電站鍋爐是（shì）我國火力發電的（de）主要方式之一，是給人們提供電源的方法之一，是非常（cháng）重要的，電站鍋爐，通俗來講就是電廠（chǎng）用來發電的鍋爐，那麽，如何對電站鍋爐（lú）進行安裝（zhuāng）呢？今天我們就和大家一（yī）起來解答一下：
大型電站鍋爐安（ān）裝：主要有前牆布置、前後（hòu）牆對衝布置和四角（jiǎo）布置。按前兩種方（fāng）式布置時，一般采用旋流式燃燒器，其優點是煤粉管道布置較簡單，但不宜用於低揮發分和高灰分的燃料。
四角布置就是把直流式燃燒器布置在爐膛四角，其噴口中心線與爐膛中心的一（yī）個（gè）假想圓相切（qiē）。四角布置（zhì）的（de）缺（quē）點是（shì）風道布置較複雜，但（dàn）燃燒比較穩定（dìng），它適用於多種燃料。
電站鍋爐的本（běn）體結構類型主要（yào）取決（jué）於燃料特性、鍋爐容量和蒸汽參數等因素。常見的有倒U型、塔型和箱型。
倒U型適用於各種容量的鍋爐和燃料，故應用廣泛。鍋爐（lú）的高度比其他爐型低，受熱（rè）麵布置較方便，風機和除塵設備都可放在地麵上，但占地麵積較大。
塔（tǎ）型適用於燃（rán）用多灰煙煤和褐煤的鍋爐，無轉（zhuǎn）彎煙道，可減輕飛灰（huī）對受熱麵的局部磨損，且占（zhàn）地麵積較小。但爐體高，安裝和檢修較複雜。
箱（xiāng）型適用於容量較大的燃油和燃氣鍋爐，其優（yōu）點是結構緊湊，占地麵積較小，鍋爐與汽輪機（jī）的連接較方便。缺點是製造工藝較複雜，檢修困難。
以上就（jiù）是對如何對電站鍋爐進行安（ān）裝的簡單（dān）介紹，希望這些知識能夠幫助（zhù）大家。
Power station boiler is one of the main ways of thermal power generation in China. It is one of the methods to provide power to people. It is very important. The power station boiler is, in general terms, the boiler that the power plant uses to generate electricity. So, how to install the power station boiler? ? Today we will work together with everyone to answer:
Installation of large-scale power station boilers: There are mainly front wall arrangements, front and rear wall hedging arrangements, and four-corner arrangements. When arranged in the first two ways, swirling burners are generally used. The advantage is that the pulverized coal pipeline arrangement is relatively simple, but it is not suitable for low volatile matter and high ash fuel.
The four-corner arrangement is to arrange the DC burners at the four corners of the hearth, with the centerline of the spout tangent to an imaginary circle in the center of the hearth. The disadvantage of the four-corner arrangement is that the air duct layout is more complicated, but the combustion is relatively stable and it is suitable for a variety of fuels.
The type of the main body structure of a power station boiler depends mainly on factors such as fuel characteristics, boiler capacity, and steam parameters. Common inverted U-shaped, tower and box.
Inverted U-type for a variety of capacity of the boiler and fuel, it is widely used. The height of the boiler is lower than that of other furnaces, and the heating surface is arranged more conveniently. Fans and dust removal equipment can be placed on the ground, but the floor space is large.
The tower type is suitable for boilers burning more bituminous bituminous coal and lignite, and there is no turning flue, which can reduce the local abrasion of the fly ash on the heated surface and has a small footprint. But the furnace is high, installation and maintenance more complicated.
The box type is suitable for large-capacity fuel and gas boilers. Its advantages are compact structure, small floor space, and convenient connection between the boiler and the steam turbine. The disadvantage is the manufacturing process is more complex, maintenance difficulties.
The above is a brief introduction on how to install the power station boiler, I hope this knowledge can help everyone.
