大型热交换器装芯抽芯机设计  

Design and Development of Core Installer and Puller for Large Heat Exchanger

作　　者：张漪芳[1] 胡海明[1] 张添刚[1] 赵国相[1] 

机构地区：[1]甘肃蓝科石化高新装备股份有限公司,甘肃兰州730070

出　　处：《石油化工设备》2013年第3期37-40,共4页Petro-Chemical Equipment

摘　　要：大型热交换器装芯抽芯机是影响热交换器的装配及检修效率的重要设备,国内目前使用的热交换器装配检修设备较为落后。大型热交换器装芯抽芯机的步进移动装置是重要组成部分,也是热交换器装芯抽芯机设计和制造的关键。针对国内外热交换器装芯抽芯机存在的技术缺陷和不足,制订了新的热交换器装芯抽芯机设计方案。通过调研和类比设计法确定了其主体结构。该装置结构新颖、性能稳定可靠、安全性高、作业效率高,改变了长期依赖吊车配合装芯抽芯作业的局面。The core installer and puller can affect the maintenance efficiency and duration. The domestic overhaul equipment gets relatively behind. The stepping movement device is the most important part in it, and the key part in design and manufacturing as well. In view of technical shortcomings and insufficiency, both foreign and domestic installer and puller have been designed the investigation and analogical design method were used for its main structure and checked with Solidworks. The new equipment is new in structure, reliable in performance, high safety and operation efficiency, thus the crane that should be used during maintenance is changed.

关 键 词：热交换器 抽芯 装芯 设备 设计 

分 类 号：TK124[动力工程及工程热物理—工程热物理] TQ050[动力工程及工程热物理—热能工程]