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停暖气后暖气里注满水还是放空

更新时间: 2021-04-24 16:58:07     

注满水。停暖气之后千万不要将里面的水放空,因为水可以起到对管道保护的作用,所以管道里面有水能起到对暖气管道内壁保养的作用。如果把水放空,空气就会进入到管道内壁,极容易将管道内壁氧化腐蚀掉,损坏了系统的抗腐蚀能力,减少了使用寿命,所以停暖后不要将水放空,需要注意的是,如果有改装暖气的需求,是需要放水的,但也要在停暖一周以上进行。

关键词: 暖气 还是 放空

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