M6*1内螺纹底径是多少

答案:5 悬赏:50 手机版

解决时间 2021-04-07 04:00

提问者网友：杀手的诗
2021-04-06 18:23

M6*1内螺纹底径是多少

最佳答案

五星知识达人网友：执傲
2021-04-06 19:33

M6大径就是6MM。以下D表示大径，D2表示中径，D1表示小径。 D2＝D－0.6495P D1＝D－1.0825P P表示螺距。你自己算一下，希望能帮到你。

全部回答

1楼网友：長槍戰八方
2021-04-06 22:44

M6*1是粗牙螺纹，内螺纹底径是5mm。

2楼网友：你可爱的野爹
2021-04-06 21:13

公制的，理论上是5MM，一般都比5大，5.2MM左右

3楼网友：由着我着迷
2021-04-06 20:50

螺纹下孔径表公制粗牙螺纹 JIS B 0209-1982(单位：mm)螺纹尺寸钻头直径崁合度区分：中(注1)2级(注2)下孔径崁合度区分：中(注1)2级(注2)内螺纹小径最小直径最大直径M 1 × 0.250.750.78 (80%)0.7290.7851.1 × 0.250.850.88 (80%)0.8290.8851.2 × 0.250.950.98 (80%)0.9290.9851.4 × 0.31.11.14 (80%)1.0751.1421.6 × 0.351.251.32 (75%)1.2211.3211.8 × 0.351.451.52 (75%)1.4211.5212 × 0.41.61.65 (80%)1.5671.6792.2 × 0.451.751.83 (75%)1.7131.8382.5 × 0.452.12.13 (75%)2.0132.1383 × 0.52.52.59 (75%)2.4592.5993.5 × 0.62.93.01 (75%)2.8503.0104 × 0.73.33.39 (80%)3.2423.4224.5 × 0.753.83.85 (80%)3.6883.8785 × 0.84.24.31 (80%)4.1344.3346 × 155.13 (80%)4.9175.1537 × 166.13 (80%)5.9176.1538 × 1.256.86.85 (85%)6.6476.9129 × 1.257.87.85 (85%)7.6477.91210 × 1.58.58.62 (85%)8.3768.67611 × 1.59.59.62 (85%)9.3769.67612 × 1.7510.310.40 (85%)10.10610.44114 × 21212.2 (85%)11.83512.21016 × 21414.2 (85%)13.83514.21018 × 2.515.515.7 (85%)15.29415.74420 × 2.517.517.7 (85%)17.29417.74422 × 2.519.519.2 (85%)19.29419.74424 × 32121.2 (85%)20.75221.25227 × 32424.2 (85%)23.75224.25230 × 3.526.526.6 (90%)26.21126.77133 × 3.529.529.6 (90%)29.21129.77136 × 43232.1 (90%)31.67032.27039 × 43535.1 (90%)34.67035.27042 × 4.537.537.6 (90%)37.12937.79945 × 4.540.540.6 (90%)40.12940.79948 × 54343.1 (90%)42.58743.297

4楼网友：慢性怪人
2021-04-06 19:58

M6*1内螺纹底径是5.1mm

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