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央视CCTV《工匠肉体》唯一当选品牌、暖气片十大品牌——森拉特欢迎您的到来!

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暖气片在试压的时分有什么注意事项?

Radiator in the test when the pressure on what precautions?

2016-12-27

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1、所有的旱路革新终了都要停止打压实验,打压是为了查验旱路终了后能否有漏水征象。自来水普通1.5个大气压下运转,打压尝试普通6个压力便可,稳压后,30分钟以内不掉压为一般。(打压工夫一定要在稳压后计较)

2、只如果改换暖气和管道,大概新做地热以后,也该当停止打压测试,6个压(0.6Mpa)便可,由于6个压力自己就是实验压力,高层住宅最好到达8个大气压。管子内里有氛围的缘故原由,刚开始压力不稳定是一般的,不外降到必然压力后,不变的保持在必然的压力下30~40分钟便可,稳压后,半个小时内的压力降不超过0.05Mpa为及格。

3、压力太大(超越10个压)和打压工夫太长(超越2个小时)对管道都不好。

4、假如连续30分钟以内减压了0.05个压,这是一般征象,假如厥后压力连续恒定,能够判定及格。假如压力连续降落,该当从头测试。


1, all the waterway transformation should be carried out to suppress the test, pressure is to test the water after the completion of whether there is water leakage. Tap water generally 1.5 atmospheric pressure to run, pressure experiments generally 6 pressure can, regulator, within 30 minutes without falling pressure is normal. (Pressure must be calculated after the voltage regulator)

2, as long as the replacement of heating and piping, or do new geothermal, the pressure test should be carried out, 6 pressure (0.6Mpa) can, because the pressure is itself 6 test pressure, high-rise residential is best to 8 atmospheres. Pipe inside the air, the beginning of the pressure instability is normal, but reduced to a certain pressure, the stability of the maintenance of a certain pressure 30 to 40 minutes, the regulator, the pressure drop within half an hour More than 0.05Mpa for qualified.

3, the pressure is too large (more than 10 pressure) and pressure for too long (more than 2 hours) on the pipeline are not good.

4, if the decompression within 30 minutes of the 0.05 pressure, which is a normal phenomenon, if the pressure continued to be constant, you can determine the pass. If the pressure continues to drop, it should be retested.


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