1) integral impeller
整体叶轮
1.
Five-axis CNC flank milling method of integral impeller;
整体叶轮五轴侧铣数控加工方法的研究
2.
Control method on 5-axis numerically controlled electrochemical contour evolution grinding of integral impeller;
五轴联动数控展成电解磨削整体叶轮的控制方法
3.
Research on the Application of CAD/CAM Technology to Integral Impeller;
整体叶轮CAD/CAM技术应用研究与实现
2) Integrated Impeller
整体叶轮
1.
The Technique of 5-axis NC Machining the Integrated Impeller with Feature-oriented;
面向特征的整体叶轮五轴数控加工技术
2.
CAD/CAM software for NC maching integrated impeller is developed based on engineering software's requirement and characteristics of its structure.
根据软件工程的要求及整体叶轮的结构特点 ,开发了整体叶轮数控加工CAD/CAM软件 ,并对开发过程中的关键问题 :无干涉刀位轨迹生成算法进行了讨论。
3.
Considering the characteristic of integrated impeller and the feature of HSC,gives the prime procedure of milling integrated impeller.
针对整体叶轮的特点,结合高速切削(HSC)技术和多轴数控加工技术,总结出适合整体叶轮高速铣削所需要的刀具和切削用量等参数,制定数控加工工艺方案,并实现计算机刀路轨迹仿真。
3) double helix integrated impeller
双螺旋整体叶轮
1.
A superalloy double helix integrated impeller with good performances of dimensional precision,microstructure and mechanics was rapidly manufactured by HPDM(hybrid plasma deposition & milling) method proposed by author's, laboratory,which synthesized plasma deposition as an additive technology,and milling as a subtractive technique during the processing.
采用等离子熔积与铣削复合制造技术,在等离子熔积成形过程中复合铣削精整,试制了难加工高温合金双螺旋整体叶轮样件,其组织性能和力学性能均高于采用传统工艺加工获得的叶轮。
4) integral impeller with ring
带冠整体叶轮
1.
Design for Cathode on NC Electrochemical Contour Evolution Machining of integral impeller with ring;
带冠整体叶轮数控展成电解加工阴极的设计
2.
The design and calculation for the cathode feed path of integral impeller with ring;
带冠整体叶轮阴极运动轨迹的设计计算
3.
In this paper,the movement design for integral impeller with ring in NC-electrochemical contour evolution machining was stated,and the method of the design and calculation and the data transition for the cathode feed path was also introduced.
综述了数控展成电解加工带冠整体叶轮的运动规划,介绍了阴极运动轨迹的设计计算及数据转换,分析了数控展成电解加工多轴联动的实现方法,提出了"等合成进给速度"的概念,并给出了数控电解加工程序中参数的确定方法。
5) cowled integral impeller
带冠整体叶轮
1.
Numerical controlled electrochemical machining cowled integral impeller tunnels;
带冠整体叶轮叶间通道的数控电解加工方法
2.
The study on NC Electrochemical Contour Evolution Machining the tunnel of the cowled integral impeller;
带冠整体叶轮通道间数控电解加工方法研究
6) turbine blisk
涡轮整体叶盘
1.
An important design criterion about a HP turbine blisk is avoiding burst.
本文介绍了某高压涡轮整体叶盘破裂转速的计算方法和试验验证。
补充资料：半开式叶轮
分子式：
CAS号：
性质：没有轮盖的离心式叶轮。由整块锻件铣制成型，叶片和轮盘的一整体，且都做成径向直叶片。其结构强度高，叶轮的圆周速，度可达450～500m/s，单级压力比高，但叶道中气流速度和马赫数较高，泄漏损失较大，级效率此闭式叶轮低，工况稳定性差。广泛用于内燃机透平增压器和小功率燃气轮机的离心式压缩机，在固定式离心式压缩机上的应用也增多。
CAS号：
性质：没有轮盖的离心式叶轮。由整块锻件铣制成型，叶片和轮盘的一整体，且都做成径向直叶片。其结构强度高，叶轮的圆周速，度可达450～500m/s，单级压力比高，但叶道中气流速度和马赫数较高，泄漏损失较大，级效率此闭式叶轮低，工况稳定性差。广泛用于内燃机透平增压器和小功率燃气轮机的离心式压缩机，在固定式离心式压缩机上的应用也增多。
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