| 利用辅助铰点措施更换40t门机平衡梁下铰点轴承问题 |
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| 引用本文： | 关玉勇.利用辅助铰点措施更换40t门机平衡梁下铰点轴承问题[J].港口科技,2007(3):33-35. |
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| 作者姓名： | 关玉勇 |
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| 作者单位： | 莆田港务集团有限公司,福建,莆田,351158 |
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| 摘 要： | MQ40t-37m四连杆多用途门机是集团第3号门机,该门机不论是整体结构的设计,还是零部件配备、电器控制和节能技术等方面都为当时国内港口最先进的门座式起重机。然而,在使用500多小时后,发现臂架系统有响声,严重影响了生产作业。本文就故障的分析及解决方法进行论述。
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| 关 键 词： | 下铰点 异响 解决措施 |
Replacing the Ping Ended Bearing under the Horizontal Beam of the 40t Gantry Crane with the Auxiliary Pin Ended Measures |
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| Guan Yuyong.Replacing the Ping Ended Bearing under the Horizontal Beam of the 40t Gantry Crane with the Auxiliary Pin Ended Measures[J].Science & Technology of Ports,2007(3):33-35. |
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| Authors: | Guan Yuyong |
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| Institution: | Putian Port Group Co. ,Ltd. , Fujian Putian 351158 |
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| Abstract: | MQ 40t-37m multi-purpose gantry crane with 4 links is the most advanced gantry crane both in the parts equipment, electrical control and the power saving at that time. But after 500h for using, noise was heard from the beam system which affected the production. This paper analyses the phenomenon and the reasons of the trouble and puts forward the detailed solving method. |
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| Keywords: | lower pin end noise solving method |
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