The results show that the quenching medium of water-solubility has effectively solved the difficult problems:such as non-hardening of oil quenching and fissility of water quenching;
用溶性火介传统火介进行热处理可增加效益,提高工件量,改善工环境;生产实践证明,溶性火介有效地解决了油不硬、裂的难题,避免了裂和软点的形成;