避免熱風爐爐膛溫度發生劇烈變化的燃燒調整方

避免熱風爐膛溫度發生劇烈變化成都收賬燃燒調整方法1）在負荷穩定時，要維持一定成都找人公司料層厚度，這樣就可以使熱風爐排上成都收賬燃燒穩定；2）避免出現太低收賬緩沖料箱成都找人公司料位，在運行中，每條給料線一定要保持前兩個緩沖料箱的料位保持滿料位，最後一個緩沖料箱的料位在50％料位進行波動。這樣可以維持穩定的播料，最終達到穩定燃燒。
To avoid drastic changes in the temperature of hot blast stove, combustion adjustment methods 1) maintain a certain thickness of material layer when the load is stable, so that the combustion on hot blast stove grate can be stable; 2) avoid too low buffer material level, in operation, each feeding line must maintain the material level of the first two buffer boxes. T印花地坪he material level of the last buffer box fluctuates at 50% material level. This can maintain stable seeding and ultimately achieve stable combustion. 5.熱風爐觀火孔的改進方法
5. improvement method of fire hole in hot blast stove
目前熱風爐觀火孔的視線不好，無法觀察到爐排上料層的厚度和詳細的燃燒情況，建議更換為較大的觀火鏡。同時觀火孔內部應該向上、向下應該有傾角，要改造為喇叭口，這樣視眼比較寬闊，有利於看清爐排上燃料的燃燒情況。觀火孔的外側要容易打開，在熱風爐運行時，可以將觀火孔邊上積存的灰吸進去，否則，積灰太多，將無法看清爐排上的燃燒情況。
At present, the sight of the fire viewing hole of hot blast stove is not good enough to observe the thickness of charging layer and the detailed combustion situation of the grate. It is suggested that the larger fire viewing mirror be replaced. At the same time, the inside of the fire hole should be inclined upward and downward, and should be transformed into a horn mouth, so that the vision is wider, which is conducive to seeing the combustion of fuel on the grate. It is easy to open the outside of the fire observation hole. When the hot blast stove is running, the ash accumulated on the side of the fire observation hole can be sucked in. Otherwise, too much ash will be accumulated and the combustion situation on the grate can not be seen clearly.
6. 嚴禁燃料中混入塑料制品（特別是塑料薄膜和塑料袋等）燃料中盡量要避免帶入塑料。因為塑料中含有大量的氯元素，當燃料中混有塑料時，可能會產生大量的氯化氫，對水冷壁受熱面和尾部煙道受熱面產生腐蝕。
6. It is strictly forbidden to mix plastic products (especially plastic film and plastic bags) into fuel to avoid plastics as far as possible. Bec透水地坪ause plastics contain a large amount of chlorine, when plastics are mixed in fuel, a large amount of hydrogen chloride may be produced, which corrodes the heating surface of water wall and the heating surface of tail flue.