这种机器叫造船用门式起重机。
造船用门式起重机是起重机的一种。
这种机器叫路桥门式起重机。
单主梁门式起重机是门式起重机的一种。
自动抓梁是水电站门式起重机的专用取物装置。
Automatic gripping beam is a specialised banging device for gantry cranes used at hydropower stations.
门式起重机应用广泛，其大车运行机构形式多样。
The gantry crane is widely used and its crane travel mechanism exists in a wide variety of forms.
门式起重机的跨度是影响起重机自身质量的重要因素。
The portal type hoist crane's span is affects hoist crane own quality the important attribute.
本文介绍了一种基于特征的门式起重机CAD设计方法。
介绍了桥门式起重机吊重防摇控制系统的硬件结构和系统控制策略。
This paper introduced the hardware structure and control arithmetic of load's anti-swing control system of overhead and gantry crane.
70年代我国统一设计的桥式、门式起重机系列电控设备存在不少缺点。
The series of electric control devices developed in 70s for overhead travelling and gantry cranes has several shortcomings.
主梁是葫芦门式起重机的主要受力部件，主梁的质量直接影响到整机的使用寿命。
The main beam is the main hoist gantry crane force components, main beam directly affects the service life of machine.
根据已有的试验和研究成果，总结推荐了桥门式起重机焊接箱形梁的疲劳参数取值。
Based on test data and research achievement available in literature, the fatigue parameters of welded boxes of overhead and gantry cranes are recommended.
本文分析了门式起重机腿端约束，侧移及正、反对称屈曲形式对支腿整体稳定性的影响。
This paper analyses the influence of end constraints, side displacement, positive and negative symmetric buckling form on integral stability of gantry crane's supporting legs.
如果要求门腿宽度大，工作速度较高，或经常吊运重件、长大件，则宜选双梁门式起重机。
If the request gate leg width is big, the working speed is high, or lifts heavy, the long big-ticket item frequently, then chooses the double Liang portal type hoist crane suitably.
电动葫芦门式起重机与CD1、MD1等型号电动葫芦配套使用，是一种有轨运行的中小型起重机。
Electric hoist model electric hoist necessary uses and so on portal type hoist crane and CD1, MD1, are one kind the middle and small scale hoist crane which has the axle to move.
为了缩短培训时间、减低培训费用和提高教学质量，我们拟开发一个进行门式起重机司机培训的计算机实时仿真系统。
In order to shorten the time, lessen the expense and improve the quality of training, a computer realtime simulation training system for drivers of door crane is planned to develop.
门式起重机是水利水电工程中不可缺少的大型设备之一，在水电站用于开启和关闭闸门的门式起重机称为门式启闭机。
Gantry crane is the indispensable one of the large-scale equipments in hydropower station, the gantry cranes which are used in hydropower to open and close sluice gates are named gantry hoists.
然后装上一辆卡车，沿着收费道路运行，进入中国招商国际操作的港口大门，接着被门式起重机吊起装上国际远洋轮船。
It is loaded onto a truck that travels along the toll roads, enters the port gate operated by China Merchants and is hoisted by a gantry crane onto an international ship.
我们表现出的性能，门式起重机自动转向系统在韩国国际货柜码头'光阳港在韩国于2002年5月，实现良好的效果。
We demonstrated the performance of the gantry crane auto-steering system at Korea International Terminals' Kwangyang Port in South Korea in May 2002, achieving excellent results.
最后，我们按照IBRAC技术的方法对虚拟门式起重机司机培训系统进行了分析与设计，并分析了门吊仿真系统的性能。
Finally, according to IBRAC technology, this virtual training system for portal crane drivers is analyzed and designed. The performance of this system is represented as well.
介绍了高速铁路无碴轨道博格板大悬臂门式起重机的设计方案、结构组成及其在京津城际高速铁路博格板铺设施工中的应用。
This paper covers design and application of long cantilever gantry crane used in the high-speed railways' unballasted track Boegl plate project.
利用计算机数值求解，得到多种门式起重机结构形式腿端约束(计算)长度系数，为门式起重机支腿整体稳定性计算提供了实用的数据。
Computer is used to reach a numeric solution, theoretical length coefficients of end constraints of legs for different types of gantry crane structures are obtained. Practically applicable...
利用计算机数值求解，得到多种门式起重机结构形式腿端约束(计算)长度系数，为门式起重机支腿整体稳定性计算提供了实用的数据。
Computer is used to reach a numeric solution, theoretical length coefficients of end constraints of legs for different types of gantry crane structures are obtained. Practicall...
造船门式起重机是一种大起重量、大跨度、多功能、高效率的门式起重机械，专用于船坞（或船台）进行大型船体分段运输，对接及翻转作业。
Shipbuilding gantry crane a kind of gantry cranes of large lifting capacity, mare ultifunctions, and high efficiency which is dedicated for large hull staging, butt and flip operations in docks.
介绍了针对中国第一重型机械集团有限公司用于伊朗加氢反应器的项目而研制的600t液压起升门式起重机，它的研制成功是我国此类型起重设备的首创。
The paper introduces the 600 t hydraulic lifting gantry crane designed for Iran hydrogenation reactor project, manufactured by China Heavy Machinery Group Company.
门座式起重机的工作机构振动历程有特殊性。
The vibration course of the working mechanism of the portal crane has its particularity.
随着变频器的日益普及，其在港口设备上得到了广泛的应用，门座式起重机也普遍采用了变频控制技术。
Along with popularizing of inverter increasingly, inverter is widely used in many harbour facilities such as portal crane.
文章详细介绍了超大型高架门座式起重机液压同步预升设备的工作原理和液压系统组成，并对液压系统进行了较全面的分析。
The paper introduces in detail the working principle and make-up of the hydraulic synchronisation lifting device for lifting a high portal crane and gives an overall analysis of its hydraulic system.
最后作为复杂机械产品的应用实例，建立了港口门座式起重机的CAD系统模型。
As an example, we build the model of the portal crane CAD system to verify the above techniques and criterions.
四连杆门座式起重机采用最佳优化的组合臂架系统，具有水平落差小、变幅平稳、功耗低的特点。
Four-link portal crane using the best combination of optimized boom system, with horizontal small gap, amplitude stable, low power consumption.
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