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铁山矿是山东金岭铁矿的下属采场之一,溜井矿仓是井下矿石或岩石的中转站,矿石或岩石的倒运主要通过电动铲运机和架线式电动机车牵引侧卸式矿车卸载溜井矿仓,再由提升机提升至中转溜井和地表。该矿现有矿石翻车溜井3处,岩石翻车溜井4处,每个溜井翻车架外侧设置活动式安全挡栏,作业完毕后由人工搬运关闭。1活动式安全挡栏的缺陷(1)活动式安全挡栏为框架结构,由钢管焊接而
Tieshan mine is one of the subordinate stopes of Jinling Iron Mine in Shandong. The slippery mine shaft is the transfer station of underground ore or rock. The ore or rock is transported mainly by electric scraper and overhead electric locomotive. Car unloading chute mine shaft, and then by elevators to transit chute and surface. There are 3 ore rollover chutes and 4 rock rollover chutes in the mine, and a movable safety barrier is set on the outer side of each roller shaft rollover frame. After the operation is finished, it is manually transported and closed. 1 movable safety fence defects (1) movable safety fence for the framework of the structure, welded by the steel pipe