十五厂淬火场是今年刚成立的,设备和人员都感到缺乏,工作物常常发生堆积。检查方面也屡屡提意见,认为淬火件质量低劣。正在这时候,质量大检查开始,上级号召各个部门,找毛病、追原因’和想办法,淬火场的毛病是很多的,在这个时候,找了最主要的毛病,一齿轮淬火问题。 齿轮淬火,以 Fifteen factory quenching field has just set up this year, the lack of equipment and staff, work things often pile up. Check also repeated comments, that quenched pieces of poor quality. At this time, mass inspection began, higher authorities called on all departments to find fault, chase the cause ’and think of a solution, quenching field problems are many, at this time, to find the most important problems, a gear quenching problem. Gear quenched to