摘要
管式干燥机是具有多根管的大直径回转圆筒换热器,单机重量大。通过对管式干燥机的现场组装,讲述了管式干燥机重大部件的组装方法。详解了中心轴和管板组装中需注意的事项,对同类大型旋转机械设备的安装和检修工作具有一定参考意义。
A tube-type dryer is a heat exchanger with large diameter and multiple tubes type rotary cylinder. One unit is very heavy. By on-site assembly of tube-type dryer, we tell the assembly methods of large components of tube-type dryer and notes when central axis and tubesheet are assembled. It can also be a reference to assembly and inspection for the similar large-scale rotary machine.
出处
《电站辅机》
2014年第4期17-20,29,共5页
Power Station Auxiliary Equipment
关键词
管式
干燥机
管板
中心轴
同轴度
氩弧焊
组装
方案
tube type
dryer
tubesheet
central axis
coaxial degree
argon arc welding
assembly
plan
