The thermal field and stress field were calculated for the HP and IP cylinder of 600 MW supercritical steam turbine in one integral star-stop process with the finite element software of ANSYS.
利用ANSYS有限元软件对超临界600MW机组的高、中压缸的一次完整启停过程进行温度场和应力场计算。
This article concerns about demands, operation of IP cylinder start-up, points out the disadvantages of HP-IP cylinders unite start-up, the advantages and applied prospect of IP cyclinder start-up.
阐述了中压缸启动的系统要求、操作，指出了高中压缸联合启动存在的不足，说明了大型机组汽轮机采用中压缸启动的优点及其应用前景。
This article concerns about demands, operation of IP cylinder start-up, points out the disadvantages of HP-IP cylinders unite start-up, the advantages and applied prospect of IP cyclinder start-up.
阐述了中压缸启动的系统要求、操作，指出了高中压缸联合启动存在的不足，说明了大型机组汽轮机采用中压缸启动的优点及其应用前景。
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