武山铜矿主井HSCE（现ABB公司产）2／8多绳摩擦提升机是1965年从瑞典内进口的（其主要参数见表1）。随机配套的液压站是为提升机盘式制动器提供动力。1问题的提出该液压站投入运行后状况良好；后因使用多年无备件而停用。如在瑞典以非标件购买则价格昂贵，但又无国产元件可替代 The main shaft of Wushan Copper Mine HSCE (now ABB Company) 2/8 multi-rope friction hoist was imported from Sweden in 1965 (the main parameters are shown in Table 1). Randomly equipped hydraulic station is to promote the machine disc brake to provide power. 1 PROBLEM PROBLEM The hydraulic station was in good condition after it was put into operation; it was deactivated for years without spare parts. As in Sweden to buy non-standard parts are expensive, but no domestic-made components can be replaced