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電站鍋爐的類(lèi)型有哪些

2018-03-07 05:40:44 PM

  我們國(guó)家是一個(gè)工業(yè)化比較發(fā)達(dá)的國(guó)家,很多發(fā)電廠都會(huì)使用到電站鍋爐,容量比較大,現(xiàn)在主力機(jī)組為600MW,主要用于提供工業(yè)用電和居民用電。您會(huì)發(fā)現(xiàn)電站鍋爐的類(lèi)型比較多,主要分為煤粉爐和循環(huán)流化床鍋爐,那么,這兩大類(lèi)電站鍋爐的區(qū)別是什么呢?我們?cè)谶M(jìn)行安裝的時(shí)候該注意什么呢?

  您會(huì)發(fā)現(xiàn)電站鍋爐的類(lèi)型比較多,應(yīng)用比較廣泛的就是流化床爐和煤粉爐,區(qū)別就是液體和煤塊粉狀。電站鍋爐的再熱器管和過(guò)熱器管很容易出現(xiàn)破損腐蝕的情況,一定要定期做好維修工作。同時(shí),在安裝電站鍋爐的過(guò)程當(dāng)中,主要分為前墻布置、前后墻對(duì)沖布置和四角布置,可以采用旋流式燃燒器,其煤粉管道布置較簡(jiǎn)單,適用于多種燃料。

  一般電站鍋爐的特點(diǎn)優(yōu)勢(shì)比較明顯,整體結(jié)構(gòu)類(lèi)型比較圖書(shū),更有倒U型、塔型和箱型。每一種電站鍋爐的特點(diǎn)是不一樣的,其中,倒U型的電站鍋爐適用于各種容量的鍋爐和燃料,占地面積比較大。而塔型電站鍋爐適用于燃用多灰煙煤和褐煤的鍋爐,可以有效輕飛灰對(duì)受熱面的局部磨損。

  大家對(duì)于電站鍋爐的類(lèi)型有哪些,您應(yīng)該了解清楚了吧?您會(huì)發(fā)現(xiàn)電站火鍋的特點(diǎn)比較明顯,應(yīng)用范圍比較廣泛,更有多種結(jié)構(gòu)類(lèi)型任您選擇,主要包括了倒U型鍋爐、塔型鍋爐,還有箱型鍋爐,倒U型鍋爐使用頻率比較高,而箱型適用于容量較大的燃油和燃?xì)忮仩t。在安裝電站鍋爐的時(shí)候,我們也要特別注意,做好定期維修和保養(yǎng)工作。

  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.