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清渣胶带机胶带宽度为400mm,总长3692mm,运行速度约0.5m/s,驱动滚直径160mm,胶带机采用链条悬挂式安装。施工过程中,总有部分残渣贴附在洞壁并遗落到护盾后方,这些残渣需用清渣小胶带机输送到底护盾前方,然后经1#、2#、3#胶带机出碴,否则就会给后续仰拱铺设工作造成很大的困难,影响施工进度。原有清渣胶带机采用电机驱动,由于其工作在多水的环境中,经常会因为电机进水或受潮而导致停机,给TBM掘进机施工造成障碍,也大大增加了清渣的工作量。
Clear tape conveyor belt width of 400mm, total length 3692mm, running speed of about 0.5m / s, drive roller diameter 160mm, tape machine chain hanging installation. During the construction, there are always some residues attached to the wall and behind the shield left behind, these residues need to be transported to the bottom of the shield with a small tape machine, and then 1 #, 2 #, 3 # tape machine out of ballast Otherwise, it will cause great difficulties to follow up the construction of inverted arch, affecting the construction progress. The original cleaning tape motor driven by the motor, due to its work in a water environment, often because of motor water or damp caused the shutdown, TBM boring machine to create obstacles to construction, but also greatly increased the workload of cleaning slag.