| 用于水力式升船机的大型超厚卷筒设计 |
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| 引用本文： | 高文君,徐永福,张 振,刘同欣.用于水力式升船机的大型超厚卷筒设计[J].水运工程,2017(12):34-37. |
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| 作者姓名： | 高文君 徐永福 张 振 刘同欣 |
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| 作者单位： | 洛阳矿山机械工程设计研究院有限责任公司,矿山重型装备国家重点实验室（中信重工股份有限公司）,河南 洛阳 471039,洛阳矿山机械工程设计研究院有限责任公司,矿山重型装备国家重点实验室（中信重工股份有限公司）,河南 洛阳 471039,洛阳矿山机械工程设计研究院有限责任公司,矿山重型装备国家重点实验室（中信重工股份有限公司）,河南 洛阳 471039,洛阳矿山机械工程设计研究院有限责任公司,矿山重型装备国家重点实验室（中信重工股份有限公司）,河南 洛阳 471039 |
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| 摘 要： | 传统设计方法通过增加壁厚来提高卷筒强度,给制造带来很大的难度。依据升船机卷筒在实际运行中的受力特征,提出一种新的卷筒壁厚设计方法,将绳槽按环向加强筋来考虑,使卷筒壁厚设计更合理。通过计算和有限元分析验证了该设计方法下卷筒强度和变形的可靠性,为进一步改进设计方法提供参考。
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| 关 键 词： | 升船机 卷筒 壁厚 应力 有限元 |
Design of large and thick drum for hydraulic ship lift |
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| GAO Wen-jun,XU Yong-fu,ZHANG Zhen and LIU Tong-xin.Design of large and thick drum for hydraulic ship lift[J].Port & Waterway Engineering,2017(12):34-37. |
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| Authors: | GAO Wen-jun XU Yong-fu ZHANG Zhen and LIU Tong-xin |
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| Institution: | Luoyang Mining Machinery Engineering Design Institute Co.,Ltd.,State Key Laboratory of Heavy Mining Equipment(CITICHIC),Luoyang 471039,China,Luoyang Mining Machinery Engineering Design Institute Co.,Ltd.,State Key Laboratory of Heavy Mining Equipment(CITICHIC),Luoyang 471039,China,Luoyang Mining Machinery Engineering Design Institute Co.,Ltd.,State Key Laboratory of Heavy Mining Equipment(CITICHIC),Luoyang 471039,China and Luoyang Mining Machinery Engineering Design Institute Co.,Ltd.,State Key Laboratory of Heavy Mining Equipment(CITICHIC),Luoyang 471039,China |
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| Abstract: | The traditional design method increases the intensity of the drum by increasing the wall thickness,which brings great difficulty to the manufacturing.According to the force characteristics of the ship left drum in practical operation,we put forward a new design method of drum wall thickness.We consider the rope groove as the ring to strengthen the ribs to make the drum wall thickness design more reasonable.The reliability of the drum intensity and deformation under this design method is verified by calculation and finite element analysis,which provides a reference for further improvement of the subsequent design method. |
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| Keywords: | ship lift drum thickness of the drum stress finite element |
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