花键齿轮参数中英文对照汇总
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花键齿轮参数中英文对照汇总
1. 模数(Module):The module is the ratio of the pitch
circle diameter to the number of teeth on the gear.
2. 齿数(Number of Teeth):The number of teeth on the gear.
3. 压力角(Pressure Angle):The pressure angle is the angle
between the line of action and the line tangent to the pitch
circle.
4. 分度圆直径(Pitch Circle Diameter):The pitch circle
diameter is the diameter of the hypothetical circle that the
gear teeth would be if removed from the gear.
5. 脱啮廓角度(Addendum Angle):The addendum angle is the
angle between the tooth profile and the pitch circle.
6. 脱啮圆直径(Addendum Circle Diameter):The addendum
circle diameter is the diameter of the imaginary circle that
touches the tops of the gear teeth.
7. 顶圆直径(Outside Diameter):The outside diameter is the
diameter of the gear measured over the tops of the teeth.
8. 底圆直径(Root Diameter):The root diameter is the
diameter of the gear measured at the base of the tooth spaces.
9. 压力角圆直径(Base Circle Diameter):The base circle
diameter is the diameter of the imaginary circle that touches
the bottoms of the gear teeth. 10. 正啮角(Helix Angle):The helix angle is the angle
between the gear tooth and the gear axis in the axial plane.
11. 抬齿量(Lift):The lift is the distance between the
pitch circle and the tip of the gear tooth measured along the
gear axis.
12. 径向节圆直径(Dedendum Circle Diameter):The dedendum
circle diameter is the diameter of the imaginary circle that
passes through the bottom of the tooth spaces.
13. 中心距(Center Distance):The center distance is the
distance between the centers of two gears.
14. 节圆直径(Dedendum Diameter):The dedendum diameter is
the diameter of the imaginary circle that touches the bottoms of
the gear teeth.
15. 啮合高度(Tooth Contact Height):The tooth contact
height is the height of the gear tooth that is actively meshed.
16. 公法线长度(Circular Arc Length):The circular arc
length is the length of the measured arc on the pitch circle.
17. 顶高(Addendum):The addendum is the distance from the
pitch circle to the top of the tooth.
18. 底高(Dedendum):The dedendum is the distance from the
pitch circle to the bottom of the tooth space. 19. 中面宽(Face Width):The face width is the width of the
gear tooth measured parallel to the axis.
20. 齿根圆滚压深度(Fillet Depth):The fillet depth is the
depth of the circular arc notch in the root of the gear tooth.
以上是关于花键齿轮参数的中英文对照汇总,希望能对您有所帮助。