high-power water boiler 中文意思是什麼
high-power water boiler
解釋
大功率沸騰式反應堆-
With thermal spray technology, the surface of water wall tubes is easily covered by varied high performance coatings. in this paper, several new alloy and cermet coatings applied to water wall tubes were designed and their performance was studied according to the research item of hanchuan power station of hubei province " the study and development on the corrosion - resistant and wear - resistant coatings of water wall tubes in boiler "
採用熱噴塗技術可以方便地在鍋爐管道表面獲得各種高性能的防腐耐磨塗層。本文結合湖北省漢川電廠的研究項目「鍋爐水冷壁管防腐耐磨塗層的開發研究」進行水冷壁管新型合金和金屬陶瓷復合塗層的設計和性能研究。 -
The water wall tubes were leaked by the high temperature corrosions, which put the boiler units shut down and made the safety and economy operation of the power plants effected severely, which also made the safety generation and dispatch of the all power network effected severely
鍋爐水冷壁高溫腐蝕造成水冷壁管爆漏，迫使鍋爐停機，嚴重影響了電廠運行的安全性和經濟性，對整個電網的安全生產和調度也造成了嚴重的後果。 -
There are many plants that have the character of time - varying, large delay, large inertia in the process of production of modern power station such as the superheated steam temperature, the reheated steam temperature, the water treatment of boiler and the load regulation. some of them have the strong character of nonlinear and some of them are multivariable coupling systems it is very difficult to obtain good effect of control by conventional pid control. it is necessary to set up the mathematics models of controlled plants if applying control means of modern control theory such as self - adaptive control, optimal control ， decoupling control and predictive control. and these control systems have large calculation and bad character of real time in general. these disadvantages make them be not able to meet the need of real production process and limit the application of them in modern power station. now the generator units are developing towards large capacity and high parameters. many new kinds of generating electricity means are coming into being. the characers of production units of power station become more and more complex but the demand to quality of control becomes more and more strict. the new control means are in bad need to control them effectively
現代電站的生產過程中存在過熱汽溫、再熱汽溫、鍋爐水處理、負荷調節等許多大遲延、大滯后、特性時變的對象，它們中有些還是具有強非線性特性的對象或多變量耦合系統，採用常規的pid控制手段很難取得良好的控制效果。若應用現代控制理論中的自適應控制、最優控制、解耦控制、預測控制等控制手段，則需要建立被控對象的數學模型，而且往往控制系統的計算量大、實時性差。這些缺點使其很難滿足實際生產過程的需要從而極大地限制了其在現代電站中的應用。 -
Electrically heated hot water high - pressure cleaner with k ? rcher power nozzle. triple - chamber boiler system. continuous running - resistant long - life pump with three stainless steel pistons. facility for integrated storage of spray lance
電加熱冷、熱水高壓清洗機。三箱鍋爐加熱系統，非常友好的操做界面，底盤集成油箱，高壓管及附件存儲槽。 -
The reason of the high temperature corrosion of water wall of no. 1 boiler of weifang power plant is the coal problem and separated of primary and secondary air
濰坊電廠造成# 1爐高溫腐蝕的原因主要是煤質問題、煤粉顆粒粗及一、二次風分離。 -
In the industry of thermal power plants, boiler tubes, especially water wall tubes in enginery of over 300mw, water wall tubes are easily corroded in high temperature and wore by dust when the coal with high content sulphur is used, which made water wall tubes become thin and burst
在火力發電行業中，燃煤鍋爐管特別是300mw及以上機組的水冷壁管在燃用高硫含量煤時，易受到嚴重的高溫腐蝕和飛灰的磨損，使管壁減薄導致爆管事故。 -
The neural network - fuzzy control based on clustering analyse is applied to the water level control of boiler in power plant. it can be seen from the simulation that the control quality is high and robustness is strongo
將基於聚類分析的神經網路?模糊控制器應用於火電廠鍋爐水位串級控制系統進行模擬研究，實驗表明該演算法確定的控制系統控製品質較高，魯棒性強。 -
At present the phenomenon that high temperature corrosion of water wall and gas temperature deviation of shandong power plant is ubiquity. it brings the great harm to safety and economical operation of boiler
目前，山東省大機組普遍存在著爐膛出口煙溫偏差和水冷壁煙側高溫腐蝕現象，給鍋爐的安全、經濟運行帶來很大危害。
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