【摘要】 中国古代先民依靠自己的聪明才智 ,发明了多种金属热处理技术 ,极大地推进了我国古代的冶金生产 ,使我国古代的非铁金属和钢铁生产在许多方面一度在世界领先。本文根据文献史料和考古成果 ,分析我国古代的金属热处理状况 ,即包括退火、淬火、正火和回火更多还原

【Abstract】 Relied on their own ability and wisdom,ancient Chinese people invented various heat treating techniques,which greatly improved our ancient metallurgical production.As a result,our country took a large lead against other countries in the world in many areas of ferrous and nonferrous metal productions at one time.According to historical literatures and archaeological achievements,the basic heat treating techniques of metals in our ancient country were comprehensively analyzed,which include annealing,quenching,tempering and normalizing.更多还原