摘要
工业通风按作用范围可分为局部通风和全面通风。局部通风和全面通风作为改善室内空气环境的综合措施,用于治理厂房焊接、切割、机械加工等作业的烟尘及有毒有害气体,对于改善生产作业环境,保护员工健康有着重大意义。本文通过案例分析旨在归纳和比较两种通风方式的设计原则和适用范围。
According to the effect scope of industrial ventilation divided into local ventilation and general ventilation.Local ventilation and general ventilation have great significance as the comprehensive measures to improve production environment and protect the health of employees,which used for govern smoke and harmful gas of welding plant,cutting and machining.This paper aims to summary and comparison the application scope and design principles of the two ventilation through analysis a case.
出处
《铁路节能环保与安全卫生》
2014年第3期143-147,共5页
Railway Energy Saving & Environmental Protection & Occupational Safety and Health
关键词
局部通风
全面通风
气流组织
local ventilation
general ventilation
airflow
