高铝耐火砖
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26
2013-03
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20
2013-08
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03
2015-12
LF使用初期,由于渣线部位侵蚀严重,钢包使用寿命低,操作成本中耐火材料占了60.2%,钢厂渣线部位采用MgO—C砖后,提高了钢包寿命。钢包包衬损毁主要有以下几方面原因:(1)熔蚀作用。高温下,钢液与熔渣向包衬中扩散,发生熔蚀作用。当···
08
2012-11
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12
2013-01
/* 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···
12
2014-04
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15
2013-09
/* 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-priority:99;mso-style-qformat:yes;mso-style-parent:"";mso-padding···
27
2016-04
我一客户热风炉主支管设计为工作层厚230mm的低蠕变高铝砖,保温层为两层114mm厚LG-0.8轻质砖,一层15mm耐火纤维毡,最外层为80mm厚喷涂层。管道崩裂造成三岔口区域上部组合砖全部坍塌,灌浆点开孔在支管组合砖上部,因为多次灌浆,此处···
01
2013-03
/* 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···
11
2015-01
理想的中间包衬是在保证钢水质量的基础上,又能降低成本。这些包衬的材质包括:浇注料、喷涂料、绝热板等。较新的砌包方法是,干式振动浇注、机器人喷涂、绝热板自动施工。中间包耐火材料的整体结构设计,必须考虑中间包的功能。为了最···































