Can a damaged gas meter cause a gas leak? What is the role of a gas alarm?

Gas meter in the use of the process need to pay attention to the following points.

1. gas meter has a service life, gas meter is not permanent use, general service life of about 8-10 years. More than the service life, the accuracy will decline, need to replace the new table.

2. pay attention to the installation location, should be installed in a well-ventilated location, avoid installing in the wet place.

3. Regular checking, we should check the running condition of the meter needle frequently to see whether it is flexible or not. Also check whether the casing is damaged and whether the interface is sealed.

4. Don't disassemble the gas meter by yourself, the internal structure of the gas meter is precise, don't disassemble the gas meter by yourself, and contact the engineering personnel in time if you find any problem.

5. maintenance and calibration, should be regularly maintained, and according to the prescribed cycle of calibration, to ensure accurate measurement.

6. Check after replacement, after replacing the new meter, carefully check whether the connection is firm and check whether there is any leakage.

The gas meter is one of the parts that may lead to gas leakage, if there is a malfunction such as needle pipe blockage, gas leakage, etc., or more than the service life, it may lead to inaccurate meter reading or gas leakage, and need to be replaced in time.

The following are the main situations that lead to gas meter damage and gas leakage:

1. long service life, the gas meter has been used for too long, the internal parts are seriously aging, which will lead to gas leakage.

2. interface quality problems, gas meter in and out of the interface if the joints are not dense, will cause interface leakage.

3. internal valve damage, table diaphragm, valve core, etc. if damaged will also lead to gas leakage.

4. shell damage, shell if the rupture will cause gas leakage channel. 5. filter clogging, filter, if the filter is clogged, the filter is clogged.

5. filter clogging, long-term clogging of the filter will increase the internal pressure, resulting in gas leakage.

6. abnormal temperature environment, long-term in too cold or too hot environment, may also lead to the table body or parts damage.

7. Poor installation quality, loose wiring, improper installation angle, etc. may also bring about leakage.

8. improper maintenance, lack of regular maintenance, found that the problem is not dealt with in time.

9. Poor conditions of use, such as regular vibration may also lead to meter body or interface damage.

In order to prevent gas meters from leaking, they must be inspected, maintained and replaced regularly to ensure their safe use.

Installation of gas alarm is very useful to prevent gas meter leakage

1. It can detect small gas leaks from the gas meter connector.

2. When the gas concentration rises and triggers the alarm, the household can check the gas meter connection and take action in time.

3. The alarm is installed near the gas meter and can quickly detect leaks on the meter body or connector.

4. The gas alarm can work 24 hours a day and find out the leakage of the gas meter at night.

5. Intelligent alarm and solenoid valve combination, can automatically cut off the gas in the leak, to prevent further leakage.

Reasonable use of gas alarms, can effectively reduce the gas meter leakage potential.