燃气每次做完饭要关阀门吗(家用燃气做完饭用关阀门吗)

综合百科2022-12-09 12:57:41佚名

视情况而定。若是一日三餐都要使用燃气,则不需要关闭阀门;若是长时间不在家做饭,则需要关阀门。反复开关会对总阀门造成一定的磨损,反而得不偿失。平时做完饭只需要关闭燃气灶上的小阀门即可,能保证安全,也能减少总阀门的损耗。

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