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北京快3    SIZHUISHIJIAGONGLUOWENDECHANGYONGGONGJU,M42×3JIYONGSIZHUICAIYONGFUHEGANGCAIHANJIEJIAGONGZHICHENG,RENBUWEIW6Mo5Cr4V2GAOSUGANG,BINGBUWEI45GANG。RENBUCUIHUOGONGYIWEI:1240℃x4.5minCUIHUOJIARE,640℃FENJICUIHUOHOUKONGLENG。SHENGCHANZHONGFAXIAN,SIZHUICHIBUDUANMIANBUWEICUIHUOHOUCHUXIANGUOREQUEXIAN,ZAOCHENGBUFENCHANPINBUHEGE。JINGFENXIQIYUANYIN,FAXIANCAIYONGGAOPINJIARELUJINXINGGANYINGCUIHUORECHULI,KEYIBIMIANGUOREQUEXIAN。


北京快3    GUORESIZHUIJIANYANFAXIAN,GONGJIANCAILIAOHERECHULIGONGYIZHENGCHANG,GUOREZUZHIWEIYUCHIBUBIAOCENG,SHENDUYUE0.2-0.3mm,KUANDUWEI6mmZUOYOU;BIAOMIANMOQU0.5mmHOU,QIJINXIANGZUZHIYUQITABUWEIXIANGTONG,CHENGGUORECHENGDU1JIZUZHI。


北京快3    FENXIRENWEI,SIZHUICHUXIANGUOREZUZHISHIJIAREYANLUTUOYANGLAOZHABULIANGZAOCHENGDE。YANYUCUIHUOSHENGCHANZHONGTUOYANGLAOZHASHIZHONGYAOSHENGCHANGONGXUZHIYI,MEIGONGZUO4hJINXINGYICI。CAIYONG1280℃x15minJIARE,BINGJIARUYANYUXIAOZHENGJITUOYANGCHULI,RANHOUJINXINGLAOZHA,LAOZHAHOUYANLUJIANGZHICUIHUOWENDUJINXINGZHENGCHANGSHENGCHAN。YANYUSHENGWENSHI,LUDIDIANJIFUJINCANZHAHANDALIANGYANGHUAPIDENG,SHIYANYUDIANZUBIANXIAO,GAIQUYUFUJINWENDUGAOYULUWENSHIJIWENDUZHI,RULAOZHABUCHEDI,YANYUJIANGZHISIZHUICUIHUOWENDUSHI,CANLIULUZHAQUYUWENDURENGPIANGAO,GAOYUYIBIAOZHISHIWENDU,BINGQIECHUXIANCANZHAZAIYANYUFUDONGXIANXIANG。CISHISIZHUIFANGRUHOU,BUFENGAOWENCANZHAZHANFUSIZHUIBIAOMIAN,ZHISHISIZHUIBIAOMIANJUBUCHUXIANGUOREQUEXIAN。


    綜上分析,我們發現,采用鹽浴爐進行熱處理,不僅熱處理效果不好,而且操作工藝復雜,需要浪費大量的人力物力。為此,我們提出感應淬火熱處理工藝。采用高頻加熱爐進行感應淬火時,其感應器是根據絲錐的規格制作的仿形感應器,淬火溫度為900℃,淬火后工件的溫度以及硬度符合工作要求,沒有出現局部過熱現象。


    JINGSHIJIANZHENGMING,CAIYONGGAOPINJIARELUJINXINGGANYINGCUIHUOHOU,GAOSUGANGSIZHUIWUJUBUGUOREQUEXIAN,BIANXINGXIAO,MANZUGONGZUOJISHUYAOQIU,GENGZHONGYAODESHIZHILIANGHESHIYONGSHOUMINGDOUDEDAOLEHENDACHENGDUDETIGAO,ERQIESHIHEDAPILIANGDAGUIMOSHENGCHAN。