Industry Information

Update July 15, 2022

Motor assembly methods

After repairing the disassembled motor, reassemble it as follows: 1 Use compressed air to blow off the dust inside the motor, check the integrity of each component, and clean the oil. 2 The procedure...

Update July 12, 2022

Hydraulic cylinder malfunction reasons

Hydraulic cylinder is the hydraulic system will be converted to mechanical energy hydraulic actuator. The failure can be basically summarized as a hydraulic cylinder malfunction, unable to promote...

Update July 12, 2022

High temperature valve selection

Valve operating temperature is 425 ~ 550 ℃ for high temperature Ⅰ (referred to as PI level). The main material of the PI-class valve is the CF8-based "High Temperature Class I Medium Carbon...

Update July 12, 2022

Control valve characteristics and selection

Regulating valve is a commonly used actuator in automatic control system, which is used to adjust the flow of controlled object. Correct choice of regulating valve, is to adjust the quality assurance...

Update June 21, 2022

Explosion-proof solenoid valve manufacturers to identify the strength of these factors to keep in mind

Any questions related to the purchase of explosion-proof solenoid valve, we may first think of the strength of manufacturers, is not a formal manufacturer of solenoid valves; followed by solenoid...

Update June 21, 2022

Valve function and factors to be considered for selection

Select the valve is based on operational and safety and economic rationality, the balance of comparative experience. The following preconditions must be proposed before choosing a valve: 1, physical...

Update June 14, 2022

How does the circulating pump work?

Circulating pump refers to the device in the conveying reaction, absorption, separation, absorption liquid regeneration circulating fluid pump. Commonly used single-stage centrifugal pump....

Update June 14, 2022

How to choose the correct electric valve and pneumatic valve

How to choose the correct electric valve and pneumatic valve First, the electric valve motor power, pneumatic valve using compressed air as power. 1, electric valve advantages: good effect on the...

Update June 14, 2022

Chiller expansion valve installation and matching

Expansion valve chiller refrigeration system as the four components of large chiller chiller in a large chiller application, the appropriate choice of expansion valve and the normal installation of a...

Update June 13, 2022

difference between servo motor and stepper motor

A stepper motor is an actuator that converts a digital pulse signal into an angular displacement. That is, when the stepper driver receives a pulse signal, it drives the stepper motor to rotate a...