Marking chamfer and taper is a routine work in Mechanical drawing.
在机械制图中，通常需要进行大量的倒角和锥度的标注工作。
The reclaiming taper of the utility model is unlikely to be deformed and damaged under the work condition of high temperature in the production process of cement.
本实用新型在水泥生产过程中高温工作条件下，其出料锥不易 变形损坏。
Meanwhile, we change the thread parameters, study the stress distribution caused by changing the pitch, taper and thread Angle, this work can provide a reference for manufacture.
同时改变钻具接头的螺纹参数，研究螺距、锥度、牙型角的改变对其应力分布的影响，为钻具接头的生产加工提供参考。
应用推荐