滅火器用過一次還能用嗎？
來源：http://www.xintli.net/ 日期：2022-11-12
很多人都在問滅火器用過一次還能用嗎，今天
川消小編就給大家講解一下這個問題吧。
Many people are asking whether the fire extinguisher can still be used once. Today, Chuanxiao Xiaobian will explain this problem to you.
實際山這要視情況而定。滅火器在使用過程中不能中斷，滅過一次火后，雖然干粉未用完，但里面的填充氣體已經釋放得差不多了，若不及時填充，則無法再使用，但若填充了氣體，則可以繼續使用。
The actual mountain depends on the situation. The fire extinguisher shall not be interrupted during use. After a fire is extinguished, although the dry powder has not been used up, the filled gas in it has been almost released. If it is not filled in time, it cannot be used again, but if it is filled with gas, it can be used again.
干粉滅火器1年半要定期維修更換藥劑，如果長時間不換藥，滅火器內的滅火劑磷酸銨鹽會凝固成塊狀，一旦發生火災就不能起到滅火的作用。壓力表在綠色區域為正常，紅色為缺壓，黃色為超壓。
The dry powder extinguisher shall be repaired and replaced regularly for one and a half years. If the agent is not changed for a long time, the ammonium phosphate in the extinguisher will solidify into a block, and it will not be able to extinguish the fire in case of a fire. The pressure gauge in the green area is normal, red is lack of pressure, and yellow is overpressure.
滅火器注意事項：
Precautions for fire extinguisher:
1、用手握住滅火器的提把，平穩快捷地提往著火物。在距離燃燒物幾米左右地方，拔出保險銷。一手握住開啟壓把，另一手握住噴射喇叭筒，噴嘴對準火源。
1. Hold the handle of the fire extinguisher with your hand and lift the object on fire steadily and quickly. Pull out the safety pin a few meters away from the combustor. Hold the opening handle with one hand and the spray horn with the other hand, and aim the nozzle at the fire source.
2、切記不要將滅火器的蓋與底對著自己，防止蓋、底彈出傷人，這個要注意一下。
2. Be sure not to point the cover and bottom of the fire extinguisher towards you to prevent the cover and bottom from popping out and hurting people.
3、手持噴筒的時候，手應握在膠質噴管處，防止凍傷。
3. When holding the spray nozzle, the hand should be held at the gum nozzle to prevent frostbite.
4、在電器引起的火災中，應先切斷電源，防止人員觸電，然后在件火撲滅。
4. In case of fire caused by electrical appliances, the power supply shall be cut off first to prevent electric shock, and then the fire shall be put out.
Can the fire extinguisher be used again? We have already explained this problem and hope it will be helpful to you. Come to our website for more information http://www.xintli.net Consult!
