Power and mechanical engineering ; steam turbine ; rotor-bearing ; nonlinear vibration ; oil whip ; Newmark method

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Power and mechanical engineering ; steam turbine ; rotor ; wheel ; wheel rim ; heat transfer coefficient ; calculation formula

動力機械工程精品国产区一区二免费观看；汽輪機；轉子；葉輪三级片av片毛片免费在线播放；輪緣美女扒开腿高潮喷水网站；傳熱系數(shù)；計算公式

Thermal Power Engineering;Steam Turbine;Thermal Stress;On Line Monitor;Thermal Power Plant

論文導師徐鴻人成网免费，論文學位碩士米奇色影院，論文專業(yè)熱能工程

The research subject in this thesis is the part of the research project in advance of National Defence of the Tenth Five-year Plan.The primary coverage of this thesis includes nuclear power equipment steam turbine and condenser system.

本研究是十五國防預研項目核動力裝置動態(tài)仿真中的子課題，其主要內(nèi)容是圍繞著核動力裝置汽輪機和冷凝器系統(tǒng)來展開的A在线免费看。

In view of the low ball collection rate in rubber ball cleaning system in steam turbine condenser,the causes of equipment system problems in operation are analysed and the measures to improving are given.

針對汽輪機凝汽器膠球清洗系統(tǒng)在運行過程中出現(xiàn)收球率較低的運行現(xiàn)狀在线视频福利资源，對設備系統(tǒng)存在的問題進行原因分析，并提出有效的改進措施日本人V精品视频一区，確保凝汽器安全經(jīng)濟運行强奸乱伦无码AV。

The condition of steam turbine in case of tripped and not tripped by boiler MFT were analyzed.

分析了鍋爐主燃料跳閘后聯(lián)跳和不聯(lián)跳汽輪機工況、機組可能存在的安全問題骚逼人人操人人玩，提出采用汽輪機低汽溫保護替代鍋爐MFT 聯(lián)跳汽輪機保護很黄很高潮免费网站，實現(xiàn)停爐不停機。

The fastening bolts of steam turbine cylinder case were in fatigue-creep interaction.

調(diào)峰機組頻繁調(diào)整負荷婷婷精品在线视频，汽輪機汽缸緊固螺栓處于疲勞-蠕變交互作用看黄片二级，對緊固螺栓多軸應力下疲勞-蠕變損傷的研究對調(diào)峰機組安全運行和維修具有重要意義。

Loading of peak generator units were changed frequently. The fastening bolts of steam turbine cylinder case were in fatigue-creep interaction. It was important to study fatigue-creep interaction damage of fastening bolts under multiaxial stress.

調(diào)峰機組頻繁調(diào)整負荷国产污视频网站在线观看，汽輪機汽缸緊固螺栓處于疲勞-蠕變交互作用H色视频网站，對緊固螺栓多軸應力下疲勞-蠕變損傷的研究對調(diào)峰機組安全運行和維修具有重要意義。

In order to study the characteristics of steam turbine varying conditions, it is important to study when the flow state change from the critical state to subcritical.

研究機組何時由臨界工況變?yōu)閬喤R界工況国产乱伦视频免费观看，尋求臨界壓力的變化規(guī)律是研究汽輪機變工況特性的重要問題之一日韩成人成色在线播放网站。

This article describes examples to upgrade introduced large power steam turbine so as to further increase their reliabilities.

敘述了提高引進型大功率汽輪機可靠性的具體成果。