The use of a magnetic flux leakage in the assessment of the technical state of a steel wire rope subjected to bending

Journal of KONBiN

Paweł Mazurek^1¹  Jerzy Kwaśniewski^1² 

[1] AGH The University of Science and Technology^1;Doosan Babcock Energy Polska^2

关键词: non-destructive testing;    magnetic flux leakage;    steel wire rope;    bending;   

DOI  :  10.2478/jok-2018-0068

学科分类：工程和技术（综合）

来源: Instytut Techniczny Wojsk Lotniczych / Air Force Institute of Technology

【 摘 要 】

The technical state of steel wire ropes has a decisive impact on the safety of people using the equipment in which they are installed. The basis for increasing safety is the ability to assess the condition of the working steel wire. The article presents the use of magnetometric sensors to determine the relationship between the number of steel wire rope bends and its magnetic field induction value. This knowledge, referred to ropes working on real objects, allows to determine the state of stress prevailing in them as well as their condition.

【 授权许可】

Unknown