一、综合评价 羊城铁路总公司广州机务段检修车间制动QC小组,针对电力机车刮雨片损耗量高的问题选择课题,通过现状调查,从而找到了问题的症结是“雨漏器失控”和“刮雨片脱落”。之后小组设定了降低60％,达到年损耗不超过2888片的目标 First, a comprehensive evaluation of Yangcheng Railway Corporation Guangzhou locomotive depot repair shop brake QC group, for the electric locomotive scraper high loss problem to select the subject, through the status quo survey, which found the crux of the problem is “lost control” and “Scratch off.” After the group set a 60% reduction to achieve the annual loss of not more than 2888 goals