高铝耐火砖
河南宏泰耐材专注耐火砖、浇注料、保温砖生产加工,提供全面的参考信息,欢迎来电咨询更多详情!魏13608687008
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13
2014-01
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04
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···
28
2014-11
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09
2015-02
耐火砖炉墙一般应留出膨胀缝,而轻质耐热衬里应留出伸缩缝,这是由于耐火砖与轻质耐热衬里的膨胀与收缩性能不同。耐火砖的膨胀量随温度的升高而加大,而轻质耐热衬里在温度升高时有少量膨胀,但在冷却后会出现较大的收缩,这就是···
06
2012-10
@font-face{font-family:"Times New Roman";}@font-face{font-family:"宋体";}@font-face{font-family:"Symbol";}@font-face{font-family:"Arial";}@font-face{font-family:"黑体";}@font-face{font-family:"Courier New";}@font-face···
02
2016-01
耐火材料的生产要根据我国钢铁工业布局。结合耐火材料工业的现状和地区耐火原料资源、能源、运输、地理位置等条件,耐火材料生产应以三个层次为宜。一是以国家投资建设的优质耐火材料生产线为重点,面向全国提供中、高档产品;二是以地···
25
2016-03
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12
2013-10
/* 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···
21
2012-12
/* 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
2012-11
st1\:*{behavior:url(#ieooui) } /* 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 5.4p···































