节圆(Pitch Circle):两齿轮连心线上咬合接触点各齿轮上留下轨迹称为节圆. 节径(Pitch Diameter):节圆直径. 有效齿高(Working Depth):一对正齿轮齿冠高和.
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5117-我要仪器网 | 期刊杂志 | 《中国测试技术》2008年4月 关键词:螺纹环规;测量;中径 [gap=1025]Key words: Thread ring-gauge; Measure; Pitch diameter
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(number of teeth)为’z” 、模数(diametrical pitch)为 “m”,分度圆直径(pitch diameter)=m x z, 齿顶圆直径 ( outside diameter ) =m x (z+2),只有模数不异的齿轮才可以彼此牙齿咬紧50彼此牙齿咬紧的两金属齿轮的中间距...
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pitch diameter of roller set [机] 滚子组的节圆直径 ; 球组的节圆直径
pitch diameter of ball set 球组的节圆直径 ; [机] 球组节圆直径
standard pitch diameter 分度圆直径 ; 标准摊位直径 ; 标准径 ; 标准的间距
virtual pitch diameter 作用中径 ; 虚节径
pitch diameter ratio 螺距直径比
pitch diameter comparator 螺纹中径比较仪
basic pitch diameter 基本中径
pitch diameter gauge 节圆直径量规
There are many ways to measure base-level pitch diameter of cone-shaped thread.
检测圆锥管螺纹基面中径的方法有很多,但测量过程复杂。
The taper and pitch diameter of API round thread casing are two of the most important parameters.
API圆螺纹的锥度和中径是两个重要的参数。
A simple, easy to use, correct and reliable for measurement of single pitch diameter of inner thread is provided.
提供了一种简便易行、准确可靠的测量内螺纹单一中径的手段。
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