1) high boss
高凸台
1.
Experiment research on net shape forging of spur gears with big modulus and high boss;
大模数高凸台圆柱直齿轮净成形试验研究
2.
Research on cold forging of spur gears with high boss based on uniform thinking
基于均衡思想高凸台圆柱直齿轮冷锻成形
3.
The die of spur gears with big modulus and high boss is improved based on uniform thinking and active die-trapeziform groove divided flow method,by the finite element simulation in the article.
本文在浮动凹模和梯形槽分流方法的基础上,基于均衡思想,以有限元模拟为工具,对大模数高凸台圆柱直齿轮模具结构进行改进,通过在下模上增设一直径15mm的半球台,对流入下凸台的金属进行约束,从而较好的解决了上下凸台成形不均衡的问题,通过物理实验验证了仿真分析的结果。
2) 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。
3) super-high solid boss
超高凸台
1.
The material thickness between the punch and die will be thinner and thinner along with the stamping process,which will lead to a stronger and stronger resistance to prevent the material from flowing into the die,so forming super-high solid boss on a sheet metal part is impossible by the traditional process.
在金属板料成形过程中,由于夹在凸模与凹模之间的板料随着加工的进行变得越来越薄,导致板料向凹模腔内的流动阻力越来越大,从而阻碍材料流向凹模型腔,因此利用传统成形工艺无法在薄板上加工带超高凸台的冲压零件。
4) liner height projection
缸套高度凸台
5) piston projection height
活塞凸台高度
6) 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
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