天气预报 > 技术 > 暖气进水压力多少正常
暖气进水压力多少正常
更新时间: 2022-04-15 11:15:02  

1、试压是按照暖气最高运行压力的1.5倍测试,而暖气运行压力最高不超4.5,实际压力一般都在1.5-2.5之间,所谓试8个压,是工程验收的需要,频繁试压,对旧管路暖气片有害无益。

2、暖气狭义上是指一种集中供暖设施。它由管道(即暖气管)将锅炉产生的蒸汽或热水输送到房间或车体内的散热器(即暖气片),散出热量,使室温增高,然后流回锅炉重新加热、循环。有规则规定供暖用水必须使用干净水以利于人民健康。

关键词: 暖气 压力 多少 正常

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