海洋石油勘探局管子站设计、制造成功一台150吨钻具校直机(见图),解决了该站过去不能校直弯曲钻铤和方钻杆的困难。工业性考核证明,该校直机结构合理,校直工艺可行,加工质量好,效率高。各项性能参数均达到设计要求。 Offshore Oil Exploration Administration Pipe Station designed and manufactured a successful 150 tonne straightening machine (see photo), which solved the difficulties of the station in the past can not be straightened bending drill collars and kelly. Industrial assessment proved that the school straight structure is reasonable, straightening process feasible, processing quality, high efficiency. The performance parameters have reached the design requirements.