由于企业实地的各种原因许多厂房的起重机都需要建在室外，方便提卸货物，导致了滑触线也需要按在室外，导致了滑触线长时间暴露在日晒雨淋之下往往会导致滑触线外壳的碎裂，更严重的情况是随着时间的风化，提挂架也会随着时间的推移而变得很脆弱，从而导致滑线的不稳，直接影响到行车的运行，如何避免这类事情的发生呢?
Due to various reasons many plant field enterprises need to build crane outdoors, convenient for carrying and unloading goods led to a sliding contact line is also required by the outdoors, caused the sliding contact line long time exposure under the sun and rain often leads to the sliding contact line shell fragmentation, more serious situation is as time weathering. Put rack will over time become very fragile, which leads to the instability of slip line, directly affect the driving operation, how to avoid this kind of things?
一：现场环境有条件的话，尽量在滑触线的上方按一个棚子;
one: if the site is conditioned, try to press a shed above the touch line;
二：管式滑触线可以在滑线外壳的基础上增加一层铝合金的外壳;
Two: the tube type sliding contact wire can be added to the shell of the aluminum alloy on the basis of the sliding wire shell;
三：坚持每个季度都进行检查，发现有碎裂情况立马更换相应配件;
Three: insist on quarterly inspection, found that there is fragmentation, immediately replace the corresponding parts;
