国产125MW汽轮机由于采用加强筋整体铸造结构的高压隔板，使该型机组经济性达不到保证值指标。
Since applying whole ribbed cast-in high pressure diaphram to 125mw turbine, the unit has not attained the guarantee target in economy.
通过ANSYS有限元通用软件对125MW供热汽轮机高压内缸稳态、非稳态温度场和应力场进行了计算。
The thermal and stress, included steady and transient, were calculated for HP inside cylinder of 125MW cogeneration steam turbine with the help of ANSYS.
本文推论并总结了对汽轮机高压转子进行低周疲劳计算的方法和步骤。
The method and step of the calculation of the low cycle fatigue for the high pressure rotor of a steam turbine are introduced and summarized.
该文对200MW汽轮机高压缸冷态与热态启动温度场与热应力进行了实测。
The paper reports on the actual temperature and stress field measurements of a 200mw steam turbine's h. p. casing during cold and hot starts.
部分大型汽轮机组在进汽方式切换时，高压缸轴承振动与瓦温存在爬升现象。
Shaft vibration and bearing temperature increases at shifting steam turbine inlets mode in some turbine-generator sets.
本文提出了一种新的防火保护方案，用于解决大型汽轮机组高压抗燃油电液控制系统环保问题。
A kind of new protection project to fireproof has been offered in this paper for solving the environment protection problem in high pressure antifire electro-hydraulic control system of large turbine.
介绍合成气压缩机高压蒸汽轮机改造的目的及实施方案。
This article presents the purpose and accomplishment scheme of revamping high pressure steam driving turbine synthesis gas compressor.
介绍将高压单缸凝汽式汽轮机改造为抽汽供热式机组的设计思路及施工改造过程。
The device thoughts and modification progress that modified one cylinder with high pressure, condensing steam turbine to a extraction and supplying heater ones are introduced.
采用非结构化四面体网格，对某600MW超超临界汽轮机组高压主汽调节联合阀的额定工况进行了数值模拟。
Unstructured tetrahedral meshes are used to simulate the flow field inside high pressure combined valves of a 600mw ultra supercritical steam turbine under the nominal condition.
以300MW汽轮机组为对象，对高压内缸进行几种典型工况的分析计算，得出了高压内缸在不同工况下的径向变形趋势并分析了变形原因。
Based on the 300mw unit, calculations of high pressure inner cylinder on different typical conditions are carried out, and the deformation trends are concluded.
就在现有条件下解决6 0 0MW汽轮机高压主汽调节阀的内腔加工难关，实现该部件的内部生产制造方案进行介绍。
This paper presents the manufacturing method for inner chamber of HP main steam control valve for 600MW turbine under current conditions.
主要探讨200MW汽轮机组法兰螺栓加热装置对高压缸胀差的影响。
This paper focuses on the influence of the flange and bolt heating equipment on differential expansion of HP casing in 200mw steam turbine.
本文叙述了运用ADINAT有限元系统对20万千瓦汽轮机高压内缸进行三维稳态温度场分析结果。
The paper describes the application of ADINAT finite element system in three dimensional analysis of steady state temperature field of the inner casing of a 200 MW high pressure steam turbine.
采用非结构化四面体网格，对某600MW超超临界汽轮机组高压主汽调节联合阀的额定工况进行了数值模拟。
Unstructured algorithm is employed in this paper to simulate the complex flow field inside high pressure combined valve of a 600MW steam turbine.
在汽轮机改造后的性能试验中，发现高压缸抽汽温度过高，通过分析认为缸内存在漏汽，并指出了漏汽的位置。
Through analysis, it is considered, that steam leak exists in HP cylinder, and the position of leakage is pointed out.
东方汽轮机厂在600MW汽轮机组的中压缸启动方式下，为提高高压缸暖缸效果而设计了一套高压缸暖缸程序，有助于在启动过程中加快高压缸的温升速度，并可提高原程序的可操作性及暖缸效果。
The East Turbine Works has added a warming cylinder program of HP cylinder into the MP cylinder starting mode of 600 MW turbine sets to improve the warming cylinder effect of HP cylinder.
东方汽轮机厂在600MW汽轮机组的中压缸启动方式下，为提高高压缸暖缸效果而设计了一套高压缸暖缸程序，有助于在启动过程中加快高压缸的温升速度，并可提高原程序的可操作性及暖缸效果。
The East Turbine Works has added a warming cylinder program of HP cylinder into the MP cylinder starting mode of 600 MW turbine sets to improve the warming cylinder effect of HP cylinder.
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