该词条未找到_海词词典

您要查找的是不是：

No-load test for overhead traveling crane. 行车空车运转。
The huge travelling crane has not yet been put up. 巨大的龙门吊车还没有安装起来。
It provides a theoretical basis for super-low headroom large tonnage overhead traveling crane development. 为柔性化设计理念提供了有力的支持，同时为超低净空大吨位桥式起重机的成功研制奠定了理论基础。
This paper cover how sections of supper - long span main girder for double girder overhead traveling crane are connected by jointing plates and bolts. 介绍了超大跨度双梁桥式起重机的主梁采用连接板和螺栓组进行分段联接的结构形式。
Control to load sway during operation of overhead traveling crane is a key problem and many studies have been done to solve the problem. 摘要桥式起重机运行过程中的防摆控制是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。
A mount for a traveling crane consisting of a large archlike or bridgelike frame designed to move along a set of tracks. 托台:由大的拱形或桥形架组成的供移动升降架的框架,设计为沿着一系列轨道移动。
A structure of steel bars raised on side supports to bridge over or around something,can display railway signals above several tracks or can support a traveling crane etc.. 一种钢条式的支撑结构，它一般在某物的上方或周围，它能位于好几个路轨上方发出铁路信号，也能支撑一个起重机等。
The text introduce shallow discuss railage keep production way after content can happened traveling crane accident in blast furnace area of the first puddling factory in Jigang. 本文介绍了济钢第一炼铁厂高炉区域渣铁罐发生行车事故后的铁路运输保产办法,适用于同类型冶金企业,有较好的借鉴作用。
In response to it, an overhead traveling crane box-girder optimal design software is developed and use of this software can solve the material wasting problem well. 对箱形主梁进行了优化设计软件开发，应用该软件起到了很好的效果。
It puts forwards a solution for an overhead traveling crane to run on an arc track,which combines pre-deflected cartwheel and ratio control to cartwheel speed. 提出了一种角箱式车轮组预偏角和大车运行速度比例控制相结合的方法,并对在弧形轨道上运行的桥式起重机的关键部件进行了研究,制订了一套行之有效的安装和检测工艺。
This papar covers dynamics analysis of large harbor overhead traveling crane based on mixing different elements and the powerful finite element analysis software ANSYS. 摘要基于ANSYS软件的有限元技术，采用多种单元混合建模进行动力学分析。
Initiates other units and individual refers to the above principle little to drive an overhead traveling crane every week, elects while the public transport means journey. 倡导其他单位和个人参照上述原则每周少开一天车，更多选乘公共交通工具出行。
This paper discusses structure and feature of the crane traveling mechanism of a 1.5t bridge type stacking crane at a warehouse, analyzes the existing problems and makes improvements to it referring to overhead traveling crane traveling mechanism. 摘要分析了某厂仓库1台1.;5t桥式堆垛机大车运行机构的结构、特点、存在的问题，并参考桥式起重机大车运行机构对其进行技术改造。
In view of special headroom requirement and some problems in designing overhead traveling crane with slewing hoisting mechanism, it presents the overall scheme design and the mechanisms' design. 摘要针对有特定净空要求的、起升机构可回转桥式起重机设计中的有关问题，介绍了在总体和各机构设计中的相关分析与设计思路。
The overhead traveling crane used at a cold strip mill factory is given to study the deformation, stress distribution and load capacity of the main girder with 3D-FEA Shell-to-Solid Submodel method. 以某冷轧带钢厂桥式起重机偏轨箱形梁为例，采用三维有限元法“板到体子模型”技术，比较分析了加强板2种焊接方式下主梁的变形、应力分布和承载能力。
She did the job with great dispatch. 她以高效率完成了那件工作。
Thermit welding and elastic fastening device can reduce the number of joints, overcome the thermal expansion and cold shrinkage of rails, and make the operation of traveling crane smooth and steady. 采用钢轨弹力紧固装置和钢轨铝热焊技术,减少钢轨接头,克服钢轨热胀冷缩带来的弊端,使得行车在钢轨上运行平稳可靠。
In view of special headroom requirement and some problems in designing overhead traveling crane with slewing hoisting mechanism, it presents the overall scheme design and the mechanisms design. 针对有特定净空要求的、起升机构可回转桥式起重机设计中的有关问题,介绍了在总体和各机构设计中的相关分析与设计思路。
Currently the cost is lower than years before.Without traveling crane ,the rent of factory space is appr.10 yuan per every square meter.With traveling crane, it is appr.12 yuan per every square meter. 目前的价格较前几年有所下降，一般不带行车设计的厂房租金在每平米10元左右，带行车设计的租金高些，大约每平米12元上下。
Stand clear of the swinging boom of the crane. 不要走近转动的超重机吊杆。