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明火作业事故的原因分析明火作业,无论是焊接或是割切,经常接触到可燃、易燃、易爆物质。同时,多数是与压力容器、压力管道打交道,危险性很大。发生事故的原因主要有以下几个方面:1.动火设备本身存在易燃、易爆、有毒、有害物质,没有进行全面吹扫、置换、蒸煮、水洗、抽加盲板
Analysis of the causes of open flame operation accidents Open flame operation, whether welding or cutting, is often exposed to flammable, flammable and explosive substances. At the same time, most are dealing with pressure vessels and pressure pipes, which are dangerously dangerous. The main causes of accidents are the following aspects: 1. Fire equipment itself flammable, explosive, toxic and hazardous substances, there is no full purge, replacement, cooking, washing, add blind