双梁桥式起重机

基于SolidWorks的双梁桥式起重机的有限元分析

The Finite Element Analysis on the Double Beam Bridge Crane Based on SolidWorks

双梁桥式起重机限制器的改进

Improvement of Limiter of Double Beam Bridge Crane

所以，本文应用ANSYS建立QD型电动双梁桥式起重机有限元模型，并进行静力、优化和动力分析。

So , in this paper , ANSYS is used to establish the finite element model of overhead crane and carry on the static , optimum and dynamic analysis .

双梁桥式起重机检修方案的制定及修复

The constitution and amendment of the overhauling scheme of the bi-bridge cranes

井塔内电动双梁桥式起重机安装技术

Installation of Electric Double-Beam Bridge Crane in Shaft Tower

电动双梁桥式起重机卷筒装置结构改进

An Improvement Upon Winding Reel of Twin-beam Overhead Crane

15T/3T双梁桥式起重机存在的问题分析与改造

Analysis and alteration about existing problems of 15T / 3T twin beam overhead bridge crane

20/5t双梁桥式起重机主梁装配焊接质量的控制

Control to welding quality of girder of 20 / 5t double girder overhead traveling crane

手动单双梁桥式起重机

Hand-operated single-and-double beam bridge crane

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。

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

以5～50tEOTC的192个类型电动双梁桥式起重机系列为例，任取一种类型的参数和实现过程验证程序的可靠性。

Take random a type from 192 types of the 5-50t EOTCS bridge-type crane with double beams as basic parameter to validate the reliability of the procedure .

它与我国现在生产使用的电动双梁桥式起重机相比，节省钢材54%，减少加工工时70%，降低成本45%。

Compared with other double beam shop travellers produced in this country , it saves steel by 5.4 % and reduces machining hours by 70 % , thereby lowering the cost to 55 % .