摘要
生产性粉尘是燃煤火电厂一大职业性有害因素,从原煤进厂到锅炉燃烧、排放的整个过程均有粉尘产生。本文对燃煤电厂锅炉车间粉尘的产生过程以及浓度值、分散度的分布规律进行了系统的分析。
Productive dust is an occupational harmful factor of coal-fired thermal power plant.In the whole course from raw coal approaching to boiler burning and discharging the dust has been produced.This paper makes systematic analyses on producing process of the dust in boiler workshop of coal-fired thermal power plant and on the distribution laws of its consentration value and dispersion content,and puts forward some comprehensive prevention countermeasures.
出处
《科技情报开发与经济》
1999年第6期62-63,共2页
Sci-Tech Information Development & Economy
关键词
燃煤火电厂
生产性粉尘
锅炉
粉尘分布
防尘
coal-fired thermal power plant productive dust prevention countermeasure