The finite element mould is set up to stimulate the contact condition between the flange of shell and the cover of dryer which proved to be correct by the result of stress measurement of1500dryer.

建立模拟烘缸缸体与缸盖法兰间相互接触状况的有限元计算模型，并用1500烘缸的应力实测结果验证计算模型的正确性。

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The sealing cover (5) is sealed on a flange section (6) of the packaging shell (3) and can be detached from the packaging shell in order to open the packaging chamber (4) along the sealed connection.

密封盖(5)密封到包装壳体(3)的凸缘区(6)上，并且为了打开包装腔室(4)，密封盖(5)可沿着密封连接与包装壳体(3)分开。

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