高铝耐火砖
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30
2012-10
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18
2012-11
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26
2012-10
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08
2012-07
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19
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···
28
2018-11
循环流化床锅炉的特性具有对燃料适应性特别好、燃烧效率高、气体污染物排放低,负荷调节范围大,和灰渣综合利用等优点。随着循环流化床锅炉的迅速发展,具备了丰富的设计、制造、安装、调试和运行经验,但也暴露了一些问题,结焦事故是···
10
2013-03
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17
2012-11
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22
2015-10
高炉在开炉前,必须经历烘炉阶段,通过热风的缓慢升温及保温将高炉砖衬间的水分或者树脂蒸发出来,提高泥浆和捣料的固结强度;同时使高炉炉体设备逐渐达到生产状态,避免开炉后因剧烈的膨胀而损坏设备。为了烘干高炉砌体中的水分,砖衬···
09
2017-05
今年4月份以来,随着国家环保部门持续加大督查力度,导致本已紧缺的耐火原料更是雪上加霜。4月初,继辽宁省营口出现镁砂竟价抢购潮后,山西、河南、贵州等地又相继出现铝矾土熟料紧俏局面。一时间,耐火行业人心慌慌,减产、停产待料(铝···































