1)pinch technology夹点设计
1.The synthesizing workshop section of an ammonia plant was simulated with the chemical process simulative software SIMSCI HEXTRAN,during which the pinch technology was used.基于夹点设计为主要方法,以年平均费用最小为目标,利用化工模拟软件SIMSCI HEXTRAN对某大型合成氨厂氨合成工段进行模拟,发现传热温差较大,用能状况有不尽合理之处,提出改善建议,并给出优化结果。
2.Based on the above considerations, the paper focuses on the following research:At first, the structure of HEN is obtained by applying the pinch technology based on the stream properties, and the topology structure of HEN is designed aiming at least annual cost;Secondly, the control structure design因此,基于以上考虑,本文开展如下研究:首先,根据物流参数,应用夹点设计方法对换热网络进行结构优化合成,这一步实现的换热网络的拓扑结构设计,以最小年费用为目标:其次,利用“下行通道”理论以及一些经验性规则,讨论了换热网络中的控制量设置,即控制结构设计。
2)software of water networks水夹点设计与优化
3)supporting position装夹设计
1.Geometric reasoning approach for supporting position and workpiece deformation in the automation fixturing design;自动装夹设计中支承位置与工件变形的几何推理方法
4)design of fixture夹具设计
1.In this paper,through the analysis of the function of fixture in the process of manufacturing,the process of the design of fixture,the application of technology of modern computer-aided-design in the design of fixture and the technology of CBR,a whole frame and construction design of semi-intelligence system of design of fixture is pointed out.通过对夹具在机械加工设备中的作用、夹具的设计过程、现代计算机辅助设计技术在夹具设计中的应用和事例推理技术的分析 ,提出了基于事例推理 (CBR)技术的夹具半智能化设计系统的总体设计和夹具结构设计方
英文短句/例句
1.Prepare welding fixture and assy fixture application, and discuss with tooling engineer together for fixture design.准备焊接,组装夹具申请,并与夹具设计者讨论如何设计夹具.
2.Jig design to fast clip, upper clip, lower hitch preventing from oil can slip.夹具设计采快速夹取,上夹、勾、止油桶滑落。
3.Research on Design Optimization Technology in Computer Aided Fixture Design;计算机辅助夹具设计中的装夹优化技术研究
4.The Study on the Location Error Computation in the Clamping Apparatus Design by the Differential Analysis Method;夹具设计中定位误差的微分计算研究
5.New jig design, low noise power Jiajin smooth, reliable, Mianweihu.全新夹具设计,噪音低夹紧力平稳、靠,免维护。
6.Modeling of On-line Pressure Sealant Clamps at Platform of UG;基于UG环境下的带压密封夹具设计
7.The Application of Compound and Cooperation in Fixture Design and Manufacture;配置配合在夹具设计与制造中的应用
8.Teaching Reform on the Course The Technology of Mechanical Manufacture and Design of Clamping Apparatus;《机制工艺与夹具设计》教学改革的探讨
9.Study of UGⅡ-based Fixture Design Graphic Library;基于UGⅡ平台的夹具设计图形库的研究
10.Research for Machine Tool Fixture Design Based on UG Platform基于UG平台的机床专用夹具设计研究
11.Design of Assembled Clamp for Welding Impeller of Large-Scale Flotation Machine大型浮选机焊接叶轮的工装夹具设计
12.A Lathe Fixture Design of Bracket Part Base on UG NX5.0基于UG NX5.0的一种支架零件夹具设计
13.Application of Technique Datum Hole in Designing Special Clamp工艺基准孔在专用夹具设计中的应用
14.Design new tools, jig &fixtures to improve line productivity.设计新的夹具和设备来提高生产效率。
15.Processing Technology of Clamp Holder of Clamper of Protective Cap of Oil Tank and Clamp Design油桶保安盖锁紧器夹紧块的加工及夹具的设计
16.OPTIMIZATION OF FIXTURE LAYOUT AND DYNAMIC CLAMPING FORCE BASED ON GENETIC ALGORITHM AND FINITE ELEMENT METHOD基于GA和FEM的夹具布局和变夹紧力优化设计
17.Research on the Integration System of Aided Fixture Design Based on PDM;基于PDM的夹具辅助设计集成系统研究
18.Research on the Technology of Modular Fixture Rapid Design Based on SolidWorks;基于SolidWorks的组合夹具快速设计技术研究
相关短句/例句
software of water networks水夹点设计与优化
3)supporting position装夹设计
1.Geometric reasoning approach for supporting position and workpiece deformation in the automation fixturing design;自动装夹设计中支承位置与工件变形的几何推理方法
4)design of fixture夹具设计
1.In this paper,through the analysis of the function of fixture in the process of manufacturing,the process of the design of fixture,the application of technology of modern computer-aided-design in the design of fixture and the technology of CBR,a whole frame and construction design of semi-intelligence system of design of fixture is pointed out.通过对夹具在机械加工设备中的作用、夹具的设计过程、现代计算机辅助设计技术在夹具设计中的应用和事例推理技术的分析 ,提出了基于事例推理 (CBR)技术的夹具半智能化设计系统的总体设计和夹具结构设计方
5)clip design夹片设计
6)fixture design夹具设计
1.Feature mapping in fixture design and its application;夹具设计中的特征映射及其应用
2.Development of Fixture Design Based on the Function Component and Assembly Modeling;基于功能组件的夹具设计建模研究
3.Application and development of case-based reasoning in fixture design;基于事例推理的夹具设计研究与应用(英文)
延伸阅读
换热问题夹点跳变分子式:CAS号:性质:对于包含不定参数的换热网络柔性设计问题,它的夹点并非固定不变的。夹点的位置必定在某股物流的进口温度处。如果不定参数的变化使夹点位置从某一物流的进口温度变为另一物流的进口温度,则称为夹点跳变;如果夹点温度变化但位置不变,则不属于夹点跳变。夹点跳变常常会导致换热网络操作不正常。在换热网络柔性设计问题中,必须首先分析夹点随不定参数变化的情况。