四川11选5走势图

粘土异型耐火材料 

        NAIHUOZHUANANNAIHUOWENDUFENWEI(GUOJIBIAOHAO):SK-32,SK-34,SK-36,SK-38。

        ZHANTUZHINAIHUOZHUANANLIHUAZHIBIAOFENWEI(GUOJIABIAOZHUN):N-1,N-2a,N-2b,N-3a,N-3b,N-4,N-5,N-6 (NAIHUODU1580℃-1750℃)。

        GAOLVZHINAIHUOZHUANANLIHUAZHIBIAOFENWEI(GUOJIABIAOZHUN):LZ-75,LZ-65,LZ-55,LZ-48(NAIHUODU1750℃-1790℃)。

        QINGZHIBAOWENZHUAN(GEREZHUAN)ANTIMIFENWEI:0.6;0.8;1.0;1.2;1.3(g/cm3,NAIHUODU1600℃-1730℃)。

        AL2O3HANLIANGZAI30-48%DEGUISUANLVZHINAIHUOCAILIAO。ZHUYAOYOUMOLAISHI(25-50%)、BOLIXIANG(25-60%)HEFANGSHIYINGJISHIYING(ZUIGAOYUDA30%)SUOZUCHENG。TONGCHANGSHIYIYINGZHINAIHUOZHANTUWEIYUANLIAO,YUXIANDUANZAOCHENGSHULIAO,RANHOUPEIYIRUANZHINAIHUOZHANTU,YIBANGANFAHUOKESUFACHENGXING,JING1300-1400℃SHAOCHENGDEZHIPIN。YEKEYIJIASHAOLIANGSHUIBOLI,SHUINIDENGJIAOJIEJIZHICHENGBUSHAOZHIPINHEYISANZHUANGLIAOSHIYONG。QIGAOWENXINGNENGZHUYAOQUJUEYUZHIPINZHONGAL2O3HANLIANG,ZAZHI(FE2O3,K2O,NA2O)HANLIANG。RUPUTONGZHANTUZHIPIN,ANAL2O3HANLIANGKEFENWEI:YIDENG(BUXIAOYU40%)、ERDENG(BUXIAOYU35%)HE SANDENG(BUXIAOYU30%)DE SANLEI。QIXIANGYINGDENAIHUODUFENBIEWEIBUDIYU1730℃。1670℃、1610℃。CIZHONGCAILIAODENAIREZHENXINGJIAOHAO,HEZHONGRUANHUAWENDUYUEZAI1250-1450℃。SHI GAOLU、REFENGLU、JIARELU,DONGLIGUOLU、SHIHUIYAO、HUIZHUANYAO、BOLIYAO、TAOCIHENAIHUOCAILIAOSHAOCHENGYAOZHONGCHANGYONGDEYIZHONGNAIHUOCAILIAO。

 

 

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