The use of PPR water pipe scissors: first open the lock and use the hand plate to open the handle of the pipe cutter to open the blade; then place the pipe with a diameter small...
Jul 30, 2022
If the sewer pipes are frozen, you can use the sun to dry them. If the pipes are outside, you can wait for the pipes to thaw naturally; if the sewer pipes are frozen, you can us...
If there is a leak of fluorine in the air conditioner, it is recommended to ask the maintenance personnel to check it carefully. The indoor unit filter is blocked. You can adjus...
Spend more time in the sun. If the water pipe is frozen, after the sun comes out, you can see if the water pipe can be dried in the sun, provided that the maximum tempture durin...
Radiator thermostatic controller - also known as: thermostatic valve. In recent years, tempture control valves have been widely used in new residential buildings in my country, ...
The heating system is calculated based on the maximum heat load required at the statistical minimum outdoor tempture. However, this design tempture of the thermostatic valve occ...
It is composed of an electric regulating valve, a tempture controller and a tempture sensor. The electric three-way regulating valve is divided into two types: a confluence valv...
The electric three-way regulating valve has two valve cores and valve seats, and the structure is similar to the double seat valve. However, in the electric three-way control va...
The premise of installing a check valve is to have enough space. It can be installed horizontally, vertically or in a corner, but the kitchen water needs to be installed horizon...
Install a check valve to ensure the direction of water flow in the pump to ensure proper pump option. Therefore, regarding the installation position of the check valve, it can b...
In the production of raw materials, it will cause a certain amount of energy consumption. According to the investigation, from a macro perspective, the energy consumption of met...
Pipes and water appliances must be cleaned of impurities and dirt in the pipe before installation; prevent the sealing material at the mouth of the pipe from falling into the pi...
