1) petroleum refining process
炼油工艺过程
2) refinery processing
炼油厂加工过程
4) Technological process
工艺过程
1.
The paper briefly introduces the characters of warm extrusion and emphases on application advantages for parts of aluminum alloy shells and influencing factors on technological process.
简要介绍了温挤压技术的特点,重点介绍了该技术在铝合金壳体类零件上的应用优势和影响工艺过程中的各种因素,温挤压技术已成功推广应用于铝合金壳体类零件成形的批量生产之中,使生产成本降低25%,生产效率提高70%。
2.
In view of the characteristics of technological process in chemical plants,it is suggested that the identification of hazards and dangers in this kind of plants should be achieved by combining the method of HAZOP(hazard and operability study) on the basis of direct-viewing and empirical analysis and system safety analysis.
鉴于化工企业工艺过程的特殊性,笔者建议其危险、有害因素的辨识可以在直观经验分析法和系统安全分析法的基础上,结合危险和可操作性研究(HAZOP)的思想来进行辨识。
3.
The technological process, principles and the key points of technology controlling of the thermosetting plastic by using the fusible core injection moulding were described.
阐述了用可熔型芯注射成型热固性塑料的工艺过程和原理、工艺控制要点。
5) technical process
工艺过程
1.
Introduces frame and design parameter of the bidirectional boring machine, compares and analyzes technical process that load assembly has been manufactured at the bidirectional boring machine or no, explains the bidirectional boring machine characteristics and significance in manufacture of hydraulic support.
对双面镗床使用前后,液压支架承载结构件加工工艺过程进行分析、比较,阐述了该专用设备投入使用后的特点以及双面镗床设备在液压支架制造中的重要性。
2.
Introduces the technical process of hydraulic support cylinder bore enlarge,and give checking strength for it.
介绍了液压缸体的失效状况 ,通过对比采用扩镗方法修复缸体 ,并介绍了液压缸体扩镗的工艺过程 ,对其进行强度验算。
3.
Firstly, the article mainly introduces the working principle and characteristic of Selective Laser Sinter (SLS) technology and explains the technical process of SLS system with schematic.
介绍了选择性激光烧结(SLS)技术的工作原理及特点,用原理图直观地展示了SLS系统的工艺过程;详细阐述了其系统构成及成形过程中的优缺点;分别以直接制模法和间接制模法说明了选择性激光烧结技术(SLS)在模具制造中的应用,并且给出了它在实际应用中的例子。
6) technology process
工艺过程
1.
Effect of technology process on cheese quality and product yield;
工艺过程对干酪品质及产率的影响
2.
According to chemical reaction in forming elastic grinding material this paper analyzes and discusses chemical balance in controlling the reaction and proposes prescription testing method and technology process in forming material.
基于弹性磨具材料生成过程的化学反应,分析讨论了控制反应过程的化学平衡问题,根据实验提出了弹性磨具材料配方试验的基本方法和生产工艺过程。
3.
The artical expound the specific property of black soybean and the technology process,produce technology standard of the black soybean drink,and problem in technology.
阐述了黑豆的特性、黑豆饮料的工艺过程和产品的技术指标以及工艺中的技术问题。
补充资料:炼油工艺
分子式:
CAS号:
性质:通常指将原油或石油馏分加工或精制成各种石油产品的方法。有物理分离方法,如常压蒸馏、减压蒸馏、抽提(萃取)等。有化学加工方法,如电化学精制、溶剂精制等。有各种催化加工方法,如催化裂化、催化重整、加氢裂化、加氢精制等。进行工艺过程的装置则称为炼油工艺装置,如蒸馏装置、催化裂化装置等。
CAS号:
性质:通常指将原油或石油馏分加工或精制成各种石油产品的方法。有物理分离方法,如常压蒸馏、减压蒸馏、抽提(萃取)等。有化学加工方法,如电化学精制、溶剂精制等。有各种催化加工方法,如催化裂化、催化重整、加氢裂化、加氢精制等。进行工艺过程的装置则称为炼油工艺装置,如蒸馏装置、催化裂化装置等。
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