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1 公(gong)制(M、MJ)系列粗牙鋼絲螺套參數表 單(dan)位(wei):(mm)
螺紋(wen)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(gong)制(M、MJ)系列(lie)細牙鋼絲(si)螺套(tao)參數表 單(dan)位:(mm)
螺(luo)紋(wen)規格(ge) 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(cu)牙統一(yi)螺紋(UNC)系列(lie) UNC Coarse Thread Series 單位(wei):(mm)
鋼(gang)絲螺套 螺紋規(gui)格 d×p | 鋼絲螺套螺紋公(gong)稱長(chang)度k×d | 鉆孔、攻絲參數 | 安(an)裝后參(can)數 | 自由狀態下參數 | ||||
t2 | 鉆頭(tou)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(tong)一螺紋(UNF)系列 UNF Fine Thread Series 單位:(mm)
鋼(gang)絲螺套 螺紋規格 d×p | 鋼(gang)絲螺套螺紋公稱長度k×d | 鉆孔、攻(gong)絲參數 | 安(an)裝(zhuang)后(hou)參(can)數 | 自(zi)由(you)狀態(tai)下參數 | ||||
t2 | 鉆頭(tou)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(kuo)以下(xia)四個環節:
1 鉆孔(kong)
使用標準鉆頭鉆孔,鉆孔深(shen)度大于或(huo)等于鋼絲螺套安(an)裝深(shen)度;注意(yi)不要(yao)將孔鉆成錐形(xing),切屑不要掉入(ru)。鉆孔后(hou)锪孔不應(ying)超過0.4 螺距深度,因為锪孔過大不(bu)利于鋼絲螺套的旋入。
螺紋規格(ge) | 鉆頭直徑( mm) | 螺紋規格 | 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(gui)定螺紋規(gui)格的鋼絲螺套專用絲錐(zhui)攻絲,攻(gong)絲(si)的(de)長(chang)度(du)必須超過鋼絲(si)螺套(tao)長(chang)度(du),對(dui)于通孔(kong),要全部攻絲(si);攻絲的精度決定(ding)終標(biao)準內(nei)螺孔的公差(cha)帶,使用者要適當地(di)選擇攻絲方法和(he)潤滑,盲(mang)孔(kong)攻絲要(yao)適當用力, 以防折斷絲錐。攻絲后,螺紋孔應清理,一般用壓縮空氣噴槍吹(chui),盲(mang)孔時還應(ying)使用帶徑(jing)向(xiang)孔的長噴槍(qiang)自下而上清理(li), 也可(ke)以用清洗的(de)方法清理(li)螺紋孔。螺紋孔精度(du)高時,應用(yong)(yong)專用(yong)(yong)鋼絲螺(luo)套底孔塞規(gui)進行檢查。
3 安裝(zhuang)
在一般情(qing)況下應用手工安(an)裝器進行(xing)鋼絲螺套(tao)安(an)裝。鋼絲螺套(tao)放入裝工具內,使(shi)安(an)裝柄嵌入(ru)導(dao)桿槽內轉動安(an)裝工具手柄使(shi)鋼(gang)絲螺(luo)套旋(xuan)入(ru)螺(luo)孔,并使(shi)其(qi)距表面有(you)0.25-0.75 圈空螺紋。少量安(an)裝(zhuang)鋼絲螺套時(shi)和M14×2 以(yi)上粗牙鋼絲螺套安裝時可采(cai)用“T ”型開槽或螺紋頭簡易(yi)工具安裝(zhuang),并注意(yi)不要在鋼絲螺套安裝柄上施加較大(da)的軸(zhou)向力以防‘亂(luan)扣’ 。鋼絲螺套安裝后(hou),為檢查所(suo)形成的標準內螺紋孔精度等級,可用相(xiang)應的(de)級別塞(sai)規檢驗(yan)。
4 去柄(bing)
對有折斷槽的鋼絲螺(luo)套(tao),旋入螺(luo)孔后(hou)應將安裝柄去除,需(xu)用(yong)去柄工(gong)具。通孔時(shi),要(yao)將鋼(gang)絲螺套(tao)安裝柄折(zhe)斷,一般(ban)用沖斷(duan)器對準(zhun)安裝柄,用 200g 左右的(de)榔頭(tou)猛打一下即可去除,對于(yu) M18×2.5 以(yi)上的粗牙鋼絲螺套(tao)和 M14×1.25 以(yi)上的細牙鋼(gang)絲螺套 , 用(yong)尖(jian)嘴(zui)鉗(qian)上(shang)下(xia)彎曲安裝(zhuang)柄就能折斷,然后將斷下(xia)來的安裝(zhuang)柄從螺孔中取出即可(ke)。
一、鋼絲螺套專用絲錐
鋼絲(si)(si)(si)(si)螺(luo)套(tao)專用(yong)(yong)(yong)絲(si)(si)(si)(si)錐用(yong)(yong)(yong)于加(jia)工鋼絲(si)(si)(si)(si)螺(luo)套(tao)安裝(zhuang)孔的(de)專用(yong)(yong)(yong)內螺(luo)紋(wen),結構尺寸依照國(guo)家標準《細(xi)柄機用(yong)(yong)(yong)和手用(yong)(yong)(yong)絲(si)(si)(si)(si)錐》GB3464-83要求制造,材料為W18Cr4V,可(ke)機用(yong)(yong)(yong)也可(ke)手用(yong)(yong)(yong),根據其(qi)使用(yong)(yong)(yong)范圍可(ke)分為輕合金機用(yong)(yong)(yong)螺(luo)紋(wen)護套(tao)絲(si)(si)(si)(si)錐、手用(yong)(yong)(yong)螺(luo)紋(wen)護套(tao)絲(si)(si)(si)(si)錐,普通(tong)鋼機用(yong)(yong)(yong)螺(luo)套(tao)絲(si)(si)(si)(si)錐、手用(yong)(yong)(yong)螺(luo)套(tao)絲(si)(si)(si)(si)錐,特(te)種螺(luo)套(tao)絲(si)(si)(si)(si)錐三種。
1、輕合金機、手螺紋護套絲錐
用于(yu)加工(gong)鋁、鎂合金以及銅(tong)合金等有色金屬合金,螺距在2.5mm以下為單(dan)支絲錐,螺距大于(yu)等于(yu)2.5mm為雙支。
標(biao)記示例:STd × p ST 為螺紋護套專用內(nei)螺紋代(dai)號
用于在輕合金上加工(gong)安裝規格為(wei)8×1.25鋼(gang)絲(si)螺(luo)套底(di)孔螺(luo)紋的專用絲(si)錐(zhui),標記(ji)為(wei):ST8×1.25(ST為(wei)鋼(gang)絲(si)螺(luo)套專用內螺(luo)紋代(dai)號)。
2、普通鋼機、手用螺紋護套絲錐
用于(yu)加工鋼(gang)、鑄鐵、鑄鋼(gang)等金(jin)屬(shu)材料(liao)上(shang)的內(nei)螺紋,是雙(shuang)支絲錐。
3、特種絲錐
可(ke)根據用戶需要設計、制造(zao)各(ge)種(zhong)(zhong)特殊品種(zhong)(zhong)的(de)(de)(de)螺(luo)紋底孔(kong)絲(si)(si)(si)(si)錐(zhui)(zhui),例如在軟鋁,紫(zi)銅上攻(gong)絲(si)(si)(si)(si)的(de)(de)(de)機用、手用擠(ji)壓絲(si)(si)(si)(si)錐(zhui)(zhui),單支普(pu)通鋼(gang)(gang)(gang)攻(gong)絲(si)(si)(si)(si)的(de)(de)(de)專用機用絲(si)(si)(si)(si)錐(zhui)(zhui)、不銹鋼(gang)(gang)(gang)攻(gong)絲(si)(si)(si)(si)絲(si)(si)(si)(si)錐(zhui)(zhui)、用于盲孔(kong)的(de)(de)(de)平(ping)底絲(si)(si)(si)(si)錐(zhui)(zhui)、螺(luo)旋槽絲(si)(si)(si)(si)錐(zhui)(zhui)、螺(luo)尖絲(si)(si)(si)(si)錐(zhui)(zhui)等。鋼(gang)(gang)(gang)絲(si)(si)(si)(si)螺(luo)套(tao)絲(si)(si)(si)(si)錐(zhui)(zhui)、螺(luo)紋護套(tao)絲(si)(si)(si)(si)錐(zhui)(zhui)的(de)(de)(de)選擇
◆直(zhi)槽(cao)螺紋護套絲錐通(tong)用(yong)性很強,通(tong)孔或盲(mang)孔、有色金屬(shu)或黑色金屬(shu)都可使用(yong),價格也(ye)便(bian)宜,但質量較差。螺紋護套直(zhi)槽(cao)絲錐
◆螺(luo)旋槽螺(luo)紋護套絲錐(zhui)比較適(shi)合加(jia)工(gong)(gong)盲孔螺(luo)紋,加(jia)工(gong)(gong)時切屑向后(hou)排出。在(zai)加(jia)工(gong)(gong)黑色金屬時,螺(luo)旋角選(xuan)擇(ze)的(de)少小一點(dian),大約一般(ban)在(zai) 30 度左右,可以(yi)保證(zheng)螺(luo)旋齒的(de)強(qiang)度。在(zai)加(jia)工(gong)(gong)有色金屬時,螺(luo)旋角選(xuan)擇(ze)的(de)少大一點(dian),大約一般(ban)在(zai) 45 度左右,這樣切削(xue)時可以(yi)鋒(feng)利一些。
◆擠(ji)(ji)壓(ya)絲(si)錐(zhui)比較適合(he)加工(gong)(gong)(gong)有色金屬(shu),尤其(qi)是鋁合(he)金鑄(zhu)件,它(ta)主是對(dui)金屬(shu)擠(ji)(ji)壓(ya)、變形(xing)、形(xing)成(cheng)的(de)內螺(luo)紋。擠(ji)(ji)壓(ya)成(cheng)形(xing)是非切(qie)削加工(gong)(gong)(gong),采用擠(ji)(ji)壓(ya)成(cheng)形(xing)工(gong)(gong)(gong)藝加工(gong)(gong)(gong)出的(de)螺(luo)紋孔,抗拉、抗剪(jian)強度(du)(du)高(gao),加工(gong)(gong)(gong)表面的(de)粗糙度(du)(du)也較好,但擠(ji)(ji)壓(ya)絲(si)錐(zhui)底(di)孔要求較高(gao),過(guo)大,強度(du)(du)不(bu)夠;過(guo)小(xiao)容易造(zao)成(cheng)絲(si)錐(zhui)斷裂。
◆ 螺(luo)尖絲錐(zhui)比較(jiao)適合(he)加(jia)(jia)工(gong)(gong)通孔螺(luo)紋,加(jia)(jia)工(gong)(gong)時(shi)切削向前排出。固芯(xin)部尺寸較(jiao)大(da),強度較(jiao)好,切削力(li)較(jiao)大(da),所以對加(jia)(jia)工(gong)(gong)有色金(jin)屬(shu)(shu)、不銹鋼、黑色金(jin)屬(shu)(shu)效果都很好。
二、鋼絲螺套安裝工具
鋼(gang)絲螺套安裝(zhuang)工具就是(shi)鋼(gang)絲螺套安裝(zhuang)扳手(shou),也(ye)叫鋼(gang)絲螺套旋入工具。
鋼(gang)(gang)絲(si)螺套安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)扳手使用(yong)方法就是將鋼(gang)(gang)絲(si)螺套放入專用(yong)鋼(gang)(gang)絲(si)螺套安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)工具內,使安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)柄嵌入導桿(gan)槽內,轉動鋼(gang)(gang)絲(si)螺套安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)工具手柄使鋼(gang)(gang)絲(si)螺套旋入螺孔。其安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)原(yuan)理就是使鋼(gang)(gang)絲(si)螺套通(tong)過一段引導螺紋,迫使外(wai)徑收縮,以便(bian)順利裝(zhuang)(zhuang)(zhuang)(zhuang)入底孔。安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)時注意不可在鋼(gang)(gang)絲(si)螺套上施加較(jiao)大的軸向(xiang)力,以防"亂扣"。
鋼絲(si)螺套安裝扳手分為分為手動及半自(zi)動兩(liang)種。
● 手動鋼絲螺套安裝工具
手(shou)(shou)動鋼(gang)(gang)絲螺(luo)套(tao)安(an)裝(zhuang)扳手(shou)(shou),主要(yao)有套(tao)筒(tong)型安(an)裝(zhuang)扳手(shou)(shou)和簡易鋼(gang)(gang)絲螺(luo)套(tao)安(an)裝(zhuang)扳手(shou)(shou)兩種。
(1)套筒型螺紋護套安裝(zhuang)扳(ban)手(shou)
用于手動安裝(zhuang) ST2 × 0.4以上規格螺(luo)紋護套 標記方法: ST d × p
(2)簡易螺紋護套(tao)安裝(zhuang)扳手
簡易螺紋(wen)護套(tao)安(an)裝工具(ju)有(you)螺紋(wen)頭、光桿兩種。用于少量(liang)安(an)裝,一般維修、實(shi)驗(yan)時用,操(cao)作時不易安(an)裝,鋼絲螺套(tao)容(rong)易報廢。
● 半自動安裝扳手
半(ban)自動安(an)(an)裝扳手有氣(qi)動、電動兩種,具有**、快(kuai)速,安(an)(an)裝定位準確的特點,用于批(pi)量鋼絲(si)螺(luo)套的安(an)(an)裝或(huo)在裝配生產線上使(shi)用。
三、鋼絲(si)螺套安裝柄去除工具(沖斷器)
沖(chong)斷器主要作(zuo)用就是用來折斷鋼(gang)絲螺套安裝尾柄。
鋼(gang)絲螺套(tao)在安(an)(an)裝后,一般(ban)通孔都要(yao)求將尾柄(bing)去除掉,具(ju)體方法是用(yong)沖(chong)斷器對(dui)準安(an)(an)裝柄(bing),用(yong)200g的榔頭(tou)猛打一下,即可去除,對(dui)于18X2.5以上的粗(cu)牙絲套(tao)和(he)14X1.25以上的細牙絲套(tao),用(yong)尖嘴鉗上下彎曲安(an)(an)裝柄(bing)就(jiu)能折斷。
四(si)、鋼絲螺套取出工具---卸套器(qi)
鋼(gang)絲(si)螺套(tao)(tao)在安裝過程中(zhong)出(chu)現問(wen)題(ti)需(xu)要取(qu)(qu)(qu)出(chu),應當(dang)使用(yong)(yong)專用(yong)(yong)鋼(gang)絲(si)螺套(tao)(tao)取(qu)(qu)(qu)出(chu)工(gong)具---卸套(tao)(tao)器(qi)(qi),將卸套(tao)(tao)器(qi)(qi)放入鋼(gang)絲(si)螺套(tao)(tao)孔內,對準手(shou)柄用(yong)(yong)榔頭猛擊一(yi)下(xia),用(yong)(yong)手(shou)加力按(an)下(xia)手(shou)柄反螺紋旋轉即(ji)可取(qu)(qu)(qu)出(chu)鋼(gang)絲(si)螺套(tao)(tao)。
五、鋼絲螺套專用內螺紋塞規—底孔塞規
鋼絲(si)(si)(si)螺(luo)(luo)套(tao)(tao)裝(zhuang)(zhuang)配(pei)(pei)的精度(du)等級,取決于攻(gong)制(zhi)的螺(luo)(luo)紋孔(kong)(kong)精度(du);在對(dui)鋼絲(si)(si)(si)螺(luo)(luo)套(tao)(tao)安(an)裝(zhuang)(zhuang)精度(du)要(yao)求較高的情況下,可以(yi)在用鋼絲(si)(si)(si)螺(luo)(luo)套(tao)(tao)專用絲(si)(si)(si)錐(ST絲(si)(si)(si)錐)攻(gong)牙后,在鋼絲(si)(si)(si)螺(luo)(luo)套(tao)(tao)裝(zhuang)(zhuang)配(pei)(pei)旋入螺(luo)(luo)孔(kong)(kong)之前,用鋼絲(si)(si)(si)螺(luo)(luo)套(tao)(tao)底孔(kong)(kong)塞規測量螺(luo)(luo)紋孔(kong)(kong),對(dui)螺(luo)(luo)紋孔(kong)(kong)的精度(du)進行檢測,以(yi)此保證(zheng)鋼絲(si)(si)(si)螺(luo)(luo)套(tao)(tao)安(an)裝(zhuang)(zhuang)后形(xing)成的內螺(luo)(luo)紋是(shi)標準的螺(luo)(luo)紋。
鋼(gang)絲(si)螺(luo)套(tao)底孔塞規也叫(jiao)ST塞規,螺(luo)紋護(hu)套(tao)塞規,鋼(gang)絲(si)螺(luo)套(tao)塞規
鋼絲螺套(tao)塞規(gui)用(yong)(yong)于檢驗鋼絲螺套(tao)安(an)裝(zhuang)前的(de)底(di)孔(kong)尺寸(cun),一般在對工作精度要求(qiu)較高或用(yong)(yong)來鑒別(bie)絲錐是否磨損時使用(yong)(yong),分為單(dan)頭(tou)整體螺紋塞規(gui)及雙頭(tou)插(cha)柄底(di)孔(kong)塞規(gui),I級精度。
1、單頭整體鋼絲螺套塞規
用于檢驗ST2-ST5小(xiao)規格鋼絲螺(luo)套(tao)安裝(zhuang)前內孔螺(luo)紋。
2、雙頭插柄鋼絲螺套塞規
用于檢驗ST5以(yi)上規格鋼絲螺(luo)套安裝(zhuang)前內螺(luo)紋。