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马钢船山石灰石矿使用的是国产YQ-150A型潜孔钻机,钻机一开动,整个工作面烟雾弥漫,并影响到上下几个工作面的作业。据测定,原有除尘设备排尘口(烟筒)附近,含尘量仍达200毫克/米~3以上。马鞍山钢铁学校赴船山矿毕业实习队,在矿党委、车间党支部的关怀和领导下,参加了防尘攻关小组。经三结合领导小组研究决定,本着充分利用现有防尘设备,在不影响生产的前提下,用最快的速度加以适当改进,以解决当务之急。为此,我们在原有干
Maanshan Iron Mountain limestone mine is used domestically made YQ-150A type drilling rig, rig started, the whole face filled with smoke, and affect the work of several face up and down. It is determined that the original dust removal device near the exhaust port (chimney), dust content is still up to 200 mg / m ~ 3 or more. Ma On Shan Iron and Steel School to go to school graduation ship mountain internship team, mine party committee, workshop Party branch care and leadership, participated in the dust research team. The combination of the three leading group to study and decide, in full use of existing dust-proof equipment, without affecting the premise of production, with the fastest speed to be properly improved to address the immediate priorities. For this reason, we are original