钻杆接头耐磨带自动堆焊成套设备

Automatic building up equipment for hard-banding of drill pipe joint

为实现钻杆接头耐磨带的自动焊接,利用现代可编程控制器PLC控制技术,设计开发了针对钻杆接头的耐磨带自动堆焊设备。该设备采用PLC技术,实现钻杆接头和18°台肩耐磨带的自动焊接功能,设备体积小,易于运输和安装,达到节约成本、提高效率的目的。控制系统性能稳定可靠,具有很好的市场应用前景。

With the development of drilling technology, the wear resistance of drill pipe had been widely used. The wear resistance of the drill pipe could greatly improve the service life of the drill pipe, reduce the friction between the drill pipe and the casing or the rock wall, so as to achieve the purpose of saving cost. Automatic welding for wear-resistant belt, using modern PLC( programmable logic controller) control technology, was designed and developed for the wear of drill pipe joint with automatic welding equipment. This equipment adopted PLC technology,realized the drill pipe joints and 18° shoulder wear-resistant belt automatic welding function, small volume, easy transportation and installation, reached the purpose of improving the efficiency and saving the cost. The performance of the control system was stable and reliable, and had a good market prospect.