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螺紋牙套分類:
螺紋牙套的行業(yè)應用:
鋼絲螺紋牙套的規(guī)格參數(shù):
螺紋規(guī)格d×p |
安裝后螺套的直徑倍數(shù)k×d
|
鋼絲螺套安裝后長度L(mm) |
鉆頭直徑(底孔尺寸)do(mm) |
安裝前的螺套孔徑(mm)
|
自由狀態(tài)螺套圈數(shù)N(≈) |
M2×0.4 |
1d |
2 |
2.1 |
2.6-2.8 |
3.2 |
M2.5×0.45 |
1d |
2.5 |
2.6 |
3.3-3.5 |
3.6 |
M3×0.5 |
1d |
3 |
3.1 |
3.8-4.0 |
4.2 |
M4×0.7 |
1d |
4 |
4.2 |
5.15-5.35 |
4 |
M5×0.8 |
1d |
5 |
5.2 |
6.35-6.6 |
4.4 |
M6×1 |
1d |
6 |
6.3 |
7.6-7.85 |
4.3 |
M7×1 |
1d |
7 |
7.3 |
8.65-8.9 |
5.2 |
M8×1.25 |
1d |
8 |
8.3 |
9.85-10.1 |
4.8 |
M10×1.5 |
1d |
10 |
10.4 |
12.1-12.5 |
5 |
M12×1.75 |
1d |
12 |
12.4 |
14.4-14.8 |
5.3 |
M14×2 |
1d |
14 |
14.5 |
16.8-17.2 |
5.4 |
M16×2 |
1d |
16 |
16.5 |
19.0-19.4 |
6.3 |
M18×2.5 |
1d |
18 |
18.6 |
21.5-22.2 |
5.6 |
M20×2.5 |
1d |
20 |
20.5 |
23.7-24.2 |
6.3 |
M22×2.5 |
1d |
22 |
22.6 |
26.3-26.8 |
6.9 |
M24×3 |
1d |
24 |
24.8 |
28.5-29.1 |
6.3
10
13.7 |