钢铁另件淬火变形和开裂是较为普遍的现象,给生产造成不必要的损失。研究和使用新的淬火液,是热处理过程中减少变形和防止开裂的途径之一。南京塑料厂、南京航空学院、南京汽车制造厂三单位共同协作,对聚醚有机淬火液在钢铁另件上的使用进行了初步摸索试验研究。本试验重点对南京塑料厂试验成功的三 Another piece of steel quenching distortion and cracking is a more common phenomenon, causing unnecessary losses to the production. Researching and using new quench fluids is one of the ways to reduce distortion and prevent cracking during heat treatment. Nanjing Plastics Factory, Nanjing Institute of Aviation, Nanjing Automobile Factory three units work together on the polyether organic quenching fluid on the other pieces of steel on the use of a preliminary exploration test. The test focuses on the successful trial of Nanjing Plastic Factory III