The analysis is offered to the problems existing in the aspects of structure design, processing assembly quality and measurement range of rotor flow-meter used in Bonan oilfield for many years.
对胜利渤南油田多年使用的旋翼式流量计(高压水表)在结构设计、加工装配质量以及计量范围等方面存在的问题进行了分析。
This paper described work principle and structure design of side cut punch composite mold and assembly testing requirements using the crank press machine.
介绍了在曲柄压力机上切边冲孔的复合模结构设计、工作原理及装配和调试要求等。
Then we discuss structure technique of the product model relating to rapidly built-up design system and search into automatic assembly of product.
对快速组合设计中产品模型的构造技术进行了讨论,研究了产品结构自动装配的实现方式。
The parameter selection and permeability-proof for structure design, interference magnitude and assembly clearance of the couplings with the tubing were also studied systematically.
对管接头结构设计、过盈量和装配间隙等参数选择、防渗漏等进行了较系统地研究。
The causes of oil leak of motorcycle rear shock absorbers come from body design, product structure, assembly durability, and road, traffic, etc as well.
摩托车后减震器渗漏油问题,除受本身设计、部品结构及总成的耐久性能影响外,还受行驶道路、交通情况等因素影响。
Starting with the structure of energy tester, the paper elaborates the assembly method, design of crystal unit assembly tooling, as well as alternative assembly method for energy tester in detail.
从量能器的结构入手,详细阐述了量能器的装配方法、量能器晶体单元的装配工装的设计及替代装配方法。
This paper briefly introduces the main technical parameter, assembly structure types and design characteristics of the coach for rural areas.
简要介绍村村通客车的主要技术参数、总成结构型式及设计特点。
The structure design and calculation and application of the aperture restrictor with simple structure, easy assembly and reliable usage are introduced.
本文介绍了一种结构简单、安装方便、使用可靠的缝隙节流器的结构、设计计算及应用。
The principle of loading axially on rotating assembly using hollow hydraulic cylinder, as well as the structure and design of hollow hydraulic cylinder are introduced.
介绍了用空心液压缸对旋转部件进行轴向力加载的原理,以及空心液压缸的结构和设计问题。
The Neutral Buoyancy Simulation Test is of significant importance for training astronaut, large space structure design, structure assembly on-orbit and maintenance technology research.
中性浮力地面模拟试验不仅可以用来训练航天员,对大型空间结构的设计及在轨组装与维修技术研究也具有重要的作用。
This paper presents the structure and working principles of a mixing-carbonating-filling machine for carbonated beverage, and discusses the design and computation of Venturi carbonation assembly.
介绍了碳酸饮料配比混合灌装机的工作原理与结构,并讨论了文丘里碳酸化装置的设计计算。
This paper introduces some key technologies of automotive body, auto-shape and quick-design system, including parametric vehicle body, control structure of vehicle assembly, knowledge database, etc.
介绍了汽车车身自动设计和快速成形的计算机辅助设计系统的几个关键技术:汽车车身参数化,汽车车身装配的控制结构,设计专家知识库等。
This paper presents the design and structure of suspending assembly crane, and suspending construction of beams.
本文介绍悬拼吊的设计、构造以及悬拼施工等内容。
Therefore, the large parts of the material, nondestructive detection, structure design, machining and heat treatment until the assembly test, every step is very strict.
因此,各大型零部件的选材、无损检测、结构设计、加工与热处理直到组装试验,每一步都要很严格。
The design of the assembly structure of the revolving mould used on the fully automatic bottle_blowing machine that was reformed from an injection machine was introduced.
介绍了用注塑机改装的注吹一次成型全自动吹瓶机回转模部件结构设计。
The hanging assembly can buffer the engine vibration very well, has stable performance, and has the advantages of reasonable design, compact structure and easy implementation and so on.
该吊挂总成能够很好地缓冲发动机振动且性能稳定,具有设计合理、结构紧凑、容易实施等优点。
In addition, most enterprises still focus on procurement and assembly while few of them are able to design and process key structure.
此外,大部分企业仍以采购装配为主,具有关键结构件设计、加工能力的企业不多。
The design principle of fast assembly fixture increased on economical nc lathe is introduced and describes relevant structure.
介绍了在经济型数控车床上安装快装夹具的设计原理,说明了相关结构。
In this article, assembly tooling design is described by the axiomatic design theory, and a variant method for assembly tooling design based on aircraft product structure change is presented.
为此,运用公理设计原理描述了装配工装设计问题,提出了一种基于飞机产品结构更改的装配工装变型设计模型。
In the optimization of the design we are trying to reduce cost, make the structure simpler, assembly and disassembly more easily and have a beautiful appearance.
在优化设计过程中要尽量使试验机的成本最低、结构最简单、零件加工容易、装拆方便、外形美观。
This article introduces the structure of steam jetting vacuum system's CAD software, mainly talks about the method of its optimum design, parameter graph and automatic assembly.
该文介绍了水蒸汽喷射式真空泵CAD软件的体系结构,着重论述了喷射式真空泵参数优化、参数化绘图及两维零件图自动装配的实现方法。
This article introduces the structure of CAD software on steam jetting vacuum pump. Emphasis is given to its optimum design, parameter graph and automatic assembly.
介绍了水蒸汽喷射式真空泵CAD软件的体系结构,着重论述了喷射式真空泵参数优化、参数化绘图及两维零件图自动装配的实现方法。
The utility model has reasonable design and structure, convenient utilization, easy assembly and maintenance, and wide scope of application.
本实用新型结构设计合理,使用方便,安装维护简单,适用范围广泛。
This paper used the linear assembly language to re-design program structure and realized the optimization of reading reference samples, filter processing and transfer of cutting algorithm.
用线性汇编语言重新设计程序结构优化循环语句,实现读取参考样本、滤波处理和移位裁剪算法的优化,避免重复读取同一个参考样本的情况。
Secondly, designed the control system of the automation assembly line, given the whole structure of the control system framework and software design.
其次,对输液器自动装配线控制系统进行了总体设计,给出了控制系统的总体结构框架和总体设计方案。
The research of the supramolecular Structure and function will guide rational design and synthesis self-assembly functional Metallosupramolecular complexes with the physical and chemical properties.
超分子结构功能的研究将指导如何合理的设计合成具有物理、化学性质的自组装功能性金属超分子配合物。
Virtual design is applied to the design of the overturning assembly in glass loading ma - chine. The sketched scheme of the assembly structure is analyzed, improved and optimized in detail.
将虚拟设计技术应用于玻璃上片台的翻转组件设计中,分析、改进了它的设计方案,并加以优化。
As new optical functional complexes, coordination polymers have been synthesized via molecular design and spontaneous assembly, and their composition-structure-property relationships are cons...
根据配位聚合物的研究状况并结合本研究组的近期工作,分析讨论了配位聚合物的分子设计和组装,及其组成-结构-性能关系。
As new optical functional complexes, coordination polymers have been synthesized via molecular design and spontaneous assembly, and their composition-structure-property relationships are cons...
根据配位聚合物的研究状况并结合本研究组的近期工作,分析讨论了配位聚合物的分子设计和组装,及其组成-结构-性能关系。
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