| 热轧初轧机架大型铸钢件的铸造 |
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| 引用本文： | 边敦亭,王自远,张有飞.热轧初轧机架大型铸钢件的铸造[J].铸造,2010,59(3). |
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| 作者姓名： | 边敦亭 王自远 张有飞 |
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| 作者单位： | 马鞍山钢铁股份有限公司重型机械设备制造公司,安徽马鞍山,243000 |
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| 摘 要： | 热轧2250mm热轧薄板机架结构复杂,铸件容易产生缩孔、疏松、裂纹等铸造缺陷。针对铸件的工艺技术难点,利用计算机模拟技术研究了铸造工艺的合理性,保证了2250mm热轧薄板机架的铸造成功。
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| 关 键 词： | 机架 大型铸钢件 铸造 计算机模拟 |
Casting of Heavy Steel Casting Blooming Mill Housing for Hot Mill |
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| BIAN Dun-ting,WANG Zi-yuan,ZHANG You-fei.Casting of Heavy Steel Casting Blooming Mill Housing for Hot Mill[J].Foundry,2010,59(3). |
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| Authors: | BIAN Dun-ting WANG Zi-yuan ZHANG You-fei |
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| Affiliation: | BIAN Dun-ting,WANG Zi-yuan,ZHANG You-fei (Heavy Mechanical Equipment Manufacture Company,Maanshan Iron &Steel Co.,Ltd.,Maanshan 243000,Anhui,China) |
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| Abstract: | The blooming mill housing, used for producing 2 250 mm lamina by hot continuous rolling, has a complex inner construction and casting defects such as shrinkage cavity and porosity, crack, etc. The computer simulation is employed to analyze and validate the rationality of casting technology, which ensured the successful production of blooming mill housing. |
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| Keywords: | mill housing heavy steel castings casting computer simulation |
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