This machine is called electric single girder crane. 这种机器叫电动单梁起重机。
Prevention of grounding design inductive electric crane and absorbing materials 预防塔吊感应电的接地设计与吸波涂料
Single-beam electric hook crane 电动单梁吊钩起重机
Application of Electric Monorail Crane to Gateway of Coal Mining Face 电动单轨吊车在工作面巷道中的应用
Design of Control System for Light-type of Electric Rubber-Tired Container Gantry Crane Based on Common Dc Bus 基于公共直流母线的轻型电动轮胎式集装箱门式起重机控制系统设计
The crane consists of four main parts, namely, the boxtype frame bridge, trolley traveling mechanism, crab and electric equipment. Crane CAD System for Bridge Structure 本起重机由箱形桥架,大车运行机构,小车,电气设备四部分构成。桥式起重机桥架结构的计算机辅助设计
Installation of Electric Double-Beam Bridge Crane in Shaft Tower 井塔内电动双梁桥式起重机安装技术
A large electric magnet on a crane lifts the machine. 装在起重机上的一块大电磁铁将机器提起。
LDA Type Electric Single-girder Crane has such features as reasonable structure and fine rigidity. LDA型电动单梁起重机具有结构合理,整机刚性强的特点。
Development of the electric power equipments and crane in China 我国电站装备及电力起重机械的发展概况
The Beam Rigidity of LD-Type Electric Single-Beam Crane in Terms of Safety Service LD型电动单梁起重机主梁刚度与使用安全
Development of electric failure diagnosis system for gantry crane 龙门起重机电气故障诊断系统的开发
After analysis, the accident was caused by the electric failure of the crane. 经分析,该事故是由电气故障引起的。
In addition, there is a reference value to checking and accepting similar equipment in metallurgy corporation or other trade, at the same time, this may provide reference to establish check standard of the explosion proof electric bridge crane in the future. 对冶金企业或其他行业验收同类设备具有参考价值,同时也可为国家以后制定防爆电动桥式起重机检测标准提供参考。
The application of "3 in 1" drive unit to electric hoist crane 三合一驱动装置在葫芦式起重机上的应用
Analysis to a hook falling accident due to electric failure of crane 一起起重机电气故障引发的钩头坠落事故剖析
This paper presents an effective method of detecting electric parameters of a gantry crane, and explores some problems about the principle and performance of the detector and the installation of a rotary speed sensor. 本文介绍了检测门机电气参数的一种有效方法,并探讨了检测装置的工作原理、性能及转速传感器的安装等问题。
Rebuilding of electric drive for the bridge crane's lifting gear 桥式起重机提升机构电力拖动变频调速技术改造
Throttle control mode of electric control engine for truck crane 汽车起重机的电控发动机油门控制模式
In recent years some new profile steels are used for main girder of domestic made electric single girder overhead travelling crane. 近年来国内电动单梁起重机主梁采用一些新截面型式。
In order to prevent the electric shock on a crane, it is necessary to frequently check whether earthing of the crane is appropriate. 为避免起重机的触电事故,应经常检查起重机的接地是否合格。
Improvement of the Electric Timing System on Bridge Crane 桥式起重机电气调速系统的改造
This paper introduces rebuilding electric control system of portal crane drived by DC and the application of digital DC speed controller, PLC and touchable industrial graphic monitoring system. 简要介绍直流驱动的门机电控系统改造,包括数字式直流调速器、PLC和触摸式工业图形监控系统的应用。
The paper recommends the improvement to the electric system of bridge crane for carbon baking with inverter and PLC to update the control technology of bridge crane. 针对天车电气控制技术落后的问题,采用变频器及PLC对炭素焙烧多功能天车的电气系统进行改进。
Simulation of Electric Control System of Container Crane 集装箱装卸桥电气控制系统仿真
Application of Whole Digital DC Speed Regulation System on the Reform of the Electric System in Container Crane 全数字直流调速系统在集装箱装卸桥中的应用
Design of new electric single girder overhead travelling crane 新结构电动单梁起重机的设计
An Estimation of the Random Fatigue Safety Life of the Truss-type Jibs on the Electric Wheel Crane 电动轮胎起重机桁架式臂架的随机疲劳寿命预估
Twisting and swinging problem with LX single-girder electric overhead travelling crane and the solving LX型电动单梁悬挂起重机运行扭摆问题的处理
This paper studies an accident of electric two-beam crane, and finds out the preventive way through checking and analyzing the insecure factor of electric two-beam crane. 通过分析、计算电动双梁起重机车轮轴可能存在的不安全因素,根据检验和事故分析,提出防范措施。