汽车焊装车间烟尘的治理与除尘系统优化  

Disposing of welding fume and the optimization of dedusting system for automotive BIW shop

作　　者：苟维杰[1] 王丽红[1] 

机构地区：[1]北京电子科技职业学院,北京100026

出　　处：《电焊机》2013年第2期87-90,共4页Electric Welding Machine

摘　　要：分析汽车焊装车间烟尘的组成及特性,阐述基于整体除尘混合送风和分层送风方式下气流特点和除尘原理。从除尘原理出发,优化设计送风口的形式和送风位置,并对比分析除尘效果,分层送风置换通风除尘效果明显,能有效降低工作场所烟尘浓度,为从业者的健康安全提供保障。Analysis of the composition and characteristics of automotive BIW shop fume,expounded.Airflow characteristics and dust removal principle based on the overall dust mixing ventilation and layered air supply way.When the dedusting system work properly, In the condition of the air volume measured wind speed and fume concentration in both air supply of workplace,and comparative analysis of the dedusting effect,optimize dedusting system, as low as possible wehting workplaces smoke concentrated,to provide protection for the health and safety of the practitioners.

关 键 词：焊接烟尘 分层送风 烟尘治理 置换通风 

分 类 号：TG408[金属学及工艺—焊接]