双梁门式起重机

基于极限状态法的双梁门式起重机金属结构设计

Metal structural design of double girder gantry crane based on limited condition method

在双梁门式起重机CAD系统中把这种方法作为优化方法的补充和后处理，效果很好。

The effect of using this method to the CAD system for double beam gantry crane , as a complement for the ordinary optimization , is very well .

本文介绍按照GB3811&83《起重机设计规范》要求，在8～50t箱形双梁门式起重机系列设计里采用的运行机构设计计算方法。

This paper recommends calculation procedure of crane travelling mechanism according to Crane design rules ( GB 3811 & 83 ), in the design of 8 ~ 50t double box girder gantry crane series .

双梁门式起重机下横梁失效的静动力有限元分析

The Static-Dynamic FEA of the Lower Girder Failure on Double-Girder Gantry Crane

双梁门式起重机可视键控优化设计

The Visual Key-controlled Optimization for the Double Beam Gantry Crane

双梁门式起重机主梁结构计算机参数设计研究

Research of computer parameter design for main girder structure of two girder gantry crane

双梁门式起重机结构分析中的若干问题及程序研制

Some Problems On The Structure Analysis of The Double-Beam Gantry Crane Arid The Computer Program

160t双梁桁架门式起重机门架钢结构的重量占整机重量的60%以上，是整个起重机工程系统设计的重要环节。

The steel structure of the 160 tonnes double girders truss crane takes up more than sixty percent of the whole weight and is the most critical component of the gantry crane .

大型双梁桁架门式起重机钢结构设计与研究

Design and study on steel structure for large-scale double-girder-truss cranes