新聞資訊
24
2012-05
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···
24
2012-05
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···
23
2012-05
/* 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···
23
2012-05
/* 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···
23
2012-05
/* 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···
22
2012-05
??? 近幾年,耐火材料在國家眾多行業(yè)中都是必不可少的,其對國家的發(fā)展有著很重要的作用。其中,鋼鐵行業(yè)是耐火材料第一大消費(fèi)領(lǐng)域,2010年中國生產(chǎn)粗鋼62670萬噸,按照每噸鋼消耗耐火材料20公斤計(jì)算,全年中國鋼鐵用耐火材料需求量···
22
2012-05
/* 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
2012-05
如今,耐火材料行業(yè)的大軍逐漸擴(kuò)大,其中包括國際上的很多國家,在耐火材料的生產(chǎn)和供應(yīng)上已經(jīng)走上了成熟階段。而中國耐火材料廠發(fā)展比較迅速的大部分集中在河南,這里面有一部分原因是土質(zhì)的因素。據(jù)說河南耐火材料廠的發(fā)展動向,直接···
21
2012-05
??? 據(jù)耐火材料廠的專家介紹,耐火材料的種類不是單一類型的,它分為酸性的、堿性的、中性的,它們的分類不同在生產(chǎn)中的作用也是不一樣的。舉個(gè)簡單的例子,盛鋼桶用耐火材料和混鐵爐用耐火材料就是屬于不同類型的耐火材料,具體詳···
21
2012-05
??? 近幾年,隨著工業(yè)的發(fā)展,在鋼鐵工業(yè),電石工業(yè),氧化鋁工業(yè)等對石灰窯的需求量也是越來越大,河南耐火材料廠對石灰窯方面有著專業(yè)生產(chǎn)工藝,而在石灰窯的分類上做了具體分析:??? 首先 按照制品的種類分為石灰窯、陶瓷窯、···
20
2012-05
/* 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···
20
2012-05
/* 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···
20
2012-05
/* 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···
19
2012-05
/* 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···
19
2012-05
v\:* {behavior:url(#default#VML);}o\:* {behavior:url(#default#VML);}w\:* {behavior:url(#default#VML);}.shape {behavior:url(#default#VML);} /* Style Definitions */ table.MsoNormalTable{mso-style-name:普通表格;mso-tstyl···
19
2012-05
/* 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···
18
2012-05
/* 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···
18
2012-05
/* 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···
18
2012-05
耐火磚規(guī)格及尺寸主要從哪些方面對比?據(jù)河南耐火材料廠專家介紹,一般情況下,要從耐火磚的規(guī)格與尺寸的表示法以及特征來進(jìn)行綜合評估。(一)耐火磚規(guī)格與尺寸表示法1、直形耐火磚尺寸規(guī)格(單位為毫米,mm)以A×B×C表示。2、楔形耐···
17
2012-05
/* 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···