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合金钢管的精轧工艺问题

文章出处:http://robytone.com 发表时间:2019/4/27 15:12:59 点击:0

  1.TUIHUO

  BAGANGJIAREDAOYIDINGWENDUBINGZAICIWENDUXIABAOWEN,RANHOUHUANMANLENGQUEDAOSHIWEN.TUIHUOYOUWANQUANTUIHUO、QIUHUATUIHUO、QUYINGLITUIHUODENGJIZHONG。aJIANGGANGJIAREDAOYUDINGWENDU,BAOWENYIDUANSHIJIAN,RANHOUSUILUHUANMANLENGQUECHENGWEIWANQUANTUIHUO.MUDEJIANGDIGANGDEYINGDU,XIAOCHUGANGZHONGBUJUNYUNZUZHIHENEIYINGLI.bBAGANGJIAREDAO750HEJINGANGGUANDU,BAOWENYIDUANSHIJIAN,HUANMANLENGQUEZHI500SHANDONGHEJINGANGGUANCHANGDUXIA,*HOUZAIKONGQIZHONGLENGQUEJIAOQIUHUATUIHUO.MUDEJIANGDIGANGDEYINGDU,GAISHANQIEXUEXINGNENG,ZHUYAOYONGYUGAOTANGANG.cQUYINGLITUIHUOYOUJIAODIWENTUIHUO,BAGANGJIAREDAO500~600DU,BAOWENYIDUANSHIJIAN,SUILUHUANLENGDAO300DUYIXIA,ZAISHIWENLENGQUE.TUIHUOGUOCHENGZHONGZUZHIBUFASHENGBIANHUA,ZHUYAOXIAOCHUJINSHUDENEIYINGLI.

  2.ZHENGHUOSHANDONGGANGGUANCHANGJIA

  JIANGGANGJIANJIAREDAOLINJIEWENDUYISHANG30-50℃,4.HUIHUO <GANGJIANCUIYINGHOU。BAOWENSHILIAOCHENGGANGGUANCHANGDANGSHIJIANHOU,JINGZHIDEKONGQIZHONGLENGQUEDERECHUZHIGONGYICHENGWEIZHENGHUO。ZHENGHUODEZHUYAOMUDEXIHUAZUZHI,GAISHANGANGDEXINGNENG,HUODEJIEJINPINGHENGZHUANGTAIDEZUZHI。ZHENGHUOYUTUIHUOGONGYIXIANGBI,QIZHUYAOQUBIESHIZHENGHUODELENGQUESUDUSHAOKUAI,SUOYIZHENGHUORECHULIDESHENGCHANZHOUQIDUAN。GUTUIHUOYUZHENGHUOTONGYANGNENGDADAOLINGJIANXINGNENGYAOQIUSHI,JINKENENGXUANYONGZHENGHUO。

  3.CUIHUO

  JIANGGANGJIANJIAREDAOLINJIEDIANYISHANGMOUYIWENDU(45HAOGANGCUIHUOWENDUWEI840-860℃,TANSUGONGJUGANGDECUIHUOWENDUWEI760780℃),JIANCHIYIDINGDESHIJIAN,RANHOUYISHIDANGSUDUZAISHUI(YOU)ZHONGLENGQUEYIHUODEMASHITIHUOBEISHITIZUZHIDERECHUZHIGONGYICHENGWEICUIHUO。CUIHUOYUTUIHUO、ZHENGHUOCHULIZAIGONGYISHANGDEZHUYAOQUBIESHILENGQUESUDUKUAI,MUDEWEILEHUODEMASHITIZUZHI。MASHITIZUZHISHIGANGJINGCUIHUOHOUHUODEDEBUPINGHENGZUZHI,YINGDUGAO,DANSUXING、RENXINGCHA。MASHITIDEYINGDUSUIGANGDEHANTANLIANGTIGAOERZENGGAO。

  4.HUIHUO

  GANGJIANCUIYINGHOU,ZAIJIAREDAOLINJIEWENDUYIXIADEMOUYIWENDU,BAOWENYIDINGSHIJIAN,RANHOULENGQUEDAOSHIWENDERECHUZHIGONGYICHENGWEIHUIHUO。CUIHUOHOUDEGANGJIANYIBANBUNENGZHIJIESHIYONG,BIXUJINXINGHUIHUOHOUCAINENGSHIYONG。YINWEICUIHUOGANGDEYINGDUGAO、CUIXINGDA,ZHIJIESHIYONGCHANGFASHENGCUIDUAN。TONGGUOHUIHUOKEYIXIAOCHUHUOJIANSHAONEIYINGLI、JIANGDICUIXING,TIGAORENXING;LINGYIFANGMIANKEYIDIAOZHENGCUIHUOGANGDELIXUEXINGNENG,DADAOGANGDESHIYONGXINGNENG。GENJUHUIHUOWENDUDEBUTONG,HUIHUOKEFENWEIDIWENHUIHUO、ZHONGWENHUIHUOHEGAOWENHUIHUOSANZHONG。

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