辽宁11选5

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轻质耐火砖的生产工艺和分类介绍

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轻质耐火砖的生产工艺和分类介绍

发布日期:2018-08-09 16:48 来源:http://bjsuoxin.com 点击:

辽宁11选5QINGZHINAIHUOZHUANDEXIAOFEIGONGYIHEFENLEIYINJIAN


轻质耐火资料的品种很多,依照运用温度分爲高温型(小于900℃)_—如硅藻土砖等;中温型(900〜1200°C)—如硅酸钙、轻质黏土砖、硅酸铝纤维等;低温型(1200°C以上),一如轻质高铝砖、氧化铝空心球等。依照形状分爲纤维状、多孔状和颗粒状。依照体积密度分爲次轻质(1.0〜1.3g/cm3),轻质(0..4〜1.0g/cm3)和超轻质(0.4g/cm3以下)。按消费办法分爲参加可燃物质法、泡沫法和化学法。


辽宁11选5QINGZHIGEREGAOLVZHUANDEPINZHONGYUZHIZAOGONGYIQINGZHIGERENAIHUOZHUANXIWAIBUDUOKONGGOUZAOJUYOUJUEREGONGNENGDEKUAIZHUANGGERENAIHUOZHIPIN,QIZHONGYIZHUANXINGZHIPINDEXIAOFEIHESHIYONGJIWEIPUBIAN,GUYOUCHENGWEIQINGZHIGERENAIHUOZHUAN。QINGZHIGERENAIHUOZHUANANSUOYONGYUANLIAOKEFENWEINIANTUZHI、GUIZHI、LVZHIHEMOLAISHIZHIDENG。QINGZHINAIHUOZHUANDENAIYAQIANGDUDI、KANGZHAGONGNENGCHA、KANGREZHENXINGCHA,BUNENGYUBOLIYEHUOHUOYANJIANJIEJIECHU。


QINGZHIZHUANZHISUOYINENGGERESHIYOUYUZHUANTINEIHANYOUSHAOLIANGDEQIKONG(BAOKUOKAIKOUQIKONGHEQICHIQIKONG)。XINGCHENGQIKONGDEBANFAYOU:CANJIAKERANWUFA、PAOMOFA、HUAXUEFA。1YIYUANLIAO;2—CUSUIJI;3—FENSUIJI;4—WUJIWUHUOFAPAOJI;5—CHULIAOCANG;6—PEILIAO;7—HUNLIANJI;8—CHENGXINGJI;9—KUZAOYAO;10—SHAOCHENGYAO;11—QIEXUEJI;12—BAOZHUANG;13—ZHIPIN;14YICHUCHENSHEBEI


QINGZHINIANTUZHIGEREZHUANSHIYINAIHUONIANTUWEICIYAOYUANLIAOZHICHENGDEA1203HANLIANGWEI30%〜48%DEGERENAIHUOZHIPIN。QIXIAOFEIGONGYICAIYONGSHAOJINCANJIAWUFAHEPAOMOFA。YINAIHUONIANTU、PIAOZHU、NAIHUONIANTUSHULIAOZUOYUANLIAO,CHANJIAJIEHEJIHEJUMUXIE,JINGPEILIAO、HUNHE、CHENGXING、KUZAO、SHAOCHENG,ZHIDETIJIMIDUWEI0.3~1.5g/cm3DESHANGPIN。QINGZHINIANTUZHIGEREZHUANDEYONGCHUPUBIAN,CIYAOYONGYUGEZHONGGONGYEYAOLUZHONGBUJIECHURONGRONGWUHEWUFUSHIQITIZUOYONGDEGERECENGNAIHUOZILIAO,YUNYONGWENDUWEI1200〜1400°C。


辽宁11选5QINGZHIGUIZHIGEREZHUANSHIYIGUISHIWEICIYAOYUANLIAOZHICHENGDESi02HANLIANGBUXIAOYU91%DEGERENAIHUOZHIPIN。QINGZHIGUIZHIGEREZHUANDETIJIMIDUWEI0.9〜l.lg/cm3,REDAOLVZHIYAOPUTONGGUIZHUANDEYIBAN,KANGREZHENXINGHAO,QIHEZHONGYINGHUAKAIDUANWENDUKEDA1600°C,YUANGAOYUNIANTUZHIGEREZHUAN。YINCIGUIZHIGEREZHUANJIGAOYUNYONGWENDUKEDA1550°C。ZAIDIWENXIABUPENGZHANG,SHENZHIHAIYOUWEIRUODESHOUSUO。


QINGZHIGUIZHUANPUTONGCAIYONGJIEJINGSHIYINGYANWEIYUANLIAO,PEIHELIAOZHONGCANJIAYIRANWUZHI,RUJIAOTAN、WUYANMEI、JUMODENG,HUOYIQITIFAPAOFAGOUCHENGDUOKONGGOUZAO。YUPUTONGGUIZHUANDEXIAOFEIGONGYELEISI,PEILIAOZHONGCANJIAYIXIEKUANGHUAJI(CaO、Fe203)YICUJINSHIYINGDEZHUANHUA,YONGZHIJIANGFEIYEZUOJIEHEJISHIZHUANPIJUYOUYIDINGDEQIANGDU。ZAIYONGJIAOTANHUOWUYANMEIZUOKERANWUSHI,YOUYUHUIFENHUIDAIJINFe203HEAl2O3,PEILIAOZHONGZEBUXULINGWAITIANJIATIELIN。QINGZHIGUIZHUANSHAOCHENGSHI,ZAI1200°CYIQIANYINGWEICHIQIANGYANGHUAYAN,SHICANJIAWUWANQUANSHAOJIN。


辽宁11选5QINGZHIGUIZHUANDEKUANGWUZUCHENGWEI:LINSHIYING78%〜86%,FANGSHIYING78%〜86%,SHIYING78%〜86%。PUTONGQINGZHIGUIZHUANDENAIYAQIANGDU2.0〜9.5MPa,REDAOLV0.35〜0.42W/(m.K)。QINGZHIGUIZHUANJUYOULIANGHAODENAIHUOGONGNENG,HEZHONGYINGHUAWENDUJIEJINZHIMIGUIZHUANDAODA1620°CYISHANG,JINYOUDAPIDESHENGYUSHOUSUO,BINGQIEQIREBODONGGONGNENGBIZHIMIGUIZHUANHAO。YINER,QINGZHIGUIZHUANKEZAIBUYURONGZHAJIECHUDEDIWENTIAOJIANXIA1500〜1550°CLINSHIYUNYONG。


QINGZHIYANGHUALVGEREZHUANSHIYONGDIANRONGGANGYU、SHAOJIEYANGHUALVHEGONGYEYANGHUALVWEICIYAOYUANLIAOZHICHENGDEGERENAIHUOZHIPIN。QIXIAOFEIGONGYIYOUPAOMOFAHESHAOJINCANJIAWUFALIANGZHONG。YANGHUALVGEREZHUANDELIHUAMUBIAOJIANBIAO5-3SUOLIE。


PAOMOFAXIAOFEIYANGHUALVGEREZHUAN,SHULIAOMOSUIHOUYUJIEHEJIHEFAPAOJIHUNHEPEIZHINIJIANG,JIAOZHUCHENGXINGYU1350〜1500°CSHAOCHENG。ZHIPINNAIHUODUGAO、NAIREZHENGONGNENGHAO,CHANGYONGZUOYAOLUDEDIWENGERECENG。YUNYONGWENDUWEI1350〜1500°C,GAOCHUNZHIPINDEYUNYONGWENDUKEDAODA1650〜1800°C。


QINGZHIMOLAISHIZHIGEREZHUANSHIYIMOLAISHIWEICIYAOYUANLIAOZHICHENGDEGERENAIHUOZHIPIN。MOLAISHIZHIGEREZHUANNAIDIWEN、QIANGDUGAO、REDAOLVDI、KEJIANJIEJIECHUHUOYAN,SHIYONGYUGEZHONGGONGYELUYAODENEICHEN。

相关标签:耐火球