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单极滑触线集电器主要有靴盒、靴片、弹簧、集电器支架、集电器支撑部分等部件组成.
Single sliding contact line collector mainly shoe box, shoe piece, spring, collector, collector bracket supporting part.
首先我们可以通过单极滑触线的电流来选择集电器的使用,集电器分为重型集电器和轻型集电器,选择轻型集电器还是重型集电器,是根据滑触线的电流来确定的,一般滑触线电流小于等于500A,可以选用轻型集电器;大于500A的,就要选用重型集电器.
Current, first of all we can slide wire by unipolar to set the use of electrical appliances, the collector is divided into heavy and light collector collector, choose a light collector or heavy collector, is based on the current sliding contact line is determined, the general sliding contact line current is less than or equal to 500A, can choose the light collector; more than 500A, it is necessary to choose a heavy collector.
其次在选用滑触线集电器的时候,一定要考虑是否与滑触线配套的生产厂家,不要随意选用集电器,否则会影响到起重机及行车等地正常使用,还亦造成对滑触线更大的损坏.集电器上面的刷片是由含铜碳基压而成的,购买后要检查与滑触线的型号是否吻合.由于集电器本身属于易耗品,长期使用会磨损刷片,所以要定期检查,集电器上面刷片的磨损程度,并定期更换.
Secondly, in the selection of sliding contact line collector when, must consider whether the manufacturers and sliding contact line, do not randomly select collector, otherwise it will affect the normal use of cranes and crane, but also cause more damage to the sliding contact line. Set the brush electrical above is composed of copper carbon based pressure, after the purchase to check with the sliding contact line model. Because the collector itself belongs to consumables, long-term use will wear brush, so regularly check the degree of wear of the collector, brush the top plate, and the regular replacement. |
