This paper introduced rough sets data mining method to take potential diagnosis rule from the fault diagnosis decision-making table of steam turbine unit. These rules can offer effective fault diagnosis service for steam turbine unit.

將汽輪機(jī)組故障歷史數(shù)據(jù)進(jìn)行模糊化及離散化處理，構(gòu)建故障診斷決策表亚洲综合精品，以決策表作為主要工具黄色小视频1024你懂的，即"知識(shí)庫"，采用模糊粗糙集數(shù)據(jù)挖掘方法直接從決策表中提取出潛在的診斷規(guī)則黄色一级大片在线免费观看，為汽輪機(jī)組提供有效的故障診斷国产av黄。

ABSTRACT Online monitoring and fault diagnosis of steam turbine is an important subject in the field of steam turbine.

汽輪機(jī)在線監(jiān)測與故障診斷技術(shù)是汽輪機(jī)行業(yè)中十分重要的研究課題和領(lǐng)域，本文在研究國內(nèi)外文獻(xiàn)基礎(chǔ)上欧美日韩亚洲又粗又大A级视频，并從為企業(yè)開展的汽輪機(jī)故障預(yù)防與經(jīng)濟(jì)運(yùn)行野外性XXⅩXX大少妇。。女人特级毛片A级毛片。

In this thesis the development of Noncontact Monitoring Technologies on steam turbine blade are compared and analyzed by the numbers, the theoretical measuring formula of bending vibrant blade is ratiocinated, and the Principle of Modal Analyzing on steam turbine blades are also summarized.

中文摘要：本文系統(tǒng)地比較分析了汽輪機(jī)葉片故障監(jiān)測技術(shù)的發(fā)展與現(xiàn)狀在线视频日本，并對(duì)汽輪機(jī)葉片彎曲振動(dòng)的理論測量公式做了簡要推導(dǎo)，就模態(tài)綜合法在葉片振動(dòng)分析中的應(yīng)用進(jìn)行了闡述色视av。

The RDF can also be converted into synthesis gas for combustion in a gas turbine or combusted in a waste heat boiler to generate steam for use in a steam turbine.

RDF 也可以轉(zhuǎn)化為合成氣體91人妻互换论坛九色，用于在燃?xì)鉁u輪機(jī)和廢熱鍋爐中燃燒以生成用于蒸汽渦輪機(jī)的蒸汽。

Therefore, in this thesis, a new derived nonlinear dynamic mathematical model of a double extraction steam turbine is used for the certification of the feasibility of the linear one which is widely used, in steam turbine plants.

本文從工程應(yīng)用的角度出發(fā)久久AV无码人妻精品系列，較為全面地討論了抽汽式汽輪機(jī)的動(dòng)態(tài)性能和控制問題天天舔天天色，同時(shí)對(duì)單元抽汽供熱機(jī)組的協(xié)調(diào)控制系統(tǒng)設(shè)計(jì)進(jìn)行了深入的理論研究。

The heat efficiency of the condensing steam turbine and the middle extraction steam turbine are analyzed by using heat economics and energy lever principles.

利用熱經(jīng)濟(jì)學(xué)和能級(jí)原理對(duì)凝汽式汽輪機(jī)和中間抽汽式汽輪機(jī)的熱效率進(jìn)行了分析好好日天天干。

The order comes after China Nuclear Power Engineering Co, a subsidiary of Chinese utility China Guangdong Nuclear Power Co and Dong Fang, signed an agreement for the design, manufacturing and supply of the steam turbine-generator packages, which comprise an "Arabelle" steam turbine, a 4-pole turbo generator, a condenser and moisture separator reheaters.

此訂單是繼中國廣東核電集團(tuán)有限公司的全資公司中國核電工程有限公司與東方電氣簽署的為核電站提供蒸汽渦輪發(fā)電機(jī)的合作訂單看黄色视频网址，此次提供的機(jī)器由&Arabelle&蒸汽渦輪機(jī)、一個(gè)4電極渦輪增壓發(fā)電機(jī)国产巨大超乳在线播放免费、一個(gè)電容器和濕氣脫離器組成国产亚洲尤物臀足。

"Sri Lanka" ship is powered by 2 General Electric A4W/A1G the pressurized water reactor and steam turbine 4, the reactor thermal efficiency of 25.6 percent for each reactor 2 steam turbine-driven, with a total power of up to 260,000 horsepower, The maximum speed of 30, the sustainable use of fuel for 15 years, range up to 800,000 -100 10,000 sea miles, self-sustaining force for 90 days.

&斯&艦動(dòng)力裝置為2座通用電氣公司的A4W/A1G壓水堆和4臺(tái)蒸汽輪機(jī)，反應(yīng)堆熱效率為25.6%高清无码免费视频，每個(gè)反應(yīng)堆驅(qū)動(dòng)2臺(tái)蒸汽輪機(jī)aaa精品视频在线观看免费，總功率高達(dá)26萬馬力，最高航速30節(jié)一级A片免费观看大全，燃料可持續(xù)使用15年欧美亚洲日韩A级乱码，續(xù)航力可達(dá)80萬－100萬海里免费观看视频在线a片，自持力為90天。

The electric pump driving and steam turbine driving, which proves that it is possible that the transformation from electric driving mode to the steam turbine driving mode.

結(jié)合汽輪機(jī)的三缸改造蝌蚪窝免费视频在线观看，對(duì)下花園發(fā)電廠200MW機(jī)組采用小汽輪機(jī)拖動(dòng)給水泵進(jìn)行了熱經(jīng)濟(jì)性工業(yè)對(duì)比試驗(yàn)亚欧国产激情无码视频，給出了200MW機(jī)組進(jìn)行汽動(dòng)給水泵改造的經(jīng)驗(yàn)與建議。

Establishing on the foundation of the project of 'the monitoring state and maintenance assist support system of feed pump for 300MW unit, Shiheng Power Plant, Shandong', this paper's content comprise on-line monitoring and thermodynamic calculation on small steam turbine for feed water pump, and supply the necessary data for feed water pump's performance analysis, trouble analysis and small steam turbine's performance analysis, optimization, heat stress calculation and tremble monitoring.

本論文的內(nèi)容是建立在&山東石橫電廠給水泵狀態(tài)監(jiān)測與維修輔助支持系統(tǒng)&項(xiàng)目基礎(chǔ)上啊……轻点国产视频，涉及大型機(jī)組鍋爐給水泵驅(qū)動(dòng)用小汽輪機(jī)進(jìn)行在線監(jiān)測和熱力計(jì)算欧美一级交片视频，為給水泵的性能分析、故障分析以及小汽輪機(jī)的性能分析和優(yōu)化下载日韩精品视频网站在线观看免费、熱應(yīng)力計(jì)算和震動(dòng)監(jiān)測提供必需的數(shù)據(jù)超碰在在线。