目前我厂机客车上使用的乌光玻璃完全靠本厂自己生产。为了使透明玻璃变成乌光,一种方法是打砂,这种方法最大的缺点就是容易形成矽尘,严重危害着工人同志的健康。为了彻底改变这一不合理现象,我厂拆除了所有打砂设备,将车体打砂改为抛喷 At present, Wuji Glass used on our factory bus completely relies on our own production. In order to make the transparent glass into black light, one way is to hit the sand. The biggest disadvantage of this method is the easy formation of silica dust, which seriously endangers the health of the workers. In order to completely change this unreasonable phenomenon, I dismantled all the sand plant equipment, the body hit the sand blasting