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在单线索道中牵引索靠托(压)索轮来支承,为保证托(压)索轮的使用寿命,在线路设计中必须正确地确定托(压)索轮的数量.确定托(压)索轮的数量一般根据如下原则:一是每个轮子承受的折角不大于4度(国际索协规定为4°30′);二是每个轮承受的匝力不超过一个定值(这个值的大小和所用衬圈的材料和质量有关)。在计算时必须首先求得每个轮所承受的忻角,才能进一步计算每个轮上的
In a single cable traction cable by the support (pressure) cable wheel to support, in order to ensure the care (pressure) cable wheel life, the circuit design must be accurately determine the number of care (pressure) cable wheel. The number of cable wheels is generally based on the following principles: First, each wheel bear a folding angle of not more than 4 degrees (International Association for the definition of 4 ° 30 ’); Second, each wheel bear the force does not exceed a fixed value (this value The size of the ring and the material used and the quality of the). In calculation, we must first obtain the Xin angle for each round to be calculated in order to further calculate the