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我矿在2(1600)/(824)竖井卷扬机的2米天轮的绳槽中,填装胶带条式衬垫(附图),钢绳已用5年未见断丝,天轮绳槽无磨损。
I mine in the 2 (1600) / (824) shaft hoist 2 meters in the rope sheave slot, filled with tape liner (Figure), the wire has not been broken wire for 5 years, the days of the rope groove No wear and tear.