钢丝螺纹套规格

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1、符号说明：d--钢丝螺套公称直径（螺钉公称直径）　　K--钢丝螺套公称长度　　t--丝套公称长度　　P--螺距··do--钻丝套安装用钻头直径　　Dz--钢丝螺套自由状态下外径　　N--钢丝螺套自由状态下圈数螺纹规格d×pk×dt(mm)do(mm)Dz(mm)N(≈)2×0.41d1.5d2d23422.6-2.82.94.76.52.5×0.451d1.5d2d2.53.7552.63.3-3.53.55.98.13×0.51d1.5d2d34.563.13.8-4.046.38.74×0.71d1.5d2d4684.1

2、5.15-5.353.768.45×0.81d1.5d2d57.5105.26.35-6.64.36.99.76×11d1.5d2d69126.27.6-7.854.279.67×11d1.5d2d710.5147.28.65-8.95.48.511.68×11d1.5d2d812168.29.85-10.16.19.5138×1.251d1.5d2d812168.39.85-10.14.77.410.610×11d1.5d2d10152010.212.1-12.57.61216.310×1.510.312.1-12.51d

3、1.5d2d1015205811.212×1.51d1.5d2d12182412.414.4-14.86.29.813.512×1.751d1.5d2d12182412.414.4-14.85.28.411.714×1.51d1.5d2d14212814.417.2-17.7711.215.316×1.51d1.5d2d16243216.419.4-19.98.31317.716×21d1.5d2d16243216.519.4-19.96.09.713.318×1.50.5d1.0d1.5d9182718.421.5-224

4、.49.51520×1.50.75d1d1.5d15203020.423.7-24.2810.716.720×2.51d1.5d2d20304020.523.7-24.26.31013.722×1.50.75d1d1.5d16.5223322.426.3-26.88.611.71824×1.50.75d1d1.5d18243624.428.6-29.19.51319.824×31d1.5d2d24364824.628.6-29.16.3101426×1.50.5d0.75d1d1319.52626.430.5-316.710

5、.714.627×1.50.5d0.75d1d13.520.32727.432.2-32.76.710.714.627×20.5d0.75d1d13.520.32727.532.2-32.76.710.714.630×1..50.5d0.75d1d 1522.53030.435.2-35.77.812.216.530×3.51d1.5d2d30456030.735.2-35.771114.933×1.50.5d0.75d1d16.624.53333.438.3-38.89.113.718.339×20.5d0.75d1d19

6、.529.253939.545.1-45.67.912.216.660×40.5d1d326464.965-667.315.6 英制钢丝螺套使用参数表：符号说明：d--钢丝螺套公称直径（螺钉公称直径）　　K--钢丝螺套公称长度　　t--丝套公称长度　　P--螺距 do--钻丝套安装用钻头直径　??　Dz--钢丝螺套自由状态下外径　?　N--钢丝螺套自由状态下圈数螺纹规格d×pk×dt(mm)do(mm)Dz(mm)N(≈)4-401d1.5d2d2.94.35.833.66-4.043.25.17.25-403.44.01-

7、4.391d1.5d2d3.24.86.43.75.98.26-321d1.5d2d3.55.37.03.74.52-4.902.84.86.88-321d1.5d2d4.26.258.34.45.20-5.564.06.08.710-241d1.5d2d4.87.29.65.16.19-6.583.35.47.512-241d1.5d2d5.58.211.05.86.86-7.244.06.38.81/4"-201d1.5d2d6.49.512.76.77.86-8.383.96.28.63/8"-161d1.5d2d9.

8、514.319.19.911.48-11.994.87.710.67/16"-141d1.5d2d11.116.722.211.613.36-13.994.97.910.71/2"-131d1.5d2d12.719.125.413.115.16-15.85.28.311.45/8"-111