广东11选5走势图

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实验气氛炉淬火时常见的缺陷防御措施

发布时间:2014/6/16 11:17:59 点击量::769

 

  实验气氛炉广东11选5走势图淬火时常见的缺陷有氧化、脱碳、变形、裂纹、过热、过烧、硬度不足、软点、软斑等,其中氧化、脱碳、过热、变形和开裂为严重。

广东11选5走势图     CHANSHENGYANGHUA、TUOTANXIANXIANGDEZHUYAOYUANYIN,SHIYOUYUJIAREJIEZHIZHONGHANYOUYANG、ERYANGHUATAN、SHUIZHENGQIDENGYANGHUAXINGWUZHI,ZAIJIARESHITAMENYULINGJIANBIAOMIANDETIEHUOTANFASHENGHUAXUEFANYING,SHENGCHENGYANGHUATIEPIHUOSHIBIAOMIANDETANRANSHAOERBIANCHENGPINTAN。GAOTANDEGANGJIANJIAREWENDUGUOGAOYEHUISHIYINGDUBUZU。SUOYIYAOZHENDUIXINGDICAIYONGHELIDEJIAREGUIFANYUZHENGQUEDECAOZUOFANGFA(RUJIARESHILINGJIANZHIJIANLIUYIDINGDEJIANXI,LENGQUESHIJIAYIJIAOBANDENG),JIUKEYIFANGZHIZHEIZHONGQUEXIAN。ZUZHIDEJINGLICUDA,ZHUYAOSHIYOUYUJIAREWENDUGUOGAOERXINGCHENGDE。ZAIYANYULUZHONGYIBANYONGGUIJIAOLAITUOYANGYENENGDEDAOLIANGHAODEXIAOGUO。

   YINGDUBUZUWANGWANGSHICHUYUJIAREBUZU、BAOWENSHIJIANDUANHUOLENGQUEHUANMANZAOCHENGDE。WEIFANGZHIYANGHUA、TUOTANDECHANSHENGYINGZAISHIYANQIFENLUJIJINGSHIDIANLUZHONG,YOUTONGRUBAOHUXINGQITIDE,YEYOUYIDIRUMEIYOU、JIACHUN、HUOTONGRUAN、DANDENGQITIJIAYIBAOHUDE;GENGJIANDANDEBANFASHIFANGXIEMUCHAI,CHANSHENGcoDENGQITILAIJIAYIBAOHU。MUQIAN,YONGTULIAOXINGSHIZAILINGJIANBIAOMIANTUYIMOUZHONGBAOHUJI,TONGYANGNENGYOUXIAODIFANGZHILINGJIANYANGHUA、TUOTAN。

   ZHIYOUYANGEZHANGWODIANLUWENDU,GAOHAODIYIRECHULI,CAINENGYOUXIAODIFANGZHIGUOREXIANXIANG。

广东11选5走势图    BIANXINGYUKAILIESHIRECHULIYANZHONGDEQUEXIAN,CHANSHENGZHEIZHONGQUEXIANDEGENBENYUANYINSHINEIYINGLIGUODA。DANGNEIYINGLIDAYUCAIZHIDEQUFUJIXIANSHI,LINGJIANJIUCHANSHENGSUXINGBIANXING;NEIYINGLICHAOGUOQIANGDUJIXIANSHI,LINGJIANJIUFASHENGKAILIE。JUTIDISHUO,LINGJIANXINGZHUANGBUDUICHENG、JIEMIANHOUBOBUJUNGOU、YUANSHIZUZHIBULIANG、JIARELENGQUEBUDANG、YOUJIANLENGJIANJIAODEXINGZHUANGDENGQINGKUANGDOUHUIYINQILINGJIANDEBIANXINGHEKAILIE。

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