净化水冷器制造工艺及管束卧式套装技术

Treated Water Cooler Fabrication and Horizontal Tube Bundle Fitting Technique

化工设备检修改造时,需要进行制造加工,制造结构复杂的换热器应制定切实可行的方案,保证设备制造质量。对于壳体上的特殊变径段折边封头,应视工厂加工能力采用相应方案。

The maintenance and modification of chemical equipment need fabrication and processing. A feasible plan shall be set up for the fabrication of complicated heat exchangers in order to ensure the workmanship. For the special flanged head at reducer section on shells, the plan shall depend on the fabrication capacity of plants.