1概述针对我国电气火灾持续高发、重特大火灾时有发生的现状,以自动探测和早期扑救配电盘、电气柜等起火源火灾(早期火灾)为切入点,研发的探火管式超细粉体灭火自动装置(见图1)及专用高效超细粉体灭火剂产品,实现了早期火灾的定点探测、快速启动与高效 1 Overview In response to the continuous high incidence of electric fires in our country, the status quo from time to time when major fires occur frequently, with automatic fire detection and early fire fighting (early fire) such as switchboards and electrical cabinets as starting points, Automatic fire extinguishing equipment (see Figure 1) and special high-performance superfine powder fire extinguishing agent products, to achieve the early detection of fire detection, quick start and efficient