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提升系统闸控作为矿井提升中最为重要的安全部分,近年来受到了设计单位及使用单位的重视。在对煤矿的闸控计算与验算选择时,《煤矿安全规程》对于摩擦式提升绞车常用闸与保险闸的规定为:除必须符合本规程第四百三十一条与第四百三十二条的规定外,还必须满足以下防滑要求,即各种载荷(满载与空载)和各种提升状态(上提或下放重物)下,保险闸所能产生的制动减速度的计算值
As the most important safety part of mine shaft hoisting, system elevator control system has been paid more attention to by design units and users in recent years. In the calculation of coal gating control and checking calculation, “Coal Mine Safety Code” for friction hoisting winch common gate and the provisions of the brake: except in line with the 431st article and the 432th , The following non-slip requirements must also be fulfilled: the calculated value of the brake deceleration which can be generated by the fuse under various loads (full load and no load) and various lifting conditions (lifting or lowering of heavy loads)