摘要
分析了焊接烟尘及相关过程中有害物质对人体的危害,分别列出了气态物质和颗粒状有害物质的作用;并讲述了焊接烟尘的特点、过滤与排出。
The welding fume and its harm to health in welding processes is analyaed,which including the effect of gaseous substance and particle hazard substance.Also,the characteristic,filtration and vent of welding fume is described.
出处
《电焊机》
2005年第6期70-72,共3页
Electric Welding Machine
关键词
焊接烟尘
危害
PTFE虑筒
welding fume
hazards
PTFE filter cylinder
