手推式灭火器的使用方法,带图

2025-02-14 23:39:34
推荐回答(4个)
回答1:

1、检查压力是否正常,正常压力1.0-1.4 Mpa

2、拔掉铅封

3、拉出拉环

4、拉直导管

5、握住喷嘴,对准火源3-5米

6、另一人向上提阀门,直至完全打开阀门。

回答2:

推车式干粉灭火器药剂量大、灭火能力强、面积大、移动方便、价格低廉,用以扑灭石油制品、易燃液体、气体电器设备、发动机等初起的火灾。该灭火器是加油站、油泵房、发电房、油槽、化工油漆房和易着火的贵重设备等的理想灭火器材。 技术指数:型 号 规 格MFZT35 灭火剂量(kg) +0.9 35.00 -0.9 有效喷射时间(s)≥20 有效喷射距离(m)≥8.0 使用温度(℃)-10~55 灭火级别(B)45 工作压力(Mpa)1.2 使用方法:火警发生时,将灭火器推到现场,取出喷管,伸展胶管,拔出保险销,向上拉起吊环,然后双手紧握喷枪,人在上风位置,用手压开喷射开关,对准火焰根部喷射推进,直到将火完全扑灭。

回答3:

灭火器的使用方法及注意事项 灭火器的使用方法及注意事项
  灭火器有多种类型,适宜扑灭不同种类的起火灾, 使用方法也不尽相同, 常见的有:
  (1)手提式泡沫灭火器
  泡沫灭火器适宜扑灭油类及一般物质的初起火灾。
  使用时,用手握住灭火机的提环, 平稳、 快捷地提往火场, 不要横扛、 横拿。
  灭火时, 一手握住提环, 另一手握住筒身的底边, 将灭火器颠倒过来, 喷嘴对准火 源,用力摇晃几下, 即可灭火。
  注意:
  不要将灭火器的盖与底对着人体, 防止盖、底弹出伤人。
  不要与水同时喷射在一起,以免影响灭火效果。
  扑灭电器火灾时,尽量先切断电源,防止人员触电。
  (2)手提式二氧化碳灭火器
  二氧化碳灭火器适宜扑灭精密仪器、电子设备以及600伏以下的电器初起火灾。
  手提式二氧化碳灭火器有两种使用方式,即手轮式和鸭嘴式。
手轮式:一手握住喷筒把手,另一手撕掉铅封,将手轮按逆时针方向旋转,打开开关,二氧化碳气体即会喷出。
   鸭嘴式:一手握住喷筒把手,另一手拔去保险销,将扶把上的鸭嘴压下,即可灭火。
  注 意:
  灭火时,人员应站在上风处。
  持喷筒的手应握在胶质喷管处,防止冻伤。
  室内使用后,应加强通风。
  (3) 手提式干粉灭火器
  干粉灭火器适宜扑灭油类、可燃气体、电器设备等初起火灾。
  使用时,先打开保险销,一手握住喷管,对准火源,另一手拉动拉环,即可扑灭火源。

回答4:

不知道

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