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introduction：Both single motor bearings and multi-bearing units，All shall be installed on the main vertical axis of the connected machine or on the vertical axis of the unit。Measuring the bearing center is checked by means of hanging wire and wire hammer。（Bearing arc inside a stick，Nail a thin iron strip to the center of the strip，Mark center）。 Adjust the position of the shaft seat，Start with the bearing seat on the side，Check the levelness of these planes by placing a level on the bearing seat surface。Use a theodolite or level to check that the planes of several shaft seats are in the same horizontal plane，And use line hammer and other methods to find whether the bearing center is on the same axis1─5As indicated。
2018-05-17 Reading quantity 282
introduction：Hongnuo solenoid valve is an industrial equipment controlled by electromagnetism，It is a basic element of automation used to control fluids，actuator，Not limited to hydraulics、pneumatic。Used in industrial control systems to adjust the direction of media、Flow rate、Speed and other parameters。The solenoid valve can be combined with different circuits to achieve the desired control，The accuracy and flexibility of the control can be guaranteed。There are many kinds of solenoid valves，Different solenoid valves play a role in different positions of the control system，Commonly used is a check valve、Safety valve、Directional control valve、Speed regulating valve, etc。
2018-05-16 Reading quantity 262
introduction：Do you know what the Omron relay selection elements are？Its okay not to know.，Here is a small series to tell you！
2018-05-16 Reading quantity 214
introduction：JTROptical shaft support seat JTRThe optical shaft support seat is a bearing fixed seat connecting the optical shaft and the motor，Its the same principle as the lead screw support。The following Feng Ye Xiaobian will take you to understand the installation of the optical shaft support seat。 Support base installation procedure: (1)Install the fixed side to the optical shaft。 (2)Insert the fixed side，Tighten the locking nut，Secure it with a pad and hex socket bolt。
2018-05-16 Reading quantity 303
introduction：1、Ceramic bearings are resistant to high temperatures、cold-resistant、wear-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。 2、Ceramic bearing，The ring and rolling body are made of ceramic material，zirconia（ZrO2）、Silicon nitride（SisN4）、Silicon carbide（Sic）Three kinds of。The retainer uses polytetrafluoroethylene、nylon66，polyetherimide，zirconia、 Silicon nitride，Made of stainless steel or special aviation aluminum，Thus, the application surface of ceramic bearing is expanded。Such as：High speed bearing、Tolerance of height Warm bearing、Corrosion resistant bearing、Anti-magnetic bearing、Electrical
2018-05-16 Reading quantity 151
introduction：The limit switch has many applications，It is found in many electrical appliances。So what does such a simple switch do？It mainly plays a role of chain protection。Common examples are in washing machines and tape recorders（Video recorder）The application of。 Dehydration in the washing machine（Spin dry）In the process, the speed is very high，If someone neglects to open the washing machine door or cover at this time，Put your hand in there again，Its easy to hurt people，To avoid this kind of accident，An electrical contact is fitted to the door or cover of the washing machine，As soon as someone opens the washing machine door or lid，Automatically shut off the motor，Even by mechanical means，Make a door or cover open immediately“brake”，Force the moving parts to stop，To avoid personal injury。
2018-05-16 Reading quantity 223
introduction：Gemecon stepper motor driver introduction
2018-05-16 Reading quantity 284
introduction：Introduction to Bader three-phase asynchronous motor
2018-05-16 Reading quantity 282
introduction：What are the advantages of Shanghai Mingwei Switching power supply，Everyone understand?
2018-05-15 Reading quantity 279
introduction：Proximity switch detection principle classification function
2018-05-15 Reading quantity 269
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