1) vibrating presser

摆动压脚
2) rotary forging

摆动辗压
1.
CAD system development of rotary forging deformation process;

摆动辗压成形工艺CAD系统的研制
2.
Preliminary FEM analysis of four-column rotary forging machine frame;

四柱式摆动辗压机机身有限元分析探讨
3.
Research of precision form mechanism by torsion vibro-rotary forging;

扭转振动摆动辗压精密成形机理研究
3) wiggling and pressing block

摆动压块
1.
Based on the study of the traditional bending mould, a new and efficient design is introduced, which the bending mould with wiggling and pressing block is applied to press the machine-parts with two opposite angle of 90? then analysis the design in details.
通过对双向90°弯曲零件的冲压工艺的分析,提出一种高效可行的摆动压块弯曲成型模具的设计方案, 该方案是通过凸模向下的冲压运动来带动一个摆动压块的快速摆动,一次完成此类零件的弯曲成型。
4) voltage swing

电压摆动
1.
5 generator rotor and the composition of its excitation system, analyzes how to treat the abnormal phenomena of rotor voltage swing appearing in the running process of No.
介绍了5号发电机的主要设计规范及其励磁系统组成,分析了如何处理5号发电机在运行过程中出现的转子电压摆动的异常现象。
5) swing voltage

摆动电压
6) voltage's swing

槽电压摆动
1.
By analysing some characters and phenomenons of the voltage's swing which exist in Lanzhou Aluminium Co.
通过对兰铝200kA铝电解槽电压摆动的一些特征和现象进行分析,说明电压摆动的根本原因是电流分布的紊乱和水平电流的产生,并结合实际生产提出了一些处理和预防措施。
补充资料:压脚
在缝料表面上施加压力的构件。压脚按其缝纫机性能分为平缝机压脚、包缝机压脚、特种机压脚。 压脚按其功能分为普通压脚、特种压脚。特种压脚种类很多,如卷边压脚、送料压脚、双针压脚等。
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