Finite element models of double-trolley container overhead traveling crane and grab shipunloader are built, Dynamic response coefficients of the two kinds of harbor machines are worked out and are compared to those specified in related crane design specifications, The methods and results given in this paper can be a reference for the related.
分別建立了雙小車集裝箱岸邊橋式起重機(jī)以及抓斗卸船機(jī)的有限元模型,計(jì)算這2種港口機(jī)械的起升動(dòng)力響應(yīng)系數(shù),并與相關(guān)起重機(jī)設(shè)計(jì)規(guī)范的結(jié)構(gòu)動(dòng)力響應(yīng)系數(shù)進(jìn)行分析比較,計(jì)算方法和結(jié)論可供相關(guān)人員參考。
The method is used in grab shipunloader parameterized design and the comparison of the results and the ones from overseas shows that the method is correct and practical.
通過該方法在抓斗卸船機(jī)參數(shù)化設(shè)計(jì)軟件中的應(yīng)用以及與國外成功算例對(duì)比,驗(yàn)證了該計(jì)算方法的正確性與實(shí)用性。
Calculation of double-hopper grab ship unloader;
雙料斗橋式抓斗卸船機(jī)的計(jì)算
New performance evaluation method of grab ship unloader;
抓斗卸船機(jī)性能評(píng)估新方法
According to the riverbed conditions of upstream section of Yangtze River, the operational adaptability of various types of dredgers has been compared with detailed description to the performance hydraulic rigid-arm grab dredger and its adaptability to hard riverbed dredging.
根據(jù)長江上游川江航道的河床特點(diǎn),對(duì)各型挖泥船在該水域施工作業(yè)的適應(yīng)性進(jìn)行了比較,并對(duì)液壓硬臂抓斗挖泥船性能特點(diǎn)以及挖掘硬質(zhì)河床的良好適應(yīng)性作了重點(diǎn)介紹,同時(shí)對(duì)適合于川江航道的抓斗船主要船型參數(shù)及設(shè)備配置等提出了自己的建議。
ship unloader with rope trolley
繩索小車抓斗卸船機(jī)
Research to Electric Control System of Bridge-Type Grab Ship Unloader;
橋式抓斗卸船機(jī)電氣控制系統(tǒng)的研究
Research on Energy Recycling Speed Control System of Grab Ship Unloader;
抓斗卸船機(jī)能量回饋型調(diào)速系統(tǒng)研究
An optimization of vibrating feeding system of bridge-type grab ship unloader
橋式抓斗卸船機(jī)振動(dòng)給料系統(tǒng)的優(yōu)化
Research on the Grab Open-closed Problem and Steel Wire Vibration of Four-Drum Grab Unloader;
四卷筒抓斗卸船機(jī)抓斗開閉及懸垂鋼絲繩跳動(dòng)研究
Research on Dynamic Simulation of Grab Unloading Grane Based on ADAMS;
基于ADAMS的橋式抓斗卸船機(jī)結(jié)構(gòu)動(dòng)力學(xué)仿真研究
Research on Fatigue Performance for Grab Ship Unloader Structure Based on MSC.PATRAN;
基于MSC.PATRAN的抓斗卸船機(jī)的結(jié)構(gòu)疲勞性能研究
The Damnification Analysis and Improving Approches of Metallic Wires Used in Bridge Type Grab Ship Unloader;
橋式抓斗卸船機(jī)鋼絲繩的損傷分析與改進(jìn)措施
A Pear Shape of Bail of Steel Wire Rope Used on Grab Bucket Ship Unloader in Baosteel Group Corporation
寶鋼抓斗卸船機(jī)所用的鋼絲繩梨形繩套
The Dynamic Simulation Research on Grab Unloading Crane Based on Virtual Prototype Technology;
基于虛擬樣機(jī)的抓斗卸船機(jī)結(jié)構(gòu)動(dòng)力學(xué)仿真研究
The Method Research and Program Achievement of Parameterized Structure Design of Grab Bucket Ship Unloader;
抓斗卸船機(jī)參數(shù)化結(jié)構(gòu)設(shè)計(jì)方法研究及程序?qū)崿F(xiàn)
Research and Design about Electrical Driving System of Bridge Grab Bucket Unloader by Electrical Differential Driving of Four Drumms;
電差動(dòng)四卷筒橋式抓斗卸船機(jī)電氣驅(qū)動(dòng)方案研究與設(shè)計(jì)
Modeling and Simulation for Electrical Driving System of Electrical Differential Driving and Four Drumms Bridge Grab Bucket Unloader;
電差動(dòng)四卷筒橋式抓斗卸船機(jī)電氣傳動(dòng)系統(tǒng)建模與仿真
Application of FMEA in the Automatic Design Process for the Bridge-type Grabing Ship Unloader
FMEA在橋式抓斗卸船機(jī)自動(dòng)作業(yè)流程設(shè)計(jì)中的應(yīng)用
How to improve wire rope operational security and economy of bridge grab shipunloader
提高橋式抓斗卸船機(jī)鋼絲繩使用安全經(jīng)濟(jì)性的探討
Research on Mechanism and Numerical Simulation of Grab-sway Control for Bridge-type Ship Unloader;
橋式卸船機(jī)抓斗搖擺控制機(jī)理與仿真研究
The Optimization Technique of Move Track of Grab on Ship Unloader;
港口卸船機(jī)抓斗運(yùn)行軌跡優(yōu)化方法研究
automatic double bucket-wheel ship unloading machine
自動(dòng)雙斗輪船邊卸貨機(jī)