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TC和TCM油管头采用有45℃主承载台肩的直通道设计,这种设计可避免钻井工具对密封面的损害,并防止防磨套、试压塞的楔入。套管密封可采用整体”OO”型密封或注脂密封,也可采用”4-O”型和”PE”型二次密封衬套。 顶部法兰具有螺栓锁紧装置,实现对封隔器和油管悬挂器的定位和锁紧。底部法兰有注脂端口和二次密封试验端口。 TCM型油管头适用于单管完井装置,TC型油管头适用于双管完井装置。 产品信息 ◆ 万能型直通道设计,具有45℃主承载台肩,能安全承受最大载荷; ◆ 采用多种材料制造以适应各种使用环境的需要; ◆ 有两种侧面出口连接:管螺纹、法兰平台(螺栓);
底部法兰 Bottom Flange 顶部法兰 Top Flange 尺寸Dimensions 重量Weight A, inch / mm B, inch / mm C, inch / mm Lbs/Kg. 11” 2,000 7-1/16” 3,000 23.12/587.2 6.76/171.7 7.00/177.8 550/249 3,000 7-1/16” 3,000 23.12/587.2 6.76/171.7 7.00/177.8 600/272 5,000 26.25/666.8 6.76/171.7 7.00/177.8 670/304 9” 3,000 26.25/666.8 8.25/209.6 8.75/222.3 750/340 5,000 26.25/666.8 8.25/209.6 8.75/222.3 800/363 5,000 7-1/16” 5,000 26.25/666.8 6.76/171.7 7.00/177.8 880/399 10,000 31.25/793.8 6.76/171.7 7.00/177.8 856/388 9” 10,000 31.25/793.8 8.25/209.6 8.75/222.3 1249/567 10,000 7-1/16” 10,000 32.62/828.5 6.76/171.7 7.00/177.8 1318/598 15,000 33.25/844.6 6.76/171.7 7.00/177.8 ------ 9” 10,000 32.62/828.5 8.25/209.6 8.75/222.3 1700/771 13-5/8” 2,000 7-1/16” 3,000 23.12/587.2 6.76/171.7 7.00/177.8 445/202 9” 3,000 23.12/587.2 8.25/209.6 8.75/222.3 655/297 3,000 7-1/16” 3,000 26.25/666.8 6.76/171.7 7.00/177.8 670/304 5,000 26.25/666.8 6.76/171.7 7.00/177.8 805/365 9” 3,000 26.25/666.8 8.25/209.6 8.75/222.3 705/320 5,000 26.75679.5 8.25/209.6 8.75/222.3 715/324 5,000 11” 10,000 30.25/768.4 10.00/254.0 10.88/276.4 1754/796 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||

