CAJ | 학술논문

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.
대형열교환기장심추심궤시영향열교환기적장배급검수효솔적중요설비,국내목전사용적열교환기장배검수설비교위락후.대형열교환기장심추심궤적보진이동장치시중요조성부분,야시열교환기장심추심궤설계화제조적관건.침대국내외열교환기장심추심궤존재적기술결함화불족,제정료신적열교환기장심추심궤설계방안.통과조연화류비설계법학정료기주체결구.해장치결구신영、성능은정가고、안전성고、작업효솔고,개변료장기의뢰조차배합장심추심작업적국면.
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 op‐eration efficiency ,thus the crane that should be used during maintenance is changed .