Carbon dioxide pressure reducerTwo point analysis of the causes of fever

Due to the high pressure inside the gas cylinder, while the pressure required for gas welding, gas cutting, and usage points is relatively low, it is necessary to use a pressure reducer to reduce the high pressure gas stored in the gas cylinder to low-pressure gas, and ensure that the required working pressure remains stable from beginning to end. In short, a pressure reducer is a regulating device that reduces high-pressure gas to low-pressure gas and maintains stable output gas pressure and flow rate.

Below aboutCarbon dioxide pressure reducerAnalyze the causes of fever in two points:

1.The electric heating pressure reducer you are using changes the carbon dioxide gas from high pressure to low pressure chamber heat absorption state, which should be cooling. If the ambient temperature is high, the flow rate of the pressure reducer is very small, and the pressure reducer has a temperature control valve and a set temperature. If the set temperature is slightly higher, then the pressure reducer may heat up;
2. During the use of the pressure reducer, heat is generated due to the vibration of its internal components, which can also make the outside of the reducer feel hot. However, this is not a normal reaction and should be repaired immediately.

Carbon dioxide pressure reducers can be divided into oxygen pressure reducers and acetylene pressure reducers according to their different uses, and can also be divided into centralized and post type types; According to different constructions, it can be divided into single-stage and two-stage types; According to different working principles, it can be divided into two types: positive action type and negative action type. At present, the common types of domestically produced pressure reducers are single-stage reaction type and two-stage hybrid type (with the first stage being positive acting and the second stage being negative acting).