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高铝吊挂锚固砖

作者: 人气:发表时间:2019/1/23 11:05:08

高铝吊挂锚固砖:

 

吊挂砖又称锚固砖。高铝锚固砖是加热炉、煤化工窑炉等热工窑炉必不可少的耐火砖,锚固砖主要用于锚固耐火 浇注料,锚固砖各项性能应和浇注料北京快三走势图材质一致,膨胀收缩一致,从而能和浇注料形成紧密结合,延长炉衬寿命。

 

MAOGUZHUANSHIXINXINGSHEJIYIZHONGGONGYELUYONGMAOGUZHUAN,TEBIESHISHEJIYIZHONGGONGYELULUDINGYONGDEMAOGUZHUAN,BAOKUODIAOGUADUANTOUYUMAOGUTIGOUCHENGDE ZHUTI、KAISHEZAIMAOGUTIBIAOMIANSHANGDEJIANGEFENBUDEAOCAO,ZAIMAOGUTIDEZHISHAOYIGEBIAOMIANSHANGYANZHANGDUFANGXIANGSHEZHIYOUJINTIAO,SHEZHIJINTIAOHOU, YOUYUJINTIAODEJIAGUHEQIANLAZUOYONG,MAOGUTIKANGLAKANGZHEQIANGDUMINGXIANTIGAO,AOCAOCHUCHANSHENGDEYINGLIZAIJINTIAOCHUDEDAOZUGEBUNENGJIXUCHUANDI, SUOYIGAIZHONGJIEGOUDEMAOGUZHUANBUYIFASHENGDUANLIE。MAOGUZHUANFENDIAOGUAZHUANHEDAIKONGZHUANLIANGZHONG,BENGONGSISHENGCHANDEMAOGUZHUANSHIJIYACHENGXING,JINGGAOWENSHAO CHENG,QIANGDUGAO,KANGCHONGSHUAXINGHAO,NAIBOLUOXINGGAO。

 

北京快三走势图DIAOGUAZHUAN(MAOGUZHUAN)DEQIZHUYAODIANYIXIAJIDIAN: 1、QIZHUANSHIYAOCONGLIANGMIANZIXIDITUMONIJIANG,FANGZHIQITICONGLUDINGXIELOU; 1、YINGJINXINGDINGQI,BAOZHENGQIFENGCHICUN,ZHENGQUEDIQUEDINGDIAOGUAJINSHUJIAN; 3、DIAOGUAZHUANDEDIAOGUABUFENBUYINGYOUSUNSHI(CHONGFENFAHUIDIAOGUAJINSHUJIANDEZUOYONG); 4、YIBANSHIYONGKONGQIYINGHUANIJIANG(FANGZHIYINNIJIANGTUOYINQILUNEIQITIXIELOU); 5、LUZIBENTIHEDIAOGUAZHUANZHIJIANYINGSHIDANGLIUSHEPENGZHANGFENG;

高铝质耐火砖的理化指标:


项   目

指      标

LZ-75

LZ-65

LZ-55

LZ-48

AL2O3%

不小于

75

65

55

48

耐火度,

不低于

1790

1770

1750

0.2Mpa荷重软化开始温度,

不低于

1520

1500

1470

1420

重烧线变化,%

15002h

+0.1~-0.4

--

14502h

-----

+0.1~-0.4

显气孔率,%

不大于

23

22

常温耐压强度,MPa

不小于

53.9

49.0

44.1

39.2