耐火材料行业知识
05
2012-06
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04
2012-06
石灰煅烧窑在耐火材料中起什么作用?早前没有介绍过之方面的知识,之前只说了炭素焙烧炉介绍。其实石灰煅烧窑用耐火材料比较简单,因为煅烧温度要求不高,最高温度也不超过1300℃。故其使用的耐火材料内衬,一般用粘土砖就可以···
03
2012-06
据耐火专家介绍:炭素焙烧炉的作用是将高压成型后的各种炭素制品,在隔绝空气的条件下,按规定的焙烧温度进行间接加热,以提高炭素制品的机械强度、导电性和耐高温性能。刚刚在上文中说到耐火材料使用时易出现的问题,而这种炭素焙烧炉···
02
2012-06
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01
2012-06
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31
2012-05
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30
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···
29
2012-05
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28
2012-05
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24
2012-05
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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
/* 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
据耐火材料厂的专家介绍,耐火材料的种类不是单一类型的,它分为酸性的、碱性的、中性的,它们的分类不同在生产中的作用也是不一样的。举个简单的例子,盛钢桶用耐火材料和混铁炉用耐火材料就是属于不同类型的耐火材料,具体详···
21
2012-05
近几年,随着工业的发展,在钢铁工业,电石工业,氧化铝工业等对石灰窑的需求量也是越来越大,河南耐火材料厂对石灰窑方面有着专业生产工艺,而在石灰窑的分类上做了具体分析: 首先 按照制品的种类分为石灰窑、陶瓷窑、···
20
2012-05
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19
2012-05
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18
2012-05
耐火砖规格及尺寸主要从哪些方面对比?据河南耐火材料厂专家介绍,一般情况下,要从耐火砖的规格与尺寸的表示法以及特征来进行综合评估。(一)耐火砖规格与尺寸表示法1、直形耐火砖尺寸规格(单位为毫米,mm)以A×B×C表示。2、楔形耐···
17
2012-05
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17
2012-05
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16
2012-05
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