electric shovel
英 [ɪˈlektrɪk ˈʃʌvl]
美 [ɪˈlektrɪk ˈʃʌvl]
网络 电铲
双语例句
- The Modal Analysis of the Revolving Frame and Triangle Structure of the Electric Shovel
挖掘机回转平台及三角架的模态分析 - Through analyzing on the changing course of2100BL electric shovel central pintle, the improvement scheme of central pintle is proposed and demonstrated on the aspects of structure and mechanical.
通过对2100BL电铲中央枢轴的更换过程的分析，提出了中央枢轴的改进方案，并在结构和力学的角度上进行了论证。 - Degree of ore-rock fragmentation and composite economic benefit could be improved by application of the digital electronic detonator during electric shovel excavation.
在电铲挖掘过程中，发现应用数码电子雷管可以改善矿岩破碎度，提高综合经济效益。 - This article analyses existing problem of electric power system of the movement transformer substation-power shovel of Huo coal group open coal mine and the theory of this system.
本文分析了霍煤集团露天煤矿现在的移动变电站&电铲供电系统存在的问题，设计出一套科学合理的新供电系统，为霍煤集团的发展提供可靠的电力保障。 - Research on the Strength and Stiffness of the Carbody of the 12m~ 3 Electric Shovel; Parametric calculation of two turning patterns of the caterpillar moving mechanism in the mine excavator
12m～3机械式矿用挖掘机行走底架结构强度刚度研究矿用挖掘机履带行走机构两种转弯方式的参数计算 - To introduce the wire rope structure and service life situation of solid polymer covered and filled rope for electric shovel in China.
介绍我国电铲用填塑钢丝绳的结构、使用寿命等情况，剖析进口电铲用填塑钢丝绳的结构参数。 - Improve the Quality of Steel Wire Rope for Electric Shovel
电铲钢丝绳质量的提高 - Protective device of the fan motor for WK-4 type electric shovel
WK－4型电铲风扇电机自动保护装置 - Using DC-MASTER full-digital direct-current controller and S7-200 hot tube power elements from Siemens, Germany, the improvement of electric drive system of WK-4 shovel used in open-pit mine has been conducted successfully. Besides, the man-machine interfacing and mobile communication are realized.
叙述了应用德国西门子DC-MASTER全数字直流控制器和S7-200及热管功率组件，成功地改造了露天矿WK-4型电铲发电机组电气传动系统，并实现人机界面和移动通讯。 - Research on Electric Shovel Monitoring of the Fragmented Ore Quality of Blasted Pile in Open Pit
露天矿爆堆破岩质量电铲监测研究 - Development of electric shovel data management system based on IC wattmeter
基于IC卡电表的电铲数据管理系统的研制 - The paper is about the manufactural process and quality control of 4m 3 electric power shovel's creeper tread.
本文介绍了4m3电铲履带的生产工艺及质量控制过程。 - A mathematic model has been derived according to the features of electric drive system of a power shovel.
根据挖掘机电气传动特点，推导出系统数学模型； - A Research on the Optimization of Rational truck Allocation with respect to Electric Shovel in Open& pit Mining
汽车运输露天矿电铲、汽车匹配关系最优化问题的探讨 - Finally, through south mine power supply reform, made each electricity mine shovel of the South Mine hanging the line more convenience, the layout of power supplied more reasonable, let the electric circuit exhausted, and increased the efficiency of the electricity shovel.
最后，通过对南矿供电系统的改造，使南矿各电铲挂线方便，供电布局更加合理，从而减小电路损耗量，提高了电铲的作业效率。 - Improve Road Quality and Extend Service Life of Tires for Electric Shovel
改善道路质量以提高电动轮轮胎的使用寿命 - With the difficulty of the wire cables modeling in MSC Adams, several common wire cable modeling methods for the simulation of electric mining shovel are presented, and the applicable conditions of each method are discussed respectively.
针对MSCADAMS软件对钢丝绳这种柔性大的变形物体难以建模的问题，结合矿用挖掘机的仿真过程对几种常用钢丝绳建模方法进行研究，并探讨各个方法的适用条件。 - The principal loading equipment at chinese open pits is the 4m~ 3 electric shovel.
露天矿的装载设备以4米~3电铲为主。 - Features and Development Trend of Electric Control System of Electric Shovel
挖掘机电气控制系统的特点及发展方向 - On technical improvements of DC electric control system for WK-4 electric shovel
WK-4型电铲直流电控系统技术改进 - Imaginary power compensation device of an electric shovel
电动铲运机的无功功率补偿装置 - Proceeding from synchronizing wraping mechanism of electric scoop shovel, for reducing the cable stretching force and prolonging the cable's working life, the paper expounds the design of hydraulic wraping synchronizing controls of electric scoop shovel.
以电动铲运机的同步卷放缆为出发点，以减少拖曳电缆的拉力、延长电缆使用寿命为目的，论述了电动铲运机卷放缆液压同步控制机构的设计。 - The quality in kind of steel wire rope for electric shovel comes up to advanced world standards through these measures.
通过上述措施使电铲钢丝绳的实物质量达国际先进水平。 - The electric excavator is a large shovel equipment which is used to dig hard rocks andores in opencast site of mine, cement industry and water conservancy construction.
电动挖掘机是矿山、水泥行业及水利建设露天工地用来挖掘矿石和坚硬岩石的大型铲装设备。