汽轮机本体由固定部分（静子）和转动部分（转子）组成。固定部分包括汽缸、隔板、喷嘴、汽封、紧固件和轴承等。
汽轮机组实施计划检修耗时长、费用高，大修揭缸后往往发现汽轮机本体及辅助设备健康状况良好。
Scheduled overhaul on a steam turbine costs long time and much money, and the turbine body and auxiliary equipment are often found in good conditions when the cylinder is opened.
为了使火电工程质量评价更加客观，探讨了一种基于模糊数学理论的汽轮机本体安装质量综合评价方法。
In order to evaluate the quality of Thermal Power Project objectively, a method for evaluating the assembly quality of the steam turbine was discussed based on fuzzy mathematical theory.
文中叙述了该机组的热力系统、电站布置、汽轮机本体、调节保安油路系统、蝶阀以及几种主要辅助设备的设计情况。
Design considerations for the thermodynamic system, plant layout, steam turbine proper, the oil system for governing and safety control, butterfly valves and some major auxiliary equipment are given.
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