基于旋转磁场磁化技术的铁道机车车辆转向架构架整体磁粉检测
程志义1姜岩1周广浩1董双来2李建德2
Overall Magnetic Particle Detection of Railway Locomotive Vehicle Bogie Frame Based on Rotating Magnetic Field Magnetization Technology
CHENG ZhiyiJIANG YanZHOU GuanghaoDONG ShuanglaiLI Jiande
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作者信息:1.1.中车长春轨道客车股份有限公司质量保证部,130062,长春；
2.2.西安永安磁粉探伤科技有限公司,710032,西安
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Affiliation:CRRC Changchun Railway Vehicles Co., Ltd., 130062, Changchun, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2021.02.030
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中图分类号/CLCN:U260.331+.8
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栏目/Col:应用技术
摘要:
以解决铁道机车车辆转向架构架整体磁粉检测为目的，介绍旋转磁场磁化的原理，对三维旋转磁场磁化方式用于磁粉探伤的优势和不足进行分析，为转向架构架磁粉检测设置专门的磁化装置以解决其磁粉检测的难题，并针对原理样机的功率消耗过大、磁悬液聚积问题给出了解决方案。
Abstracts:
The principle of a rotating magnetic field magnetization is introduced to solve the overall magnetic particle detection of railway locomotive vehicle bogie frame. The advantages and disadvantages of adopting 3D rotating magnetic field magnetization method for magnetic particle inspection are analyzed. Specialized magnetization device is set up for bogie frame magnetic particle detection to resolve the difficulty in magnetic particle detection. Solution scheme to the problems of excessive power consumption and magnetic suspension accumulation of principle prototype are proposed.
引文 / Ref:
程志义，姜岩，周广浩，等.基于旋转磁场磁化技术的铁道机车车辆转向架构架整体磁粉检测[J].城市轨道交通研究，2021，24（2）：120.
CHENG Zhiyi，JIANG Yan，ZHOU Guanghao，et al.Overall Magnetic Particle Detection of Railway Locomotive Vehicle Bogie Frame Based on Rotating Magnetic Field Magnetization Technology[J].Urban mass transit，2021，24（2）：120.
CHENG Zhiyi，JIANG Yan，ZHOU Guanghao，et al.Overall Magnetic Particle Detection of Railway Locomotive Vehicle Bogie Frame Based on Rotating Magnetic Field Magnetization Technology[J].Urban mass transit，2021，24（2）：120.
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