| 大型闭式压力机偏心套的液压式滚压加工的试验分析 |
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| 引用本文： | 汪怀伦,梁化春,金宁,任忠伟. 大型闭式压力机偏心套的液压式滚压加工的试验分析[J]. 锻压装备与制造技术, 2009, 44(2) |
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| 作者姓名： | 汪怀伦 梁化春 金宁 任忠伟 |
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| 作者单位： | 徐州锻压机床厂集团有限公司,技术中心,江苏,徐州,221116;徐州锻压机床厂集团有限公司,技术中心,江苏,徐州,221116;徐州锻压机床厂集团有限公司,技术中心,江苏,徐州,221116;徐州锻压机床厂集团有限公司,技术中心,江苏,徐州,221116 |
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| 摘 要： | 通过液压式滚压工具对大型闭式压力机偏心套的偏心外圆进行滚压试验,试验结果表明,液压式滚压不仅降低了表面粗糙度,而且使表面得到强化;同时,也彻底解决了机械式滚压工具存在接刀滚压及无法滚压圆弧的工艺难题.是一种新的工艺方法,具有良好的工艺效果.
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| 关 键 词： | 机械制造 滚压 偏心套 机械压力机 |
Experimental Analysis About the Hydraulic Rolling Machining of the Eccentric Sleeve for Large Straight Side Press |
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| WANG Huailun,LIANG Huachun,JIN Ning,REN Zhongwei. Experimental Analysis About the Hydraulic Rolling Machining of the Eccentric Sleeve for Large Straight Side Press[J]. China Metalforming Equipment & Manufacturing Technology, 2009, 44(2) |
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| Authors: | WANG Huailun LIANG Huachun JIN Ning REN Zhongwei |
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| Affiliation: | Technical Center of Xuzhou Metal-forming Machine Group Co.;Ltd. Xuzhou 221116;Jiangsu China |
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| Abstract: | By using hydraulic rolling device, an experiment has been carried out on rolling machining the eccentric ex-circle surface of the large straight side press. The experimental result shows that the hydraulic rolling can not only reduce the surface roughness, but also reinforce the surface; furthermore, it also completely resolves the tools-connecting trace and failures problems that the mechanic rolling has in machining the round chamfer. After all, it is a new process with approved process effect. |
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| Keywords: | Eccentric sleeve Rolling machining Surface roughness |
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