What is an air conditioner liquid pipe? The inner and outer units of the air conditioner are connected by two copper pipes, the thick one is the air pipe and the thin one is the liquid pipe. Why is the air-conditioning liquid pipe thin and the air pipe thick? The thickness of the liquid pipe and the... read more
Friends who drive all know that there is an oil pressure switch on our car, and it is an important thing for the car. Generally, it is on the main oil of the steel body of the car, and some are next to the oil filter. , depending on the model. In addition, there is another thing closely related to t... read more
Safety is very important in our life. In some factories or machinery, safety valves are used. This equipment allows us to have a certain guarantee on the safety of use or production. How to use safety valves well, first of all we need to know How the safety valve works. So do you know how the safety... read more
Choose The selection of safety valve should meet the following requirements: 1. The safety valve is suitable for clean, particle-free, low-viscosity fluids; 2. The full-open safety valve is suitable for discharging gas, steam, or liquid medium, and the micro-opening safety valve is generally suitabl... read more
The function of the safety valve is to protect the safety of the pressure vessel, pipeline, and boiler where it is located. When the internal pressure of the pressure vessel, pipeline, and boiler system is overpressured, that is, when the set pressure of the safety valve is exceeded, the safety valv... read more