一、产品质量问题
A, product quality problems
安全滑触线轨道发生弯曲很大部分原因是因为产品质量不合格，提挂架、导体外壳等杂质含量高，机械强度不能达到要求，很容易导致导轨发生变形，很多滑触线生产厂家为降低成本，会在导体内部掺 入很多杂质，这样产品在使用过程中局部温升过高，也容易引起滑触线发生弯曲。
Safety sliding contact line rail bending part of the reason is because of the unqualified product provided, conductor shell, rack high impurity content, mechanical strength can not meet the requirements, it is easy to cause the rail deformation, a lot of sliding contact line manufacturers to reduce costs, will be inside the conductor mixed with a lot of impurities, such products in use the local temperature is too high, also easy to cause the sliding contact wire bending.
二、提挂架间距过大
Two, the pylon spacing is too large
轻型滑触线提挂架间距为1.2米/个，重型滑触线间距为2.4米/个，如果客户有特殊要求可以根据客户需求进行配置，如为降低成本增加提挂架间距，则不能够有足够强度支撑滑触 线，所以很容易出现弯曲下垂等现象。
Light sliding contact line extraction pylon spacing is 1.2 meters /, heavy sliding contact line spacing is 2.4 meters /, if customers have special requirements can be configured according to the customer demand, such as to reduce cost and increase lift pylon spacing, are not able to have sufficient strength to support the sliding contact line, so very easy to appear droop etc. phenomenon. |
