作业后,必须将料(liao)斗内(nei)和管(guan)(guan)道内(nei)的混凝土(tu)全部输(shu)出,然(ran)后对(dui)泵机、料(liao)斗、管(guan)(guan)道进行冲(chong)(chong)洗(xi)(xi)(xi)。用压缩空气冲(chong)(chong)洗(xi)(xi)(xi)管(guan)(guan)道时,管(guan)(guan)道出口端前(qian)方10m内(nei)不得(de)站人,并(bing)应用金属(shu)网篮等收集(ji)冲(chong)(chong)出的清洗(xi)(xi)(xi)球及砂石(shi)粒。
查看详情