News
- 2024
04 - 10- What are the categories of protective clothing?
- Protective clothing can be divided into the following categories based on its purpose and protective function:
- 2024
04 - 10- Working principle of air pressure reducer
- The working principle of an air pressure reducer is mainly based on physical principles, ensuring
- 2021
06 - 24- What are the main safety protection equipment?
- 1. Eye protection (safety glasses, goggles) 2. Protection of head, face and respiratory tract (mask, mask, personal
- 2020
06 - 05- Working principle and using method of oxygen reducing valve
- In physical and chemical experiments, oxygen, nitrogen, hydrogen, argon and other
- 2020
06 - 05- Function of pressure reducer
- 1. The gas stored in the cylinder is depressurized through the pressure reducer to reach the required working pressure.
- 2019
11 - 08- Air pressure reducing valve is a constant pressure drop device
- The air pressure reducing valve setter consists of three parts: 1. The main closed part of the direct acting
- 2019
11 - 08- Structure and principle of air filter pressure reducing valve
- It is composed of main valve and pilot valve. The main valve is mainly composed of valve seat, main valve disc,
- 2018
02 - 02- Do you know the oxygen cylinder valve still has these effects?
- Everybody when using oxygen bomb, find sometimes oxygen reduced oxygen bottle inside, then there is no doubt
