摘要
提出了并研究了利用磁桥回路原理检测钢丝绳磨损的装置，由于该装置的检测原理是基于磁性无损检测原理，测量的是钢丝绳金属栽面积的变化，检测结果将不受钢丝绳表面上油泥等非导磁性污物的影响。
A new method for tesing of the wear based on the magnetic bridge circuit is proposed in this paper. Because the principle of the magnetic is proposed in this paper. Because the principle of the magnetic nondestructive testing is employed, the testing results are not affected by drilling mud or other non-magnetic materials and the inner wear is equivalently detected with the outer wear.
出处
《矿山机械》
北大核心
1998年第5期43-45,共3页
Mining & Processing Equipment
关键词
钢丝绳
磨损
检测装置
断丝检测
Wire ropes, Wear, Magnetic nondestructive testing,Computer aided testing, Quantitative evaluation
