钢丝螺纹套规格.doc

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dpkdt(mm)do(mm)Dz(mm)N()20.41d1.5d2d23422.6-2.82.94.76.52.50.451d1.5d2d2.53.7552.63.3-3.53.55.98.130.51d1.5d2d34.563.13.8-4.046.38.740.71d1.5d2d4684.15.15-5.353.768.450.81d1.5d2d57.5105.26.35-6.64.36.99.7611d1.5d2d69126.27.6-7.854.279.6711d1.5d2d710.5147.28.65-8.95.48.511.6811d1.5d2d812168.29.85-10.16.19.51381.251d1.5d2d812168.39.85-10.14.77.410.61011d1.5d2d10152010.212.1-12.57.61216.3101.51d1.5d2d10152010.312.1-12.55811.2121.51d1.5d2d12182412.414.4-14.86.29.813.5121.751d1.5d2d12182412.414.4-14.85.28.411.7141.51d1.5d2d14212814.417.2-17.7711.215.3161.51d1.5d2d16243216.419.4-19.98.31317.71621d1.5d2d16243216.519.4-19.96.09.713.3181.50.5d1.0d1.5d9182718.421.5-224.49.515201.50.75d1d1.5d15203020.423.7-24.2810.716.7202.51d1.5d2d20304020.523.7-24.26.31013.7221.50.75d1d1.5d16.5223322.426.3-26.88.611.718241.50.75d1d1.5d18243624.428.6-29.19.51319.82431d1.5d2d24364824.628.6-29.16.31014261.50.5d0.75d1d1319.52626.430.5-316.710.714.6271.50.5d0.75d1d13.520.32727.432.2-32.76.710.714.62720.5d0.75d1d13.520.32727.532.2-32.76.710.714.6301.50.5d0.75d1d1522.53030.435.2-35.77.812.216.5303.51d1.5d2d30456030.735.2-35.771114.9331.50.5d0.75d1d16.624.53333.438.3-38.89.113.718.33920.5d0.75d1d19.529.253939.545.1-45.67.912.216.66040.5d1d326464.965-667.315.6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dpkdt(mm)do(mm)Dz(mm)N()4-401d1.5d2d2.94.35.833.66-4.043.25.17.25-401d1.5d2d3.24.86.43.44.01-4.393.75.98.26-321d1.5d2d3.55.37.03.74.52-4.902.84.86.88-321d1.5d2d4.26.258.34.45.20-5.564.06.08.710-241d1.5d2d4.87.29.65.16.19-6.583.35.47.512-241d1.5d2d5.58.211.05.86.86-7.244.06.38.81/4-201d1.5d2d6.49.512.76.77.86-8.383.96.28.63/8-161d1.5d2d9.514.319.19.911.48-11.994.87.710.67/16-141d1.5d2d11.116.722.211.613.36-13.994.97.910.71/2-131d1.5d2d12.719.125.413.115.16-15.85.28.311.45/8-111d1.5d2d15.923.831.816.418.84-19.485.79.012.33/4-101d1.5d2d19.128.638.119.622.36-23.006.39.913.51-81d1.5d2d25.438.150.826.129.62-30.386.810.615.48-361d1.5d2d4.26.38.34.35.18-5.684.57.29.710-321d1.5d2d4.837.249.65.05.99-6.504.16.9101/4-281d1.5d2d6.359.512.76.67.77-8.285.08.611.85/16-241d1.5d2d7.911.915.98.29.65-10.165.99.412.83/8-241d1.5d2d9.514.319.19.811.37-11.887.311.515.67/16-201d1.5d2d11.116.722.211.413.3-13.77.011.115.01/2-201d1.5d2d12.719.125.413.015.03-15.677.912.817.39/16-181d1.5d2d14.321.528.614.616.91-17.557.912.016.05/8-181d1.5d2d15.923.831.816.218.61-19.259.414.519.73/4-161d1.5d2d19.128.631.819.422.25-22.8810.115.621.07/8-141d1.