Internal expansion joint shall be adopted to single tube side float head heat exchanger for avoiding from large temperature difference stress, when design pressure on shell side is larger.
设计单管程浮头式换热器时，为避免较大的温差应力，在壳程设计压力较大的状况下，常采用内置膨胀节的形式。
In this paper, the transit temperature field and thermal stresses of hold structures of a single side shell and double bottom vessel were analyzed.
本文研究了单壳双底货船舱段结构瞬态温度场和热应力。
In this paper, the transit temperature field and thermal stresses of hold structures of a single side shell and double bottom vessel were analyzed.
本文研究了单壳双底货船舱段结构瞬态温度场和热应力。
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