众所周知,灭火器可用于扑灭初期火灾,但不少人并不熟悉灭火器的使用方法,遇到火情往往惊慌失措,不懂也不会使用灭火器,最终导致火灾蔓延扩大,小火酿成大灾。对此,人们就想能不能有一种使用简便,一掷就破,释放出灭火剂立即就能灭火的灭火器。目前,手掷灭火弹也可用于扑救初起火 As we all know, fire extinguishers can be used to extinguish the initial fire, but many people are not familiar with the use of fire extinguishers, encountered fire often panic, do not understand nor use fire extinguishers, eventually leading to the spread of fire expansion, a small fire into a catastrophe. In this regard, people want to have a simple to use, throw it to break, the release of fire extinguishing agents can immediately extinguish fire extinguishers. Currently, hand-throwing firebombs can also be used to save early fire