钢丝螺套规格表.xls

1、钢丝螺套规格表 您的位置产品中心钢丝螺套钢丝螺套规格表 公公制制钢钢丝丝螺螺套套使使用用参参数数表表： 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() 20.4 1d2 22.6-2.8 2.9 1.5d34.7 2d46.5 2.50.45 1d2.5 2.63.3-3.5 3.5 1.5d3.755.9 2d58.1 30.5 1d3 3.13.8-4.0 4 1.5d4.56.3 2d68.7 40.7

2、1d4 4.15.15-5.35 3.7 1.5d66 2d88.4 50.8 1d5 5.26.35-6.6 4.3 1.5d7.56.9 2d109.7 61 1d6 6.27.6-7.85 4.2 1.5d97 2d129.6 71 1d7 7.28.65-8.9 5.4 1.5d10.58.5 2d1411.6 81 1d8 8.29.85-10.1 6.1 1.5d129.5 2d1613 81.25 1d8 8.39.85-10.1 4.7 1.5d127.4 2d1610.6 101 1d10 10.212.1-12.5 7.6 1.5d1512 2d2016.3 101.5 1

3、d10 10.312.1-12.5 5 1.5d158 2d2011.2 121.5 1d12 12.414.4-14.8 6.2 1.5d189.8 2d2413.5 121.75 1d12 12.414.4-14.8 5.2 1.5d188.4 2d2411.7 141.5 1d14 14.417.2-17.7 7 1.5d2111.2 2d2815.3 161.5 1d16 16.419.4-19.9 8.3 1.5d2413 2d3217.7 162 1d16 16.519.4-19.9 6 1.5d249.7 2d3213.3 181.5 0.5d9 18.421.5-22 4.4

4、1.0d189.5 1.5d2715 201.5 0.75d15 20.423.7-24.2 8 1d2010.7 1.5d3016.7 202.5 1d20 20.523.7-24.2 6.3 1.5d3010 2d4013.7 221.5 0.75d16.5 22.426.3-26.8 8.6 1d2211.7 1.5d3318 241.5 0.75d18 24.428.6-29.1 9.5 1d2413 1.5d3619.8 243 1d24 24.628.6-29.1 6.3 1.5d3610 2d4814 261.5 0.5d13 26.430.5-31 6.7 0.75d19.51

5、0.7 1d2614.6 271.5 0.5d13.5 27.432.2-32.7 6.7 0.75d20.310.7 1d2714.6 272 0.5d13.5 27.532.2-32.7 6.7 0.75d20.310.7 1d2714.6 301.5 0.5d15 30.435.2-35.7 7.8 0.75d22.512.2 1d3016.5 303.5 1d30 30.735.2-35.7 7 1.5d4511 2d6014.9 331.5 0.5d16.6 33.438.3-38.8 9.1 0.75d24.513.7 1d3318.3 392 0.5d19.5 39.545.1-

6、45.6 7.9 0.75d29.2512.2 1d3916.6 604 0.5d32 64.965-66 7.3 1d6415.6 英英制制钢钢丝丝螺螺套套使使用用参参数数表表： 符号说明： 241.524.428.6-29.1 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() 4-40 1d2.9 33.66-4.04 3.2 1.5d4.35.1 2d5.87.2 5-40 1d3.2 3.44.01-4.39

7、 3.7 1.5d4.85.9 2d6.48.2 6-32 1d3.5 3.74.52-4.90 2.8 1.5d5.34.8 2d76.8 8-32 1d4.2 4.45.20-5.56 4 1.5d6.256 2d8.38.7 10 24 1d4.8 5.16.19-6.58 3.3 1.5d7.25.4 2d9.67.5 12 24 1d5.5 5.86.86-7.24 4 1.5d8.26.3 2d118.8 1/4-20 1d6.4 6.77.86-8.38 3.9 1.5d9.56.2 2d12.78.6 3/8-16 1d9.5 9.911.48-11.99 4.8 1.5d14

8、.37.7 2d19.110.6 7/16-14 1d11.1 11.613.36-13.99 4.9 1.5d16.77.9 2d22.210.7 1/2-13 1d12.7 13.115.16-15.8 5.2 1.5d19.18.3 2d25.411.4 5/8-11 1d15.9 16.418.84-19.48 5.7 1.5d23.89 2d31.812.3 3/4-10 1d19.1 19.622.36-23.00 6.3 1.5d28.69.9 2d38.113.5 1-8 1d25.4 26.129.62-30.38 6.8 1.5d38.110.6 2d50.815.4 8-

9、36 1d4.2 4.35.18-5.68 4.5 1.5d6.37.2 2d8.39.7 10-32 1d4.83 55.99-6.50 4.1 1.5d7.246.9 2d9.610 1/4-28 1d6.35 6.67.77-8.28 5 1.5d9.58.6 2d12.711.8 5/16-24 1d7.9 8.29.65-10.16 5.9 1.5d11.99.4 2d15.912.8 3/8-24 1d9.5 9.811.37-11.88 7.3 1.5d14.311.5 2d19.115.6 7/16-20 1d11.1 11.413.3-13.7 7 1.5d16.711.1

10、2d22.215 1/2-20 1d12.7 1315.03-15.67 7.9 1.5d19.112.8 2d25.417.3 9/16-18 1d14.3 14.616.91-17.55 7.9 1.5d21.512 2d28.616 5/8-18 1d15.9 16.218.61-19.25 9.4 1.5d23.814.5 2d31.819.7 3/4-16 1d19.1 19.422.25-22.88 10.1 1.5d28.615.6 2d31.821 7/8-14 1d22.2 22.625.93-26.69 10.3 1.5d33.315.9 2d44.521.6 1-14 1

11、d25.4 25.929.69-30.45 11.8 1.5d38.118.1 2d50.824.5 1-12 1d25.4 3029.69-30.45 10 1.5d38.115.61-123029.69-30.45 螺螺纹纹底底孔孔直直径径 公公制制普普通通粗粗牙牙螺螺纹纹 公公制制细细牙牙螺螺纹纹 螺纹代号 钻头直径 螺纹代号 HSS硬质合金 M20.41.61.65M20.25 M30.52.52.55M30.35 M40.73.33.4M40.5 M50.84.24.3M50.5 M61.05.05.1M60.75 M81.256.86.9M81.0 M101.58.58.7M80.

12、75 M121.7510.310.5M101.0 M142.012.012.2M101.25 M162.014.014.2M100.75 M182.515.515.7M121.5 M202.517.517.7M121.25 M243.021.0M121.0 M303.526.5M141.5 M364.032.0M141.0 M424.537.5M161.5 M454.540.5M161.0 M485.043.0M181.5 M181.0 M202.0 M201.5 M201.0 M242.0 M241.5 M241.0 M303 M302 M301.5 M301.5 M363.0 M362 M

13、361.5 M424 M423 M422 M421.5 M454 M453 M452 M451.5 M484 M483 M482 M481.5 攻攻螺螺纹纹前前底底孔孔直直径径的的确确定定 （1）普通螺纹攻螺纹前底孔的钻头直径 （2）非螺纹密封的管螺纹攻螺纹前钻底孔的钻头直径 螺纹公称直 径（） 1/8 1/4 3/8 1/2 3/4 每25.4mm 内牙数 2819191414 钻头直径（ mm） 8.811.715.218.924.4 （3）英制锥管螺纹和英制锥螺纹攻丝前钻底孔的钻头直径 英制锥管螺纹英制锥螺纹 公称直 径 每 25.4mm 钻头直 径 公称直 径 每 25.4mm 钻头直

14、 径 （）内牙数 （mm）（）内牙数 （mm） 1/8288.4 1/8278.6 1/41911.2 1/41811.1 3/8 1914.7 3/8 1814.5 1/21418.3 1/21417.9 3/4 1423.6 3/4 1423.2 1 1129.71 111/229.2 1 1/41138.31 1/4111/237.9 1 1/21144.11 1/2111/243.9 2 1155.82 111/256 钻头直径 HSS硬质合金 1.751.75 2.72.7 3.53.55 4.54.55 6.36.35 77.1 7.37.35 99.1 8.88.9 9.39.3

15、5 10.510.7 10.810.9 1111.1 12.512.7 13.013.1 14.514.7 15.015.1 16.516.7 1717.1 1818.3 18.518.7 1919.1 22.0 22.5 23.0 27 28 28.5 29 33.0 34.0 34.5 38 39 40 40.5 螺螺纹纹底底孔孔直直径径 公公制制细细牙牙螺螺纹纹 螺纹代号 M20.25 M30.35 M40.5 M50.5 M60.75 M81.0 M80.75 M101.0 M101.25 M100.75 M121.5 M121.25 M121.0 M141.5 M141.0 M161.5 M161.0 M181.5 M181.0 M202.0 M201.5 M201.0 M242.0 M241.5 M241.0 M303 M302 M301.5 M301.5 M363.0 M362 M3