管螺纹螺纹规标准

TZTZTZTZTZTZTZTZTZTZTZTZTZTZTZTZTZ非密封螺纹塞规标准（G)A级大径中径尺寸下偏差尺寸下偏差7.738-0.027.155-0.017.445-0.027.295-0.019.743-0.029.16-0.019.45-0.029.2-0.0113.172-0.0212.314-0.0112.708-0.0212.436-0.0116.677-0.0215.819-0.0116.213-0.0215.941-0.0120.973-0.0219.812-0.01220.316-0.0219.947-0.01222.929-0.02421.768-0.01222.272-0.02421.903-0.01226.459-0.02425.298-0.01225.802-0.02425.443-0.01230.219-0.02429.058-0.01229.562-0.02429.193-0.01233.267-0.02431.7-0.01232.43-0.02431.962-0.01237.915-0.02436.437-0.01237.078-0.02436.61-0.01241.928-0.02440.45-0.01241.091-0.02440.623-0.01247.821-0.02446.343-0.01246.4-0.02446.516-0.01253.7-0.02452.286-0.01252.927-0.02452.459-0.01259.632-0.02458.1-0.01258.795-0.02458.327-0.01265.733-0.03.257-0.015.932-0.03.463-0.01575.207-0.0373.731-0.01574.406-0.0373.937-0.01581.557-0.0380.081-0.01550.756-0.0380287-0.015品管部制表：钟前胜日期

小径≤磨损偏差-0.0196.561-0.015-0.0198.566-0.015-0.01911.445-0.015-0.01914.95-0.015-0.02518.631-0.019-0.02520.587-0.019-0.02524.117-0.019-0.02527.877-0.019-0.02530.291-0.019-0.02534.939-0.019-0.02538.952-0.019-0.024.845-0.019-0.02550.788-0.019-0.02556.656-0.019-0.03162.752-0.025-0.03172.226-0.025-0.03178.576-0.0252010-3-24

华能叶轮有限公司非密封螺纹环规标准（G)A级小径中径尺寸上偏差尺寸上偏差6.60.0157.1330.0156.8310.037.020.0158.5510.0159.1380.0158.8360.039.0250.01511.430.01512.2920.01511.8860.0312.1610.01514.9350.01515.7970.01515.3910.0315.6660.01518.6110.0219.7740.0219.2580.0419.6310.0220.5670.0221.730.0221.2140.0421.5870.0224.0970.0225.60.0224.7440.0425.1170.0227.8570.0229.020.0228.5040.0428.8770.0230.2710.0231.7510.0231.0980.0431.570.0234.9190.0236.3990.0235.7460.0436.2180.0238.9320.0240.4120.0239.7590.0440.2310.0244.8250.0246.3050.0245.6520.0446.1240.0250.7680.0252.2480.0251.5950.0452.00.0256.6360.0258.1160.0257.4630.0457.9350.0262.7270.025.2060.02563.5150.0563.90.02572.2010.02573.680.02572.90.0573.4630.02578.5510.02580.030.02519.3390.0579.8130.025品管部制表：钟前胜日期

量规标志G1/16G1/8G1/4G3/8G1/2G5/8G3/4G7/8G1G1 1/8G1 1/4G1 1/2G1 3/4G2G2 1/4G2 1/2G2 3/4部门：

TZTZTZTZTZTZTZTZTZTZTZTZTZTZTZTZTZ磨损偏差0.0267.7230.0217.7330.0269.7280.0219.7380.02613.1570.02113.1670.02616.6620.02116.6720.03320.9550.02720.9670.03322.9110.02722.9230.03326.4410.02726.4530.03330.2010.02730.2130.03333.2490.02733.2610.03337.70.02737.9090.03341.910.02741.9220.03347.8030.02747.8150.03353.7460.02753.7580.03359.6140.02759.6260.04165.710.03465.7250.04175.1840.03445.1990.04181.5340.03481.92010-3-24

大径≤华能叶轮有限公司量规标志G1/16G1/8G1/4G3/8G1/2G5/8G3/4G7/8G1G1 1/8G1 1/4G1 1/2G1 3/4G2G2 1/4G2 1/2G2 3/4部门：

TZTZTZTZTZTZTZTZTZTZTZTZTZTZTZTZTZ非密封螺纹塞规标准（G)B级大径中径尺寸下偏差尺寸下偏差7.785-0.017.155-0.017.485-0.0267.295-0.0139.9-0.019.16-0.019.49-0.0269.302-0.01312.959-0.0112.314-0.0112.755-0.02612.481-0.01316.4-0.0115.819-0.0116.26-0.02615.986-0.01320.687-0.01219.812-0.01220.362-0.0319.992-0.01522.3-0.01221.768-0.01222.318-0.0321.948-0.01526.173-0.01225.298-0.01225.848-0.0325.478-0.01529.933-0.01229.058-0.01229.608-0.0329.238-0.01532.908-0.01231.7-0.01232.488-0.0332.019-0.01537.556-0.01236.437-0.01237.136-0.0336.667-0.011.569-0.01240.15-0.01241.149-0.0340.68-0.017.462-0.01246.343-0.01247.042-0.0346.573-0.01553.405-0.01252.286-0.01252.985-0.0352.516-0.01559.273-0.01258.1-0.01258.853-0.0358.384-0.01565.369-0.015.257-0.015.99-0.036.519-0.01874.843-0.01573.731-0.01574.4-0.03673.993-0.01881.193-0.01580.081-0.01580.814-0.03680.343-0.018品管部制表：钟前胜日期

磨损偏差-0.0196.561-0.019-0.0198.566-0.019-0.01911.445-0.019-0.01914.95-0.019-0.02518.631-0.023-0.02520.587-0.023-0.02524.117-0.023-0.02527.877-0.023-0.02530.291-0.023-0.02534.939-0.023-0.02538.952-0.023-0.024.845-0.023-0.02550.788-0.023-0.02556.656-0.023-0.03162.752-0.029-0.03172.226-0.029-0.03178.576-0.0292010-3-24

小径≤华能叶轮有限公司非密封螺纹环规标准（G)B级小径中径尺寸上偏差尺寸上偏差6.6950.0157.1330.0156.7090.056.9030.0258.70.0159.1380.0158.7140.058.9080.02511.30.01512.2920.01511.7460.0512.0260.02515.1480.01515.9790.01515.2510.0515.5310.02518.90.0219.7740.0219.1090.0519.4840.02520.8550.0221.730.0221.0650.0521.440.02524.3850.0225.260.0224.5950.0524.970.02528.1450.0229.020.0228.3550.0528.730.02530.6320.0231.7510.0230.90.06631.3770.03335.280.0236.3990.0235.70.06636.0250.03339.2930.0240.4120.0239.560.060.0380.03345.1860.0246.3050.0245.4530.065.9310.03351.1290.0252.2480.0251.3960.06621.8740.03356.9970.0258.1160.0257.20.06657.7420.03363.0930.025.2060.02563.2860.06663.70.03372.5670.02573.680.02572.760.06673.2380.03378.9170.02580.030.02579.110.06679.5880.033量规标志G1/16G1/8G1/4G3/8G1/2G5/8G3/4G7/8G1G1 1/8G1 1/4G1 1/2G1 3/4G2G2 1/4G2 1/2G2 3/4TZTZTZTZTZTZTZTZTZTZTZTZTZTZTZTZTZ磨损偏差0.0260.0340.0260.0340.0260.0340.0260.0340.0330.0340.0330.0340.0330.0340.0330.0340.0330.0450.0330.0450.0330.0450.0330.0450.0330.0450.0330.0450.0330.0450.0410.0450.0410.045大径≤7.7237.73.72.74313.15713.17216.66216.7720.95520.9722.91122.92626.44126.45630.20130.21633.24933.26937.737.91741.9141.9347.80347.82353.74653.76659.61459.63465.7165.7375.18475.20481.53481.5