精线程优异
大小优小线比粗线强
小调允许微调应用需要精确调整
精线更容易挖掘硬材料和薄墙管道
离粗线程相比实现相同水平预加载
细线程小粗线程,免得松散
精线程缺陷
精线更容易受污染破坏
需要多加小心装配精线部件,使它们不适于高速装配
零件需要较长线程
d=D大直径
p:Pitch
r:根半径
2=D2切片直径
3:小直线程
D1:小直径母线程
h3:线程高度雄性
H1:线程高度女性
矩阵线程表-精密程序
矩阵线程表-精密切换M1-M28点击来
| **Nomial
大小**#####d=D
(mm)** | **p
(mm)** | **r
(mm)**###d2=D2
(mm)** | **d3
(mm)** | **D1
(mm)** | **h3
(mm)** | **H1
(mm)** | **Tap Drill
(mm)** | | :--: | :--: | :--: | :--: | :--: | :--: | :--: | :--: | :--: | :--: | | **M30x1.0** | 30 | 1 | 0.144 | 29.35 | 28.773 | 28.917 | 0.613 | 0.541 | 29 | | **M30x1.5** | 30 | 1.5 | 0.217 | 29.026 | 28.16 | 28.376 | 0.92 | 0.812 | 28.5 | | **M30x2.0** | 30 | 2 | 0.289 | 28.701 | 27.546 | 27.835 | 1.227 | 1.083 | 28 | | **M30x3.0** | 30 | 3 | 0.433 | 28.051 | 26.319 | 26.752 | 1.84 | 1.624 | 27 | | **M32x1.5** | 32 | 1.5 | 0.217 | 31.026 | 30.16 | 30.376 | 0.92 | 0.812 | 30.5 | | **M32x2.0** | 32 | 2 | 0.289 | 30.701 | 29.546 | 29.835 | 1.227 | 1.083 | 30 | | **M33x1.5** | 33 | 1.5 | 0.217 | 32.026 | 31.16 | 31.376 | 0.92 | 0.812 | 31.5 | | **M33x2.0** | 33 | 2 | 0.289 | 31.701 | 30.546 | 30.835 | 1.227 | 1.083 | 31 | | **M33x3.0** | 33 | 3 | 0.433 | 31.051 | 29.319 | 29.752 | 1.84 | 1.624 | 30 | | **M35x1.5** | 35 | 1.5 | 0.217 | 34.026 | 33.16 | 33.376 | 0.92 | 0.812 | 33.5 | | **M35x2.0** | 35 | 2 | 0.289 | 33.701 | 32.546 | 32.835 | 1.227 | 1.083 | 33 | | **M36x1.5** | 36 | 1.5 | 0.217 | 35.026 | 34.16 | 34.376 | 0.92 | 0.812 | 34.5 | | **M36x2.0** | 36 | 2 | 0.289 | 34.701 | 33.546 | 33.835 | 1.227 | 1.083 | 34 | | **M36x3.0** | 36 | 3 | 0.433 | 34.051 | 32.319 | 32.752 | 1.84 | 1.624 | 33 | | **M39x1.5** | 39 | 1.5 | 0.217 | 38.026 | 37.16 | 37.376 | 0.92 | 0.812 | 37.5 | | **M39x2.0** | 39 | 2 | 0.289 | 37.701 | 36.546 | 36.835 | 1.227 | 1.083 | 37 | | **M39x3.0** | 39 | 3 | 0.433 | 37.051 | 35.319 | 35.752 | 1.84 | 1.624 | 36 | | **M40x1.5** | 40 | 1.5 | 0.217 | 39.026 | 38.16 | 38.376 | 0.92 | 0.812 | 38.5 | | **M40x2.0** | 40 | 2 | 0.289 | 38.701 | 37.546 | 37.835 | 1.227 | 1.083 | 38 | | **M40x3.0** | 40 | 3 | 0.433 | 38.051 | 36.619 | 36.752 | 1.84 | 1.624 | 37 | | **M42x1.5** | 42 | 1.5 | 0.217 | 41.026 | 40.16 | 40.376 | 0.92 | 0.812 | 40.5 | | **M42x2.0** | 42 | 2 | 0.289 | 40.701 | 39.546 | 39.835 | 1.227 | 1.083 | 40 | | **M42x3.0** | 42 | 3 | 0.433 | 40.051 | 38.319 | 38.752 | 1.84 | 1.624 | 39 | | **M42x4.0** | 42 | 4 | 0.577 | 39.402 | 37.093 | 37.67 | 2.454 | 2.165 | 38 | | **M45x1.5** | 45 | 1.5 | 0.217 | 44.026 | 43.16 | 43.376 | 0.92 | 0.812 | 43.5 | | **M45x2.0** | 45 | 2 | 0.289 | 43.701 | 42.546 | 42.835 | 1.227 | 1.083 | 43 | | **M45x3.0** | 45 | 3 | 0.433 | 43.051 | 41.319 | 41.752 | 1.84 | 1.624 | 42 | | **M45x4.0** | 45 | 4 | 0.577 | 42.402 | 40.093 | 40.67 | 2.454 | 2.165 | 41 | | **M48x1.5** | 48 | 1.5 | 0.217 | 47.026 | 46.16 | 46.376 | 0.92 | 0.812 | 46.5 | | **M48x2.0** | 48 | 2 | 0.289 | 46.701 | 45.546 | 45.835 | 1.227 | 1.083 | 46 | | **M48x3.0** | 48 | 3 | 0.433 | 46.051 | 44.319 | 44.752 | 1.84 | 1.624 | 45 | | **M48x4.0** | 48 | 4 | 0.577 | 45.402 | 43.093 | 43.67 | 2.454 | 2.165 | 44 | | **M50x1.5** | 50 | 1.5 | 0.217 | 49.026 | 48.16 | 48.376 | 0.92 | 0.812 | 48.5 | | **M50x2.0** | 50 | 2 | 0.289 | 48.701 | 47.546 | 47.835 | 1.227 | 1.083 | 48 | | **M50x3.0** | 50 | 3 | 0.433 | 48.051 | 46.319 | 46.752 | 1.84 | 1.624 | 47 | | **M52x1.5** | 52 | 1.5 | 0.217 | 51.026 | 50.16 | 50.376 | 0.92 | 0.812 | 50.5 | | **M52x2.0** | 52 | 2 | 0.289 | 50.701 | 49.546 | 49.835 | 1.227 | 1.083 | 50 | | **M52x3.0** | 52 | 3 | 0.433 | 50.051 | 48.319 | 48.752 | 1.84 | 1.624 | 49 | | **M52x4.0** | 52 | 4 | 0.577 | 49.402 | 47.093 | 47.67 | 2.454 | 2.165 | 48 | | **M55x1.5** | 55 | 1.5 | 0.217 | 54.026 | 53.16 | 53.376 | 0.92 | 0.812 | 53.5 | | **M55x2.0** | 55 | 2 | 0.289 | 53.701 | 52.546 | 52.835 | 1.227 | 1.083 | 53 | | **M55x3.0** | 55 | 3 | 0.433 | 53.051 | 51.319 | 51.752 | 1.84 | 1.624 | 52 | | **M55x4.0** | 55 | 4 | 0.577 | 52.402 | 50.093 | 50.67 | 2.454 | 2.165 | 51 | | **M56x1.5** | 56 | 1.5 | 0.217 | 55.026 | 54.16 | 54.376 | 0.92 | 0.812 | 54.5 | | **M56x2.0** | 56 | 2 | 0.289 | 54.701 | 43.546 | 53.835 | 1.227 | 1.083 | 54 | | **M56x3.0** | 56 | 3 | 0.433 | 54.051 | 52.319 | 52.752 | 1.84 | 1.624 | 53 | | **M56x4.0** | 56 | 4 | 0.577 | 53.402 | 51.903 | 51.67 | 2.454 | 2.165 | 52 | | **M58x1.5** | 58 | 1.5 | 0.217 | 57.026 | 56.16 | 56.376 | 0.92 | 0.812 | 56.5 | | **M58x2.0** | 58 | 2 | 0.289 | 56.701 | 55.546 | 55.835 | 1.227 | 1.083 | 56 | | **M58x3.0** | 58 | 3 | 0.433 | 56.051 | 54.319 | 54.752 | 1.84 | 1.624 | 55 | | **M58x4.0** | 58 | 4 | 0.577 | 55.402 | 53.093 | 53.67 | 2.454 | 2.165 | 54 | | **M60x1.5** | 60 | 1.5 | 0.217 | 59.026 | 58.16 | 58.376 | 0.92 | 0.812 | 58.5 | | **M60x2.0** | 60 | 2 | 0.289 | 58.701 | 57.546 | 57.835 | 1.227 | 1.083 | 58 | | **M60x3.0** | 60 | 3 | 0.433 | 58.051 | 56.319 | 56.752 | 1.84 | 1.624 | 57 | | **M60x4.0** | 60 | 4 | 0.577 | 57.402 | 55.093 | 55.67 | 2.454 | 2.165 | 56 | | **M62x1.5** | 62 | 1.5 | 0.217 | 61.026 | 60.16 | 60.376 | 0.92 | 0.812 | 60.5 | | **M62x2.0** | 62 | 2 | 0.289 | 60.701 | 59.546 | 59.835 | 1.227 | 1.083 | 60 | | **M62x3.0** | 62 | 3 | 0.433 | 60.051 | 58.319 | 58.752 | 1.84 | 1.624 | 59 | | **M62x4.0** | 62 | 4 | 0.577 | 59.402 | 57.093 | 57.67 | 2.454 | 2.165 | 58 | | **M64x1.5** | 64 | 1.5 | 0.217 | 63.026 | 62.16 | 62.376 | 0.92 | 0.812 | 62.5 | | **M64x2.0** | 64 | 2 | 0.289 | 62.701 | 61.546 | 61.835 | 1.227 | 1.083 | 62 | | **M64x3.0** | 64 | 3 | 0.433 | 62.051 | 60.319 | 60.752 | 1.84 | 1.624 | 61 | | **M64x4.0** | 64 | 4 | 0.577 | 61.402 | 59.093 | 59.67 | 2.454 | 2.165 | 60 |
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