| 反向曲线变径壳体冲压成型工艺及模具设计 |
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| 引用本文： | 陆博福,陆洋. 反向曲线变径壳体冲压成型工艺及模具设计[J]. 重型机械科技, 2013, 0(3): 42-44 |
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| 作者姓名： | 陆博福 陆洋 |
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| 作者单位： | [1]中国第一重型股份公司重装事业技术质量部,黑龙江161042 [2]齐齐哈尔大学,黑龙江161006 |
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| 摘 要： | 在石油化工压力容器设备换热器中，对于反向曲线若按一般封头冲压方法加工成型，其产品质量难以保证。为此，本文总结了本企业制造容器变径壳体的过程，对反向曲线的变径壳体冲压成型工艺、毛坯展开下料计算，以及模具设计等方面进行详述。
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| 关 键 词： | 反向曲线变径壳 冲压工艺 展开下料计算 冲压模具 |
Stamping Molding Process and Mould Design of Reverse Curve Variable Diameter Shell |
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| Lu Bofu,Lu Yang. Stamping Molding Process and Mould Design of Reverse Curve Variable Diameter Shell[J]. Heavy Machinery Science and Technology, 2013, 0(3): 42-44 |
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| Authors: | Lu Bofu Lu Yang |
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| Affiliation: | Lu Bofu, Lu Yang |
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| Abstract: | Reverse curve variable diameter shell of pressure vessel heat exchanger for petrochemical industry has been moulded according to general head press method but the product was unqualified. Therefore, the paper has sum- marized vessel variable diameter shell manufacturing process of our enterprise, and illustrated stamping molding proce- dure, blanking calculation launching and mould design of reverse curve variable diameter shell in detail. |
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| Keywords: | reverse curve variable diameter shell stamping technology launching into blanking calculation stamping mould |
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