结合企业生产运行的状况,对影响加热炉热效率的因素进行了分析,主要包括加热炉过剩空气系数、燃料不完全燃烧及控制烟囱排烟温度等因素,提出了提高炉热效率的措施。还根据生产运行中出现的新问题,及时对加热炉进行技术改造,加强加热炉的设备现场管理和技术改造,才能保证加热炉炉长周期生产的安全运行,促进加热炉的技术进步,为企业经济低成本战略的实施作出贡献。 Combined with the status of production and operation of the enterprise, the factors that affect the thermal efficiency of the furnace were analyzed, including the excess air coefficient of the furnace, the incomplete combustion of the fuel and the control of the exhaust temperature of the chimney. The measures to improve the thermal efficiency of the furnace were put forward. In the light of the new problems appearing in the production and operation, the technical transformation of the heating furnace in time and the on-site management and technical renovation of the heating furnace equipment can be carried out to ensure the safe operation of the long period production of the heating furnace and to promote the technological progress of the heating furnace. Economic low-cost strategy to contribute to the implementation.