
炼铁用耐火材料
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18
2012-09
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04
2017-09
2017年,中国进入“十三五”规划实施的第二年,中国有色金属工业生产继续维持趋稳的态势,十种有色金属产量保持小幅增长。有色冶炼产能扩张将明显放缓,但仍将保持净增长。铜、铝、铅的新产能在30万吨到200万吨上下不等。同样对耐火材料···
02
2015-12
/* 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:0c···
26
2012-11
/* 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
2018-03
输气总管位于一段转化炉辐射段的顶部, 系由两根同心钢管构成。内、外两管间的环形空间在其长度方向被合金钢支承环分隔成若干节。每节为一个浇注单元,其中填充的隔热耐火浇注料是纯铝酸钙水泥氧化铝空心球浇注料,浇注时,每单元开设两···
09
2013-01
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08
2015-10
热风干燥炉是用来除去各种砂型,砂蕊,耐火砖、耐火粉料、砂及塞棒等物料中所含水分的主要热工设备。 热风干燥炉内的工作温度,按其用途可从50—60℃(如砖坯的干燥或制品的涂色后的干燥)变动到350—450℃(如铸造用的干燥炉)···
13
2012-11
/* 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···
17
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-parent:"";mso-padding-alt:0cm 5.4pt 0cm 5.4pt;mso-para-margin:0cm···
01
2014-12
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···