Focus on the maintenance plan for the leakage of h

2022-07-22
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As the weather is getting colder and colder, many families will install heating equipment during home decoration. If the heating pipe leaks, it will affect the heating, and even endanger the safety of users' property and life. Therefore, the leakage causes of heating pipes should be analyzed in time and corresponding countermeasures should be taken. Now let's introduce the maintenance plan for the leakage of heating pipes and how to choose heating pipes

with the colder and colder weather, many families will install heating equipment during home decoration. If the heating pipe leaks, it will affect the heating, and even endanger the safety of users' property and life. Therefore, the leakage causes of heating pipes should be analyzed in time and corresponding countermeasures should be taken. Now let's introduce the maintenance plan for the leakage of heating pipes and how to choose heating pipes

causes of water leakage in the heating pipe and maintenance plan:

I: water leakage at the connection of the heating pipe

generally, cold water is injected into the pipe before the pressure test in the community. Due to the principle of thermal expansion and contraction, water leakage is easy to occur at the connection of the heating pipe. Generally, the water pressure is not too large. Users can wrap the pipe gently with towels or rags, and leave a section to put in the basin for water to flow into the basin, Then find a professional to repair. Never handle the repair by yourself. Once the operation is improper, the disconnection of the connection will cause you greater losses

II: the heating pipe has sand holes and water leakage

when the heating pipe has sand holes and water leakage, you need to wrap a towel or rag around the pipe and leave a section for the water basin to lead the water into the basin. If you have a bicycle inner tube at home, you can cut it into a section about 1 cm wide and 50 cm long, pull the inner tube strip at a distance of 3 cm from the sand hole, and then wrap it around the sand hole for 3 cm in a buttonhole. After 3 to 5 days, the sand hole will automatically rust to death

III: the exhaust valve breaks and leaks water

because air will enter into some pipes during the water injection and pressure test, some users worry that this will affect the heating effect, so they unscrew the exhaust valve to vent by themselves. However, due to the thin internal connection of the exhaust valve, it is easy to break and cause water leakage if it is operated improperly. At this time, users should not panic. They can find a round chopstick, nail it into the water leakage as a wedge, and then ask professionals to repair it

how to select the heating pipe:

1 The materials of heating pipes mainly include aluminum-plastic pipes, PPR pipes and Pb pipes. The aluminum-plastic pipes have good thermal insulation, the outer wall is not easy to be corroded, and the inner wall is smooth, so it has little resistance to water flow and can be bent at will, so it is convenient for construction and has high cost performance. PPR pipe has good corrosion resistance, heat resistance, light weight, high mechanical strength, not easy to scale, and long service life. And now there are PPR aluminum-plastic pipes on the market, which combines the advantages of PPR pipes and aluminum-plastic pipes

pb pipe is a kind of high molecular inert polymer, which has the characteristics of high temperature resistance, durability, chemical stability, plasticity, tasteless, odorless, non-toxic, non scaling, long service life, etc. However, the oxygen permeability of PB pipe is relatively high, and oxygen resistance is required. At present, there are oxygen blocking Pb tubes on the market

2. The length and diameter of the heating pipe should be selected according to the actual situation. Generally, the thinner the pipe diameter, the longer the pipe, the greater the resistance, and the lower the flow rate

3. The heating pipe installation adopts the single pipe series connection method, which is to connect the pipe, radiator and boiler in series. If there is a local fault, the whole system cannot work, and the heating pipe is required to be thick

4. The heating pipes are installed in parallel with two different pipes. Each radiator can be controlled independently. The water balance is higher than the previous one, and the pipe stroke is required to be short

5. The heating pipes are installed in parallel with two pipes in the same way. The water flow of each group of radiators is basically the same. The water flow balance of the whole system is the best, which saves heating costs and facilitates maintenance

editor's summary: the maintenance plan for the leakage of heating pipes and how to choose heating pipes are introduced here. I hope it can help you. Please pay attention to more information

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