GB/T 22512.2-2008
ActivePetroleum and natural gas industries - Rotary drilling equiment - Part 2: Threading and gauging of rotary shouldered thread connections
石油天然气工业 旋转钻井设备 第2部分：旋转台肩式螺纹连接的加工与测量
Application Summary AI generated
This standard specifies the threading and gauging requirements for rotary shouldered thread connections used in drilling equipment within the petroleum and natural gas industries. It is applied to ensure dimensional accuracy, interchangeability, and sealing performance of threaded joints in drill pipes, collars, and other rotary drilling components. The standard is critical for manufacturing, quality control, and field inspection of these connections to prevent failures during high-stress drilling operations.
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