• Insulated overhead crane is a kind of bridge cranes.

    绝缘起重机桥式起重机

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  • Emergency braking plays an important role in the safety of overhead crane systems.

    紧急制动是桥式吊车自动控制系统保障系统安全性重要一环。

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  • QZ type general overhead crane, grab crane for coal cinder handing, garbage handing.

    QZ-通用桥式起重机抓斗天车,抓斗行车,抓斗起重机,煤渣抓用起重机,垃圾专用起重机。

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  • In this paper, an energy-based adaptive controller is designed for an overhead crane system.

    本文针对桥式吊车系统提出了一种基于能量分析的自适应控制器

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  • Manufacturing of overhead crane systems and structural steel components account for 70% of sales;

    高架起重机构件生产公司销售额的70%;

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  • One difficulty in every building for heavy industry is the arrangement of the supports for an overhead crane .

    重工业所有厂房均存在困难问题,即如何布置桥式吊车支承结构。

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  • Application of SIEMENS logic module LOGO on bucket electrical control in overhead crane driving was introduced.

    介绍SIEMENS逻辑模块LOGO行车抓斗电控中的运用,并将LOGO控制与直流继电器控制进行了比较。

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  • In order to reduce the cost of personnel expense, the automatic control of the overhead crane system is developed.

    为了减少人事开销天车自动控制系统因而开发

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  • The control circuit of 14 motors for multi-functional overhead crane control system of electrolysis hall of Aluminum Corp.

    中国铝业青海分公司电解车间主体设备多功能天车控制系统中的14台电动机控制线路极易出故障。

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  • To reduce payload swing of overhead crane systems, a new anti-swing control scheme based on position compensation is proposed.

    为了抑制起重机载荷摆动提出一种新型位置补偿消摆控制策略

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  • This article briefly introduces the basic principle and the importance of overhead crane driver occupation adaptation test and appraisal.

    简要介绍行车司机职业适应性测试评价基本原理及其重要性

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  • A nonlinear control strategy based on nested saturation approach is presented for an overhead crane to achieve positioning and anti-swing control.

    针对吊车系统定位摆的控制要求,提出了一种基于嵌套饱和方法非线性控制策略

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  • The traditional method for accessing bogies was to lift the car body off the bogies by use of an overhead crane or cranes as shown in the left hand photo below.

    传统检查转向架方法天车车体吊转向架,照片所示

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  • Based on analyzing common faults of charging overhead crane and making improvement, work efficiency of overhead crane has been increased and normal production is ensured.

    针对烧结作业区上行车经常出现故障进行分析并作相应的处理,提高行车的工作效率保证生产正常运行。

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  • Cracks occurred in the main weld joining the web and upper wing panel of an overhead crane girder of I-section, some of which have expanded to the structure material and even led to girder fracture.

    式起重机采用工字形截面作为主梁,使用多年后结构形式主梁翼缘腹板连接焊缝及母多处产生裂纹,甚至发生主梁断裂事故。

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  • The paper describes the features of laser anti-impact in multi-function overhead crane and the idea of adding laser anti-impact system to the crane to avoid the accident of impact when crane moving.

    阐述多功能天车行走激光防撞技术特点增加激光防撞系统的设计思路系统的采用有效杜绝天车运行过程中相撞事故的发生。

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  • Control to load sway during operation of overhead traveling crane is a key problem and many studies have been done to solve the problem.

    桥式起重机运行过程中的防控制起重机控制的一个关键问题许多学者对此进行了大量的研究。

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  • Overhead bridge crane is a bridge in the orbit of a bridge-type crane, also known as crane.

    起重机桥架高架轨道上运行架型起重机,天车

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  • The paper expounds a way to get stress amplitude spectrum of main girders of overhead traveling crane through computer simulation combining virtual prototype technology and computer random simulation.

    本文虚拟样机技术计算机随机模拟方法结合,探讨通过计算机仿真方法获得桥式起重机主梁应力的基本途径。

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  • This paper introduced the hardware structure and control arithmetic of load's anti-swing control system of overhead and gantry crane.

    介绍桥门式起重机吊重控制系统硬件结构系统控制策略。

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  • The overhead travelling crane is a hoisting equipment most widely used in industrial enterprises.

    式起重机工矿企业使用最为广泛的超重设备

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  • Main girder and other components of overhead traveling crane are typical welded structures, the primary failure type of which is fatigue crack.

    桥式起重机主梁构件典型焊接结构主要失效形式疲劳断裂。

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  • Aiming at the shortage of conventional overhead travelling crane control system, the application of a novel control and protective switch in innovation for overhead travelling crane was introduced.

    针对传统天车控制系统不足,介绍了一种新型控制保护开关天车改造中的应用

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  • This paper introduces an optimization design method for overhead traveling crane structure with double bridge which is based on system analysis.

    介绍基于系统分析梁桥起重机桥架结构优化设计方法

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  • In recent years some new profile steels are used for main girder of domestic made electric single girder overhead travelling crane.

    近年国内电动单梁起重机主梁采用一些截面型式。

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  • In 1950 followed a special type of crane with a boom designed for working below overhead wires.

    1950年,出现了一种特殊带有悬臂设计起重机用于高架电线工作

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  • In 1950 followed a special type of crane with a boom designed for working below overhead wires.

    1950年,出现了一种特殊带有悬臂设计起重机用于高架电线工作

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