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- 產品介紹
- 螺套參數表
- 安裝說明
- 工具選用
表(biao)1 公制(zhi)(M、MJ)系列粗牙鋼絲螺套(tao)參數表(biao) 單位(wei):(mm)
螺紋規格 d×p | K×d | t2 | do | t1 | L2 | t3 | dz | N (≈) | Kg/千(qian)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(xi)列細牙鋼(gang)絲螺套參數表 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(yi)螺紋(UNC)系列 UNC Coarse Thread Series 單位:(mm)
鋼(gang)絲螺(luo)套 螺紋規格 d×p | 鋼(gang)絲螺(luo)套螺(luo)紋公(gong)稱(cheng)長度k×d | 鉆(zhan)孔、攻絲參數 | 安裝后參數 | 自由狀態下參數 | ||||
t2 | 鉆(zhan)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(tong)一螺紋(wen)(UNF)系列 UNF Fine Thread Series 單位:(mm)
鋼絲螺套 螺紋規格 d×p | 鋼絲螺套螺紋公稱長度(du)k×d | 鉆孔、攻(gong)絲參(can)數 | 安裝(zhuang)后參(can)數(shu) | 自由狀態下(xia)參數 | ||||
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(fang)法主要包括以下四個環(huan)節:
1 鉆(zhan)孔
使用標準鉆頭鉆孔,鉆(zhan)孔深度大于或(huo)等于鋼絲螺套安裝深度;注意不要將孔鉆(zhan)成錐形(xing),切屑不要掉入。鉆(zhan)孔(kong)(kong)后(hou)锪孔(kong)(kong)不應超過0.4 螺距深(shen)度(du),因為锪孔過大(da)不利于鋼(gang)絲(si)螺套的旋(xuan)入。
螺紋(wen)規格(ge) | 鉆頭(tou)直(zhi)徑(jing)( 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(yong)標有規定螺紋(wen)規格的(de)鋼絲(si)螺套專(zhuan)用(yong)絲(si)錐攻絲(si),攻(gong)絲的長度必須超過鋼(gang)絲螺(luo)套長度,對于(yu)通孔(kong),要全部攻絲(si);攻絲的(de)精度決定終標準(zhun)內螺孔的(de)公差帶,使(shi)用者要適(shi)當(dang)地選擇(ze)攻絲方法和潤滑,盲孔攻(gong)絲要適當用力, 以防折斷絲(si)錐。攻絲(si)后,螺紋孔應(ying)清理,一般用壓縮空氣(qi)噴(pen)槍吹,盲孔(kong)時(shi)還應使(shi)用(yong)帶徑向孔(kong)的長噴槍自下而上清理, 也可以用(yong)清(qing)洗的方法(fa)清(qing)理螺紋(wen)孔。螺紋(wen)孔精度高時,應用(yong)專用(yong)鋼(gang)絲螺(luo)套底孔塞規進行(xing)檢查(cha)。
3 安(an)裝
在一(yi)般(ban)情況(kuang)下(xia)應用手(shou)工安裝器進行鋼絲螺套安裝。鋼絲螺套放入裝工具內,使安裝(zhuang)柄(bing)嵌(qian)入(ru)導(dao)桿(gan)槽內轉動安裝(zhuang)工具手(shou)柄(bing)使鋼絲螺套旋入(ru)螺孔,并使其(qi)距表面有0.25-0.75 圈(quan)空(kong)螺紋(wen)。少量安裝(zhuang)鋼絲螺套時(shi)和M14×2 以上粗牙鋼絲(si)螺套(tao)安裝時可采用“T ”型開槽或螺(luo)紋頭簡(jian)易工具(ju)安(an)裝,并注(zhu)意不要在鋼絲螺套安(an)裝柄上施加較大的軸向力以防(fang)‘亂扣’ 。鋼絲螺(luo)套安裝后,為檢(jian)查(cha)所形成的標準內螺(luo)紋孔精度(du)等級,可(ke)用相應的(de)級別塞規檢(jian)驗。
4 去(qu)柄
對有(you)折斷槽的(de)鋼絲螺套(tao),旋入螺孔后應將安裝柄去(qu)除,需用去(qu)柄工具(ju)。通孔時,要將鋼絲螺套(tao)安裝柄折斷,一般(ban)用沖斷器對(dui)準安裝柄,用 200g 左右(you)的榔(lang)頭猛打一下(xia)即可去除,對于 M18×2.5 以上的(de)粗(cu)牙(ya)鋼絲螺套和(he) M14×1.25 以上的細(xi)牙鋼(gang)絲螺套 , 用尖嘴鉗(qian)上下彎曲安裝柄就能折斷,然后將斷下來的安裝柄從螺孔中取出即(ji)可(ke)。
一、鋼絲螺套專用絲錐
鋼絲(si)螺套(tao)(tao)(tao)專用(yong)(yong)(yong)絲(si)錐(zhui)用(yong)(yong)(yong)于加工鋼絲(si)螺套(tao)(tao)(tao)安裝(zhuang)孔的專用(yong)(yong)(yong)內螺紋(wen)(wen),結構(gou)尺寸依照國(guo)家(jia)標準《細柄機(ji)用(yong)(yong)(yong)和手(shou)用(yong)(yong)(yong)絲(si)錐(zhui)》GB3464-83要(yao)求制造,材(cai)料為W18Cr4V,可(ke)機(ji)用(yong)(yong)(yong)也可(ke)手(shou)用(yong)(yong)(yong),根(gen)據其(qi)使用(yong)(yong)(yong)范圍(wei)可(ke)分為輕合(he)金機(ji)用(yong)(yong)(yong)螺紋(wen)(wen)護套(tao)(tao)(tao)絲(si)錐(zhui)、手(shou)用(yong)(yong)(yong)螺紋(wen)(wen)護套(tao)(tao)(tao)絲(si)錐(zhui),普通鋼機(ji)用(yong)(yong)(yong)螺套(tao)(tao)(tao)絲(si)錐(zhui)、手(shou)用(yong)(yong)(yong)螺套(tao)(tao)(tao)絲(si)錐(zhui),特種螺套(tao)(tao)(tao)絲(si)錐(zhui)三種。
1、輕合金機、手螺紋護套絲錐
用于(yu)加工(gong)鋁、鎂合金(jin)(jin)(jin)以及銅合金(jin)(jin)(jin)等有色金(jin)(jin)(jin)屬合金(jin)(jin)(jin),螺距在(zai)2.5mm以下為單(dan)支絲錐(zhui),螺距大于(yu)等于(yu)2.5mm為雙支。
標記示(shi)例:STd × p ST 為螺(luo)紋(wen)護套專用內螺(luo)紋(wen)代(dai)號
用(yong)于(yu)在輕合金上加工安(an)裝(zhuang)規格(ge)為(wei)8×1.25鋼絲(si)螺(luo)(luo)套(tao)底孔螺(luo)(luo)紋(wen)的專(zhuan)用(yong)絲(si)錐,標記(ji)為(wei):ST8×1.25(ST為(wei)鋼絲(si)螺(luo)(luo)套(tao)專(zhuan)用(yong)內螺(luo)(luo)紋(wen)代號)。
2、普通鋼機、手用螺紋護套絲錐
用于加工鋼、鑄鐵(tie)、鑄鋼等金(jin)屬材料上(shang)的內螺紋,是雙(shuang)支絲錐(zhui)。
3、特種絲錐
可(ke)根(gen)據用(yong)戶需要設計、制造(zao)各種(zhong)特殊品種(zhong)的(de)螺(luo)(luo)紋(wen)底孔(kong)絲(si)(si)(si)錐(zhui)(zhui),例(li)如在軟鋁(lv),紫銅上攻絲(si)(si)(si)的(de)機用(yong)、手用(yong)擠(ji)壓絲(si)(si)(si)錐(zhui)(zhui),單支普通鋼攻絲(si)(si)(si)的(de)專用(yong)機用(yong)絲(si)(si)(si)錐(zhui)(zhui)、不銹鋼攻絲(si)(si)(si)絲(si)(si)(si)錐(zhui)(zhui)、用(yong)于盲孔(kong)的(de)平底絲(si)(si)(si)錐(zhui)(zhui)、螺(luo)(luo)旋槽絲(si)(si)(si)錐(zhui)(zhui)、螺(luo)(luo)尖絲(si)(si)(si)錐(zhui)(zhui)等。鋼絲(si)(si)(si)螺(luo)(luo)套絲(si)(si)(si)錐(zhui)(zhui)、螺(luo)(luo)紋(wen)護(hu)套絲(si)(si)(si)錐(zhui)(zhui)的(de)選擇
◆直槽螺紋護套(tao)絲錐通用(yong)性很強,通孔或(huo)盲孔、有色金屬或(huo)黑色金屬都可使用(yong),價格也便(bian)宜,但質量較差。螺紋護套(tao)直槽絲錐
◆螺旋槽螺紋護套絲錐比較適合加(jia)(jia)(jia)工(gong)盲(mang)孔螺紋,加(jia)(jia)(jia)工(gong)時(shi)切屑(xie)向后排(pai)出(chu)。在(zai)加(jia)(jia)(jia)工(gong)黑(hei)色金(jin)屬(shu)時(shi),螺旋角選擇的(de)少(shao)(shao)小一(yi)點,大(da)約(yue)一(yi)般在(zai) 30 度左右,可(ke)以保(bao)證(zheng)螺旋齒的(de)強度。在(zai)加(jia)(jia)(jia)工(gong)有色金(jin)屬(shu)時(shi),螺旋角選擇的(de)少(shao)(shao)大(da)一(yi)點,大(da)約(yue)一(yi)般在(zai) 45 度左右,這樣(yang)切削時(shi)可(ke)以鋒利一(yi)些(xie)。
◆擠壓絲(si)錐比較適合加(jia)工(gong)(gong)有色金(jin)屬,尤(you)其是鋁合金(jin)鑄件(jian),它主是對(dui)金(jin)屬擠壓、變形、形成的(de)內螺紋。擠壓成形是非切削加(jia)工(gong)(gong),采用(yong)擠壓成形工(gong)(gong)藝加(jia)工(gong)(gong)出(chu)的(de)螺紋孔(kong),抗拉、抗剪強度(du)(du)高,加(jia)工(gong)(gong)表面的(de)粗糙度(du)(du)也(ye)較好,但擠壓絲(si)錐底孔(kong)要求較高,過大,強度(du)(du)不(bu)夠(gou);過小(xiao)容易造(zao)成絲(si)錐斷裂(lie)。
◆ 螺尖絲錐比較適合(he)加(jia)工通孔螺紋,加(jia)工時(shi)切削(xue)向前排出。固芯部尺寸較大,強度較好,切削(xue)力較大,所以對加(jia)工有色(se)金(jin)屬、不銹鋼、黑色(se)金(jin)屬效果都很好。
二、鋼絲螺套安裝工具
鋼絲(si)螺套(tao)安裝工具就是鋼絲(si)螺套(tao)安裝扳手,也(ye)叫鋼絲(si)螺套(tao)旋入工具。
鋼(gang)(gang)絲(si)螺(luo)套(tao)(tao)安裝(zhuang)(zhuang)扳手使(shi)用方法就是(shi)將鋼(gang)(gang)絲(si)螺(luo)套(tao)(tao)放入專用鋼(gang)(gang)絲(si)螺(luo)套(tao)(tao)安裝(zhuang)(zhuang)工具(ju)內,使(shi)安裝(zhuang)(zhuang)柄嵌入導(dao)桿槽(cao)內,轉動鋼(gang)(gang)絲(si)螺(luo)套(tao)(tao)安裝(zhuang)(zhuang)工具(ju)手柄使(shi)鋼(gang)(gang)絲(si)螺(luo)套(tao)(tao)旋入螺(luo)孔(kong)。其(qi)安裝(zhuang)(zhuang)原(yuan)理就是(shi)使(shi)鋼(gang)(gang)絲(si)螺(luo)套(tao)(tao)通過一(yi)段引導(dao)螺(luo)紋(wen),迫使(shi)外徑收縮,以便順(shun)利裝(zhuang)(zhuang)入底孔(kong)。安裝(zhuang)(zhuang)時(shi)注意不可在鋼(gang)(gang)絲(si)螺(luo)套(tao)(tao)上施(shi)加較大(da)的軸向力,以防"亂扣"。
鋼(gang)絲(si)螺套安(an)裝扳(ban)手分(fen)為分(fen)為手動及半自動兩(liang)種。
● 手動鋼絲螺套安裝工具
手(shou)動鋼絲螺套(tao)(tao)安(an)裝(zhuang)扳手(shou),主要有(you)套(tao)(tao)筒型(xing)安(an)裝(zhuang)扳手(shou)和簡易鋼絲螺套(tao)(tao)安(an)裝(zhuang)扳手(shou)兩種。
(1)套筒型螺紋(wen)護套安裝(zhuang)扳(ban)手
用于手動安裝 ST2 × 0.4以上規格(ge)螺紋(wen)護(hu)套 標記(ji)方(fang)法: ST d × p
(2)簡易螺紋(wen)護套安裝扳手
簡(jian)易(yi)螺(luo)(luo)(luo)紋(wen)護(hu)套安裝工(gong)具有螺(luo)(luo)(luo)紋(wen)頭、光桿兩種。用(yong)于少(shao)量安裝,一般維修、實(shi)驗時用(yong),操作時不易(yi)安裝,鋼(gang)絲螺(luo)(luo)(luo)套容易(yi)報廢。
● 半自動安裝扳手
半自(zi)動(dong)安裝(zhuang)扳手(shou)有氣動(dong)、電動(dong)兩種(zhong),具(ju)有**、快速(su),安裝(zhuang)定位準確的特點,用于批量鋼絲螺套的安裝(zhuang)或在裝(zhuang)配生產線(xian)上使用。
三(san)、鋼絲螺套(tao)安裝柄去除(chu)工具(沖斷器)
沖斷器主(zhu)要作用(yong)(yong)就是用(yong)(yong)來折斷鋼絲螺套(tao)安裝尾(wei)柄。
鋼絲(si)螺套(tao)在安(an)裝(zhuang)(zhuang)后,一(yi)般通孔都要求將尾柄(bing)(bing)(bing)去(qu)(qu)除掉(diao),具體(ti)方(fang)法是用(yong)沖斷(duan)(duan)器對準安(an)裝(zhuang)(zhuang)柄(bing)(bing)(bing),用(yong)200g的(de)榔頭猛(meng)打一(yi)下,即可(ke)去(qu)(qu)除,對于18X2.5以(yi)上(shang)的(de)粗(cu)牙(ya)絲(si)套(tao)和14X1.25以(yi)上(shang)的(de)細牙(ya)絲(si)套(tao),用(yong)尖(jian)嘴鉗(qian)上(shang)下彎曲安(an)裝(zhuang)(zhuang)柄(bing)(bing)(bing)就能折斷(duan)(duan)。
四、鋼絲(si)螺套取出工具---卸套器
鋼(gang)(gang)絲螺(luo)套(tao)(tao)(tao)在安裝過程中出(chu)現(xian)問題(ti)需要取出(chu),應當使用(yong)專用(yong)鋼(gang)(gang)絲螺(luo)套(tao)(tao)(tao)取出(chu)工具---卸套(tao)(tao)(tao)器(qi),將卸套(tao)(tao)(tao)器(qi)放入(ru)鋼(gang)(gang)絲螺(luo)套(tao)(tao)(tao)孔內,對準手(shou)柄(bing)用(yong)榔(lang)頭猛擊(ji)一下(xia),用(yong)手(shou)加(jia)力(li)按下(xia)手(shou)柄(bing)反(fan)螺(luo)紋旋轉即(ji)可取出(chu)鋼(gang)(gang)絲螺(luo)套(tao)(tao)(tao)。
五、鋼絲螺套專用內螺紋塞規—底孔塞規
鋼(gang)(gang)絲螺(luo)(luo)套(tao)裝(zhuang)配的(de)精(jing)度(du)等(deng)級,取決于攻(gong)制的(de)螺(luo)(luo)紋(wen)孔精(jing)度(du);在(zai)對鋼(gang)(gang)絲螺(luo)(luo)套(tao)安(an)(an)裝(zhuang)精(jing)度(du)要求較(jiao)高的(de)情(qing)況(kuang)下,可以在(zai)用鋼(gang)(gang)絲螺(luo)(luo)套(tao)專用絲錐(zhui)(ST絲錐(zhui))攻(gong)牙后(hou),在(zai)鋼(gang)(gang)絲螺(luo)(luo)套(tao)裝(zhuang)配旋(xuan)入(ru)螺(luo)(luo)孔之前,用鋼(gang)(gang)絲螺(luo)(luo)套(tao)底孔塞規測量螺(luo)(luo)紋(wen)孔,對螺(luo)(luo)紋(wen)孔的(de)精(jing)度(du)進行(xing)檢(jian)測,以此保證(zheng)鋼(gang)(gang)絲螺(luo)(luo)套(tao)安(an)(an)裝(zhuang)后(hou)形成(cheng)的(de)內螺(luo)(luo)紋(wen)是標準(zhun)的(de)螺(luo)(luo)紋(wen)。
鋼(gang)絲(si)螺套底孔塞規也叫ST塞規,螺紋護套塞規,鋼(gang)絲(si)螺套塞規
鋼(gang)絲螺(luo)套塞(sai)規用于(yu)檢驗鋼(gang)絲螺(luo)套安裝前的底(di)孔(kong)尺寸(cun),一般在(zai)對工(gong)作精(jing)度要(yao)求較高或用來鑒別絲錐是否磨損時使用,分為單頭整體螺(luo)紋(wen)塞(sai)規及(ji)雙頭插柄底(di)孔(kong)塞(sai)規,I級精(jing)度。
1、單頭整體鋼絲螺套塞規
用于檢驗ST2-ST5小規(gui)格鋼絲螺套安裝(zhuang)前(qian)內孔螺紋。
2、雙頭插柄鋼絲螺套塞規
用于檢驗ST5以上(shang)規格鋼絲(si)螺(luo)套安裝前內螺(luo)紋。