摘要
介绍在金属材料焊接过程中产生焊接烟尘的种类、成分及其危害，根据国内外生产实践经验和研究成果，提出了防止焊接烟尘的几项措施。
This paper introduced the harmful composition of the welding smoke produced in the course of metal welding and advances some measures to prevent the welding smoke on the basis of the practical experience and research results at home and abroad.
出处
《矿山机械》
北大核心
2000年第6期68-69,共2页
Mining & Processing Equipment
关键词
焊接烟尘
危害
防治措施
焊接参数
Welding smoke Electrode coating Smoke density Ventilation unit Extraction torch.
