API 油管扣(NU EU)加工参数

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1、外加厚外螺纹（APIEUTHREAD）加工参数API1.051.3151.6601.9002-3/82-7/83-1/2A33.40137.31346.0553.18865.88778.7195.25B32.38536.1944.6351.68963.57675.99792.278C28.32132.05540.5647.62558.03970.4686.74E7.628.8912.06513.66523.82528.57534.925F28.57531.7534.92536.52549.22553.97560.325G41.2754

2、4.4547.62549.22561.92566.67573.025备注：公差要求：未注公差要求在±0.30mm内，紧密距公差±3.175mm.表面粗糙度要求：螺纹表面光洁度要求Ra3.2.不加厚外螺纹（APINUTHREAD）加工参数API1.051.3151.6601.9002-3/82-7/83-1/2A26.6733.4042.16448.2660.32573.02588.9B25.7332.38540.9746.86358.54770.5486.03C21.6728.32136.9142.79954.48366.4781.9

3、66E7.627.628.8912.06518.41529.5435.89F27.78828.57531.7534.92541.27552.458.75G40.48841.27544.4547.62552.26165.171.45备注：公差要求：未注公差要求在±0.30mm内，紧密距公差±3.175mm.表面粗糙度要求：螺纹表面光洁度要求Ra3.2.外加厚内螺纹（APIEUTHREAD）加工参数API1.051.3151.6601.9002-3/82-7/83-1/2H7.957.957.957.959.5259.5259.525I2

4、7.81331.5240.0847.17758.11570.5686.82J31.1935.143.8450.98862.7975.5192.18K3535.88747.62554.76267.46280.1696.85L39.77643.66256.26161.9975.38791.287109.55M42.16448.2655.8863.577.893.17114.3N47.62550.856.26155.57568.27573.02579.375P53.97557.1560.32561.92574.62579.37585.725

5、备注：公差要求：未注公差要求在±0.30mm内，紧密距公差±3.175mm.表面粗糙度要求：螺纹表面光洁度要求Ra3.2.不加厚内螺纹（APINUTHREAD）加工参数API1.051.3151.6601.9002-3/82-7/83-1/2H7.957.957.957.957.957.957.95I21.18427.81336.39842.2953.9565.9681.43++J24.4631.1939.9846.0558.11570.8286.69K28.273543.76449.8661.92574.62590.5L31.445

6、39.77650.11453.03571.4584.15100.025M33.3542.16452.17255.8873.02588.9107.95N46.0547.62550.853.97560.32571.4577.8P52.454.0657.1560.32566.67577.884.15备注：公差要求：未注公差要求在±0.30mm内，紧密距公差±3.175mm.表面粗糙度要求：螺纹表面光洁度要求Ra3.2.