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1979年南非玛特拉(Matla)煤矿在直径11米的竖井中,采用了戈培式(Koepe)摩擦轮提升机。这条竖井单层单罐的尺寸是9.5米(长)×4.5米(宽),自重40吨,主要用作提升40～80吨的重型自行式采掘设备主体及人员。整个井筒采用了无罐道樑的面板式罐道(钢板或扁钢一类的钢材)将其置
In 1979, the Matla mine in South Africa used a Koepe friction wheel lift in a shaft of 11 meters in diameter. The size of this single shaft single well tank is 9.5 meters (length) × 4.5 meters (width) and its own weight is 40 tons. It is mainly used as the main and personnel of heavy-duty self-propelled mining equipment with lifting capacity of 40-80 tons. The entire wellbore uses a non-cannel beam panel cans (steel or flat steel type of steel) to its home