重庆11选5

河南耐火材料厂提供耐材定制、窑炉施工、进出口业务,产品定形与不定形耐材制品。

河南耐火砖厂家

河南耐火砖厂家


有色金属耐火材料

铬刚玉耐火材料

作者:河南耐火材料厂日期:2018-04-10阅读

铬刚玉耐火砖,铬刚玉耐火材料(chrome corundum brick)含Cr2O3的刚玉质耐火砖。在高温下,Cr2O3与Al2O3形成接连固溶体.因此铬刚玉砖的高温功能优于纯刚玉砖。用于石化工业气化炉的铬刚玉砖应为低硅、低铁、低碱、高纯度,还要具有较高的密度和强度。使用较多的铬刚玉砖,Cr2O3含量大多在9%~15%范围内。
 


 

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重庆11选5 GEGANGYUNAIHUOCAILIAOCHANPINTESE:

重庆11选5 1、MIDUDA,BIAOCENGHELICENGANPAIJUNYUNGONGTONG,QIKONGLVDI,QIANGDUGAO,GAOWENNAIMOGONGNENGHAO。

重庆11选5 2、NAIJILENGJIREXINGHAO。JIEJINCHUGANGLUMENHEDUANBUCEKAILUMENDEQUYU,SUIRANYINCHANGCHANGFANKAILUMENWENDUBIANHUAPINPIN,DANZAICHUGANGCAOZHUANZHIJINWEIJIANYOUKAILIEXIANXIANG。

重庆11选5 3、KANGZHAXINGHAO。YANGHUATIEPIBUYUCHUGANGCAOZHUANZHANJIE,BUFENLUZHASUIGANGPICHULUSHIDAICHU,KEXUEJIANSHENGCHANGUOCHENGDEQINGZHACISHU,JIANQINGQINGZHASHIDELAODONGQIANGDU。

重庆11选5 4、ZAIXIULUSHIBUFENZHIPINRENGNENGFANMIANSHIYONG,KEXUEJIANJIANXIUFEIYONG。

重庆11选5 5、CIZHONGCHUGANGCAOZHUANMEIYOUJIAOZHUMAOKOU,WAIXINGCHICUNZHUNQUE,QIZHUHOUCHUGANGCAOWAIBIAOPINGTAN,QIESHIGONGSHIKEGENJUXUYAOJINXINGJIAGONG。

重庆11选5 6、CIZHONGCHUGANGCAOGEGANGYUZHUANDEJIAGEBUZHIDADADIYUYIGAOHEJINNAIRENAIMOWEIZHILIAODECHUGANGCAOZHUAN。BINGQIEYEDIYUDIANRONGGAOGANGYUZHUAN,DUIXIAJIANGSHENGCHANCHENGBENWUYISHIYIGEYOULIYAOSU。

GEGANGYUNAIHUOCAILIAOZHIZUOGONGYI

YIGAOCHUNGONGYEYANGHUALVFENHEGAOCHUNYANGHUAGEWEIZHILIAO,ANGUIHUAFENEZHUNQUECHENGLIANG、PEILIAO,CHONGPEIMOXIHEHUNHE,CANJIABIDINGLIANGJIEHEJI,HUNLIANJUNYUNHOUYACHENGHUANGPI。HUANGPIKUZAOHOU,JINGDIANRONGHUODUANSHAOZHICHENGGEGANGYU。GEGANGYUJINGPOPOHUAIHESHAIFEN,YIBUFENMOCHENGXIFEN。JIANGKELILIAOYUXIFENANZUIJIAJIPEIJINXINGPEILIAO,CANJIABIDINGLIANGJIEHEJI,CHONGPEIHUNHEJUNYUNHOU,YONGCHONGTUYAZHUANJIHUOYEYAYAZHUANJICHENGXING。PITIKUZAOHOU,YU1800℃SHAOCHENG。CIWAI,YOUDEJIANGGAOCHUNα-Al2O3FENYUCr2O3ANBIDINGFENEPEILIAO、MOXIHECHONGPEIHUNHEHOU,ZHIJIEYONGZUOZHIZHUANFENLIAO。

GEGANGYUZHUANDEYINGYONGYOULEGENGGUANGFANDEYINGYONG,YIZHONGSHIYIJINSHUGEZHAWEIZHUYAOYUANLIAOZHIZUOERCHENGDEGEGANGYUZHUAN,GAIZHIPINGUANGFANYINGYONGYUXINYELIANDIANLU、HUIFAYAOSHANG,GEGANGYUZHUANYOUZHEYOULIANGDEREZHENWENDINGXINGHEGAOWENRUBIANDEXINGNENG,TONGSHIFUHEGUOJIAXUNHUANJINGJIDEYAOQIU。

GEGANGYUNAIHUOZHUAN,GEGANGYUNAIHUOCAILIAO,CHANGJIAZHIXIAO,HUANYINGZIXUN。HUANYANGSHIZUOWEIZHUANYEDEYENAIHUOCAILIAOSHENGCHANCHANGJIANENGGOUSHENGCHANDUOZHONGBUTONGLEIXINGDENAIHUOBAOWENCHANPIN,CHANPINLEIXINGJIBENSHANGSHICONGCAIZHIHESHIGONGFANGSHILAIJINXINGFENLEIDE,WOCHANGSHENGCHANDECHANPINZHONGLEIQIQUAN,KEYIMANZUXIANJIEDUANGEZHONGDIANCHANGGUOLU、GONGYEYAOLUDENGREGONGSHEBEISUOXUYAODENAIGAOWENYAOQIU,CHANPINZHILIANGZHIDENINDEXINLAI。

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