耐火磚知識與新聞
20
2012-07
兩個月前,我廠專家詳細講解了高爐爐腹用耐火磚以及高爐爐身用耐火磚。那么高爐爐喉用耐火磚又有什么特殊要求呢?據(jù)介紹,高爐爐喉主要起保護爐襯、合理布料的作用。這一區(qū)域主要受爐料直接沖擊和摩擦作用,但煤氣流的沖刷相對較輕。因···
19
2012-07
????化鋁爐用耐火磚的分類有哪些,分別有什么特點?這是很多關注耐火材料行業(yè)動態(tài)的人想要得知的問題,今天河南耐火材料廠的專家就給大家?guī)碓敿毥榻B。????一、感應熔鋁爐用耐火材料應具備的特點? ? 工頻有芯感應爐的工作特···
19
2012-07
????隔熱耐火磚的分類有哪些?據(jù)悉,隔熱耐火磚通常分為高溫隔熱磚、普通隔熱磚和耐火隔熱磚三類,下面具體介紹。????1、高溫隔熱磚,使用溫度在1500℃以上,并可以直接用作高溫窯爐的爐襯,主要有輕質剛玉磚、氧化鋁空心球制···
18
2012-07
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17
2012-07
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17
2012-07
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16
2012-07
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15
2012-07
/* Style Definitions */ table.MsoNormalTable{mso-style-name:普通表格;mso-tstyle-rowband-size:0;mso-tstyle-colband-size:0;mso-style-noshow:yes;mso-style-parent:"";mso-padding-alt:0cm 5.4pt 0cm 5.4pt;mso-para-margin:0cm···
14
2012-07
從異形耐火磚的設計要求我們可以得出,耐火磚的種類非常繁多,那么耐火磚是怎么砌筑的?耐火磚的砌筑方法有哪些?據(jù)悉,耐火磚的砌筑方法分為:1、平砌法2、側砌法3、豎砌法,下面河南耐火材料廠的專家就對這三種砌法一一做一詳細說明···
14
2012-07
在測定了耐火磚的耐壓強度,同時了解耐火磚的成分之后,耐火磚還有一個重要性質我們需要了解即韌性,其是控制耐火磚裂紋的一個有效途徑,那么怎么提高耐火磚的韌性呢?下面由河南耐火材料廠的專家為你詳解。改善耐火磚韌性的方法,采取···
12
2012-07
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10
2012-07
/* Style Definitions */ table.MsoNormalTable{mso-style-name:普通表格;mso-tstyle-rowband-size:0;mso-tstyle-colband-size:0;mso-style-noshow:yes;mso-style-parent:"";mso-padding-alt:0cm 5.4pt 0cm 5.4pt;mso-para-margin:0cm···
10
2012-07
/* Style Definitions */ table.MsoNormalTable{mso-style-name:普通表格;mso-tstyle-rowband-size:0;mso-tstyle-colband-size:0;mso-style-noshow:yes;mso-style-parent:"";mso-padding-alt:0cm 5.4pt 0cm 5.4pt;mso-para-margin:0cm···
09
2012-07
???? 耐火磚是服務于高溫技術的耐火材料,與各種工業(yè)窯爐有著極為密切的關系。各種工業(yè)窯爐的用途和使用條件不同,對其構成主體的基本材料—耐火磚的要求也就不同。所以有必要對耐火磚的基本性質進行一定的了解。1)耐火磚的荷重軟···
07
2012-07
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06
2012-07
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05
2012-07
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04
2012-07
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03
2012-07
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01
2012-07
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