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英制普通螺紋 (惠氏螺紋) -- 小螺紋系列 (BA)

時期:2024-01-09 20:39:06 點(diǎn)擊數(shù):19


英制普通螺紋 (惠氏螺紋) -- 小螺紋系列 (BA)
名義尺寸牙型代號大徑螺距每英寸牙數(shù)中徑小徑牙型高底孔直徑
BAmmmmtpimm外螺紋H1mm

d=Dp
d2=D2d3

No. 14BA10.23110.40.860.720.140.75
No. 13BA1.20.25101.61.050.90.150.95
No. 12BA1.30.2890.711.130.960.171
No. 11BA1.50.3181.931.3151.130.1851.2
No. 10BA1.70.3572.571.491.280.211.35
No. 9BA1.90.3965.121.6651.430.2351.5
No. 8BA2.20.4359.071.941.680.261.8
No. 7BA2.50.4852.922.211.920.292
No. 6BA2.80.5347.922.482.160.322.3
No. 5BA3.20.5943.052.8452.490.3552.6
No. 4BA3.60.6638.483.2052.810.3952.95
No. 3BA4.10.7334.793.663.220.443.4
No. 2BA4.70.8131.354.2153.730.4853.9
No. 1BA5.30.928.224.764.220.544.4
No. 0BA6125.45.44.80.65

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