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;
用水溶性火介质代替传统火介质进行热处理可增加效益,提高工件质量,改善工环境;生产实践证明,水溶性火介质有效地解决了油不硬、水易的难题,避免了软点的形成;