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国外文献 > 1.轴承 > 3. 材料与制造 > 材料性能


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标 题: Analysis of Strength and Bearing Capacity of the Auxiliary Mine Ventilation Fan Connected to the Rotor of Its Electrical Drive
连接至电动驱动转子的辅助矿井通风风机强度与承载能力分析
作 者: Volodymyr Martynenko
关键词: Fan  [粉丝]
Drive  [ 驾驶]
Bearing  [ 轴承]
Strength  [ 力量]
Reliability  [ 可靠性]
Capacity  [ 容量]
出版年: 2020
会议名: 2020 IEEE KhPI Week on Advanced Technology (KhPIWeek 2020)
2020年IEEE哈尔科夫理工学院先进技术周(KhPIWeek 2020)
届 次:
摘 要: The paper presents a comprehensive study of the reliability of an auxiliary mine ventilation fan connected to its electrical drive. The study includes evaluation of the fan static structural strength, determination of vibrational characteristics ensuring the non-resonant operation conditions of it, as well as calculations of the bearing capacity of the electrical drive. The results of the research allow estimating the strength limit of the fan impeller and time of the safe work of the fan in terms of the bearing long-term strength and the rotor carrying capacity which composes the closed cycle of the auxiliary fan structural analysis.

本文对辅助矿用通风机与电气驱动装置连接后的可靠性进行了全面研究。研究内容包括评估风机的静力结构强度,确定其振动特性以确保非共振运行条件,以及计算电气驱动装置的承载能力。研究结果可用于根据轴承长期承载能力和转子承载能力,估算风机叶轮的强度极限及风机安全运行时间,从而构成辅助风机结构分析的闭环系统。
中文内容为网络AI翻译,专业术语未必准确,仅供参考。

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