APPLICATION OF CRYOGENIC WIND COOLING TECHNOLOGY IN GRINDING PROCESS grinding machine for cold working glass ( excl. sand jet engraving machines) 低温冷风冷却技术在机械磨削中的应用玻璃冷加工用磨床(不包括喷砂雕刻机)
Research on Cryogenic Process and Equipment of Automobile Hub-bearing 汽车轮毂轴承深冷处理工艺与设备研究
Risk analysis of nitrogen oxides in cryogenic separation process 氮氧化物在深冷分离过程中的危险性分析
Most of commercial helium is recovered from natural gas through a cryogenic separation process. 大多数商用氦是通过一种低温分离过程从天然气中回收的。
Utilization of Cryogenic Energy of LNG in Ethylene Cryogenic Separation Process 乙烯深冷分离工艺中LNG冷能的利用
The article introduces important characteristics and key links of cryogenic process, meanwhile explores technology and approach to improve yield, to save energy as well as to reduce capital cost. 通过介绍中原油田第四气体处理厂轻烃回收设计特点及深冷工艺的关键环节,探讨提高产品收率、降低能耗、减少投资的技术和途径。
The Cryogenic Mist Jet Cooling Technology in Turning Process of Titanium Alloy 钛合金车削中的低温喷雾射流冷却技术
There were many methods to separate carbon monoxide from mixed gas now: the cryogenic process, the COSORB, and pressure swing adsorption, etc. 目前从混合气体中提纯CO的技术有深冷法、COSORB法和变压吸附法。
Research on application of cryogenic cold air in hobbing process 低温冷风技术在滚齿加工中的应用研究
This article continued to introduce several separation processes such as cryogenic process, expander process, ARS process, middle low temperature oil absoption process, complexation process and chemical adsorption process etc. 文章接着介绍了已经工业化的和尚未工业化的几种炼厂气分离回收方法,如深冷分离法、膨胀机法、ARS法、中冷油吸收分离法、络合吸收法、化学吸附法等。
Influence of Cryogenic Treatment on Ageing Process for Supersaturated Aluminum-Copper Alloy 深冷处理对Al-Cu合金时效的影响
For the transportation of cryogenic liquid by pipeline, the filling process is a precooling stage which can greatly decrease the heat load of pipeline, and it is very important to understand the characteristics of the filling process. 在低温液体的管路输送中,充填过程是一个使管路热负荷大幅减少的预冷却阶段,了解其特征规律非常重要。
Theoretical studies on the membrane cryogenic integrated process for air separation 膜法/深冷法联合空分的理论研究
A new method of simulating calculation of cryogenic separation process of natural gas in turboexpander 天然气膨胀机致冷分离过程模拟的新算法
The precooling process of a cryogenic system and the factors that influence precooling process are discussed. 对低温系统的预冷过程做了分析,研讨了各种因素对预冷过程的影响。
Optimizing Oilfield Gas Cryogenic Separation Process 油田气深冷分离工艺的选择
Compared with the conventional cryogenic oxygen making process, this process has such advantages as less capital cost, low operating cost, high automation level, quick oxygen generation in safety and reliable manner and is suitable for use in metallurgical plants. 该法与传统的深冷制氧法比较,具有基建投资少、运行成本低、自动化程度高、产氧快、安全可靠等优点,适合冶金工厂应用。
This paper developed a new type of cryogenic equipment to prevent the high temperature during the grinding process which solve the practical engineering problem. 本文针对磨削过程中的过高的磨削温度问题,研制开发了一种新型的低温供液装置,解决了工程中的实际问题。
Two novel instruments for double nozzle spray drying and cryogenic process, used in microencapsulation of peptides and proteins were introduced and their operating principles were exemplified respectively. 介绍双喷嘴喷雾干燥和超声雾化-低温萃取两种多肽、蛋白质类药物微囊化的新型设备,分别举例阐明两者的工作原理。
Cryogenic separating process of greenhouse gas co_2 温室气体CO2低温分离过程的研究
The basic principle of thermal elastic-plastic FEM simulation for cryogenic treatment process was introduced. 介绍了用(热)弹塑有限元技术对铝合金板材深冷处理过程进行建模与仿真的基本原理。
These two techniques tend to replace conventional gas purification techniques such as absorption process and cryogenic gas separation process because they are characterized by high efficiency of purification, simplicity of process and less energy consumption. 由于它们具有净化度高、流程简单和能量消耗少等优点,故有取代传统的湿法和深冷分离净化工艺的趋势。
Study on Cryogenic Treatment Process of Spot Welding Electrode for Galvanized Steel Sheet 镀锌钢板电阻点焊电极的深冷处理工艺研究
The Analysis and Calculation of the Cryogenic Liquid in Transporting Process 低温液体输送过程中的参数计算与分析
Study on Phase Transformation and Wear-resistance of Cutting-tool by Cryogenic Process 低温工艺条件下刀具的相变与耐磨性研究
The etching principle of inductive couple plasmas was introduced in this paper. Passivation mechanisms of Si trenches involved in SF_6/ O_2 cryogenic plasma etching were introduced simply in order to better control the process and avoid defects. 文中介绍了感应耦合等离子体(ICP)刻蚀原理,通过对国产ICP进行改造,在SF6/O2气体条件下进行低温刻蚀,利用低温钝化机理控制工艺,减少器件损伤。
Form welding practice of cryogenic pressure vessel production, the correct quality control measures during the vessel fabrication process are figured out. 结合低温压力容器的焊接生产实践,探讨了低温压力容器在制造过程中的质量控制问题。
This paper will conclude and analyze different kinds of sub-cooled liquid nitrogen cryogenic system, including structure process, working principle and preliminary design. At last, a new structure for sub-cooled liquid nitrogen cryogenic system is proposed. 本文将归纳分析各种过冷氮低温系统的结构流程、工作原理和初步设计,提出了一种新型过冷氮低温冷却系统。
Therefore, from technical applied and sanitary points of view, researches focused on the performance of cryogenic MQL system as well as the ambient air quality characteristics during cryogenic MQL cutting process were conducted in this thesis. 为此,本文从工程应用和环境卫生的角度出发,在开展低温MQL系统性能测试的基础上,重点研究和评价了低温MQL切削环境空气质量特性。