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我矿主井井筒直径为3.5米,提升容器采用1.5米~3翻转式双箕斗,罐道用38公斤/米钢轨。罐道梁用22b号工字钢作中间主梁,两侧用悬头短梁。箕斗提升中心线距离为1.5米。井架为四柱式,高25米,总重50.5吨(包括起吊时附加荷载),井架断面(轴线尺寸)为3.2×2.6米。
Mine mine shaft diameter of 3.5 meters, lifting the container using 1.5 m ~ 3 flip double skip, the tank with 38 kg / m rail. Cannel beam with No. 22b I-beam as the main girder, with short head on both sides of the beam. The skip lift centerline distance is 1.5 meters. The derrick is four-post type with a height of 25 meters and a total weight of 50.5 tons (including additional load when hoisting). The derrick section (axial dimension) is 3.2 × 2.6 meters.