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    避免热风炉炉膛温度发生剧烈变化的燃烧调整方法

    2018-11-20 09:28:50 无锡盛发地坪科技有限公司 阅读

    避免热风炉膛温度发生剧烈变化成都收账燃烧调整方法1)在负荷稳定时,要维持一定成都找人公司料层厚度,这样就可以使热风炉排上成都收账燃烧稳定;2)避免出现太低收账缓冲料箱成都找人公司料位,在运行中,每条给料线一定要保持前两个缓冲料箱的料位保持满料位,最后一个缓冲料箱的料位在50%料位进行波动。这样可以维持稳定的播料,最终达到稳定燃烧。

    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. The material level of the last buffer box fluctuates at 50% material level. This can maintain stable seeding and ultimately achieve stable combustion. 5. 热风炉观火孔的改进方法

    5. improvement method of fire hole in hot blast stove

    目前热风炉观火孔的视线不好,无法观察到炉排上料层的厚度和详细的燃烧情况,建议更换为较大的观火镜。同时观火孔内部应该向上、向下应该有倾角,要改造为喇叭口,这样视眼比较宽阔,有利于看清炉排上燃料的燃烧情况。观火孔的外侧要容易打开,在热风炉运行时,可以将观火孔边上积存的灰吸进去,否则,积灰太多,将无法看清炉排上的燃烧情况。

    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. 严禁燃料中混入塑料制品(特别是塑料薄膜和塑料袋等)燃料中尽量要避免带入塑料。因为塑料中含有大量的氯元素,当燃料中混有塑料时,可能会产生大量的氯化氢,对水冷壁受热面和尾部烟道受热面产生腐蚀。

    6. It is strictly forbidden to mix plastic products (especially plastic film and plastic bags) into fuel to avoid plastics as far as possible. Because 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.



    标签:  热风炉 环氧地坪 会员大派送 环氧地坪漆 环氧地坪施工
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