產品分類
- 公司宗旨:以質量求生存,以信譽爭市場
- 描 述:
-
全國咨詢熱線:
15537320606? ?
- 產品介紹
- 螺套參數表
- 安裝說明
- 工具選用
表(biao)(biao)1 公制(M、MJ)系列粗牙鋼絲螺套參數表(biao)(biao) 單(dan)位:(mm)
螺(luo)紋規格(ge) d×p | K×d | t2 | do | t1 | L2 | t3 | dz | N (≈) | Kg/千件 |
2×0.4 | 1d | 2 | 2 | 4 | 1.6 | 1.6 | 2.62~2.76 | 2.9 | 0.02 |
1.5d | 3 | 5 | 2.6 | 2.6 | 4.7 | 0.03 | |||
2d | 4 | 6 | 3.6 | 3.6 | 6.5 | 0.05 | |||
2.5×0.45 | 1d | 2.5 | 2.6 | 4.3 | 2.1 | 2.1 | 3.3~3.5 | 3.5 | 0.03 |
1.5d | 3.25 | 5.6 | 3.3 | 3.3 | 5.9 | 0.05 | |||
2d | 5 | 6.8 | 4.6 | 4.6 | 8.1 | 0.07 | |||
3×0.5 | 1d | 3 | 3.1 | 5.8 | 2.5 | 2.5 | 3.82~4.00 | 4 | 0.05 |
1.5d | 4.5 | 7.3 | 4 | 4 | 6.3 | 0.08 | |||
2d | 6 | 8.8 | 5.5 | 5.5 | 8.7 | 0.11 | |||
2.5d | 7.5 | 10.3 | 7 | 7 | 11 | 0.14 | |||
3d | 9 | 11.8 | 8.5 | 8.5 | 13.5 | 0.18 | |||
4×0.7 | 1d | 4 | 4.1 | 7.8 | 3.3 | 3.3 | 5.12~5.30 | 3.7 | 0.12 |
1.5d | 6 | 9.8 | 5.3 | 5.3 | 6 | 0.20 | |||
2d | 8 | 11.8 | 7.3 | 7.3 | 8.4 | 0.27 | |||
2.5d | 10 | 13.8 | 9.3 | 9.3 | 11 | 0.38 | |||
3d | 12 | 15.8 | 11.3 | 11.3 | 13.2 | 0.45 | |||
5×0.8 | 1d | 5 | 5.2 | 9.2 | 4.2 | 4.2 | 6.32~6.54 | 4.3 | 0.22 |
1.5d | 7.5 | 11.7 | 6.7 | 6.7 | 6.9 | 0.36 | |||
2d | 10 | 14.2 | 9.2 | 9.2 | 9.7 | 0.49 | |||
2.5d | 12.5 | 16.7 | 11.7 | 11.7 | 12.3 | 0.68 | |||
3d | 15 | 19.2 | 14.2 | 14.2 | 14.8 | 0.80 | |||
6×1 | 1d | 6 | 6.2 | 11.1 | 5 | 5 | 7.62~7.84 | 4.2 | 0.41 |
1.5d | 9 | 14.1 | 8 | 8 | 7 | 0.67 | |||
2d | 12 | 17.1 | 11 | 11 | 9.6 | 0.91 | |||
2.5d | 15 | 20.1 | 14 | 14 | 12.3 | 1.20 | |||
3d | 18 | 23.1 | 17 | 17 | 14.6 | 1.50 | |||
8×1.25 | 1d | 8 | 8.3 | 14.2 | 6.8 | 6.8 | 9.85~10.1 | 4.7 | 0.94 |
1.5d | 12 | 18.2 | 10.8 | 10.8 | 7.4 | 1.51 | |||
2d | 16 | 22.2 | 14.8 | 14.8 | 10.6 | 2.07 | |||
2.5d | 20 | 26.2 | 18.8 | 18.8 | 13.5 | 2.80 | |||
3d | 24 | 30.2 | 22.8 | 22.8 | 16.4 | 3.40 | |||
10×1.5 | 1d | 10 | 10.3 | 17.3 | 8.5 | 8.5 | 12.1~12.5 | 5.0 | 1.80 |
1.5d | 15 | 22.3 | 13.5 | 13.5 | 8.0 | 2.85 | |||
2d | 20 | 27.3 | 18.5 | 18.5 | 11.2 | 3.90 | |||
2.5d | 25 | 32.3 | 23.5 | 23.5 | 14.2 | 5.47 | |||
3d | 30 | 37.3 | 28.5 | 28.5 | 17.2 | 6.60 | |||
12×1.75 | 1d | 12 | 12.4 | 20.3 | 10.3 | 10.3 | 14.4~14.8 | 5.2 | 2.95 |
1.5d | 18 | 26.3 | 16.3 | 16.3 | 8.4 | 4.75 | |||
2d | 24 | 32.3 | 22.3 | 22.3 | 11.7 | 8.60 | |||
2.5d | 30 | 38.3 | 28.3 | 28.3 | 14.7 | 9.00 | |||
3d | 36 | 44.3 | 34.3 | 34.3 | 18.0 | 11.0 | |||
14×2 | 1d | 14 | 14.5 | 22. | 12 | 11 | 17.2~17.7 | 5.2 | 4.7 |
1.5d | 21 | 29 | 19 | 18 | 8.3 | 7.35 | |||
2d | 28 | 36 | 26 | 25 | 11.5 | 10.1 | |||
16×2 | 1d | 16 | 16.5 | 25.3 | 14 | 14 | 18.73~19.5 | 6.0 | 6.35 |
1.5d | 24 | 33.3 | 22 | 22 | 9.7 | 9.99 | |||
2d | 32 | 41.3 | 30 | 30 | 13.3 | 13.30 | |||
2.5d | 40 | 49.3 | 38 | 38 | 16.8 | 17.00 | |||
20×2.5 | 1d | 20 | 20.5 | 31.2 | 17.5 | 17.5 | 23.7~24.2 | 6.3 | 13.0 |
1.5d | 30 | 41.2 | 27.5 | 27.5 | 10 | 19.3 | |||
2d | 40 | 51.2 | 37.5 | 37.5 | 13.7 | 26.6 | |||
22×2.5 | 1d | 22 | 22.5 | 33.2 | 19.5 | 19.5 | 26.3~26.8 | 7 | 15.3 |
1.5d | 33 | 44.2 | 30.5 | 30.5 | 11 | 23.8 | |||
2d | 44 | 55.2 | 41.5 | 41.5 | 15 | 32.6 | |||
24×3 | 1d | 24 | 24.6 | 37.1 | 21 | 21 | 28.6~29.1 | 6.3 | 34.0 |
1.5d | 36 | 49.1 | 33 | 33 | 10.0 | 43.0 | |||
2d | 48 | 61.1 | 45 | 45 | 14.0 | 62.0 | |||
30×3.5 | 1d | 30 | 30.7 | 45.2 | 26.5 | 26.5 | 35.2~35.7 | 7 | 40.3 |
1.5d | 45 | 60.2 | 41.5 | 41.5 | 11 | 62.5 | |||
2d | 60 | 75.2 | 56.5 | 56.5 | 14.9 | 84.1 |
表2 公制(M、MJ)系列細(xi)牙鋼絲(si)螺(luo)套參數表 單(dan)位:(mm)
螺(luo)紋(wen)規格 d×p | K×d | t2 | do | t1 | L2 | t3 | dz | N (≈) | Kg/千件 |
8×1 | 1d | 8 | 8.2 | 13 | 7 | 7 | 9.85~10.1 | 6 | 0.78 |
1.5d | 12 | 17 | 11 | 11 | 9.5 | 1.19 | |||
2d | 16 | 21 | 15 | 15 | 13 | 1.60 | |||
10×1 | 1d | 10 | 10.2 | 15 | 9 | 9 | 12.1~12.5 | 7.6 | 1.24 |
1.5d | 15 | 20 | 14 | 14 | 12 | 1.90 | |||
2d | 20 | 25 | 19 | 19 | 16.3 | 2.55 | |||
12×1.25 | 1d | 12 | 12.3 | 18 | 10.8 | 10.8 | 14.4~14.8 | 7.4 | 2.22 |
1.5d | 18 | 24 | 16.8 | 16.8 | 11.6 | 3.44 | |||
2d | 24 | 30 | 22.8 | 22.8 | 16 | 4.69 | |||
12×1.5 | 1d | 12 | 12.4 | 19.3 | 10.5 | 10.5 | 14.4~14.8 | 6.2 | 2.68 |
1.5d | 18 | 25.3 | 16.5 | 16.5 | 9.8 | 4.17 | |||
2d | 24 | 31.3 | 22.5 | 22.5 | 13.5 | 5.70 | |||
14×1.5 | 1d | 14 | 14.4 | 21.3 | 12.5 | 12.5 | 17.2~17.8 | 7 | 3.72 |
1.5d | 21 | 28.3 | 19.5 | 19.5 | 11.2 | 5.79 | |||
2d | 28 | 35.3 | 26.5 | 26.5 | 15.3 | 7.86 | |||
16×1.5 | 1d | 16 | 16.4 | 23.3 | 14.5 | 14.5 | 19.4~19.9 | 8.3 | 4.92 |
1.5d | 24 | 31.3 | 22.5 | 22.5 | 13 | 7.62 | |||
2d | 32 | 39.3 | 30.5 | 30.5 | 17.7 | 10.4 | |||
18×1.5 | 0.75d | 13.5 | 18.4 | 20.8 | 12 | 12 | 21.5~22.0 | 7.0 | 4.69 |
1d | 18 | 25.3 | 16.5 | 16.5 | 9.5 | 6.25 | |||
1.5d | 27 | 34.3 | 25.5 | 25.5 | 15 | 9.70 | |||
20×1.5 | 0.75d | 15 | 20.4 | 22.3 | 13.5 | 13.5 | 23.7~24.2 | 8 | 5.83 |
1d | 20 | 27.3 | 18.5 | 18.5 | 10.7 | 7.77 | |||
1.5d | 30 | 37.3 | 28.5 | 28.5 | 16.7 | 12.0 | |||
22×1.5 | 0.75d | 16.5 | 22.5 | 23.8 | 15 | 15 | 26.3~26.8 | 8.6 | 7.1 |
1d | 22 | 29.3 | 20.5 | 20.5 | 11.7 | 9.46 | |||
1.5d | 33 | 40.3 | 31.5 | 31.5 | 18 | 14.6 | |||
24×1.5 | 0.5d | 12 | 24.4 | 19.3 | 10.5 | 10.5 | 28.6~29.1 | 6 | 5.70 |
0.75d | 18 | 25.3 | 16.5 | 16.5 | 9.5 | 8.55 | |||
1d | 24 | 31.3 | 22.5 | 22.5 | 13 | 11.4 | |||
1.5d | 36 | 43.3 | 34.5 | 34.5 | 19.8 | 17.4 | |||
27×1.5 | 0.5d | 13.5 | 27.4 | 20.8 | 12 | 12 | 32.2~32.7 | 6.7 | 7.7 |
0.75d | 20.3 | 27.6 | 18.8 | 18.8 | 10.7 | 11.6 | |||
1d | 27 | 34.3 | 25.5 | 25.5 | 14.6 | 15.4 | |||
1.5d | 40.5 | 47.8 | 39.0 | 39.0 | 22.6 | 23.1 | |||
27×2 | 0.5d | 13.5 | 27.5 | 22.8 | 11.5 | 11.5 | 32.2~32.7 | 5 | 9.35 |
0.75d | 20.3 | 29.6 | 18.3 | 18.3 | 8 | 14.0 | |||
1d | 27 | 36.3 | 25.0 | 25.0 | 10.8 | 18.7 | |||
1.5d | 40 | 49.8 | 38.5 | 38.5 | 16.8 | 28.8 | |||
30×1.5 | 0.5d | 15 | 30.4 | 22.3 | 13.5 | 13.5 | 35.2~35.7 | 7.8 | 9 |
0.75d | 22.5 | 29.8 | 21.0 | 21.0 | 12.2 | 13.5 | |||
1d | 30 | 37.3 | 28.5 | 28.5 | 16.5 | 18 | |||
1.5d | 45 | 52.3 | 43.5 | 43.5 | 25.3 | 27.4 | |||
33×2 | 0.5d | 16.5 | 33.5 | 25.8 | 14.5 | 14.5 | 38.3~38.8 | 6.4 | 14.4 |
0.75d | 24.5 | 34.1 | 22.8 | 22.8 | 10 | 21.6 | |||
1d | 33 | 42.3 | 31.0 | 31.0 | 13.7 | 28.8 | |||
1.5d | 49.5 | 58.8 | 47.5 | 47.5 | 21.2 | 43.4 | |||
33×1.5 | 0.5d | 16.6 | 33.4 | 24 | 15 | 15 | 38.3~38.8 | 9.1 | 11.0 |
0.75d | 24.5 | 31 | 23 | 23 | 13.7 | 16.4 | |||
1d | 33 | 39 | 31.5 | 31.5 | 18.3 | 21.8 | |||
1.5d | 49.5 | 55.5 | 48 | 48 | 28 | 33.2 |
表3 粗牙統一螺紋(UNC)系列 UNC Coarse Thread Series 單位(wei):(mm)
鋼絲螺套 螺紋規格 d×p | 鋼絲螺套螺紋公稱(cheng)長度k×d | 鉆孔、攻絲參數 | 安裝后(hou)參數(shu) | 自由狀態下參數 | ||||
t2 | 鉆頭do | t1 | L2 | t3 | D2 | N (≈) | ||
4-40 0.112-40 | 1d | 2.9 | 3 | 5.7 | 2.5 | 2.2 | 3.66~4.04 | 3.2 |
1.5d | 4.3 | 7.1 | 3.9 | 3.6 | 5.1 | |||
2d | 5.8 | 8.6 | 5.4 | 5.1 | 7.2 | |||
5-40 0.125-40 | 1d | 3.2 | 3.4 | 6 | 2.8 | 2.5 | 4.01~4.39 | 3.7 |
1.5d | 4.8 | 7.6 | 4.3 | 4.1 | 5.9 | |||
2d | 6.4 | 9.2 | 6 | 5.7 | 8.2 | |||
6-32 0.138-32 | 1d | 3.5 | 3.7 | 7.1 | 3.1 | 2.7 | 4.52~4.90 | 2.8 |
1.5d | 5.3 | 8.8 | 4.9 | 4.5 | 4.8 | |||
2d | 7.0 | 10.6 | 6.6 | 6.2 | 6.8 | |||
8-32 0.164-32 | 1d | 4.2 | 4.4 | 7.7 | 3.8 | 3.4 | 5.20~5.56 | 4.0 |
1.5d | 6.25 | 9.8 | 5.9 | 5.5 | 6.0 | |||
2d | 8.3 | 11.9 | 8 | 7.5 | 8.7 | |||
10-24 0.190-24 | 1d | 4.8 | 5.1 | 9.6 | 4.3 | 3.8 | 6.19~6.58 | 3.3 |
1.5d | 7.2 | 12 | 6.7 | 6.2 | 5.4 | |||
2d | 9.6 | 14.4 | 9.1 | 8.6 | 7.5 | |||
12-24 0.216-24 | 1d | 5.5 | 5.8 | 10.3 | 5 | 4.4 | 6.86~7.24 | 4.0 |
1.5d | 8.2 | 13 | 7.7 | 7.1 | 6.3 | |||
2d | 11.0 | 15.7 | 10.5 | 9.9 | 8.8 | |||
1/4”-20 | 1d | 6.4 | 6.7 | 12.1 | 5.8 | 5.1 | 7.86~8.38 | 3.9 |
1.5d | 9.5 | 15.2 | 8.9 | 8.2 | 6.2 | |||
2d | 12.7 | 18.4 | 12.1 | 11.4 | 8.6 | |||
3/8”-16 | 1d | 9.5 | 9.9 | 16.7 | 8.7 | 7.9 | 11.48~11.99 | 4.8 |
1.5d | 14.3 | 21.4 | 13.5 | 12.7 | 7.7 | |||
2d | 19.1 | 26.2 | 18.3 | 17.5 | 10.6 | |||
7/16”-14 | 1d | 11.1 | 11.6 | 19.3 | 10.2 | 9.3 | 13.36~13.99 | 4.9 |
1.5d | 16.7 | 24.8 | 15.8 | 14.9 | 7.9 | |||
2d | 22.2 | 30.4 | 21.3 | 20.4 | 10.7 | |||
1/2”-13 | 1d | 12.7 | 13.1 | 21.5 | 11.7 | 10.7 | 15.16~15.80 | 5.2 |
1.5d | 19.1 | 27.8 | 18.1 | 17.1 | 8.3 | |||
2d | 25.4 | 34.2 | 12.4 | 23.4 | 11.4 | |||
5/8”-11 | 1d | 15.9 | 16.4 | 26.3 | 14.7 | 13.6 | 18.84~19.48 | 5.7 |
1.5d | 23.8 | 34.2 | 22.6 | 21.5 | 9.0 | |||
2d | 31.8 | 42.1 | 30.6 | 29.4 | 12.3 | |||
3/4”-10 | 1d | 19.1 | 19.6 | 30.5 | 17.8 | 16.5 | 22.36~23.00 | 6.3 |
1.5d | 28.6 | 40 | 27.3 | 26 | 9.9 | |||
2d | 38.1 | 49.5 | 36.8 | 35.5 | 13.5 | |||
1”-8 | 1d | 25.4 | 26.1 | 39.7 | 23.8 | 22.2 | 29.62~30.38 | 6.8 |
1.5d | 38.1 | 52.4 | 36.5 | 34.9 | 10.6 | |||
2d | 50.8 | 65.1 | 49.2 | 47.6 | 14.5 |
表4 細牙統一螺紋(UNF)系列 UNF Fine Thread Series 單位:(mm)
鋼(gang)絲(si)螺套 螺紋規格 d×p | 鋼絲螺套(tao)螺紋公(gong)稱(cheng)長度k×d | 鉆孔、攻絲參數 | 安裝(zhuang)后參數 | 自由(you)狀態下參數(shu) | ||||
t2 | 鉆頭do | t1 | L2 | t3 | D2 | N (≈) | ||
8-36 0.164-36 | 1d | 4.2 | 4.3 | 7.3 | 3.8 | 3.4 | 5.18~5.68 | 4.5 |
1.5d | 6.3 | 9.4 | 5.9 | 5.5 | 7.2 | |||
2d | 8.3 | 11.5 | 7.9 | 7.6 | 9.7 | |||
10-32 0.19-32 | 1d | 4.83 | 5.0 | 8.4 | 4.4 | 4 | 5.99~6.50 | 4.1 |
1.5d | 7.24 | 10.8 | 6.8 | 6.5 | 6.9 | |||
2d | 9.6 | 13.2 | 9.2 | 8.9 | 10 | |||
1/4”-28 | 1d | 6.35 | 6.6 | 10.4 | 5.9 | 5.5 | 7.77~8.28 | 5.0 |
1.5d | 9.5 | 13.6 | 9 | 8.6 | 8.6 | |||
2d | 12.7 | 16.8 | 12.2 | 11.8 | 11.8 | |||
5/16”-24 | 1d | 7.9 | 8.2 | 12.7 | 7.4 | 6.9 | 9.65~10.16 | 5.9 |
1.5d | 11.9 | 16.7 | 11.4 | 10.9 | 9.4 | |||
2d | 15.9 | 20.6 | 15.4 | 14.9 | 12.8 | |||
3/8”-24 | 1d | 9.5 | 9.8 | 14.3 | 9 | 8.4 | 11.37~11.88 | 7.3 |
1.5d | 14.3 | 19.1 | 13.8 | 13.2 | 11.5 | |||
2d | 19.1 | 23.8 | 18.6 | 18 | 15.6 | |||
7/16-20 | 1d | 11.1 | 11.4 | 16.8 | 10.5 | 9.8 | 13.3~13.7 | 7.0 |
1.5d | 16.7 | 22.4 | 16.1 | 15.4 | 11.1 | |||
2d | 22.2 | 27.9 | 21.6 | 20.9 | 15.0 | |||
1/2-20 | 1d | 12.7 | 13.0 | 18.4 | 12.1 | 11.4 | 15.03~15.67 | 7.9 |
1.5d | 19.7 | 24.8 | 18.5 | 17.8 | 12.8 | |||
2d | 25.4 | 31.1 | 24.8 | 24.1 | 17.3 | |||
9/16-18 | 1d | 14.3 | 14.6 | 20.6 | 13.6 | 12.9 | 16.91~17.55 | 7.9 |
1.5d | 21.5 | 27.8 | 20.8 | 20.1 | 12.0 | |||
2d | 28.6 | 34.9 | 27.9 | 27.2 | 16.0 | |||
5/8”-18 | 1d | 15.9 | 16.2 | 22.2 | 15.2 | 14.5 | 18.61~19.25 | 9.4 |
1.5d | 23.8 | 30.2 | 23.1 | 22.4 | 14.5 | |||
2d | 31.8 | 38.1 | 31.1 | 30.4 | 19.7 | |||
3/4”-16 | 1d | 19.1 | 19.4 | 26.2 | 18.3 | 17.5 | 22.25~22.88 | 10.1 |
1.5d | 28.6 | 35.7 | 27.8 | 27 | 15.6 | |||
2d | 38.1 | 45.2 | 37.3 | 36.5 | 21.0 | |||
7/8”-14 | 1d | 22.2 | 22.6 | 30.4 | 21.3 | 20.4 | 25.93~26.69 | 10.3 |
1.5d | 33.3 | 41.5 | 21.4 | 31.5 | 15.9 | |||
2d | 44.5 | 52.6 | 43.6 | 42.7 | 21.6 | |||
1”-14 | 1d | 25.4 | 25.9 | 33.6 | 24.5 | 23.6 | 29.69~30.45 | 11.8 |
1.5d | 38.1 | 46.3 | 37.2 | 36.3 | 18.1 | |||
2d | 50.8 | 59 | 49.9 | 49 | 24.5 | |||
1”-12 | 1d | 25.4 | 30.0 | 34.9 | 24.3 | 23.3 | 29.69~30.45 | 10.0 |
1.5d | 38.1 | 47.6 | 37 | 36 | 15.6 |
使用方法主要包括以下四個環節:
1 鉆(zhan)孔
使用標準鉆頭鉆孔,鉆孔(kong)深(shen)度(du)大于(yu)或等于(yu)鋼絲螺套(tao)安裝深(shen)度(du);注意不要將孔(kong)鉆成(cheng)錐形,切屑不要(yao)掉入。鉆孔(kong)后(hou)锪孔(kong)不應超過0.4 螺距(ju)深度,因為(wei)锪(huo)孔過大不利(li)于鋼絲螺套的旋(xuan)入。
螺(luo)紋規格 | 鉆(zhan)頭直徑( mm) | 螺紋(wen)規格 | 鉆頭直徑( mm) |
M2x0.4 | 2.1 | M8x1 | 8.3 |
M2.5x0.45 | 2.6 | M10x1 | 10.3 |
M3x0.5 | 3.1 | M10x1.25 | 10.3 |
M4x0.7 | 4.2 | M12x1.25 | 12.3 |
M5x0.8 | 5.2 | M12x1.5 | 12.4 |
M6x1 | 6.3 | M12x1 | 12.3 |
M7x1 | 7.3 | M13x1.25 | 13.3 |
M8x1.25 | 8.3 | M14x1.5 | 14.4 |
M10x1.5 | 10.4 | M14x1.25 | 14.3 |
M11x1.5 | 11.4 | M16x1.5 | 16.4 |
M12x1.75 | 12.4 | M18x1.5 | 18.4 |
M14x2 | 14.5 | M20x1.5 | 20.4 |
M16x2 | 16.5 | M20x2 | 20.5 |
M18x2.5 | 18.6 | M22x2 | 22.5 |
M20x2.5 | 20.6 | M22x1.5 | 22.4 |
2 攻絲
使用標有規定螺(luo)紋規格(ge)的鋼絲(si)螺(luo)套(tao)專用絲(si)錐攻絲(si),攻(gong)絲的長度必須超過鋼絲螺套長度,對于通孔,要(yao)全部攻絲(si);攻(gong)絲的精度(du)決定(ding)終標準內螺孔的公差(cha)帶,使用者要(yao)適(shi)當地選擇攻絲(si)方法(fa)和潤滑,盲孔攻絲要適當(dang)用力, 以防折(zhe)斷(duan)絲錐。攻(gong)絲后,螺紋孔應清理,一般(ban)用壓(ya)縮(suo)空氣(qi)噴槍吹,盲孔時還應使用帶徑向孔的長噴槍自(zi)下而(er)上清理, 也(ye)可以用(yong)清(qing)洗的方法清(qing)理螺(luo)紋孔。螺(luo)紋孔精(jing)度高時(shi),應(ying)用專用鋼絲(si)螺套底孔塞(sai)規進行檢查。
3 安(an)裝
在一(yi)般(ban)情況(kuang)下應用手工(gong)安(an)裝(zhuang)器進行鋼絲螺(luo)套(tao)安(an)裝(zhuang)。鋼絲螺(luo)套(tao)放入裝(zhuang)工(gong)具(ju)內,使(shi)安裝(zhuang)柄嵌入(ru)導桿槽內轉動安裝(zhuang)工具手柄使(shi)鋼絲螺套旋入(ru)螺孔(kong),并使其距(ju)表面有0.25-0.75 圈空(kong)螺紋。少(shao)量(liang)安裝鋼絲螺套(tao)時和M14×2 以上粗牙(ya)鋼絲螺套安裝時可采用“T ”型開槽或螺紋頭簡易工(gong)具安裝(zhuang),并(bing)注(zhu)意不要在鋼絲螺套安裝(zhuang)柄上施(shi)加較大的軸向力以防‘亂扣’ 。鋼(gang)絲(si)螺套安(an)裝(zhuang)后,為(wei)檢查所形成的標準內螺紋孔精度(du)等級,可用相應(ying)的(de)級別塞規(gui)檢(jian)驗。
4 去(qu)柄(bing)
對有折斷槽(cao)的鋼絲螺(luo)套(tao),旋入螺(luo)孔后應將(jiang)安(an)裝柄去(qu)除,需用去(qu)柄工具(ju)。通孔時,要將鋼(gang)絲螺(luo)套安裝柄折斷(duan),一(yi)般用沖斷器對準安裝(zhuang)柄,用(yong) 200g 左右(you)的榔頭(tou)猛打一下即可去除(chu),對于(yu) M18×2.5 以上(shang)的粗(cu)牙(ya)鋼絲(si)螺套和(he) M14×1.25 以上的(de)細牙鋼絲螺套(tao) , 用(yong)尖嘴鉗上下彎(wan)曲安(an)裝柄(bing)就能折斷,然后將斷下來的安(an)裝柄(bing)從螺孔中(zhong)取出即(ji)可。
一、鋼絲螺套專用絲錐
鋼絲(si)(si)螺(luo)(luo)(luo)(luo)套(tao)(tao)專用(yong)(yong)(yong)絲(si)(si)錐用(yong)(yong)(yong)于(yu)加工鋼絲(si)(si)螺(luo)(luo)(luo)(luo)套(tao)(tao)安裝孔的專用(yong)(yong)(yong)內螺(luo)(luo)(luo)(luo)紋(wen)(wen),結(jie)構尺寸依照國(guo)家標準(zhun)《細(xi)柄機用(yong)(yong)(yong)和手(shou)用(yong)(yong)(yong)絲(si)(si)錐》GB3464-83要求(qiu)制造(zao),材料為W18Cr4V,可機用(yong)(yong)(yong)也可手(shou)用(yong)(yong)(yong),根據(ju)其使用(yong)(yong)(yong)范圍可分(fen)為輕合金機用(yong)(yong)(yong)螺(luo)(luo)(luo)(luo)紋(wen)(wen)護(hu)套(tao)(tao)絲(si)(si)錐、手(shou)用(yong)(yong)(yong)螺(luo)(luo)(luo)(luo)紋(wen)(wen)護(hu)套(tao)(tao)絲(si)(si)錐,普通鋼機用(yong)(yong)(yong)螺(luo)(luo)(luo)(luo)套(tao)(tao)絲(si)(si)錐、手(shou)用(yong)(yong)(yong)螺(luo)(luo)(luo)(luo)套(tao)(tao)絲(si)(si)錐,特(te)種(zhong)螺(luo)(luo)(luo)(luo)套(tao)(tao)絲(si)(si)錐三(san)種(zhong)。
1、輕合金機、手螺紋護套絲錐
用于加(jia)工鋁、鎂合金(jin)(jin)以(yi)及銅合金(jin)(jin)等(deng)(deng)有色金(jin)(jin)屬(shu)合金(jin)(jin),螺距在2.5mm以(yi)下為單支絲錐(zhui),螺距大于等(deng)(deng)于2.5mm為雙支。
標記示(shi)例:STd × p ST 為(wei)螺(luo)紋(wen)護套(tao)專(zhuan)用(yong)內(nei)螺(luo)紋(wen)代號
用于在輕合金上(shang)加工安裝規格(ge)為8×1.25鋼(gang)絲(si)螺(luo)套底孔螺(luo)紋的專用絲(si)錐,標記為:ST8×1.25(ST為鋼(gang)絲(si)螺(luo)套專用內螺(luo)紋代號)。
2、普通鋼機、手用螺紋護套絲錐
用于加工鋼、鑄鐵、鑄鋼等金屬材料(liao)上的內螺(luo)紋,是雙支絲(si)錐。
3、特種絲錐
可根據用(yong)(yong)戶需要設計、制造各種(zhong)特殊品種(zhong)的螺(luo)(luo)紋底孔(kong)絲(si)(si)錐(zhui),例如在軟(ruan)鋁,紫銅上攻絲(si)(si)的機用(yong)(yong)、手用(yong)(yong)擠壓絲(si)(si)錐(zhui),單支普通鋼攻絲(si)(si)的專(zhuan)用(yong)(yong)機用(yong)(yong)絲(si)(si)錐(zhui)、不銹鋼攻絲(si)(si)絲(si)(si)錐(zhui)、用(yong)(yong)于盲孔(kong)的平底絲(si)(si)錐(zhui)、螺(luo)(luo)旋槽(cao)絲(si)(si)錐(zhui)、螺(luo)(luo)尖絲(si)(si)錐(zhui)等。鋼絲(si)(si)螺(luo)(luo)套(tao)絲(si)(si)錐(zhui)、螺(luo)(luo)紋護套(tao)絲(si)(si)錐(zhui)的選擇
◆直槽(cao)螺紋護套(tao)(tao)絲(si)錐通(tong)用(yong)性很強,通(tong)孔(kong)或(huo)盲(mang)孔(kong)、有(you)色金屬(shu)或(huo)黑色金屬(shu)都(dou)可使用(yong),價格(ge)也便宜,但質(zhi)量較差。螺紋護套(tao)(tao)直槽(cao)絲(si)錐
◆螺旋(xuan)槽(cao)螺紋護套(tao)絲錐比較適合加(jia)工盲(mang)孔螺紋,加(jia)工時(shi)切(qie)屑向后排出。在加(jia)工黑色金屬時(shi),螺旋(xuan)角(jiao)選(xuan)擇(ze)的(de)少小一點,大(da)約(yue)一般(ban)在 30 度左右,可(ke)以(yi)保(bao)證螺旋(xuan)齒的(de)強度。在加(jia)工有色金屬時(shi),螺旋(xuan)角(jiao)選(xuan)擇(ze)的(de)少大(da)一點,大(da)約(yue)一般(ban)在 45 度左右,這(zhe)樣切(qie)削時(shi)可(ke)以(yi)鋒利一些。
◆擠(ji)壓絲錐比(bi)較(jiao)適合加工(gong)有色金屬(shu),尤其是鋁合金鑄件,它主(zhu)是對金屬(shu)擠(ji)壓、變形(xing)、形(xing)成的(de)內螺紋(wen)。擠(ji)壓成形(xing)是非切削加工(gong),采用擠(ji)壓成形(xing)工(gong)藝(yi)加工(gong)出的(de)螺紋(wen)孔,抗拉、抗剪強度(du)高,加工(gong)表面的(de)粗糙度(du)也較(jiao)好,但擠(ji)壓絲錐底(di)孔要求(qiu)較(jiao)高,過(guo)大,強度(du)不夠;過(guo)小容易造成絲錐斷裂。
◆ 螺尖絲錐比較(jiao)適(shi)合加工通(tong)孔螺紋,加工時切(qie)削向前排出。固芯部尺寸(cun)較(jiao)大,強度較(jiao)好,切(qie)削力較(jiao)大,所以對加工有色(se)(se)金(jin)屬(shu)、不(bu)銹鋼、黑色(se)(se)金(jin)屬(shu)效(xiao)果都(dou)很好。
二、鋼絲螺套安裝工具
鋼絲(si)(si)螺(luo)(luo)套(tao)安裝工具就是鋼絲(si)(si)螺(luo)(luo)套(tao)安裝扳手,也(ye)叫鋼絲(si)(si)螺(luo)(luo)套(tao)旋(xuan)入(ru)工具。
鋼絲(si)(si)螺套(tao)安裝(zhuang)(zhuang)扳手(shou)使用(yong)方法(fa)就是將鋼絲(si)(si)螺套(tao)放入(ru)專用(yong)鋼絲(si)(si)螺套(tao)安裝(zhuang)(zhuang)工具(ju)(ju)內(nei),使安裝(zhuang)(zhuang)柄嵌(qian)入(ru)導桿槽(cao)內(nei),轉動鋼絲(si)(si)螺套(tao)安裝(zhuang)(zhuang)工具(ju)(ju)手(shou)柄使鋼絲(si)(si)螺套(tao)旋入(ru)螺孔。其安裝(zhuang)(zhuang)原理就是使鋼絲(si)(si)螺套(tao)通過一段引導螺紋,迫使外徑收縮,以便(bian)順利裝(zhuang)(zhuang)入(ru)底孔。安裝(zhuang)(zhuang)時注意不可(ke)在鋼絲(si)(si)螺套(tao)上(shang)施加較(jiao)大的(de)軸向(xiang)力,以防"亂扣"。
鋼(gang)絲螺套安裝扳手分為分為手動及半自動兩種。
● 手動鋼絲螺套安裝工具
手(shou)動鋼絲(si)螺套(tao)安裝(zhuang)扳(ban)手(shou),主(zhu)要有套(tao)筒(tong)型安裝(zhuang)扳(ban)手(shou)和簡(jian)易鋼絲(si)螺套(tao)安裝(zhuang)扳(ban)手(shou)兩(liang)種(zhong)。
(1)套(tao)筒型螺(luo)紋護套(tao)安裝扳手
用于手(shou)動安裝 ST2 × 0.4以上規格螺紋護套(tao) 標記方法: ST d × p
(2)簡易螺紋護套安裝扳手
簡易螺紋護套安裝(zhuang)工具有螺紋頭、光桿兩種。用(yong)于少(shao)量(liang)安裝(zhuang),一(yi)般維(wei)修、實驗時用(yong),操作時不易安裝(zhuang),鋼絲螺套容易報廢。
● 半自動安裝扳手
半自(zi)動安(an)裝扳手有(you)氣動、電(dian)動兩種,具有(you)**、快速,安(an)裝定位準確的(de)特點,用于批量鋼絲螺(luo)套(tao)的(de)安(an)裝或在裝配生產線上使用。
三、鋼絲螺套安裝柄去除工具(ju)(沖(chong)斷器)
沖(chong)斷器主(zhu)要作用就是用來(lai)折斷鋼絲(si)螺套安裝(zhuang)尾(wei)柄。
鋼絲螺套在(zai)安(an)裝(zhuang)(zhuang)后,一般通孔都(dou)要求將尾柄(bing)去(qu)除(chu)掉(diao),具體方(fang)法是(shi)用沖斷器(qi)對準安(an)裝(zhuang)(zhuang)柄(bing),用200g的(de)榔頭猛打一下,即可去(qu)除(chu),對于18X2.5以(yi)上(shang)的(de)粗牙絲套和14X1.25以(yi)上(shang)的(de)細牙絲套,用尖嘴鉗上(shang)下彎曲安(an)裝(zhuang)(zhuang)柄(bing)就能(neng)折斷。
四、鋼(gang)絲螺套取出工具---卸(xie)套器(qi)
鋼絲螺(luo)套(tao)(tao)(tao)在安裝過程(cheng)中出現問題需要(yao)取(qu)(qu)出,應當(dang)使用專用鋼絲螺(luo)套(tao)(tao)(tao)取(qu)(qu)出工(gong)具---卸套(tao)(tao)(tao)器,將(jiang)卸套(tao)(tao)(tao)器放入鋼絲螺(luo)套(tao)(tao)(tao)孔內,對(dui)準手(shou)柄(bing)(bing)用榔頭猛擊一下,用手(shou)加力(li)按下手(shou)柄(bing)(bing)反螺(luo)紋旋轉即可(ke)取(qu)(qu)出鋼絲螺(luo)套(tao)(tao)(tao)。
五、鋼絲螺套專用內螺紋塞規—底孔塞規
鋼絲(si)螺(luo)(luo)(luo)(luo)套(tao)(tao)(tao)裝(zhuang)配的精(jing)度等級(ji),取決于(yu)攻制的螺(luo)(luo)(luo)(luo)紋(wen)(wen)孔精(jing)度;在對(dui)鋼絲(si)螺(luo)(luo)(luo)(luo)套(tao)(tao)(tao)安裝(zhuang)精(jing)度要求較高(gao)的情況下(xia),可以(yi)在用(yong)鋼絲(si)螺(luo)(luo)(luo)(luo)套(tao)(tao)(tao)專用(yong)絲(si)錐(zhui)(ST絲(si)錐(zhui))攻牙后(hou),在鋼絲(si)螺(luo)(luo)(luo)(luo)套(tao)(tao)(tao)裝(zhuang)配旋入螺(luo)(luo)(luo)(luo)孔之前,用(yong)鋼絲(si)螺(luo)(luo)(luo)(luo)套(tao)(tao)(tao)底孔塞規測量螺(luo)(luo)(luo)(luo)紋(wen)(wen)孔,對(dui)螺(luo)(luo)(luo)(luo)紋(wen)(wen)孔的精(jing)度進行檢測,以(yi)此保(bao)證鋼絲(si)螺(luo)(luo)(luo)(luo)套(tao)(tao)(tao)安裝(zhuang)后(hou)形成(cheng)的內螺(luo)(luo)(luo)(luo)紋(wen)(wen)是標準的螺(luo)(luo)(luo)(luo)紋(wen)(wen)。
鋼絲(si)螺套底孔塞規也叫(jiao)ST塞規,螺紋護套塞規,鋼絲(si)螺套塞規
鋼絲(si)螺(luo)套塞(sai)規用(yong)于檢驗(yan)鋼絲(si)螺(luo)套安(an)裝前的底(di)孔尺寸,一般(ban)在對工作精度(du)要求(qiu)較(jiao)高或(huo)用(yong)來鑒別絲(si)錐(zhui)是(shi)否磨損時使用(yong),分(fen)為單頭整體螺(luo)紋(wen)塞(sai)規及雙頭插(cha)柄底(di)孔塞(sai)規,I級(ji)精度(du)。
1、單頭整體鋼絲螺套塞規
用于(yu)檢(jian)驗ST2-ST5小規格鋼(gang)絲螺(luo)套安裝前內孔螺(luo)紋。
2、雙頭插柄鋼絲螺套塞規
用于檢驗ST5以上規格鋼絲螺套安裝(zhuang)前內螺紋。