1.TUIHUO

　　退火主要是指将材料长期暴露在高温下，然后缓慢冷却的金属热处理过程。确切地说，退火是一种材料热处理工艺，包括金属材料和非金属材料。

　　TUIHUOMUDE：

　　a、XIHUAJINGLI，ZENGJIALIXUEXINGNENG，WEIXIADAOGONGXUZUOHAOZHUNBEI；

　　b、JIANXIAOYINGDU，ZENGJIASUXING，ZENGJIAQIEXUEHEYALIJIAGONGXINGNENG；

　　c、JIANXIAOLENGREJIAGONGCHANSHENGDENEIYINGLI。

　　2.ZHENGHUO

　　ZHENGHUOSHIYIZHONGRECHULIGONGYI，JIANGGONGJIANJIAREDAOSHIDANGDEWENDU（AC3HUOACCM）SHANGMIAN30-50℃（JIANGANGZUZHI），BAOWENHOUZAIKONGQIZHONGLENGQUE。ZHENGHUOZHUYAOYONGYUGANGZHIJIAN。ZHENGHUOTONGCHANGYONGZUODUANJIAN、HANJIEJIANHESHENTANLINGJIANDEYURECHULIGONGYI。DUIYUDITAN、ZHONGTANJIEGOUGANGHEDIHEJINGANGXINGNENGYAOQIUJIAODIDE，YEKEZUOWEIRECHULI。DUIYUYIBANZHONGGAOHEJINGANG，KONGLENGKEDAOZHIZHENGTIHUOBUFENCUIHUO，BUNENGZUOWEIRECHULIGONGYI。

　　ZHENGHUOMUDE：

　　a、XIHUAJINGLI，ZENGJIALIXUEXINGNENG，WEIXIADAOGONGXUZUOHAOZHUNBEI；

　　b、JIANXIAOLENGREJIAGONGCHANSHENGDENEIYINGLI；

　　c、JIANXIAOYINGDU，ZENGJIASUXING，ZENGJIAQIEXUEHEYALIJIAGONGXINGNENG；

　　3.CUIHUO

　　CUIHUO，JINSHUHEBOLIDERECHULIGONGYI。GANGDECUIHUOSHIJIANGGANGJIAREDAOGAOYUAC3（YAGONGXIGANG）HUOAC1（GUOGONGXIGANG）DELINJIEWENDU，BINGBAOCHIYIDUANSHIJIAN，SHIZHENGTIHUOBUFENAOSHITIFASHENG1-ZHUANBIANDERECHULIGUOCHENG，RANHOUYIGAOYUMASHITI（HUOBEISHITI）XIANGBIANLINJIELENGQUESUDUDELENGQUESUDULENGQUEZHIMSYIXIA（HUOMSFUJINDENGWEN）。YIBANQINGKUANGXIA，LVHEJIN、TONGHEJIN、TAIHEJIN、GANGHUABOLIDENGCAILIAODEGURONGCHULIHUOJIAOKUAILENGQUEDERECHULIGONGYIYECHENGWEICUIHUO。

　　JINSHURECHULIHECUIHUODEMUDE：

　　CUIHUODEMUDETONGCHANGSHIHUODEGAOYINGDUDEMASHITIZUZHI。YOUSHI，ZAICUIHUOMOUXIEGAOHEJINGANG（RUBUXIUGANG、NAIMOGANG）SHI，YAOHUODEDANYIJUNYUNDEAOSHITIZUZHI，YIZENGJINAIMOXINGHENAISHIXING。

　　4.HUIHUO

　　HUIHUOSHIJIANGCUIHUOGANGJIAREDAODIYUAOSHITIZHUANBIANWENDU，BINGZAIBAOCHI1ZHI2XIAOSHIHOULENGQUEDEGUOCHENG。HUIHUOTONGCHANGBANSUIZHECUIHUO，SHIRECHULIDEZUIHOUYIDAOGONGXU。HUIHUOHOUGANGDEZUZHIQUYUWENDING，CUIHUOGANGDECUIXINGJIANXIAO，RENXINGHESUXINGZENGJIA，CUIHUOYINGLIQINGCHUHUOJIANXIAO，GANGDEXINGZHUANGHECHICUNWENDING，BURANGCUIHUOLINGJIANDEBIANXINGHEKAILIE，QIEXUEXINGNENGDEDAOGAISHANYEKEYITONGGUOGAOWENHUIHUOLAIGAISHAN。

　　HUIHUODEMUDE：

　　a、JIANSHAOCUIHUOGUOCHENGZHONGDEBIANXINGHELIEWEN；

　　b、HUODELELIANGHAODEZONGHELIXUEXINGNENG。

　　c、ZENGJIAQIEGEXINGNENGHEBIAOMIANGUANGJIEDU。

　　5.SHIXIAO

　　SHIXIAOSHIZHIJINSHUHUOHEJINZAIMOUXIESHIJIANNEIFASHENGDEZUOYONG，ZAICHANGWENXIAJINGGUOYIDUANSHIJIANHOU，YOUYUGUOBAOHEGURONGTIDETUORONGHEJINGGEDEXICHU，JINSHUHUOHEJINDEQIANGDUZHUJIANZENGJIADEXIANXIANG

　　JINSHURECHULIDESHIXIAOMUDE

　　a、JIANXIAOCUIHUOHEMOXUEHOUDENEIYINGLI，WENDINGXINGZHUANGHECHICUN。

　　b、CUIHUOHOUWENDINGGANGJIANJIEGOU，JIANSHAOCHUCUNHUOSHIYONGGUOCHENGZHONGDEBIANXING。