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近几年来,兖州矿业(集团)公司及其下属厂矿针对工业锅炉运行实践中发现的问题进行了认真分析和归纳,总结运行经验教训,从设备技术改造、燃烧运行控制、燃料控制、检修工艺控制等多个方面进行综合治理,提出解决措施和方案并进行了实施,保障了锅炉的安全、经济运行,取得了良好的效果。1锅炉点火1.1循环流化床煤泥锅炉木炭点火新工艺该公司鲍店煤矿煤泥热电厂在循环流化床煤泥锅炉运行初期使用原先设计的由点火系统点火,点火时间为90~100min,点火时间长、耗资大、易结焦;改用木炭点火以后,点火时间缩短为30~50min,耗资
In recent years, Yanzhou Mining (Group) Company and its affiliated factories and mines have conscientiously analyzed and summarized the problems found in the operation of industrial boilers, summed up the operational experience and lessons learned from the technical transformation of equipment, combustion operation control, fuel control, maintenance process control And other aspects of comprehensive management, put forward solutions and programs to solve and implement, to ensure the safety of the boiler, economic operation, and achieved good results. 1 Boiler Ignition 1.1 Circulating Fluidized Bed Slime Boiler Charcoal Ignition New Technology The company BaoDian coal mine slime plant in the initial operation of circulating fluidized bed slime boiler using the original design by the ignition system ignition, ignition time is 90 ~ 100min, ignition A long time, costly, easy to coking; switch to charcoal ignition, the ignition time is shortened to 30 ~ 50min, cost