油套管螺纹尺寸公差表.doc

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1、油套管螺纹尺寸公差表APISPEC5B2002.6.25sl外加厚油管螺纹尺寸公差表单位：mm项目规格in锥度mm/m螺距mm/25.4齿高紧密距管段至消失点总长度L4接箍外径W最小接箍长度NL接箍镗孔直径Q接箍镗孔深度q管体直径DS1P123/862.5+5.2-2.6±0.076+0.051-0.1026.35±3.180±3.1849.23±3.1877.80±0.78≥123.8267.469.5360.327/853.98±3.1893.17±0.93≥133.3580.1673.031/260.33±3.18114.30±1.14≥146.0596.8588

2、.9463.50±3.18127.00±1.27≥152.40109.55101.641/266.68±3.18141.30±1.41≥158.75122.25114.3EU不加厚油管螺纹尺寸公差表单位：mm项目规格in锥度mm/m螺距mm/25.4齿高紧密距管段至消失点总长度L4接箍外径W最小接箍长度NL接箍镗孔直径Q接箍镗孔深度q管体直径DS1P123/862.5+5.2-2.6±0.076+0.051-0.1025.08±3.810±3.8141.28±3.8173.03±0.73≥102.2461.9257.9460.327/852.4±3.8188.9±0.8

3、9≥130.1874.62573.031/258.75±3.81107.95±1.08≥142.8890.5088.946.35±3.1860.33±3.18120.65±1.21≥146.05103.209.525101.641/265.10±3.18132.08±1.32≥155.58115.90114.3NU长圆螺纹套管螺纹尺寸公差表单位：mm项目规格in锥度mm/m螺距mm/25.4齿高紧密距管段至消失点总长度L4接箍外径W最小接箍长度NL接箍镗孔直径Q+0.79－0接箍镗孔深度q+0.79－0管体直径DS1P141/2±0.0769.53±3.1825.40±

4、3.1876.20±3.18127.0±1.27≥177.8116.6812.7114.362.5+5.2-2.6+0.051-0.102515.88±3.1885.73±3.18141.3±1.41≥188.69129.38127.051/215.88±3.1888.90±3.18153.67±1.54≥203.2142.08139.765/819.05±3.1898.43±3.18187.7±1.88≥222.25170.66168.3722.23±3.18101.60±3.18194.46±1.94≥228.6180.18177.875/811.11±3.1822

5、.23±3.18104.78±3.18215.9±2.16≥234.95197.6411.0193.785/828.58±3.18114.30±3.18244.48±2.44≥254.0223.04219.0895/834.93±3.18120.65±3.18269.85±2.70≥266.7246.86244.4895/812.7±3.18短圆螺纹套管螺纹尺寸公差表单位：mm项目规格in锥度mm/m螺距mm/25.4齿高紧密距管段至消失点总长度L4±3.18接箍外径W最小接箍长度NL接箍镗孔直径Q+0.79－0接箍镗孔深度q+0.79－0管体直径DS1P141/266

6、.68127.00±1.27≥158.75116.68114.362.5+5.2-2.6±0.076+0.051-0.1029.53±3.180±3.1812.7569.85141.30±1.41≥165.10129.38127.051/273.03153.67±1.54≥171.45142.08139.765/879.38187.70±1.88≥184.15170.66168.3779.38194.46±1.94≥184.15180.18177.875/811.11±3.1882.55215.90±2.16≥190.50197.6411.0193.795/885.73

7、269.88±2.70≥196.85248.44244.48103/488.90298.45±2.98≥203.20277.02273.05113/4323.85±3.24302.42298.45133/8365.13±3.65343.69339.73项目规格in锥度mm/m螺距mm/25.4mm齿高紧密距管段至消失点总长度L4接箍外径W最小接箍长度NL接箍镗孔直径Q管端至△标记长度A1±0.79完整螺纹最小长度LcS1P141/262.5外螺纹+3.5-1.5内螺纹+4.5-2.5±0.051±0.0252.54-2.540+2.549