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矿热炉水冷保护屏的新设计 被引量:1

AN INNOVATION DESIGN OF ORE HEATING FURNACE WATER-COOLING SHIELD
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摘要 水冷保护屏的材质由锅炉钢、不锈钢、锻造铜板改为纯铜;工艺由锅炉钢、不锈钢板冷弯、焊接,锻造铜板的机械加工、焊接制造改为主体部分用电解铜材料上引铸造;悬挂和水口零件部分与主体焊接。利用纯铜材质的高效导热率、隔磁性、耐腐蚀性,有效地降低自身的温度,使用寿命大大提高。并且废旧的保护屏回收价值很高,可大大降低二次投资成本,值得推广。 In the new design , the materials of water-cooling shield include boiler steel , stainless steel and pure copper that is changed from forged copper plate , its manufacturing process is cold bending and welding of boiler steel and stainless steel , and upward casting of pure copper for the main part of the shield which is changed from machining and welding of forged copper plate , the hung parts and water in-let ( or outlet ) parts are welded to the main part .Pure copper has good heat conductivity , magnetic isola-tion and corrosion resistance , can lower its temperature effectively , and greatly improve its service life . The shield has highly recovery value that can reduce reinvestment cost remarkably .As a result, the pro-motion of the new method has a bright future .
作者 温新民
出处 《冶金丛刊》 2014年第1期11-13,共3页 Metallurgical Collections
关键词 矿热炉 水冷保护屏 分屏单元 上引法 ore heating furnace water-cooling shield shield unit upward casting
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参考文献1

  • 1李春德.铁合金冶金学[M].北京:冶金工业出版社,2006.

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  • 1李春德.铁合金冶金学[M].北京:冶金工业出版社,2006.

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