广东11选5

郑州东信耐火材料有限公司

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耐火砖施工中常见问题和处理(七)

发布日期:2016-04-22 00:00 来源:http://oversf.com 点击:

广东11选5GUIMOXILIEZHUANQIBUJIN,YITUOLUO

 

硅莫砖的热膨胀系数远小于碱性砖的热膨胀系数,同时在窑升温运行的时候,硅

MOZHUANDEPENGZHANGXISHUXIAOYUTONGTIDEREPENGZHANGXISHU,RUGUOQIZHUZHILIANGBUGAO,YIFASHENGDIAOZHUANHONGYAOSHIGU。

广东11选5ZAIQIZHUQIANYAOYANGEYANSHOUGUIMOZHUANDEWAIGUANCHICUN,QIPIANCHABIXUZAI

 

2mm

YINEI,ZHUANGEGEMIANDEPINGZHENG

DUZAI

+lmm

以内。同时要求砖面无积渣和熔孔,无裂痕。砌筑时要求采用高温胶泥

QUANBUSHIQI。QIZHUWANBIHOUYAOZHUANYAOJIANCHA,DUIRENGRANJIAOSONGDEZHUANYAOBUDATIEBAN。TONGSHISUOYOUDEHUANFENGBI

XUTIANCHONGJIAONI,ZAIQIZHUANJISHANGFENGKOUSHIJINLIANGSHIYONGHOUFENGKOUZHUAN

(

CHAFENGZHUAN

)

。

GUIMOXILIEZHUANQIBUJIN,YITUOLUO 

广东11选5GUIMOZHUANDEREPENGZHANGXISHUYUANXIAOYUJIANXINGZHUANDEREPENGZHANGXISHU,TONGSHIZAIYAOSHENGWENYUNXINGDESHIHOU,GUIMOZHUANDEPENGZHANGXISHUXIAOYUTONGTIDEREPENGZHANGXISHU,RUGUOQIZHUZHILIANGBUGAO,YIFASHENGDIAOZHUANHONGYAOSHIGU。ZAIQIZHUQIANYAOYANGEYANSHOUGUIMOZHUANDEWAIGUANCHICUN,QIPIANCHABIXUZAI 2mmYINEI,ZHUANGEGEMIANDEPINGZHENGDUZAI+lmmYINEI。TONGSHIYAOQIUZHUANMIANWUJIZHAHERONGKONG,WULIEHEN。QIZHUSHIYAOQIUCAIYONGGAOWENJIAONI、QUANBUSHIQI。QIZHUWANBIHOUYAOZHUANYAOJIANCHA,DUIRENGRANJIAOSONGDEZHUANYAOBUDATIEBAN。TONGSHISUOYOUDEHUANFENGBIXUTIANCHONGJIAONI,ZAIQIZHUANJISHANGFENGKOUSHIJINLIANGSHIYONGHOUFENGKOUZHUAN(CHAFENGZHUAN)。


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