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技术知识
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耐火砖的特征及其运输所需注意的方面

发布时间:2019-05-22 浏览:

ZAIXIANDAIFANGWUJIANZHUGONGCHENGZHONG,XIAOFANGGONGCHENGSHIQIZHONGDEYIGEZHONGYAOZUCHENGBUFEN。ZAIXIAOFANGGUIFANZHONG,WOMENBUJINXUYAOANZHUANGNENGGOUMIEHUODEZHUANGZHI。TONGSHI,WOMENYEXUYAOANZHUANGZUZHIHUOZAIFASHENGDEFANGHUOCAILIAO。ERNAIHUOZHUAN,JIUSHIQIZHONGDEYIZHONGCAILIAO。XIAMIANWOMENJIU“NAIHUOZHUANDETEZHENGJIQIYUNSHUSUOXUZHUYIDEFANGMIAN”LAIXIANGXILEJIEXIA。



【耐火砖的特点介绍】


NAIHUOZHUANNAIHUONIANTUCHANPINYOUDUOZHONGXINGSHI,QIJIBENZHILIANGYAOQIUSHIYANGHUALVGAOYU38%(TONGCHANGWEI42-47%)YIJIDITIEDIJIANJINSHUHANLIANG。ZHEIXIECHANPINKEBUDUANSHAOHUOJINGDUANSHAO,BINGBAOKUOGAOXINGNENGDUANSHAOCHANPINRUMOLAISHI。


NAIHUOZHUANNAIHUONIANTU(refractoryclays)YONGYUDINGXING(shaped)HEBUDINGXING(ZHENGTICHENGXING——monolithic)NAIHUOCAILIAODESHENGCHAN。


ZHUAN(brick)CHANPINBAOKUONAIHUONIANTUZHUAN(fireclaybricks),RUGAOLUZUGEZHUAN(checkerbricks)HEGAOYANGHUALVZHUAN(highaluminabricks),RUYONGYUSHUIPINGGANYINGDIANLUHECHUIZHIGANYINGDIANLUCHENLIDEZHICHENGZHUAN。ZAIWUDINGXINGLIAOBUMEN,YOUDUOZHONGCHANPINXIAOFEI,RUNAIHUONIANTU、CHAOFUHEYONGSUXINGLIAO、GAOYANGHUALVSULIAO、NAIHUONIANTUHEGAOYANGHUALVJIAOZHULIAODENG。



皇冠篮球比分网 NAIHUONIANTUZHUYAOYOUSHUIHEGUISUANLVZUCHENG,QIFENZISHIWEIAl2O3·2SiO2·2H2O(JI39.5%YANGHUALV、46.5%ERYANGHUAGUIHE14%SHUI)。ZAIZHEIZUKUANGWUZHONG,GAOLINGTUCUNXIANGWEIFENGFU。


NAIHUONIANTU、SUISHINIANTU(flintclay,HUOCHENGYINGZHINIANTUhardclay)、QIUNIANTU(ballclay,HUOCHENGKESUXINGNIANTUplasticclay)HEGAOLINGTU(kaolins)。BUGUO,QIPUBIANDETEDIANSHI,ZHEIXIEKUANGCHANDOUHANYOUGAOLINGSHI,ERQIZUCHENGWEI20-45%Al2O3、〈3%Fe2O3HE〈3%Na2+K2O。


皇冠篮球比分网 DANGGAOLINGSHIZAIWENDUZHUJIANSHENGGAOTIAOJIANXIADUANSHAOSHI,QIKUANGWUXIANGBUDUANFASHENGBIANHUA,ZAIYUE550℃SHISHENGCHENGYAGAOLINGTU(metakaolin,Al2Si2O7)、ZAIYUE1000℃SHISHENGCHENGJIANJINGSHI(spinel,(Al2O3)2(SiO2)3+SiO2),ZAIYUE1100℃SHISHENGCHENGSIMOLAISHI(pseudo-mullite,[Al2O3·SiO2]2)。


LINGYIZHONG“NAIHUONIANTU”CHANPINSHIMOLAISHI(3Al2O3·2SiO2),TANENGGOUYU1200-1500℃TIAOJIANXIADUANSHAOGAOYANGHUALVGAOLINGTUHEFANTUZHI(bauxitic)GAOLINGTUZHIDE。ZAIZHEIXIEWENDUXIA,NIANTUDEZHUYAOKUANGWUXIANG(mainmineralphases)ZHUANHUAWEIMOLAISHI、FANGYINGSHI(cristobalite)HEYIZHONGBOLIXIANG(glassyphase)。


【耐火砖运输的注意事项】


1、耐火砖进窑搬运过程的规范性:


皇冠篮球比分网 ANZHAONAIHUOZHUANDEDAPEIBILIYOUXUDEKAIXIANGBINGBANYUNJINYAO,DAOYAONEIYINGFENGUIGEYOUXUDEMAFANG;WEILEJIANGDIZHUANDEPOSUN,BAOHUHAOZHUANZISHENDEXINGNENG,YANJINZHIJIEJIANGBANYUNDENAIHUOZHUANTUIDAODEXIANXIANG,RUOCITIAOJIANDABUDAOZEYAONEIQIZHUBUJUBEITIAOJIAN。



2、质量监控小组建立的必要性:


皇冠篮球比分网 ⑴SHIGONGDANWEICHENGLIYIXIANGMUJINGLIWEIZHU,YOUXIANCHANGSHIGONGJISHUYUANHESHIGONGRENYUANZUCHENGDEZHILIANGJIANKONGXIAOZU,BUDUANJIAQIANGZICHA,DUISHIGONGZHILIANGFUZE。


⑵、YEZHUDANWEICHENGLIYINAIHUOCAILIAOJISHUZHUGUANHUOGONGYIZHUGUANWEIZHU,JISHUYUAN、YAOCAOZUOYUANZUCHENGDEZHILIANGJIANKONGXIAOZU,QIZHUYAOZHIZESHIDUINAIHUOCAILIAODESHIGONGZHILIANGBAGUANHEXIANGGUANDEXIEDIAOGONGZUO,SHIGONGDANWEIXIANCHANGJISHURENYUANDUISHIGONGGUOCHENGZHONGFASHENGDEZHILIANGWENTIJISHIJINXINGJIUZHENG,BINGJINXINGXIANGXIDEJILU,SHIGONGJIESHUHOUCANJIANAIHUOCAILIAODEYANSHOU,TIANXIENAIHUOCAILIAOGUANLITAIZHANG,BINGDUINAIHUOCAILIAOJIANXIUJINXINGXIAOJIE。


3、窑内耐火砖的砌筑把关,要注意以下几点:


皇冠篮球比分网 3.1KONGZHINAIHUOZHUANZHONGLEI,YANJINBUTONGZHIDEZHUANZHONGHUNQI。


3.2KONGZHIZHUANDEBILI,DUIQIZHUDEBILIYAOJINXINGGENZONGJILU,YULILUNPEIBIXIANGCHAGUODASHIYAOJISHIJINXINGDIAOZHENG,YANJINTUOKONG、PAPO,ZHUANDEDAXIAOTOUDAOZHI。


3.3KONGZHINAIHUOZHUANDEHUANXIANGJULI,BIMIANWAIXIE,QINCELIANGHUANXIANGXIANYUZHUANDEJULI,BIMIANSHANGXIANIUQU。


皇冠篮球比分网 3.4JIAQIANGSUOZHUANDEKONGZHI:YIHUANSUOZHUANDESHULIANGBUDECHAOGUOSIKUAI,SUOZHUANZHINENGYONGYUANZHUANGZHUAN,BUDEYONGJIAGONGZHUAN,SUOZHUANBUDELIANYONG,QIEYAOYUYAOTONGTIJINTIE;MEIHUANSUOJINTIEBANDESHULIANGBUDECHAOGUOSIKUAI,RUOYONGJIKUAITIEBANLAISUOJINSHI,YINGJUNYUNFENBUZAIZHENGGESUOZHUANQUYUNEI,YANJINJIKUAITIEBANLIANYONG;


3.5JIAQIANGXINJIUZHUANJIEKOUBUWEIDEKONGZHI:CIBUWEISHIBORUODEDIFANG,YIBANYUJIUZHUANJINKAODEYIHUANZHUANBUDEJIAGONG,TONGCHANGYAOKUAYUELIANJIEDEJULIDAYU198mmSHI,KEYONGJIAZHANGZHUANJIAGONG;XIAOYU198mmSHIYAOZHUYIJIAGONGDEZHUANZHANGBUDEXIAOYU100mm,JIAGONGZHUANDEQIEGEWUCHA≤2mm,XINLAOZHUANJIEKOUCHUYINGGAICAIYONGSHIQI。


YISHANGGUANYU“NAIHUOZHUANDETEDIANJIESHAO”HE“NAIHUOZHUANYUNSHUDEZHUYISHIXIANG”DEJIESHAO,XIWANGNENGRANGNINLEJIE“NAIHUOZHUANDETEZHENGJIQIYUNSHUSUOXUZHUYIDEFANGMIAN”DAILAIBANGZHU。

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