... screw-pitch gauge螺距规 screw-thread angle螺纹角 Philip's head screw十字螺丝 ...
基于18个网页-相关网页
... normal thread angle 垂直螺纹齿形角 included angle of thread 螺纹角 helix angle of thread 螺纹螺旋角 ...
基于16个网页-相关网页
外螺纹角式针型阀 Materials for main parts ; Chief property and specifieation
切螺纹角 [机] angle of rifling
螺纹角规 screw thread angle gage
三角形螺纹 V thread screw ; triangular thread
三角螺纹 angular thread ; v thread ; triangular screw thread ; sharp thread
螺纹升角 Lead angle
螺纹牙形角 angle of thread
螺纹断面角 thread angle
螺纹截形角 angle of screw thread
斜切六角螺钉的俯视图。选择框代表螺纹直径。
Top view of bevel headed, hexagonal head set screw. Selection box represents thread diameter.
在螺纹材料、尺寸、载荷都相同的情况下，三角形螺纹牙所受的剪应力最小，断裂载荷也比梯形螺纹和矩形螺纹高。
In the same material, dimension and load circumstance, the cut stress of the triangle thread is smallest. Its rupture load is higher than the echelon and rectangle.
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.
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