【摘要】 对某火电厂 1 2 5 MW机组锅炉对流过热器进行了结构仿真分析 ,得到了其热态位移和应力值 ,结果表明 :对流过热器出口段外侧管弯头为应力最大区 ,承重管夹的安装对整个结构膨胀影响较大更多还原

【Abstract】 The deformation and stress of the convection superheater are investigated based on its structure simulation. It is pointed out that the greatest stress exists in the area of the outlet tube’s bend of the convection superheater,and the tube strap has great affect on the tube’s swelling.更多还原