小口径漏磁内检测磁化装置的设计与运动分析

基金项目:

国家重点研发计划项目(2018YFF0215000)

企业横向课题“天然气管道检测关键技术研究及实施”(K-20-D02)

详细信息

Design and motion analysis of the magnetization device for small diameter magnetic flux leakage internal detection

1. Zhejiang Zhenergy Natural Gas Operation Co., Ltd., Hangzhou 310012, China;
2. China Special Equipment Inspection and Research Institute, Beijing 100029, China

摘要: 针对小口径管道对漏磁内检测设备通过性要求较高的情况,设计了一种浮动式磁化装置,在满足漏磁内检测励磁参数的基础上,调整检测器在管道中的运动姿态实现了较高的通过性。通过ADAMS动力学分析软件计算装置在不同工况下的通过性能,初步验证了方案的合理性,为小口径管道寿命预测和科学管理的发展提供了技术支持。
- 小口径 /
- 漏磁内检测 /
- 磁化装置 /
- 运动分析
Abstract: In view of the high passability requirements of small caliber pipelines for magnetic flux leakage internal detection equipment, a floating magnetization device is designed to adjust the movement attitude of the detector in the pipeline on the basis of meeting the excitation parameters of the magnetic flux leakage internal detection, and hence higher pass ability can be achieved. The passing performance of the ADAMS dynamic analysis software calculation device under different working conditions initially verified the rationality of the scheme, and provided technical support for the development of small diameter pipeline life prediction and scientific management.
- small diameter /
- internal magnetic flux leakage detection /
- magnetization device /
- motion analysis

[1]	陈金忠,段礼祥,马义来,等.基于巴克豪森效应的管道应力内检测数值计算[J].石油机械,2018,46(8):113-117.
[2]	马义来,何仁洋,陈金忠,等.钻杆漏磁检测励磁装置3D磁场的仿真模拟[J].无损检测,2016,38(9):25-28.
[3]	赵昆明,武新军,沈功田,等.基于有限元分析的便携式漏磁检测周向磁化器设计[J].中国特种设备安全,2015,31(10):9-14,18.
[4]	马义来,林立,谢新安,等.钻杆在线漏磁检测系统[J].石油机械,2012,40(12):30-33.
[5]	徐龙.管道漏磁内检测不同磁路特征的管道缺陷特性研究[D].沈阳:沈阳工业大学,2018.
[6]	郑莉,呼婧,许振丰,等.管道动态磁化漏磁内检测信号的影响因素[J].无损检测,2017,39(10):1-7,27.