石油科技论坛

石油科技论坛 ›› 2016, Vol. 35 ›› Issue (增刊): 58-60.DOI: 10. 3969/ j. issn. 1002-302x. 2016. z1. 017

• 成果推介 • 上一篇    下一篇

钢体PDC 钻头

于连杰　李祥民　武　强　毛　竹   

  1. 中国石油集团渤海石油装备制造有限公司
  • 出版日期:2017-02-22 发布日期:2017-02-22
  • 基金资助:
     

Steel-body PDC Bit

Yu Lianjie, Li Xiangmin, Wu Qiang, Mao Zhu   

  1. CNPC Bohai Equipment Manufacturing Co. Ltd. , Tianjin 300457, China
  • Online:2017-02-22 Published:2017-02-22
  • Supported by:
     

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摘要： 为了降低钻头制造成本、提高钻头产品质量, 中国石油集团渤海石油装备制造有限公司钻头制造厂推出了 钢体PDC 钻头, 应用先进的数字一体化技术, 优化头型设计、布齿设计、流道设计、三维建模、五轴数控编程及加工等, 极大提高了钻头产品的设计、生产效率和质量, 在国内处于领先水平。钢体PDC 钻头成本低、质量好, 应用前景广阔。

 

关键词: 钢体钻头, PDC 钻头, 一体化数字技术

Abstract: To reduce the manufacturing cost of drilling bit and improve the quality of bit products, Drilling Bit Manufacturer of CNPC Bohai Petroleum Equipment Manufacturing Co. Ltd. introduced a steel-body PDC bit. This product was based on the latest digital integration technology, optimization of bit-shape design, teeth-arranging design, passage design, 3D modeling, and five-axial digital-programming and processing. As a result, the drilling bit is significantly improved in design, productivity and quality, becoming an industrial leader at home. The steel-body bit is cost-effective and good for its quality, with a broad prospect for application.

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