海洋钻井大绳在线探伤与吨公里统计系统应用OA

Aiming at the problems that offshore drilling ropes are prone to fatigue,wire breakage,and wear in marine environments,as well as manual recording of ton-kilometer data suffers from large deviation and low management efficiency,an intelligent monitoring system integrating electromagnetic online flaw detection and ton-kilometer statistics is developed and applied.On-site deployment and continuous operational testings on offshore platforms verify the reliability and engineering applicability of the proposed online detection system and ton-kilometer statistical functions under complex marine environments.Application results demonstrate that the system achieves full-life-cycle digital inspection of drilling ropes,can effectively support the implementation of condition-based maintenance strategies,and improves the safety guarantee level of operation.In addition,accurate workload sattistics provide data support for scientifically determining the rope replacement time.This system possesses significant engineering promotion value and economic benefits.