How to identify the deterioration of vacuum pump oil
Posted on 2020-10-28 11:31:00 by antsalliance
After being used for a period of time, the vacuum pump oil deteriorates due to the pollution of mechanical impurities and dust from the outside, the metal chips worn down by the running parts and the metal salts formed by the erosion of the parts. [....]
How to use vacuum pump oil more effectively
Posted on 2020-10-28 11:05:32 by antsalliance
Vacuum pump is a device that can improve, produce and maintain vacuum in a closed space by various methods. According to the working principle of vacuum pump, vacuum pump can be basically divided into two types, namely gas capture pump and gas transfer p [....]
How to select lubricating grease for vacuum pump
Posted on 2020-10-28 10:28:28 by antsalliance
The viscosity of oil and grease in vacuum pump is one of the important factors to exert the performance of vacuum pump. The viscosity of liquid is the flow resistance of liquid, or the internal friction of liquid. Therefore, the greater the viscosity is, [....]
solenoid valve installation instructions
Posted on 2020-10-28 09:54:05 by antsalliance
The application scope of steam solenoid valve is applicable to the actuator which takes steam as heating medium and carries out temperature automatic control. Two position automatic control and remote control area can be carried out for steam equipment s [....]
difference between explosion-proof solenoid valve and common solenoid valve
Posted on 2020-10-27 11:40:55 by antsalliance
Solenoid valve is an industrial equipment controlled by electromagnetism. It is an automatic basic component used to control fluid. It belongs to actuator, not limited to hydraulic and pneumatic. Adjust the direction, flow, speed and other parameters of t [....]
What is a safety valve
Posted on 2020-10-27 11:23:55 by antsalliance
Safety valve is an automatic valve, mainly used in boilers, pressure vessels and pipelines. The control pressure does not exceed the specified value, which plays an important role in protecting personal safety and equipment operation. The safety valve can [....]
electric flange butterfly valve operation guide
Posted on 2020-10-27 10:41:49 by antsalliance
The electric flange butterfly valve is usually composed of angular stroke electric actuator (0 ~ 90 ° partial rotation) and butterfly valve through mechanical connection, after installation and debugging. It is simple in structure, small in size and light [....]
chromium molybdenum steel gate valve characteristics and application
Posted on 2020-10-27 10:02:18 by antsalliance
Chrome molybdenum steel gate valve is mainly used in petroleum, chemical, metallurgical, pharmaceutical and other systems. The jacket of the valve is welded between the two flanges of the valve. The side and bottom of the valve are provided with jacket c [....]
