Wedge 533™


特殊直联加厚式丝扣/外加厚式丝扣适用于生产油管、作业管柱和塑料涂层油管。

特殊应用包括油管钻井—包括通过油管旋转钻井。

特点

  • 可选尺寸自2 3/8" 至 7 5/8”
  • 100% 抗挤压率的金属对金属密封
  • 同时在管体内产生与管体等同的第二内压密封
  • 公扣和母扣加工在内外热墩粗加厚端,使丝扣的拉伸强度和弯曲强度达到管体的 100%。 负角度对扣面使丝扣压缩强度达到管体 100%
  • Wedge 533™ 与 Wedge 503™、Wedge 553™ 和 Wedge 563™ 可互换使用

可选项

应用

  • 生产套管
  • 油管钻井
  • 作业管柱
  • 防腐和内涂层


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