圆柱面上，圆柱螺旋线的切线与通过切点的圆柱面直母线之间所夹的锐角，称为螺旋角。
... Spindle rotation angle 主轴旋转角 Spiral angle 螺旋角 Spiral bevel gears 弧齿锥齿轮 ...
基于2个网页-相关网页
分度圆柱螺旋角 [机] helix angle at reference cylinder
基圆螺旋角 Base spiral angle ; base helix angle
小端螺旋角 Inner spiral angle
外螺旋角式截止阀 Materials for main parts ; Chief property and specifieation
大端螺旋角 Outerspiralangle ; [机] Outer spiral angle
中点螺旋角 Meanspiralangle
渐开线螺旋角 Involute spiral angle
小螺旋角直柄钻头 slow-helix straight shank drill ; helix straight shank drill
基圆上的螺旋角 Base helix angle
The solid model of gear could be built by module, tooth number, tooth width and helix angle of gear quickly.
该程序通过输入齿轮的法面模数、齿数、齿宽和螺旋角等主要的几何参数,能快速生成齿轮实体模型。
参考来源 - 基于模糊综合评判的重载齿轮热胶合和稳态温度场的研究The comprehensive performance of tube bundle with different spiral direction is better than the same direction. The best range of spiral angle has been determined which is from 20°to 25°by optimizing.
通过对螺旋角的优化，确定了螺旋角的最佳取值范围为20°＜α＜25°。
参考来源 - 高效传热低流阻换热器的开发研究·2,447,543篇论文数据，部分数据来源于NoteExpress
滚丝轮螺纹和钻杆螺纹的螺旋角有误差。
Secondly there is error between the thread roll angles of thread rolling die and drill rod.
将两个不同螺旋角的螺旋槽轮和直槽轮进行了比较研究。
The comparison between the spiral sheave of the two different spiral horns and straight sheave was analyzed.
该机床磨头可以又轴定位，任何螺旋角和后角均可快速调整。
The wheel head can be orientated in double axes so that any spiral Angle and back Angle may be adjusted rapidly.
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