球探足球比分

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LF精炼炉炉衬耐火材料长寿的秘诀都在这里!

时间:2019-07-13 14:38 作者:艾米点击:次

球探足球比分   LFGANGBAOLUSHILIYONGDIANHUJIAREJISHUDEJINGLIANSHEBEI,TASHIJIANGZAIYIBANLIANGANGLUZHONGCHULIANDEGANGSHUIZHIYUZHUANMENGANGBAOJINXINGJINGLIANDESHEBEI。LFLUDETEDIANSHIYOU3GEDIANJIJINXINGMAIHUJIARE;YIFANGMIANTONGGUODIANJIJIAREZAOGAOJIANDUHAIYUANZHA;LINGYIFANGMIANJINXINGTUOYANG、TUOLIU、GANGSHUICHENGFENDIAOZHENGDENG。WEISHIGANGSHUIYULUZHACHONGFENJIECHU,CUJINJINGLIANFANYINGSHIGANGSHUIWENDUJUNYUN,ZAIGANGBAODEDIBUCHUIRUDUOXINGQITI(YAQI)JINXINGGANGSHUIJIAOBAN,CONGERSHIJIARENGANGBAODEHEJINZAIGANGSHUINEIDADAOJUNYUNHUA。

球探足球比分   1、LFJINGLIANLUDETEDIAN

  LFLUJUYOUTOUZISHAO、SHEBEIJIANDAN、JINGLIANJISHUZUHEHELI、YELIANGONGYILINGHUO、JINGLIANHOUDEGANGSHUIZHONGQITIHANLIANGDI、YOUHAIZAZHISHAO、JIAZAWUDAFUDUXIAJIANG、CHENGFENWENDING、WENDUJUNYUNDENGYIXILIEYOUDIAN,TAYUGAOGONGLVDIANLU、LIANZHUXIANGPEIHESHIYIZHONGYOUHUADEYEJINLIUCHENG。YINWEILFLUYELIANSHIJUYOURUXIAYOUDIAN:YELIANDEGANGSHUIWENDUKEYIMANZULIANZHUGONGYIYAOQIU;CHULISHIJIANKEYIMANZUDUOLULIANJIAODEYAOQIU;CHENGFENWEIDIAONENGBAOZHENGCHANPINYOUHEGEDECHENGFENJISHIXIANCHENGBENKONGZHI;GANGSHUICHUNJINGDUNENGMANZUCHANPINZHILIANGYAOQIU。

球探足球比分   2、LFJINGLIANLUDEJIEGOU

  LF精炼炉由电极加热系统、合金与渣料加料系统、底透气砖吹氩搅拌系统、测温取样系统、喂丝系统、炉盖冷却系统、除尘系统和控制系统组成。在这些结构中用到耐火材料球探足球比分的部位有:LF精炼炉炉顶(炉盖)、精炼钢包、底吹气透气砖以及中间包滑板等。图1为LF炉设备示意图。

球探足球比分   3、LFLUDEGONGZUOTIAOJIAN

  LFZAIGONGZUOSHIYOUYUJINGLIANSHIJIANZHANG、WENDUGAO(1700℃),ZAIREDIANDIFANGWENDUGAODA2000℃YISHANG;YOUYUYELIANSHIJIANZHANG,RONGZHADEQINSHIYANZHONG,ERQIERONGZHAYIJIANXINGZHAWEIZHU,JIANDUDEBODONGFANWEIDA(2?3.5),YOUSHIGAODA5;LFGONGZUOSHIYOUYUDIBUTOUQIZHUANDECHUIYAJIAOBAN,GANGSHUIDELIUDONGJULIE,GANGSHUIDUILUCHENDECHONGSHUAQINSHIYANZHONG;ZAIJINGLIANDESHIHOU,YOUYUHAIYUANJIDEJIARU,LUNEIDEQIFENCHUZAIHAIYUANQIFENTIAOJIANXIA,ZHEIKENENGZAOCHENGHAIYUANJIDUILUCHENCAILIAODEHAIYUANFANYINGERQINSHILUCHEN;LFZAIZHENKONGXIAYELIANSHIJIANZHANG,PINGJUNMEILUDADAO30minYISHANG;ZAIJIXIANZHENKONGDUXIA(66.67~200Pa)HAIXUBAOCHI15min。LFLUJIANXIECAOZUO,REZHENPINFAN。

  4、LFLUCHENDESUNHUIYUANYIN

  (1)HUAXUEFANYINGHERONGSHI。

  GAOWENXIA,GANGSHUIYURONGZHAXIANGNAIHUOCAILIAOZHONGKUOSAN,TONGSHIFASHENGRONGSHIZUOYONG。RONGZHAYUZHUANBIAOMIANJIECHUYOUSHIZHANGDA90min。ZHAZHONGDECaO、SiO2YIJICaF2YUZHUANDEHUAXUEFANYING,SHIZHUANBIAOMIANXINGCHENGRONGZHASHENTOUCENG,ERJIZHIWEIGUISUANYANSUOTIANCHONG,KELIBIANYUANXINGCHENGDEDIRONGDIANGUISUANYANYOUC2S(RONGDIAN2130℃)YIJIFENJIE)、CMS(RONGDIAN1450℃)HEHUANGZHANGSHIGURONGTI(2CaO?MgO?2SiO2-2CaO?A12O3?2SiO2)DENG,ZAOCHENGNEICHENBULIANXUDESUNHUI。

球探足球比分   (2)GAOWENZHENKONGXIANAIHUOCAILIAODEHUIFAZUOYONG。

球探足球比分   SHIYANBIAOMING,MEIGAIZHIDEBAIYUNSHIZAIZHENKONGTIAOJIANXIADEHUIFASUDUXIAO。

球探足球比分   (3)RONGZHAHEGANGSHUIDEQINSHI。

  YOUYUJINGLIANZHONGHANYOUSHENTOUNENGLIQIANGDECaOHECaF2,ZAIGAOWENXIAZHAZHONGDECaOYUSiO2YANZHEZHUANJIZHIBUFENDEQIKONG、LIEXIJIZAZHIXINGCHENGDEYEXIANGTONGDAOQIANYIZHININGGUDIAN,XINGCHENGYIGUISUANYANWEIZHUDEDIRONGDIANKUANGXIANG,GAIBIANLEZHUANDEZUZHIJIEGOU,CHANSHENGBIANZHICENG,DANGWENDUJIBIANSHIHUIXINGCHENGJIEGOUBOLUO。DUIYUCaOHANLIANGGAODEJINGLIANZHA,LUZHADECAIZHIKEXUANYONGYULUZHAZUFENXIANGSHIYINGDEMEIGAIZHINAIHUOCAILIAO,YIZENGQIANGKANGZHASHIXINGHENAIYONGXING。

  (4)RECHONGJIHEJIXIECHONGSHUA。

  LF(V)LUDIBUCHUIYAJINXINGQIANGJIAOBAN,PINGJUNMEILUDECHUIYASHIJIANZHANGDAYISHANG,YAQIDELIULIANGQ=50Lmin,DANWEIJIAOBANNENGLIQIANG,SANXIANGDIANHUJIARESHIDIANJIZHIBAOBIDEJULIJIN,SUOYINAIHUOCAILIAOZAIGAOWENXIASHOUDAOQIANGLIEDECHONGSHUAHERECHONGJI。

球探足球比分   (5)JIANXIECAOZUODAILAIDEREZHENCHONGJI,JIANGSHIDEZHUANPIBIAOMIANDEZHAQINSHIFASHENGJIEGOUBOLUO,ERSHIDECAILIAODESUNHUIJIAJU。

  ZHIDAOLELFLUGONGZUOYUANLIJINEICHENNAIHUOCAILIAOCHANGSHOUDAODESUNHUIYUANYINWAI,NEIMEZHANGSHOUNEICHENSUOXUYAODENAIHUOCAILIAOYEJIUHENRONGYIJINXINGPEIZHILE,BIRUZHAXIANBUWEISUNHUISHIYANZHONG、SHOUMINGDUANDE,KEYICAIYONGMEITANZHUAN、MEIGAITANZHUANYIJIDIANRONGZAIJIEHEMEIGEZHUAN。BAOBI、LUGAI、BAODIYIJILUCHENDEXIUBUCAILIAOYEDOUYOUXIANGDUIYINGDEBUTONGCAIZHI。RUONINYOUGENGDUOGUANYUGANGBAOYONGNAIHUOCAILIAODEWENTI,KETIJIAOHOUYOUJISHURENYUANJINXINGHUIFU。

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