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燃气一旦起火您是先灭火还是先关阀?近日,一个关于煤气罐着火如何处置的视频在各大社交平台疯传,微信“家族群”更是传得热火朝天。

1

该男子在视频中称,家里燃气起火,如果关阀门,有一种效应叫“负压回火”,一关阀门,压力减小,火随着燃气回到罐里,整个煤气罐就会爆炸。

很多网友表示“颠覆常识”:事实是这样吗?

别再传了!千万不要被误导! 

对此,应急管理部消防救援局13日发布消息称,视频中的男子根本不是消防人员,他讲解的内容也有问题。

一旦遇到液化气罐着火,如果阀门完好,一定要先关闭阀门,随后介绍了正确的处置措施。

那平时做完饭后,是先关火,还是先关气呢?

正确做法应为:先关闭灶前阀(即关气),然后关闭灶具阀门(即关火)。因为先关气,火熄灭后再关灶台,这样管道中的余气可以得到充分燃烧。此外,家中长期没人,走之前要把总阀关闭。

一旦发现燃气泄露,这四点要做到!

最后也提醒大家,一定要养成安全用气习惯,使用完燃气后,随手关闭燃气阀门,定期检查,做好安全保护措施!为了安全,请转给更多人!


来源:福州公安
编辑:王蕾 责编:林真贞


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这个是谣言!快告诉家里人,千万别上当

2019-10-27 12:15   福视悦动  

燃气一旦起火您是先灭火还是先关阀?近日,一个关于煤气罐着火如何处置的视频在各大社交平台疯传,微信“家族群”更是传得热火朝天。

1

该男子在视频中称,家里燃气起火,如果关阀门,有一种效应叫“负压回火”,一关阀门,压力减小,火随着燃气回到罐里,整个煤气罐就会爆炸。

很多网友表示“颠覆常识”:事实是这样吗?

别再传了!千万不要被误导! 

对此,应急管理部消防救援局13日发布消息称,视频中的男子根本不是消防人员,他讲解的内容也有问题。

一旦遇到液化气罐着火,如果阀门完好,一定要先关闭阀门,随后介绍了正确的处置措施。

那平时做完饭后,是先关火,还是先关气呢?

正确做法应为:先关闭灶前阀(即关气),然后关闭灶具阀门(即关火)。因为先关气,火熄灭后再关灶台,这样管道中的余气可以得到充分燃烧。此外,家中长期没人,走之前要把总阀关闭。

一旦发现燃气泄露,这四点要做到!

最后也提醒大家,一定要养成安全用气习惯,使用完燃气后,随手关闭燃气阀门,定期检查,做好安全保护措施!为了安全,请转给更多人!


来源:福州公安
编辑:王蕾 责编:林真贞


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