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准东煤由于其煤质所具有的碱金属含量高、易结焦的特殊性,给锅炉的安全运行带来巨大的危害,如何在燃用准东煤情况下即不使锅炉结焦又能充分利用准东煤,各类型锅炉应该通过设计、技改、配煤等方法进行掺烧比例试验,为锅炉稳定、安全、经济运行提供适用依据。
Quasi-East coal because of its high alkali metal content of coal, easy to focus on the particularity of the boiler to the safe operation of a huge hazard, how to use the quasi-Dong coal that does not make the boiler coke can make full use of Quasi-East coal, all types of boilers should be designed, technological transformation, blending coal and other methods of mixing ratio test for the boiler stable, safe and economic operation provide the applicable basis.