摘要
分析了石油钻杆接头耐磨带的工作原理、性能特点与影响因素,评述了石油钻杆接头耐磨带堆焊材料的发展,介绍了石油钻杆接头耐磨带堆焊材料的应用。材料特性是影响耐磨带性能的核心影响因素。"材料控制性能"理论,在钻杆接头耐磨带技术发展过程中起到积极的推动作用。ARNCO耐磨带的优越性被应用所验证,国产PT100耐磨带的主要技术指标超过碳化钨耐磨带。必须加快步伐开发价格合理、性能优良的新型耐磨带堆焊材料。
The working principle, performance characteristics and influence factors of the wear-resistant belt of the petroleum drilling pipe were analyzed. The development of the build-up welding consumables for the wear-resistant belt was commented and the application of such consumables was introduced. The material character is a central factor affecting the wearability of the wear-resistant belt. The theory of 'material control performance' plays an active role in the technical development of the wear-resistant belt. The advantage of the ARNCO wear-resistant belt was validated by practical applications. The main technology index of domestic product PT100 surpasses that of tungsten carbide wear-resistant belt.
出处
《石油工程建设》
2007年第4期55-58,7,共4页
Petroleum Engineering Construction
关键词
堆焊材料
钻杆接头
耐磨带
发展
应用
build-up welding consumable
drilling pipe tie-in
wear–resistant belt
development
application
