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introduction：Deep groove ball bearing is the most representative rolling bearing，versatile。Suitable for high speed or even very high speed operation，And very durable.，No frequent maintenance required。The friction coefficient of this kind of bearing is small，Limit speed height， Simple structure，Low manufacturing cost，Easy to achieve high manufacturing accuracy。 Varied in size range and form，Application in precision instrumentation、Low noise motor、CARS、Motorcycle and general machinery industries，It is the most widely used type of bearing in the machinery industry。Mainly bear radial load，It can also withstand a certain amount of axial load Deep groove ball bearings are the most commonly used rolling bearings。Its structure is simple，Easy to use。It is mainly used to bear radial loads，But when the bearing radial clearance is increased，It has certain angular contact ball bearing performance，Tolerable diameter、Axial combined load。When the speed is high and it is not suitable to use thrust ball bearings，It can also be used to
2017-06-14 Reading quantity 256
introduction：Introduction to pressure relays Pressure sensor，I believe everyone will not be strange。Pressure relay，I dont know if you know that？What is a pressure relay？What is the difference between the selection of pressure relays and pressure sensors？below，Xiaobian will share with you the relevant knowledge of pressure relays。 <span styl...
2016-02-08 Reading quantity 1963
introduction：The difference between asynchronous motor and permanent magnet synchronous motor，With power electronics technology、New motor control theory and the rapid development of rare earth permanent magnet materials，Permanent magnet synchronous motor can be rapidly popularized and applied。
2017-01-04 Reading quantity 357
introduction：NACHIBearing is a bearing product with high performance，Its used in a lot of areas。The use conditions of this bearing are more rigorous，To achieve the required environment before operating，Thats how you get the best results。Before we use this bearing，To determine the use of the site and the use of the premise and situation，Select specifications size、Precision scheduling。
2017-06-22 Reading quantity 247
introduction：The pressure control consists of a low pressure part。When the high pressure end pressure exceeds the rating or the low pressure end pressure is below the rating，The relay automatically cuts power to the compressor，Shut down compressor，To provide safety protection or automatic control of cold storage(Or a cooler)Effect of temperature。Another kind of pressure relay to the lubricating oil supply...
2017-02-04 Reading quantity 356
introduction：Characteristics of asynchronous motor
2017-01-05 Reading quantity 276
introduction：CPCLinear guide price CPCLinear guide price is very complicated，Because there are a lot of parameters to consider，Many types，So the price is not directly can be said，Need customers to provide specificCPCLinear guide parameter，Only good offer。 In choosingCPCWhen linear guide rail，We cant just look at the price，The most important thing is to choose the right model for your machine。CPCWorking principle of linear guide A rolling guidance，It is made of steel ball in an infinite rolling cycle between the slider and the guide rail，And the coefficient of friction is reduced to one-fiftieth of that of conventional sliding guidance，So that the load platform along the guide rail easy high-precision linear movement，High positioning accuracy can be easily achieved。Final unit design between slide block and guide rail，The patented reflux system and streamlined structural design allow us toCPCLinear guides have smoother and quieter movement。The linear guide rail can bear the load in all directions at the same time。
2017-05-02 Reading quantity 301
introduction：Ac motor maintenance，，Ac motor maintenance in the contemporary application can be described as more and more extensive，Ac motor maintenance is worth our good study，Now lets take a deeper look at AC motor maintenance。
2017-01-05 Reading quantity 84
introduction：1．The theoretical research system of rare earth permanent magnet motor has been perfected and developed Rare earth permanent magnet motor has excellent performance，The structure is special and varied，Traditional motor design theory、The calculation method and design parameters can not meet the requirements of designing and developing high performance motor，In recent years，The design theory of rare earth permanent magnet motor is perfected and developed by using modern design method、Magnetic circuit structure、Calculation method，Inspection technology and manufacturing process。On this basis, a practical electromagnetic design calculation program and computer aided calculation software package are established，Including electromagnetic field analysis and calculation，Inductance parameter calculation、Dynamic performance simulation and optimization design。
2015-02-16 Reading quantity 2981
introduction：Brief introduction of permanent magnet motor，No changes are required to the existing reduction gear and power supply。Permanent magnet speed intelligent industrial motor maintenance workload is small，Almost maintenance-free products，Maintenance costs are extremely low。
2016-06-17 Reading quantity 305
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