,The outer ring sha
2018-04-04 Reading quantity 268
introduction:Before selecting the Angle sensor,The environment in which they are used should be investigated,And according to the specific use of the environment to choose the appropriate sensor,Or take appropriate measures,Reduce environmental impact。
2018-04-04 Reading quantity 201
introduction:CSKLinear guide rail is a common part of the machine,Some users often cause a lot of damage to the guide rail because of improper use,The following small series to tell you how to effectively avoidCSKThe linear guide rail is damaged: one、guaranteeCSKThe linear guide rail will not rust,So when we use linear guides,Try to avoid using your hands to pick up accessories directly,The correct way is after washing your hands,Remove sweat and stains,It is good to apply a layer of mineral grease on the surface of the linear guide,Then do other operations on it,Especially in the humid summer,Appropriate moisture-proof measures must be taken。
2018-04-02 Reading quantity 1050
introduction:Programmable controller application technology Programmable controller for shortPCorPLCIt is an electronic system for numerical operation,Specifically designed for use in industrial environments,Become an important、popularization、Industrial control device with many applications,It is recognized as the three pillars of modern industrial automation(PLC、Robot、CAD/CAM)among。 Programmable controller applications use microelectronics technology to complete various control functions,Under the action of the input signal in the field,Follow the pre-entered program,Control the execution mechanism of the site,Perform the action according to certain rules。Its main application industries are as follows:
2018-03-31 Reading quantity 256
introduction:What are the true and false methods to identify the bearing seat There are many series of bearing housings,Its a critical component,The main function is to support flexible operation,But there are more fakes these days,If youre not careful, youll be cheated,Buy a bad product,For this we need to know some methods of identification。 Bearing seat identification method: 1、First look at the use of bearing steel material,GermanyFAGBearings are produced by our own professional steel mills,Superior in hardness and precision to counterfeitFAGbearing。 2、High input marking equipment is used,In order to establish a corporate brand image,Prevent products from being counterfeited,Bearing seat manufacturers use laser marking machine,Hope to establish a corporate image,At the same time with international standards,Use high investment to control product counterfeiting,however,Because laser marking machines use computer control,Tag font、Size and other advantages of easy editing,Not only can effectively prevent counterfeiting,I
2018-03-30 Reading quantity 238
introduction:Present TaiwanABBAThe application of linear guides in the automation industry has gradually become common,however,For some of the more common problems,Users dont know yet,The following Xiaobian will tell you,It is also a question that customers often respond to,Thats Taiwan.ABBALinear guides are prone to rust。In fact,TaiwanABBALinear guide rust is mainly on our TaiwanABBAThe use of linear guide rail is not well understood。Generally speaking,Linear guide rail in the factory,Or while the processor is working it out,He would rub a layer of anti-rust oil over it,So why does it rust。For this problem,We asked a lot of customers about their usage,The conclusion reached uniformly is:When theyre done,Its in storage,And did not take some protective measures after use,below,Lets introduce some protective measures:
2018-03-30 Reading quantity 318
introduction:Ceramic bearing is an important mechanical foundation,Metal bearing can not match the excellent performance。Ceramic bearings are resistant to high temperatures、cold-resistant、Corrosion resistance、Diamagnetic electrical insulation、Oil-free self-lubrication、High speed and other characteristics。It can be used in extremely harsh environment and special working conditions,It can be widely used in aviation、spaceflight、Sailing、petroleum、Chemical engineering、CARS、Electronic equipment,metallurgy、electricity、spin、pumps、Medical device、Scientific research, national defense and military fields,It is a high-tech product for new material application。 Ceramic bearing rings and rolling parts are made of ceramic materials,zirconia(ZrO2)、Silicon nitride(Si3N4)、Silicon carbide(Sic)Three kinds of,The retainer uses polytetrafluoroethylene、nylon66Wait for materials。Ceramic bearings have the following advantages: 1、Because the density of ceramic rolling balls is lower than that of steel,The weight is much lighter,Therefore, the cent
2018-03-29 Reading quantity 230
introduction:The working principle of Kun Mai voltage regulator The regulator is used to regulate the circuit and control the circuit,To power the machine so it can work,Lets take a look at the types of regulators and how they work。 Principle of single-phase direct voltage regulator,Single-phase direct voltage regulator is composed of the principle of autotransformer,It should be noted that when the input voltage is higher than the output design point220vwhen,The transformer will automatically work in the reduced voltage state,This voltage regulator is also a three-phase adjustable voltage regulator,To wit250vBetween arbitrary sliding,So we can always The input point that adjusts the input voltage is adjusted to meet the constant voltage。secondly,The working principle of three-phase voltage regulator。The working principle of the three-phase voltage regulator is to connect three relatively stable voltage units to be used,As long as the voltage stable output is achieved。The three sliding arms of the three-phase voltage regu
2018-03-29 Reading quantity 278
introduction:fsbWhere the bearings come from FSBBearing is a domestic bearing brand,Production as for Chinas Fujian bearing is today Chinas private enterprises in scale and sales are relatively ahead of a manufacturing enterprise。Each bearing has its own life,The length of life depends on many factors。The following is a small edition of Feng Ye to take you to understand aboutfsbBearing life related knowledge。
2018-03-29 Reading quantity 1452