天气预报 > 数码 > 暖气上的s和o怎么拧
暖气上的s和o怎么拧
更新时间: 2021-12-27 10:18:08  

O是开,S是关。O代表OPEN;S代表STOP。暖气进水阀上标有“O ”为打开阀门,标有:“S”为关门阀门。铜球门一般是扳手,顺着管道为阀门在开位,搬手和管道相差90度为阀门在关闭位。旋转手轮开闭的阀门,是往右旋转到底为关闭阀门,往左旋转到底的为开启阀门。

关键词: 暖气 怎么

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