大型集装箱

• For this reason , this article tries to explore , in the aspects of theoretical research and practical application of large - size container crane electrical control technology , how to adopt international advanced autocontrol technology on our current industry level to further decrease the technology gap between developed country and us , and to breed more key techniques which have their own intellectual properties
  为此，本文试图从大型集装箱起重机电气控制技术的理论研究和应用实践两个方面，探索如何在我国现有的工业基础之上，采用具有国际先进水平的自动控制技术，进一步缩小与发达国家的差距，积极培育更多具有自主知识产权的核心技术。
• Vecon - con system is triggered by 4 infra - red sensors along the selected lanes with 2 in pairs . false trigger by wind shield and container - type trucks are dalian yaowan phase ii screened out and the system captures and recognizes container numbers , country codes , iso codes automatically in less than 0 . 012 seconds from trigger till image capture . the captured images are transmitted to the tos for processing which enhances efficiency and ensures security while maintaining manpower at the minimal
  Vecon - con透过四个红外线对射敏应触发器进行触发，两个一组并列于车道上，具备防止集装箱型卡车大型集装箱车拖头等误触发，系统接收到触发信号后，自动抓拍集装箱号码国家代码箱形代码，抓拍的图像会被传送到码头控制系统中心进行后台处理，该系统由触发到抓拍只需不多于0 . 012秒，整个系统大大提高了口岸工作效率，并减低了人力物力的耗用，为港口码头的管理提供了更加高效可靠的处理手段。
• It will establish favorable basis for our country ' s 6th larger container - carrying vessel and has immense signification in the aspects of reducing capital cost , increasing capital benefit , making certain capital configration of enterprise with reason and controlling debte risk effectively
  遵循从理论到实践，又从实践到理论，这一螺旋上升的发展规律，必定为对我国建造第六代大型集装箱船舶打好良好基础；对降低资合成本，提高资金收益，合理地确定企业的资金结构，有效地控制负债风险也有着不可估量的意义。
• The first chapter of this article mainly describes the research background , the status of current container crane electrical control system ' s research and application in domestic and abroad , the aim of this article and the thinking and research methods . it also overviewed correlative information of large - size container crane ' s electrical control system . the second chapter of this article introduces the basic condition of container crane ' s electrical control system
  本文的第一章主要阐述了论文所提出的研究内容的背景、目前国内外大型集装箱起重机电控系统研究与应用的现状、以及本研究所要达到的目的和思路、研究方法等，本章还就涉及到大型集装箱起重机电控系统的相关资料进行了综述；本文的第二章介绍了集装箱起重机电气控制系统的基本情况。
• It mainly include theory introduction and development status of container crane ' s electrical control speed adjustment system , technical advantages of full frequency control speed adjustment system , and the usage condition of large - size container crane ' s electrical control system by our national port machinery industry , represented by shanghai port machinery plant . the third chapter of this article introduces the choosing methods of crane electrical transmission schemes , comparison of common used electrical speed adjustment schemes , the application of the frequency control speed adjustment on port machines , etc . the fourth chapter of this article gives an investigation about the principle and implement method of on - vehicle and remote management system on large - size container crane
  主要包括集装箱起重机电控调速系统的原理简介以及发展状况、全变频调速系统的技术优势、以及以上海港口机械制造厂为代表的我国港口机械行业在大型集装箱起重机电控系统的使用情况；本文的第三章重点介绍了起重机电气传动方案的选择方法、常用电气调速方案的比较、变频调速在港口起重机上的应用等。
• With the rapidly development of the world united economy & marketability , international economy & trade is mounting up at full speed , which accelerates mostly the development of container shipping in the world 0 the thesis tried best to argue and solve the stringent task that was how to establish exactly decision - making of investment & financing about larger container - carrying vessel
  全球经济一体化和市场全球化的迅速发展，国际经济和贸易以前所未有的速度在加速增长，这极大地促进了世界集装箱运输的发展。研究如何正确地制定大型集装箱船舶投融资决策，就成了远洋运输企业的当务之急，本论文试图论证并破解这一课地。
• The development of international modern harbor is taking new trends of deep construction , networked distribution , logistic flow business , harbor - city integrated pattern , informationalized management , nongovernmental operation , etc . harbor development of china has witnessed great progress since the establishment of prc , and the functions of harbor have extended from the initial regional business to a group of cooperated harbors
  新中国成立50多年来，我国港口取得了很大发展，港口的功能由最初的地域性贸易港发展到多港合作的港口群，同时也存在规划战略高度不够、大型集装箱深水码头不足、港口布局尚未形成网络化、相关部门物流不顺畅、尚未完全实现港城一体化、管理信息化程度不高、民营化程度不够等缺陷。
• With the input of a great number of data and survey information , the mcgdm system adjusted the criteria , comparative importance and weight while taking into consideration of various qualities and quantities such as shipping cost , investment scale , construction condition and development potentials , etc . the comments and recommendations on the options were resulted and a quantitative comparison became possible . it not only analyzed the cost of each option but also optimized the local container transportation network by comparing the shipping cost of each option , with the help of transportation network optimizing model and other techniques
  本文还运用了多准则群决策分析方法，以大量数据信息采集和多个专家意问卷调查为基础，对各个基本准则和评价指标相对重要程度、权值进行了综合处理，同时有机的融合了包括运输费用、投资规规模、建港条件、发展前景等各种定量和定性分析的指标，提出了布局方案选择的推荐意见，为规划方案比较提供了量化比选依据，为大型集装箱港口规划探索了一种更有效的方法和更科学的规划工作模式。
• This paper analyzed the superstructure ' s vibration of large scale container ships and includes : 1 ) forecasting for superstructure ' s global vibration of container ships ; 2 ) analytical method calculation for superstructure ' s local vibration of container ships ; 3 ) fem method calculation for . superstructure ' s global vibration of 1714teu container ship ; 4 ) vibration test on board the 1714teu container ship
  本文主要对大型集装箱船上层建筑振动进行了研究，分为几个方面： 1 )集装箱船上层建筑整体振动的预报； 2 )集装箱船上层建筑局部振动的解析法计算分析； 3 ) 1714teu集装箱船上层建筑振动的有限元计算； 4 )集装箱船上层建筑振动的实船测试。
• The thesis analyses the trend of international container market . through systemic and full - scale work , researching and summarizing the decision process of 5lh 5250teu larger container - carrying vessel , the author especially discussed the characteristic and mode on the investment and financing of container - carrying vessel , analysed cost benefit of ship ' s financing , put forward advice on the status quo of our country ' s ship enterprise
  本文分析了国际集装箱市场的发展趋势，通过系统、全画地整理，研究和总结第五代5250teu大型集装箱船舶的决策过程，并重点论述了集装箱船舶投资与融资的特点和方式，进行船舶融资的成本效益分析，针对我国航运企业现状，提出了未来的发展建议。