对反应器壳体剩余壁厚在新工况条件下的强度和当量应力进行了校核；
The strength and equivalent stress of the remainder wall thickness of reactor shell under new working condition were checked.
外压设备的抗失稳能力(稳定性)主要取决于壳体的几何尺寸，即直径、长度和壁厚，其中长度和直径起着决定性作用。
The stability of external pressure vessel mainly depends on crust's geometrical cross-section including diameter, length and wall thickness. Among them, the length and diameter are crucial.
设备的设计计算主要包括加热器的功率、加热元件、壳体的壁厚、真空系统、传动等方面的计算。
The design and calculation of mostly parts are carried out specifically, which includes of power of heater, element of heater, thickness of shell, vacuum system, and drive etc.
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