关键管线中膨胀节的选用及应力分析

Selection and application of expansion joints on the key pipe lines and related stress analysis

采用合适的膨胀节型式,吸收管系的热膨胀量,以降低设备管口和支架的推力。

In order to reduce the forces of equipment nozzle and support, suitable expansion joints should be applied to absorb the thermal expansion on the pipelines.