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坑探的各个工序(打眼、放炮、装岩出碴、支护及刻槽取样)均会产生大量粉尘,严重危害操作者的身体健康。为了切实搞好防尘工作,在有并部门的支持下,经过努力,研制成功了单相电泵降尘车,获得了理想的降尘效果。降尘车还可用于冲洗坑道顶板和两壁,使地质现象清晰可辨,便于素描。降尘车在坑道推广使用后,深得工人和地质技术人员的好评。
Each process of pit exploration (drilling, blasting, ballast loading, support and groove sampling) will produce a lot of dust, seriously endangering the health of the operator. In order to do a good job of dust-proof work, with the support of departments and departments, through hard work, the successful development of a single-phase electric pump dust-lowering vehicles, access to the ideal dust effect. Dust truck can also be used to flush the roof and two walls, so that the geological phenomenon is clear and easy to sketch. Dust car in the tunnel to promote the use of, won the praise of workers and geological technicians.