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1250/850/850液压胀形机胀形力控制系统
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英文标题：Control systems for expanding force of 1250/850/850 hydraulic tube expander |
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作者：张永强 李志杰 |
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单位：洛阳船舶材料研究所 |
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关键词：T型管件 液压胀形 胀形力控制 |
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分类号：TG315.4 |
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出版年,卷(期):页码：1999,24(2):0-0 |
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摘要：
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介绍了１２５０／８５０／８５０胀形机的主要特点，找出了１２５０／８５０／８５０胀形机控制系统的缺点，进而设计了两种实用可靠的胀形力控制系统，扩大了该设备的使用范围，大大提高了产品成品率和产品质量。
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The main features of 1250/850/850 hydraulic tube expander were introduced.Shortcomings in the control system of the expander were found out,and then two practical and reliable control system for expanding force were designed out.By which the application fields of the expander is broaden,together with products quality improved and yield of qualified products increased greatly.
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基金项目：
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作者简介：
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参考文献：
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1石川正光．液压ハ“ルシ”加工とその成形品．配管技术，1975（5）．2上田照守．液压ハ“ルシ”加工．プレス技术，1983（3）．3杨雨春等．多通管塑挤胀形工艺的力学分析．锻压技术，1997，22（4）：26～30
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