【摘要】 介绍哈尔滨气化厂热电厂 130t/h煤粉锅炉运行 7年来炉墙和省煤器存在的主要问题 ,以及采取的改进措施和达到的效果。图 4表 1参 4更多还原

【Abstract】 The main problems found, during 7 years of operation, with the furnace walls and the economizer of a 130t/h pulverized coal boiler, operating in the Cogeneration Power Station of the Harbine Gasification Plant, are described, as well as the measure of improvement and the results obtained. Figs 4, table 1 and refs 4更多还原