摘要
介绍了磁粉检测及渗透检测在工程机械关键结构件中的应用情况,分析了磁粉检测及渗透检测的原理、工艺及在工程机械结构件无损检测中的实用性。重点介绍了起重机臂架、旋挖钻机驱动套、混凝土泵车裙阀、钻机钻杆等结构件不同制造工艺下的磁粉检测与渗透检测实例。
This paper introduces the applications of magnetic particle testing and penetrant testing technologies in key structural parts of construction machinery,and analyzes the principles and processes of magnetic particle testing and penetrant testing.Also the utility of magnetic particle testing and penetrant testing in nondestructive testing of structural parts of construction machinery is analyzed.The magnetic particle testing and penetrant testing examples of structural parts under different manufacturing process were introduced emphatically,such as crane boom,rotary drilling rig driving sleeve,concrete pump truck skirt valve and drilling rig drill pipe.
作者
马国
贾华东
卢长煜
陈理想
张贵芝
张立平
杨超
MA Guo;JIA Huadong;LU Changyu;CHEN Lixiang;ZHANG Guizhi;ZHANG Liping;YANG Chao(Jiangsu Xugong Engineering Machinery Research Institute Co.,Ltd.,Xuzhou 221004,China;Xuzhou XCMG Schwing Machinery Co.,Ltd.,Xuzhou 221004,China;XCMG Environment Technology Co.,Ltd.,Xuzhou 221004,China;Xuzhou Xugong Foundation Construction Machinery Co.,Ltd.,Xuzhou 221004,China)
出处
《无损检测》
2019年第2期62-64,共3页
Nondestructive Testing
基金
江苏省自然科学基金资助项目(BK20180175)
徐州市重点研发计划资助项目(KC18096)
江苏省六大人才高峰资助项目(2016-GDZB-111)
关键词
磁粉检测
渗透检测
工程机械结构件
magnetic particle testing
penetrant testing
structural part of construction machinery
