To dismantle the heat exchanger, the shell cover is removed first, then the split backing ring, and then the floating-head cover, after which the tube bundle can be removed from the stationary end.

• 为了要拆除热交换器,贝壳掩护首先被移动, 然后分散的支持戒指, 然后浮控- 头掩护,在哪一管捆从静止的结束可能被移动之后。