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電站鍋爐的類型有哪(nǎ)些

2018-03-07 05:40:44 PM

  我們國(guó)家(jiā)是一個工(gōng)業化比較發達(dá)的國(guó)家,很多發電廠都會使用到電站鍋(guō)爐,容量比(bǐ)較大,現在主力機組(zǔ)為600MW,主要用於提供工業(yè)用電和居民(mín)用電。您會發現(xiàn)電站鍋爐的類型比較多,主要(yào)分為煤(méi)粉爐和循環流化床(chuáng)鍋爐,那麽,這兩大類電站鍋爐的區(qū)別是什麽呢(ne)?我們在進行(háng)安裝的時候該(gāi)注意什麽呢?

  您會發現電站鍋爐的類型比(bǐ)較多,應用比較廣泛的就是流化床爐和煤粉爐,區別就是液體和煤塊粉狀。電站鍋爐的再熱器管和過熱器管很容易出現破損腐蝕的情況,一定要(yào)定期做(zuò)好維修工作。同時,在安裝(zhuāng)電站鍋爐的過程當中,主要分為前牆布置、前後牆對衝布置(zhì)和(hé)四角布置,可以采用旋(xuán)流式燃燒器,其煤粉管道布置較簡單,適(shì)用於多種燃(rán)料。

  一般電站鍋爐的特點優勢比較明顯,整體結構類型比較圖書(shū),更有倒U型、塔型和箱(xiāng)型(xíng)。每一種電站鍋爐的特點是不一樣的,其中,倒U型的電站鍋爐適用於(yú)各(gè)種容量的鍋爐和燃料,占地麵積比較大。而塔型電站鍋爐適用於燃用多灰煙煤和褐煤的(de)鍋爐,可以有效輕飛灰對受熱麵的(de)局部(bù)磨損。

  大家對於電站鍋爐的類型有哪些,您(nín)應該了解清(qīng)楚了吧?您會(huì)發現電站火鍋的特點比較(jiào)明(míng)顯(xiǎn),應用範圍比較廣泛,更有多種結構類型任您選擇,主要包括了倒(dǎo)U型鍋爐、塔型鍋爐,還有箱型鍋爐,倒U型鍋爐使用頻率比(bǐ)較高,而(ér)箱型適用於(yú)容量較大的燃油和燃氣鍋爐。在安裝電站鍋爐的時候,我(wǒ)們也要特別注意,做好定期維修和保養工作(zuò)。

  Our country is a country with relatively advanced industrialization. Many power plants will use power station boilers and have a relatively large capacity. Now the main power unit is 600MW, which is mainly used to provide industrial electricity and residential electricity. You will find more types of power station boilers, which are mainly divided into pulverized coal boilers and circulating fluidized bed boilers. What is the difference between these two types of power station boilers? What should we pay attention to when installing?

  You will find more types of power station boilers. Fluidized bed furnaces and pulverized coal furnaces are widely used. The biggest difference is the liquid and coal powder. Reheater tubes and superheater tubes of power station boilers are prone to damage and corrosion, and maintenance work must be done regularly. At the same time, in the process of installing power station boilers, it is mainly divided into the layout of the front wall, the arrangement of front and rear wall hedging, and the arrangement of the four corners. Swirl burners can be used. The arrangement of pulverized coal pipelines is relatively simple, and it is suitable for various fuels.

  The features and advantages of general power station boilers are more obvious. The overall structural types compare books, and they are inverted U-shaped, tower-shaped, and box-shaped. The characteristics of each kind of power station boiler are different. Among them, the inverted U-type power station boiler is suitable for boilers and fuels of various capacities, and has a relatively large area. The tower-type power station boilers are suitable for boilers burning more bituminous bituminous coal and lignite, and can effectively lightly fly ash to locally wear the heated surface.

  What type of power plant boiler you have, you should understand clearly, right? You will find that the characteristics of the hot pot station are obvious, the application range is relatively wide, and there are many types of structures for you to choose from, including inverted U-shaped boilers, tower-type boilers, box-type boilers, and the use frequency of inverted U-shaped boilers. High, and the box type is suitable for larger fuel and gas boilers. When installing power station boilers, we must pay special attention to regular maintenance and maintenance work.


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