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顿涅茨克煤矿设计院和马凯耶夫矿山安全研究所共同提出了在多绳提升设备过卷时能平稳制动容器的钢丝绳——螺旋式缓冲装置。这种缓冲装置自1962年起已在设计上应用。
The Donetsk Coal Mine Design Institute and Mackayev Mine Safety Institute jointly proposed a wire rope-spiral cushioning device that can smoothly brake the container when the multi-rope lifting device is over-rolled. This cushioning device has been in design since 1962.