CN109029698A - 钢结构通廊振动故障诊断与治理方法 - Google Patents
钢结构通廊振动故障诊断与治理方法 Download PDFInfo
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- CN109029698A CN109029698A CN201810579619.0A CN201810579619A CN109029698A CN 109029698 A CN109029698 A CN 109029698A CN 201810579619 A CN201810579619 A CN 201810579619A CN 109029698 A CN109029698 A CN 109029698A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Description
振动故障类型 | 产生原因 |
I类故障 | 共振 |
II类故障 | 通廊结构存在缺陷或损伤 |
III类故障 | 皮带机、托辊、电机等设备故障或设备老化 |
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CN109029698A true CN109029698A (zh) | 2018-12-18 |
CN109029698B CN109029698B (zh) | 2020-11-06 |
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2018
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CN103528782A (zh) * | 2013-10-23 | 2014-01-22 | 东北大学 | 基于压电陶瓷激振器的薄壁结构件振动测试装置及方法 |
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CN107679290A (zh) * | 2017-09-14 | 2018-02-09 | 北京空间飞行器总体设计部 | 一种多学科微振动评估优化设计方法及系统 |
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Title |
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韩腾飞 等: "多层转运站结构振动原因分析与振动治理", 《工业建筑》 * |
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Inventor after: Han Tengfei Inventor after: Duan Weiyang Inventor after: Xu Gang Inventor after: Liu Zengfu Inventor after: Lu Minghao Inventor after: Li Jun Inventor after: Wang Yuchen Inventor after: Zhao Liyong Inventor after: Li Xiaodong Inventor after: Xi Xiangdong Inventor after: Li Yonglu Inventor after: Wu Yuntian Inventor after: Qiu Jinkai Inventor after: Chen Hao Inventor after: Yi Guixiang Inventor before: Han Tengfei Inventor before: Duan Weiyang Inventor before: Xu Gang Inventor before: Liu Zengfu Inventor before: Lu Minghao Inventor before: Li Xiaodong Inventor before: Xi Xiangdong Inventor before: Li Yonglu Inventor before: Zhao Liyong Inventor before: Wu Yuntian Inventor before: Qiu Jinkai Inventor before: Chen Hao Inventor before: Yi Guixiang |
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