| 端盖锻造工艺改进 |
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| 引用本文： | 赵惠民,李春明. 端盖锻造工艺改进[J]. 锅炉制造, 2004, 0(4): 69-70 |
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| 作者姓名： | 赵惠民 李春明 |
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| 作者单位： | 哈尔滨锅炉厂有限责任公司,黑龙江,哈尔滨,150046;哈尔滨锅炉厂有限责任公司,黑龙江,哈尔滨,150046 |
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| 摘 要： | 针对锅炉集箱端盖存在大量外圆相同但高度不同的情况,采用此种工艺改进可以减少模具用量并减少材料消耗和机加余量。
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| 关 键 词： | 模锻 端盖外套 底垫 |
| 文章编号： | CN23-1249(2004)04-0069-02 |
| 修稿时间： | 2004-05-14 |
Technology Improvement of Top Cover Forging |
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| ZHAO Huimin,LI Chunming. Technology Improvement of Top Cover Forging[J]. Boiler Manufacturing, 2004, 0(4): 69-70 |
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| Authors: | ZHAO Huimin LI Chunming |
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| Abstract: | According to the situation that most boiler header top covers have the same outside circumfe rence but different height, this kind of technology are invited to decrease the quantity of the dies,consumption of the material and also the machine margin. |
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| Keywords: | die for forging end sleeve of top cover bottom pillow |
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