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BCSG偏梯形套管螺紋石油量規(guī),(工作規(guī),校對規(guī),錐度規(guī))
石油套管螺紋量規(guī)是檢驗石油套管和接箍等連接螺紋的檢驗量具。根據(jù)石油套管的形式,量規(guī)分為套管圓螺紋(CSG,LCSG)和套管偏梯型螺紋(BCSG)。
BCSG偏梯形套管螺紋石油量規(guī),(工作規(guī),校對規(guī),錐度規(guī)):
石油套管偏梯形螺紋量規(guī)(BCSG、CSG) | 石油套管圓螺紋量規(guī)(CSG、LCSG) | ||||
規(guī)格in(mm) | 扣數(shù)/in(螺距) | 錐度(in/ft) | 規(guī)格in(mm) | 扣數(shù)/in(螺距) | 錐度(in/ft) |
4 1/2(114.7) | 5(5.08) | 1:16(3/4) | 4 1/2(114.3) | 8(3.175) | 1:16(3/4) |
5(127.4) | 5(5.08) | 1:16(3/4) | 5(127.0) | 8(3.175) | 1:16(3/4) |
5 1/2(140.1) | 5(5.08) | 1:16(3/4) | 5 1/2139.7) | 8(3.175) | 1:16(3/4) |
6 5/8(168.7) | 5(5.08) | 1:16(3/4) | 6 5/8(168.3) | 8(3.175) | 1:16(3/4) |
7(178.2) | 5(5.08) | 1:16(3/4) | 7(177.8) | 8(3.175) | 1:16(3/4) |
7 5/8(194.1) | 5(5.08) | 1:16(3/4) | 7 5/8(193.7) | 8(3.175) | 1:16(3/4) |
8 5/8(219.5) | 5(5.08) | 1:16(3/4) | 8 5/8(219.1) | 8(3.175) | 1:16(3/4) |
9 5/8(244.9) | 5(5.08) | 1:16(3/4) | 9 5/8(244.5) | 8(3.175) | 1:16(3/4) |
10 3/4(273.5) | 5(5.08) | 1:16(3/4) | 10 3/4(237.1) | 8(3.175) | 1:16(3/4) |
11 3/4(298.9) | 5(5.08) | 1:16(3/4) | 11 3/4(298.5) | 8(3.175) | 1:16(3/4) |
13 3/8(340.1) | 5(5.08) | 1:16(3/4) | 13 3/8(339.7) | 8(3.175) | 1:16(3/4) |
16(406.4) | 5(5.08) | 1:12(1) | 16(406.4) | 8(3.175) | 1:16(3/4) |
18 5/8(473.1) | 5(5.08) | 1:12(1) | 18 5/8(473.1) | 8(3.175) | 1:16(3/4) |
20(508.0) | 5(5.08) | 1:12(1) | 20(508.0) | 8(3.175) | 1:16(3/4) |
BCSG
石油螺紋量規(guī):API鉆桿螺紋量規(guī)、API油管螺紋量規(guī)、API套管圓螺紋量規(guī)、API套管偏梯形螺紋量規(guī)、API管線管量規(guī)等。
單項儀:螺紋高度檢測儀、螺紋錐度檢測儀、螺紋螺距檢測儀、螺紋中徑檢測儀等。
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BCSG