现在各单位都在大搞双增双节活动,其中一项就是修旧利废。就是把旧设备、旧零件经修复后再利用。但修旧利废要有度,不能再利用的要坚决报废,不要强用,否则就会给安全留下隐患。有时去一些单位,见好多修旧利废的零件,有的破损得很严重,但还是当修旧利废利用了。像有的设备上的轴 Now all units are vigorously pursuing double-double events, one of which is to repair and dispose of the old. Is the old equipment, the old parts after re-use. However, it is necessary to repair old and used waste, and we must resolutely scrap it if it can not be reused. Otherwise, it will leave a hidden danger to safety. Sometimes we go to some flats and see a lot of spare parts for repairs and scrapings. Some of them have been damaged so badly, but they still have to be rehabilitated. Like some equipment on the shaft