Floor heating is used in many northern cities because the weather in winter is extremely cold, cold and cold, and the water in the pipes can become ice. It is difficult for people to resist such cold winters in such a harsh environment if they are not warmed. So, how to set up the floor heating pipe ? What are the things to be aware of when laying a floor heating coil? The precautions for floor heating shops are unfamiliar to ordinary citizens and people do not understand the installation and use of them. Don't worry, here's how I teach you how to warm up and how to lay warm coils.
How to floor heating pipe - floor heating coil laying skills
1. The radius must not be less than 6 times the outside diameter; there is no joint in the filling layer.
2. Expansion joints with a width of not less than 10mm.
3, straight section is not more than 700 mm, curved section is not more than 300mm.
4. Hydrostatic test 0.8Mpa, no more than 0.02 Mpa in 5 minutes.
5. The pipe section is set in the casing. Does not exceed the smoked surface. Special card sleeve connector.
6, installed in the direction of the water flow. A bypass pipe is installed between the outlet pipes, and a ball valve is installed afterwards.
How to floor heating pipe - floor heating coil construction considerations
Reasonably design the floor heating coil spacing. Many factors to consider.
Prevent pipes from twisting. The top of the arc needs to be fixed and no "dead-fold" condition can occur.
Special tools cut to ensure that the incision is flat.
Do not touch corrosive materials to avoid reducing the service life.
How to warm the floor plate - acceptance considerations
Main pipeline acceptance: with the decoration company, the first step of the main body construction, the second step water circuit construction.
Equipment acceptance: equipment in the bathroom, the first time before the waterproof, equipment pressure test and acceptance.
Coil acceptance: pressure test, confirm the absence of risk, drip, leakage, etc., fill out the total acceptance.
How to warm the floor plate - commissioning work
The temperature is 10°C higher than 30°C; the operation is for 48 hours; the water temperature is increased by 3°C to 5°C every 24 hours until it meets the design requirements.
How to heat the floor heating pipe - maintenance work
Check the usage of the equipment regularly, whether there is any circulation, or whether there is any leakage, and make regular records. Take a wet towel to clean the equipment and close the main valve.
Editor's summary: The above is the introduction of relevant knowledge on how to lay the heating coils for floor heating pipes. I hope to help friends who have this need! For more information, please continue to pay attention to our website, follow-up will show more exciting content. You can also purchase your favorite product on Qijia Mall!
How to warm the tube
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