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行业新闻 当前位置:广西11选5>>行业新闻>>氧化铝质耐火浇注料的抗侵蚀性能与Sp量的关系

氧化铝质耐火浇注料的抗侵蚀性能与Sp量的关系

作者:寰洋实业  发布日期:2016-12-05

      了解的Sp能提高Al2O3质耐火浇注料的抗侵蚀性能,并能通过FeO等的固溶抑制熔渣向施工体内渗透。同时考虑到RH真空脱气装置中环流的作用。因而用于该装置内的Sp源应选用单晶体Sp(图3-26中尖晶石B),如图3-26所示。选用单晶体SP作为Al2O3-SP质耐火浇注料的抗侵蚀性要比选用多晶体SP(图126中A)作为SP源的Al2O3-Sp质耐火浇注料提高20%〜30%,Sp配入量为20%(质量分数)。

01.jpg

      YOUCIKANCHU,TONGGUOTIANJIAufAl2O3,KONGZHICAJIARENLIANG,XUANYONGGENGCHUNDEDANJINGTISPZUOWEISpYUANDENGDUIAl2O3-SpZHINAIHUOJIAOZHULIAOJINXINGYOUHUA,JIANGZHEIZHONGJIAOZHULIAOJIAOZHURHZHENKONGTUOQIZHUANGZHIJINZIGUANLICHEN,BINGQIECAIYONGWEIBOGANZAOJISHUDUIRHZHENKONGTUOQIZHUANGZHIDEJIAOZHULICHENJINXINGGANZAO(TU3-23),RANHOUJINXINGSHIJISHIYONGSHIYAN,JINGGUO315LUCIHOUGUANCHALUTIMEIYOUCHUXIANZHURUDALIEWENHUOBOLUOZHILEIDEYICHANGSUNHUAI。SHIYONGJIEGUOBIAOMING:RHZHENKONGTUOQIZHUANGZHIDIBUNAIHUOCAILIAOBIANZHIHOUDUYUEWEI25mm,ZHAYANZHELIEWENSHENRU,DANCEQIANGBUWEINAIHUOCAILIAOQUEMEIYOUCHUXIANTAIDUODELIEWEN,ZHASHENTOUJIN2mm。SHIYONGJIEGUOTONGSHIBIAOMING:RHZHENKONGTUOQIZHUANGZHIYONGSHANGSHUJINGGUOGAIJINDEAl2O3-SpZHIJIAOZHULIAODESHISUNSUDUBIZHIJIEJIEHEMgO-Cr2O3ZHUANSHAODAYIDIAN(HAOSUNSUDUYUEGAO10%),DANSHIYONGXINGNENGBUSHOUYINGXIANG。RHJINZIGUANYONGNAIHUOCAILIAOXINGNENGBIJIAOJIANBIAO3-7。

02.jpg 

      RHZHENKONGTUOQIZHUANGZHICAIYONGGAIJINDEAl2O3-SpZHINAIHUOJIAOZHULIAO,BINGJIEHEBUJIAOJISHU(YINWEIBUDINGXINGHUAWEIBUXIUTIGONGLELIANGHAODETIAOJIAN),KEMINGXIANJIANGDINAIHUOCAILIAODEXIAOHAOHESHIGONGFEIYONG,QIJINGJIXIAOYIXIANZHU。

广西11选5      BUJIAOJISHUKEYIYONGYIXIALIZIJIAYIJIESHI:YIGEXINJIAOZHUDELICHENSHIYONGLUYIHOU,LIRU300LUCI,TINGXIALAI,JIANGLICHENGONGZUOBIAOMIANJINXINGJIXIEQINGJIE,SHENTOUCENGBEIQUCHU。RANHOUZAIZHUANGZHINEIFANGZHIYIMOZI,ZAIMOSUNDEGONGZUOBIAOMIANSHANGXINJIAOZHUYICENGXIUBUNAIHUOCAILIAO,ZHEIYIGUOCHENGZHONGFUJICI,ZHEIJIUNENGSHILICHENSHOUMINGZAIQUANBUGENGXINZHIQIANCHAOGUOMUBIAOSHOUMING。CAIYONGZHEIZHONGBUJIAOJISHUXIUBULICHEN,KEYIDADAJIESHENGNAIHUOCAILIAO。YINERJIAOZHUDELICHENDEYOUDIANDUOYUZHUANCHEN。

      YINGDANGZHICHU,SHANGMIANGUANYUGAIJINDEAl2O3-SpZHINAIHUOJIAOZHULIAO(BIAO3-6),YINGYONGYURHZHENKONGTUOQIZHUANGZHIZHENGGENAIMOLICHENDOUNENGQUDEJIAOHAODEXIAOGUO。

      ZONGDELAISHUO,DANGKAOLVRHZHENKONGTUOQIZHUANGZHIDEBUTONGBUWEIYONGNAIHUOCAILIAOYAOQIUDUIHUANJINGCHANSHENGBULIYINGXIANGSHI,KECAIYONGJIAOZHULIAODAITIZHIJIEJIEHEMgO-Cr2O3ZHUANZUOWEILICHEN。ANZHAOZHEIYIJISHULUXIAN,ZHUANGZHISHANGBUQUYULICHENKECAIYONGYILVJITUWEIJIZHI,HANYOUSHUINIDECHUANTONGZILIUJIAOZHULIAO,YONGSHUSONGBENGJINXINGSHIGONGJIAOZHU。CAIYONGZHEIZHONGZHUCHENFANGFA,KEDADAJIEYUESHIJIAN,TIGAOZHUCHENXIAOLV。

      ZHUANGZHIXIABUYOUYUYAOTONGHANFeO2DEDIJIANDURONGZHAJIECHU,YINERCAIYONGSHANGSHUTONGGUOGAIJINDEAl2O3-SpZHINAIHUOJIAOZHULIAOZUOWEILICHEN。

广西11选5      KAOLVDAOJINZIGUANZHIJIEYUGANGBAOGAOJIANDURONGZHAJIECHU,KEYIXUANYONGGENGNAIYONGDEAl2O3-SPZHINAIHUOJIAOZHULIAOZUOWEILICHEN。WEILEKONGZHIGAILEINAIHUOJIAOZHULIAODEPLCHEREPENGZHANGLIANG,ZEYINGCAIYONGAl2O3-SP-MgOZHINAIHUOJIAOZHULIAOZUOWEILICHEN。

广西11选5      JINGUANRUCI,SHANGSHUGUANYUNAIHUOJIAOZHULIAOXINRHZHENKONGTUOQIZHUANGZHISHANGYINGYONGDEFANGAN,SUIRANKAOLVDAOLEBUTONGBUWEIDEBUTONGSHIYONGYAOQIU,DANQISHIYONGSHOUMINGHAIBUNENGDADAOZHIJIEJIEHEMgO-Cr2O3ZHUANDESHUIPING,TEBIESHIZHUANGZHIXIABUHEJINZIGUAN。ZHEIKEYINGYONGBUJIAOJISHULAIJIEJUE。YISHIXIANRHZHENKONGTUOQIZHUANGZHIWUGELICHENSHOUMINGZHANGSHOUHUADEMUBIAO。


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