💧 Why is it necessary to install smart leak protectors during decoration?
🏠 With the improvement of quality of life, we have increasingly high requirements
🏠 With the improvement of quality of life, we have increasingly high requirements
Pre filters are gradually entering the public eye. But consumers who are new to pre
HVAC systems can be divided into heating systems, air conditioning systems, ventilation systems, ventilation systems, fresh air systems, smoke control systems, etc.
The pre filter can be disassembled. When disassembling the pre filter,
The pre-filter is usually a "T" type structure. The left and right ends of the "one horizontal" position above are the inlet and outlet. The "one vertical" position below is the cylindrical filter inside the fuselage and the inside, and the lowermost end is the sewage outlet, which is controlled by a valve to open and close. Usually installed in the water meter of the water inlet pipe to ensure that a large amount of sediment impurities generated in the pipe network will not cause harm to the hu...
Everyone knows that many devices will be corroded for environmental reasons after long-term use. These corrosions will shorten the service life of the equipment, and at the same time, after the equipment is corrosive, rust will occur, and rust will occur. It will cause the working environment to be polluted. This kind of pollution will not only shorten the service life of the equipment again, but also have a great impact on the working effect of the equipment.