廠傢解析燃煤熱風爐初次使用應註意哪些問題?
燃煤熱風爐作為取暖設備,它成都收賬使用也是具有周期性成都找人公司。每年寒冷成都收賬季節就是這種設備充分發揮其性能收賬時候,寒意一去它將轉入休眠狀態。那麼我們在每年開始使用熱風爐成都找人公司時候應該註意些什麼呢?
As a heating device, the use of coal fired hot blast stove is also cyclical. Every year in the cold season, when the equipment is fully functional, it will go to sleep when the chill goes away. So what should we pay attention印花地坪 to when we start using hot stove every year? 1.在每一次休眠過後第一次使用的時候,我們都應該對燃燒室以及凈化室等高溫區域進行耐高溫防護措施,主要是耐火磚與耐火泥。在初次使用時,爐膛的溫度不宜上升過高過快,以免耐火材料的表面出現裂紋甚至發生崩裂的情況。
1. When we use it for the first time af环氧地坪ter each dormancy, we should take high temperature protection measures for high temperature areas such as combustion chamber and purification chamber, mainly refractory bricks and refractory mud. In the initial use, the furnace temperature should not rise too high or too fast to avoid cracks or even cracks on the surface of refractories.
2.在用煤方面,第一次使用和已經使用過一段時間的爐是有區別的。第一次使用最好使用一些質量較好的煤。不但是為瞭提高煤燃燒的效率,更重要的是需要選擇合適的燃煤。經過計算,我們發現粒徑在50-60mm的煤炭在燃煤熱風爐中燃燒最佳。對常見的固定爐箅熱風爐來說,各類煙煤、無煙煤以及褐煤都是可用的。
2. there is a difference between the use of coal for the first time and the furnace that has been used for a period of time. For the first time, it is better to use some good quality coal. Not only to improve the efficiency of coal combustion, it is more important to choose the right coal. After calculation, we found that the coal with a diameter of 50-60mm is the best to burn in a coal-fired hot blast stove. For common fixed grate stoves, all kinds of bituminous coal, anthracite and lignite are available.
3 .對煙筒的處理,長時間不使用,煙筒很可能會出現一些對於煙氣的處理問題。一般易度推薦的是濕法脫硫方法,這也是行業的主流方法。此外,對於煙氣除塵方法我們采用的水膜除塵器。
3. For the treatment of flue gas, if the flue gas is not used for a long time, there may be some problems in the treatment of flue gas. The general recommendation is wet desulphurization, which is also the mainstream method in the industry. In addition, we use the water film dust collector for flue gas dedusting.