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 公制(M、MJ)系列粗(cu)牙鋼(gang)絲螺套參數表 單位:(mm)
螺紋規格 d×p | K×d | t2 | do | t1 | L2 | t3 | dz | N (≈) | Kg/千件(jian) |
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(xi)列細牙鋼絲螺套參數表 單位:(mm)
螺(luo)紋規(gui)格 d×p | K×d | t2 | do | t1 | L2 | t3 | dz | N (≈) | Kg/千(qian)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(yi)螺紋(UNC)系(xi)列(lie) UNC Coarse Thread Series 單(dan)位(wei):(mm)
鋼絲螺套 螺紋規(gui)格 d×p | 鋼絲螺套螺紋(wen)公稱長度k×d | 鉆孔(kong)、攻(gong)絲參數(shu) | 安裝(zhuang)后參數 | 自由(you)狀態下參(can)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(ya)統(tong)一螺紋(UNF)系(xi)列 UNF Fine Thread Series 單(dan)位:(mm)
鋼(gang)絲螺套(tao) 螺紋規格 d×p | 鋼(gang)絲螺(luo)(luo)套螺(luo)(luo)紋公(gong)稱長度(du)k×d | 鉆孔、攻(gong)絲(si)參數 | 安(an)裝后參數 | 自由狀態(tai)下參數(shu) | ||||
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(zhu)要包括(kuo)以(yi)下(xia)四(si)個(ge)環節(jie):
1 鉆孔
使用標準鉆頭鉆孔,鉆(zhan)孔深(shen)度大于或等于鋼絲螺套安裝(zhuang)深(shen)度;注意不要將孔鉆(zhan)成(cheng)錐形(xing),切屑不要掉入。鉆孔后锪孔不應超過(guo)0.4 螺距深度,因為锪孔(kong)過大不(bu)利(li)于鋼(gang)絲螺套的旋入。
螺紋規格 | 鉆頭(tou)直徑( mm) | 螺(luo)紋規(gui)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(yong)標有規定螺紋規格的鋼(gang)絲螺套專用(yong)絲錐(zhui)攻絲,攻絲的長度必須超過鋼絲螺套(tao)長度,對于通孔,要全部攻絲;攻絲的精度決定終標準內螺孔的公差帶(dai),使(shi)用者要(yao)適當地選擇攻絲方法(fa)和潤(run)滑,盲孔攻絲要適當用力(li), 以防折斷絲(si)錐。攻絲(si)后,螺(luo)紋孔(kong)應清理,一般(ban)用壓縮空氣(qi)噴槍吹,盲孔時還應使用(yong)帶(dai)徑(jing)向孔的長噴槍(qiang)自(zi)下而上清理, 也(ye)可以用(yong)清洗的(de)方法清理螺紋(wen)孔。螺紋(wen)孔精度高時,應用專用鋼絲(si)螺套底孔塞規(gui)進行檢查。
3 安裝
在一般(ban)情(qing)況下應(ying)用手工(gong)安裝器(qi)進行鋼絲螺套(tao)安裝。鋼絲螺套(tao)放入裝工(gong)具(ju)內,使安(an)裝(zhuang)(zhuang)柄(bing)嵌入(ru)導桿槽內(nei)轉動安(an)裝(zhuang)(zhuang)工具手(shou)柄(bing)使鋼絲螺套旋入(ru)螺孔(kong),并使其距表面有0.25-0.75 圈空螺紋。少量安裝鋼絲螺套(tao)時和M14×2 以上粗牙鋼絲(si)螺(luo)套安裝(zhuang)時可(ke)采用(yong)“T ”型開槽(cao)或螺紋頭簡(jian)易工具安裝,并注意不要在鋼絲螺套安裝(zhuang)柄上施加較大(da)的軸向力以(yi)防(fang)‘亂(luan)扣’ 。鋼絲螺套安裝后,為檢查所形(xing)成的標準內螺紋孔精度等級,可(ke)用相應的級別塞規檢驗。
4 去(qu)柄(bing)
對有(you)折斷槽的鋼絲(si)螺套,旋入(ru)螺孔后應將安裝柄去除,需用(yong)去柄工具。通孔時(shi),要(yao)將鋼絲(si)螺套安裝柄折斷(duan),一(yi)般(ban)用沖斷器對(dui)準安裝柄,用 200g 左右的榔頭猛打一下即可去(qu)除,對(dui)于 M18×2.5 以(yi)上的(de)粗牙鋼絲螺套和 M14×1.25 以(yi)上(shang)的細牙鋼絲螺套 , 用(yong)尖嘴鉗上(shang)下(xia)彎曲安裝柄就能折(zhe)斷,然后將斷下(xia)來的安裝柄從螺孔中取出即可。
一、鋼絲螺套專用絲錐
鋼絲(si)(si)螺(luo)套(tao)專用(yong)(yong)(yong)絲(si)(si)錐(zhui)用(yong)(yong)(yong)于加(jia)工(gong)鋼絲(si)(si)螺(luo)套(tao)安(an)裝孔的專用(yong)(yong)(yong)內螺(luo)紋(wen),結構尺寸依照國家(jia)標準《細柄機用(yong)(yong)(yong)和手用(yong)(yong)(yong)絲(si)(si)錐(zhui)》GB3464-83要求制造,材料為W18Cr4V,可機用(yong)(yong)(yong)也可手用(yong)(yong)(yong),根據其使(shi)用(yong)(yong)(yong)范圍可分為輕合金(jin)機用(yong)(yong)(yong)螺(luo)紋(wen)護(hu)套(tao)絲(si)(si)錐(zhui)、手用(yong)(yong)(yong)螺(luo)紋(wen)護(hu)套(tao)絲(si)(si)錐(zhui),普通鋼機用(yong)(yong)(yong)螺(luo)套(tao)絲(si)(si)錐(zhui)、手用(yong)(yong)(yong)螺(luo)套(tao)絲(si)(si)錐(zhui),特(te)種(zhong)螺(luo)套(tao)絲(si)(si)錐(zhui)三種(zhong)。
1、輕合金機、手螺紋護套絲錐
用(yong)于加工鋁(lv)、鎂合(he)金以及銅合(he)金等(deng)有色金屬合(he)金,螺(luo)距(ju)在2.5mm以下為(wei)單支絲錐,螺(luo)距(ju)大于等(deng)于2.5mm為(wei)雙(shuang)支。
標記示例(li):STd × p ST 為(wei)螺紋(wen)護套專用(yong)內螺紋(wen)代號
用(yong)于在輕合金上加(jia)工(gong)安裝規(gui)格(ge)為(wei)8×1.25鋼(gang)絲螺(luo)(luo)套(tao)底孔螺(luo)(luo)紋的專用(yong)絲錐,標記為(wei):ST8×1.25(ST為(wei)鋼(gang)絲螺(luo)(luo)套(tao)專用(yong)內螺(luo)(luo)紋代號(hao))。
2、普通鋼機、手用螺紋護套絲錐
用于加工鋼(gang)、鑄(zhu)鐵、鑄(zhu)鋼(gang)等金(jin)屬(shu)材料上(shang)的內螺(luo)紋,是雙支絲錐。
3、特種絲錐
可根據用(yong)戶需要(yao)設計、制造(zao)各種特殊品種的(de)螺(luo)紋(wen)底孔(kong)絲(si)(si)(si)(si)錐,例如在軟鋁,紫銅上攻(gong)(gong)絲(si)(si)(si)(si)的(de)機(ji)用(yong)、手用(yong)擠(ji)壓絲(si)(si)(si)(si)錐,單支普通鋼(gang)攻(gong)(gong)絲(si)(si)(si)(si)的(de)專用(yong)機(ji)用(yong)絲(si)(si)(si)(si)錐、不銹鋼(gang)攻(gong)(gong)絲(si)(si)(si)(si)絲(si)(si)(si)(si)錐、用(yong)于盲孔(kong)的(de)平底絲(si)(si)(si)(si)錐、螺(luo)旋槽絲(si)(si)(si)(si)錐、螺(luo)尖絲(si)(si)(si)(si)錐等。鋼(gang)絲(si)(si)(si)(si)螺(luo)套(tao)絲(si)(si)(si)(si)錐、螺(luo)紋(wen)護套(tao)絲(si)(si)(si)(si)錐的(de)選擇
◆直槽(cao)(cao)螺(luo)紋護套絲(si)(si)錐通用(yong)性很強,通孔或(huo)(huo)盲(mang)孔、有色(se)金屬或(huo)(huo)黑色(se)金屬都可使用(yong),價格也便宜,但質量較(jiao)差。螺(luo)紋護套直槽(cao)(cao)絲(si)(si)錐
◆螺(luo)旋槽螺(luo)紋(wen)(wen)護套絲(si)錐(zhui)比(bi)較適(shi)合加(jia)(jia)工(gong)盲孔(kong)螺(luo)紋(wen)(wen),加(jia)(jia)工(gong)時切屑(xie)向后排出。在加(jia)(jia)工(gong)黑(hei)色金(jin)屬時,螺(luo)旋角選(xuan)擇的少小一點,大約一般在 30 度(du)左(zuo)右,可以保(bao)證螺(luo)旋齒的強度(du)。在加(jia)(jia)工(gong)有色金(jin)屬時,螺(luo)旋角選(xuan)擇的少大一點,大約一般在 45 度(du)左(zuo)右,這樣切削時可以鋒利一些。
◆擠壓絲錐(zhui)比較適合(he)(he)加(jia)(jia)工(gong)有色金屬,尤其是鋁合(he)(he)金鑄(zhu)件,它主(zhu)是對(dui)金屬擠壓、變形(xing)(xing)、形(xing)(xing)成(cheng)的(de)內螺紋。擠壓成(cheng)形(xing)(xing)是非切(qie)削加(jia)(jia)工(gong),采用擠壓成(cheng)形(xing)(xing)工(gong)藝(yi)加(jia)(jia)工(gong)出的(de)螺紋孔,抗(kang)拉、抗(kang)剪強(qiang)度(du)(du)高(gao),加(jia)(jia)工(gong)表面(mian)的(de)粗糙度(du)(du)也較好(hao),但(dan)擠壓絲錐(zhui)底孔要求較高(gao),過大(da),強(qiang)度(du)(du)不夠;過小容(rong)易造成(cheng)絲錐(zhui)斷裂。
◆ 螺尖(jian)絲錐比較(jiao)適合加工通孔(kong)螺紋,加工時切削向前排出。固(gu)芯部尺寸(cun)較(jiao)大,強度較(jiao)好,切削力較(jiao)大,所以對加工有色金屬、不(bu)銹鋼、黑色金屬效(xiao)果(guo)都(dou)很好。
二、鋼絲螺套安裝工具
鋼(gang)絲(si)螺(luo)(luo)(luo)套安裝工具(ju)就是鋼(gang)絲(si)螺(luo)(luo)(luo)套安裝扳手,也叫鋼(gang)絲(si)螺(luo)(luo)(luo)套旋入(ru)工具(ju)。
鋼(gang)(gang)絲螺(luo)套(tao)(tao)安裝扳(ban)手(shou)使用(yong)(yong)方法就是(shi)將鋼(gang)(gang)絲螺(luo)套(tao)(tao)放入(ru)專用(yong)(yong)鋼(gang)(gang)絲螺(luo)套(tao)(tao)安裝工(gong)具內,使安裝柄嵌入(ru)導桿槽內,轉動鋼(gang)(gang)絲螺(luo)套(tao)(tao)安裝工(gong)具手(shou)柄使鋼(gang)(gang)絲螺(luo)套(tao)(tao)旋(xuan)入(ru)螺(luo)孔(kong)。其安裝原理就是(shi)使鋼(gang)(gang)絲螺(luo)套(tao)(tao)通過一段引(yin)導螺(luo)紋(wen),迫使外徑收縮(suo),以(yi)便順利裝入(ru)底(di)孔(kong)。安裝時注意不可在鋼(gang)(gang)絲螺(luo)套(tao)(tao)上施加較大的軸(zhou)向力,以(yi)防(fang)"亂扣"。
鋼絲螺套安裝扳手分(fen)為分(fen)為手動及半自動兩種。
● 手動鋼絲螺套安裝工具
手(shou)(shou)動鋼(gang)絲螺(luo)套(tao)安(an)裝(zhuang)扳(ban)手(shou)(shou),主要有(you)套(tao)筒(tong)型安(an)裝(zhuang)扳(ban)手(shou)(shou)和簡易鋼(gang)絲螺(luo)套(tao)安(an)裝(zhuang)扳(ban)手(shou)(shou)兩種。
(1)套筒型螺紋護套安裝扳手
用于(yu)手動安裝 ST2 × 0.4以上(shang)規格螺紋護套 標記(ji)方(fang)法: ST d × p
(2)簡易螺紋(wen)護(hu)套安裝扳手
簡易螺(luo)紋護套安裝(zhuang)工具有(you)螺(luo)紋頭、光桿兩種。用(yong)于少量安裝(zhuang),一般(ban)維修(xiu)、實驗時(shi)用(yong),操(cao)作時(shi)不易安裝(zhuang),鋼(gang)絲螺(luo)套容易報廢。
● 半自動安裝扳手
半自動(dong)安(an)裝(zhuang)扳(ban)手(shou)有氣動(dong)、電動(dong)兩(liang)種,具有**、快速,安(an)裝(zhuang)定位準確的特點,用于批量鋼(gang)絲螺(luo)套的安(an)裝(zhuang)或在裝(zhuang)配生產線上使用。
三、鋼(gang)絲(si)螺套安裝柄去(qu)除(chu)工(gong)具(沖斷(duan)器)
沖斷(duan)器主(zhu)要作用就是(shi)用來折斷(duan)鋼絲螺套安(an)裝尾柄。
鋼(gang)絲螺套(tao)在安(an)(an)裝后(hou),一般通孔都要(yao)求將(jiang)尾柄(bing)去除(chu)掉,具體方法(fa)是(shi)用沖(chong)斷(duan)器(qi)對(dui)(dui)準安(an)(an)裝柄(bing),用200g的榔頭猛打(da)一下(xia),即(ji)可去除(chu),對(dui)(dui)于18X2.5以(yi)上(shang)的粗牙(ya)絲套(tao)和14X1.25以(yi)上(shang)的細牙(ya)絲套(tao),用尖嘴鉗上(shang)下(xia)彎(wan)曲安(an)(an)裝柄(bing)就(jiu)能折斷(duan)。
四、鋼絲螺套取出工具---卸套器(qi)
鋼絲(si)螺(luo)(luo)套(tao)(tao)在安裝(zhuang)過(guo)程中出現問題(ti)需要取出,應當使用(yong)專用(yong)鋼絲(si)螺(luo)(luo)套(tao)(tao)取出工具---卸套(tao)(tao)器,將卸套(tao)(tao)器放(fang)入鋼絲(si)螺(luo)(luo)套(tao)(tao)孔內,對準手柄用(yong)榔頭猛擊(ji)一(yi)下(xia),用(yong)手加力按下(xia)手柄反螺(luo)(luo)紋旋轉即(ji)可取出鋼絲(si)螺(luo)(luo)套(tao)(tao)。
五、鋼絲螺套專用內螺紋塞規—底孔塞規
鋼(gang)(gang)(gang)絲螺(luo)(luo)(luo)套(tao)裝配(pei)的(de)(de)精(jing)度等級(ji),取決于攻(gong)制的(de)(de)螺(luo)(luo)(luo)紋(wen)(wen)孔(kong)(kong)(kong)精(jing)度;在(zai)對鋼(gang)(gang)(gang)絲螺(luo)(luo)(luo)套(tao)安裝精(jing)度要(yao)求較高的(de)(de)情況下(xia),可(ke)以在(zai)用(yong)(yong)鋼(gang)(gang)(gang)絲螺(luo)(luo)(luo)套(tao)專(zhuan)用(yong)(yong)絲錐(ST絲錐)攻(gong)牙后,在(zai)鋼(gang)(gang)(gang)絲螺(luo)(luo)(luo)套(tao)裝配(pei)旋(xuan)入螺(luo)(luo)(luo)孔(kong)(kong)(kong)之(zhi)前,用(yong)(yong)鋼(gang)(gang)(gang)絲螺(luo)(luo)(luo)套(tao)底孔(kong)(kong)(kong)塞規測量螺(luo)(luo)(luo)紋(wen)(wen)孔(kong)(kong)(kong),對螺(luo)(luo)(luo)紋(wen)(wen)孔(kong)(kong)(kong)的(de)(de)精(jing)度進(jin)行檢測,以此(ci)保證鋼(gang)(gang)(gang)絲螺(luo)(luo)(luo)套(tao)安裝后形成的(de)(de)內螺(luo)(luo)(luo)紋(wen)(wen)是(shi)標準(zhun)的(de)(de)螺(luo)(luo)(luo)紋(wen)(wen)。
鋼絲(si)螺(luo)(luo)套底(di)孔(kong)塞(sai)(sai)規(gui)也(ye)叫ST塞(sai)(sai)規(gui),螺(luo)(luo)紋護套塞(sai)(sai)規(gui),鋼絲(si)螺(luo)(luo)套塞(sai)(sai)規(gui)
鋼(gang)絲螺套塞規(gui)(gui)用于檢驗鋼(gang)絲螺套安裝前(qian)的(de)底(di)孔尺寸,一般(ban)在對(dui)工(gong)作精(jing)(jing)度(du)要求較高或用來鑒(jian)別絲錐是否磨損時(shi)使用,分為單頭(tou)(tou)整體(ti)螺紋塞規(gui)(gui)及雙頭(tou)(tou)插柄底(di)孔塞規(gui)(gui),I級精(jing)(jing)度(du)。
1、單頭整體鋼絲螺套塞規
用于檢(jian)驗ST2-ST5小(xiao)規格(ge)鋼絲螺(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前內螺紋(wen)。