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traveling crane短语¹⁴⁴⁹⁷²⁺² 基本例句 n.行车;自走式起重机 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。 airiti.com The concrete beam modification, change and its effects for traveling crane rail in stock yard were introduced. 介绍对原料场露天栈桥行车水泥梁进行改造、更换的施工及其效果。 chemyq The variable frequency control on common traveling overcame some intrinsic disadvantages of common traveling crane, such as narrow speed adjustment range, speed fluctuation, high failure rate etc. 普通行车改变频控制,解决了普通行车调速范围小、速度稳定性差、故障率高等缺点。 chemyq There exist problems such as material wasting in overhead traveling crane metal structure design and manufacture. 针对目前桥式起重机金属结构,在设计制造方面存在较多的材料浪费及其引发的其他问题。 airiti.com 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。 cnki Main girder and other components of overhead traveling crane are typical welded structures, the primary failure type of which is fatigue crack. 桥式起重机主梁等构件是典型的焊接结构,其主要失效形式是疲劳断裂。 cnki 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. 本文将虚拟样机技术与计算机随机模拟方法结合,探讨了通过计算机仿真的方法获得桥式起重机主梁应力幅谱的基本途径。 bioon The design calculation method is practical in overhead traveling crane series product design. 该成果对桥式起重机系列产品的结构设计具有较好的实际应用价值。 airiti.com This paper introduces an optimization design method for overhead traveling crane structure with double bridge which is based on system analysis. 介绍了基于系统分析的双梁桥式起重机桥架结构优化设计方法。 cnki This general-purpose software can design multiple types and multiple series overhead traveling crane. 该软件可以设计多种型号、多种系列的桥式类型起重机的桥架。 cnki |