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该锅炉是郑州锅炉有限责任公司为新疆焦煤集团设计的燃用中煤(焦煤洗选后部分)的循环流化床锅炉,其型号SHF40-2.5/400-A;额定蒸发量:40t/h;额定蒸汽压力:2.5MPa;额定蒸汽温度:400℃;给水温度:105℃;设计排烟温度:150℃。该煤种结焦性很强,虽然在设计过程中也针对该煤种采取了一些相应措施,但在试运行过程中发现原设计还不能完全适应该煤种的运行要求,致使锅炉的试运过程碰到不少问题。经过郑州锅炉有限责任公司和用户有关人员的共同努力,最终使锅炉正常投运,并取得较好的效果。
The boiler is a circulating fluidized bed boiler designed for Xinjiang Coking Coal Group Co., Ltd. to burn coal (coking coal after washing), the type is SHF40-2.5 / 400-A; the rated evaporation is 40t / h; Rated steam pressure: 2.5MPa; rated steam temperature: 400 ℃; water temperature: 105 ℃; design exhaust temperature: 150 ℃. The coal coke strong, although in the design process for the coal has taken some measures, but in the trial run found that the original design can not fully adapt to the coal’s operating requirements, resulting in the boiler’s commissioning process Encountered many problems. Through the joint efforts of Zhengzhou Boiler Co., Ltd. and users, the boiler will be put into normal operation and get better results.