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一、需要带电灭火的几种情况 在扑救火灾中往往遇到火场内有带电的设备和线路,有的是电气设备,电气线路(电缆等)本身会燃烧。在条件允许的情况下,为了防止扑救人员发生触电事故,同时也为了避免因火烧造成电气短路使事故扩大,应当尽量采取断电灭火。但是在下列情况下不得不带电灭火: 1.情况紧急,不即刻实施灭火,火灾将迅速蔓延到危险或重要部位,
First, the need for live fire extinguishing several situations In the fire fighting are often encountered in the scene with live charged equipment and wiring, and some electrical equipment, electrical wiring (cables, etc.) will itself burn. In the circumstances permitting, in order to prevent firefighters from electric shock accidents, but also to avoid electrical short circuit due to fire to make the accident to expand, we should try to take power and fire. But in the following circumstances have had to fire extinguishing: 1. The situation is urgent, do not immediately implement the fire, the fire will quickly spread to dangerous or important parts,