文献类型：期刊文献

中文题名：架空人车钢丝绳在线无损检测

英文题名：Wire Rope on-line Non-destruction Testing of Passenger Ropeway

作者：冯永贵[1];殷勇辉[2];张海涛[3]

机构：[1]晋煤集团凤凰山煤矿,山西晋城048006;[2]华东理工大学机械与动力工程学院,上海200237;[3]山西科为感控技术有限公司,太原030024

年份：2015

卷号：36

期号：7

起止页码：228

中文期刊名：煤矿机械

外文期刊名：Coal Mine Machinery

收录：CSTPCD

语种：中文

中文关键词：架空人车;钢丝绳;损伤;在线检测

外文关键词：passenger ropeway; wire rope; damage; on-line monitoring

摘要：针对架空人车用钢丝绳的安全性要求,提出了新型的磁通平衡损伤检测和采用股波定位原理,详述了钢丝绳损伤在线检测系统的总体结构和检测原理。基于现场安装应用,数据表明该系统可以识别抱索器、钢丝绳编结规格、以及各类钢丝绳的断丝、断股、接头长度改变等故障状况的在线实时监测,具有极高的可靠性和准确性。
Wire ropes play an important role in passenger aerial ropeway. Considering the safety requirement,a new detection system has been presented, based on the flux balance theory and strand peak valley changes, the problem of wire rope damage measurement and localization are solved. The structure and software architecture of wire rope testing system have been introduced in details. The results of field application suggest that this system is convenient and rapid,the detecting curves in detecting and evaluating the condition for wire rope, such as rope clip, wire rope knotted specifications, rope or strand broken, splice movement and other faults are reliable and accurate.