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顶楼暖气主管道放气阀如何放气

更新时间: 2020-11-07 00:00:00     

顶楼暖气主管道放气应该开供水管那个放气阀。供热初期必须要排气,因为压力温度流量都不稳定,管道里存有大量的气。若听到管道里有哗啦哗啦的流水声,这也说明有气在管道里,要排气,排气最好的位置就是顶层的排气阀,排气要注意安全。

关键词: 顶楼 暖气 主管道 气阀 如何

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