1) hexad protruding platform
六凸台
2) boss
[英][bɔs] [美][bɔs]
凸台
1.
In terms of example of strength shortage of locating ring boss,structure and mechanism of belling die was analyzed to find the defect of belling mechanism.
针对锁扣凸台强度不足而导致失效的实例,在分析其压凸台模具结构及工作原理的基础上,找出了原压凸成形机理上的缺陷,明确了失效的原因,由此提出了压凸—冷挤复合工艺。
2.
Through the design of the special structure of a die for bosses, it is introduced that how to avoid the boss being drawn broken in the breakage area.
通过一种凸台模具的特殊结构设计 ,介绍了如何避免使处于破裂区的凸台被拉裂 ,使多工位自动冲床的应用领域由单一冲裁功能向多元化方向发展 ,并使模具生产成本及周期大幅度降低 ,冲件质量明显改善 ,生产效率极大地提
3) relatively long side
凸六边形
1.
Based on the ratio of the corresponding sides of P and H,show that every convex hexagon has a relatively long side and every convex hexagon with pair of parallel sides has a relatively short side.
将凸六边形嵌入到平行四边形内 (边可重叠 ) ,利用对应边的边长比的关系可证任意凸六边形均有相对长边 ,有平行对边的凸六边形必有相对短边 。
4) T-shaped convexity
梯型凸台
5) boss height
凸台高度
1.
The simulation model of cutting process was established, and influences of various groove structure parameters, such as the boss height and the ratio of groove width to depth, on cutting process were analyzed.
建立了切削过程的仿真模型,分析了改变刀具断屑槽型参数凸台高度和断屑槽宽深比对切削过程的影响。
6) raised head face
凸台端面
1.
This paper points out the incompleteness of the tongs for the raised head face of the crank in the small IC Engine,then an improved method is given.
小型内燃机的曲轴连杆组件大都由左右半曲轴和连杆压装而成 压装后,为使曲轴轴径磨削后达到设计要求,必须在压装前保证曲轴外凸台端面与曲轴轴径轴线的垂直度要求 以往设计和使用的凸台磨夹具存在定位和夹紧方案的不合理,本文提出了改进方案,使该组件因此道工序造成的报废率降至几乎为
补充资料：凸凸
1.高出貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条