钻铤常用数据.doc

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1、钻铤常用数据外径内径(毫米)壁厚(毫米)重量（公斤/米）内容积（升/米）排代量（升/米）寸毫米9228.676.276.22864.55836.4648203.271.4465.88223.914.00628.4077177.871.4453.18163.24.00620.81061/2165.171.4446.83136.244.00617.40457.1553.98147.492.56418.84661/4158.7571.4443.66123.564.00615.78457.1550.80135.112.56417.226钻杆常用数据外径内径(毫米)壁厚(毫米)重量（

2、公斤/米）内容积（升/米）排代量（升/米）寸毫米5127108.619.1929.019.2603.4141/2114.3095.188.5624.6987.1113.14995.359.47426.9337.1373.12392.4610.92229.7566.7113.54931/288.9070.219.34719.7883.8702.3466.0911.40523.0613.4292.78127/873.02454.649.19515.4752.3441.84623/860.32446.107.1129.8921.6681.182套管常用数据外径内径(毫米)壁厚(毫

3、米)重量（公斤/米）内容积（升/米）排代量（升/米）寸毫米51/2139.7124.37.7225.3012.133.20121.49.1729.7611.573.76118.610.5434.2211.054.2895/8244.47224.410.0359.5239.557.40222.411.0564.7338.858.10220.511.9969.9438.198.76浮力减轻系数K泥浆密度减轻系数泥浆密度减轻系数泥浆密度减轻系数1.050.8661.300.8341.550.8031.100.8601.350.8281.600.7961.150.8541.400.

4、8221.650.7901.200.8471.450.8151.700.7831.250.8411.500.8091.750.777钻铤上扣扭矩连接类型钻铤外径mm最小上扣扭矩，kN.m内径，mm57.263.571.476.2NC46、4IF158.838.034.630.127.4NC50、41/2IF165.140.040.040.040.0177.851.548.143.440.765/8REG203.277.371.967.8注意：正常的上扣扭矩应在最小上扣扭矩的基础上增加10%。圆螺纹套管机紧扭矩外径mm钢级壁厚mm扭矩,N.m最佳最小最大139．7J-557．

5、72311023303880N-807．724710353058909．17580043507250244．5N-8010．031000075001250011．0511190839013980