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某水泥工业建筑群,施工现场大,临时用电线路较长,现场实际使用的配电箱大量增加,平均每个工程投入80个配电箱,在使用过程中,由于各种原因导致漏电断路器损坏,经统计计算,整个项目施工期间,漏电断路器的损坏率为35%,配电箱的周转使用率为40%。维修损坏的配电箱需要花费较多的人力、财力和物力,而且还不能及时投入下
A cement industrial buildings, large construction site, temporary electricity lines longer, the actual use of a substantial increase in the distribution box on site, an average of 80 each input into the distribution box, in the course of use, due to various reasons leading to leakage circuit Damaged by the device, the statistics show that during the entire project construction, the damage rate of the leakage circuit breaker is 35% and the turnover rate of the distribution box is 40%. Repair damage to the distribution box need to spend more manpower, financial resources and material resources, but also not timely investment