高空抽芯作业车设计  

Design of high-altitude extracting core working vehicle

作　　者：赵恒华[1] 王墅[2] 

机构地区：[1]东北大学,辽宁沈阳110006 [2]抚顺石油学院,辽宁抚顺113001

出　　处：《石油化工设备》2002年第1期33-35,共3页Petro-Chemical Equipment

基　　金：辽宁省高等学校科研项目 (2 0 0 5 116 9)

摘　　要：论述了新型换热器高空抽芯作业车的结构原理。将计算结构力学的矩阵分析法用于换热器抽芯作业车主体金属结构的力学分析与计算 ,编制了该空间桁架的计算程序 ,校核了主体金属结构的强度、刚度和稳定性。高空抽芯作业车集起重、抽芯和行走三大功能于一体 。The structure and principle of new type high altitude extracting core working vehicle for heat exchanger was discussed. Analysis and calculation of the main body metal structure of extracting core working vehicle in mechanics were completed by matrix analysis of the computational structure mechanics. The calculate program of the special truss was finished,the intensity, rigidity and structure stability of the main body metal structure were checked. Three functions of lifting, extracting core and traveling are combined to form a whole body of high altitude extracting core working vehicle.

关 键 词：高空抽芯作业车 设计 换热器 抽芯设备 功能 结构原理 

分 类 号：TQ051.5[化学工程]