PJD™


特别适用于作业管柱应用的直联一段加厚式油管丝扣。

特点

  • 可选尺寸自 2 3/8" 至 7"。
  • 流线型,小间隙外径设计更易于下管,起管以及循环作业,消除了井下接箍端面磕挂的情况。
  • 丝扣拉伸强度、压缩强度、弯曲强度和抗内压强度及抗外压强度均达到管体 100%。

可选项

  • 防腐环



应用

  • 生产油管
  • 作业管柱

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