The heating pipe is leaking, what are the good ways to deal with it?

1. How to deal with water leakage in heating pipes?

When a heating pipe leaks, you need to find the cause and take corresponding countermeasures based on the cause. The actual situation is as follows:

1. Pipe damage

Generally speaking, there are many leaks caused by pipeline damage, such as aging and disrepair of the pipeline. If the quality of the pipeline is weak, it is recommended to find a professional to replace the heating pipeline to prevent safety accidents. If the leakage is caused by a sand hole in the pipe and you do not want to replace the pipe fittings, you can wrap the leakage tightly with raw tape, wrap it twice more, and then wrap it with aluminum platinum. If the sand hole is not large, it can also be solved.

2. The pipe socket is loose

When the construction team makes a mistake in construction and fails to connect the heating pipe socket properly, water leakage may occur. Just connect the joint again. Can. If the nut is loose and causes water leakage, just tighten the nut. If the nut of the socket is broken, you need to replace it with a new nut. 2. What are the methods and specifications for radiator strikes?

How to blow the radiator:

1. Close the gate valve: Before testing the pressure, first turn off the watch rear stop valve and the radiator single-family main gate valve.

2. Fill the pressure test pipe with water: plug the end of the pressure test pipe, fill it with water slowly, and discharge the gas in the pipe. After the pressure test pipe is filled with water, perform a sealing inspection.

3. Pressure change: It is advisable to use a manual pump or an electric oil pump to slowly change the pressure for pressure charging, and the time for pressure change shall not be less than fifteen minutes.

4. Observation: After the pressure reaches the required inspection pressure, stop charging, and observe whether water is detected in the connector.

5. Stabilizer tube: After the pressure stabilizer tube is installed, the gas pressure within 30 minutes does not exceed 0.05MPa to meet the standard.

6. Record: After the pressure test is completed, make the original record of the experiment and sign it for confirmation. 3. Radiator pressure test specifications:

1. The hydrostatic pressure in the pressure test is the pipeline pressure, and the experimental working pressure shall not be less than 0.8MPa; if the pipeline pressure is lower than 0.8MPa, the hydraulic test working pressure shall be selected 0.8MPa. The standard air pressure test cannot be substituted for the water pressure test.

2. After the pipeline is filled with water, inspect the exposed nodes that have not been backfilled (including the joints between the pipeline and pipe fittings). If any leakage is found, it should be removed.

3. The length of pipeline hydraulic pressure test should not exceed 1,000 meters. For pipes with fittings in the middle, the hydraulic pressure test section length should not exceed 500m. Pipes with different materials in the system should be pressure tested separately.

4. The end of the pressure test pipe section should be inspected for firmness and stability. During the pressure test, the support equipment is prohibited from loosening and collapsing, and the gate valve cannot be used as a connecting plate.

5. Industrial equipment with measurement and verification equipment should be used for pressure filling, and the precision should not be less than 1.5 (the maximum allowable deviation does not exceed 1.5% of the maximum scale), and the measurement range should be the experimental working pressure 1.3-1.5 times, the case diameter cannot be larger than 150mm.