It mainly introduces the seal structure dedign on Subcooling Zone and welding &assembling of this HP Heater, and the measures prevent the long and thin shell from warping.

 
  • 着重介绍了这种形式高压加热器的疏水冷却段密封结构设计及其装焊工艺和控制长薄包壳焊接变形的措施。
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