The ignition and steady combustion of fuel and combustion condition are the key factors to the combustion stability of boiler, so they determine the security and economy of boiler.
燃料的着火及稳定燃烧与燃烧环境是影响锅炉燃烧稳定性的最主要因素，对锅炉的安全经济运行有着重要影响。
2
Coal powder quality and air dynamic characteristics play an important role in the process of the steady combustion of boiler.
煤粉气流性质和炉内空气动力特性对锅炉的稳定燃烧起着重要作用。
3
Coal powder and combustion condition play an important role in the process of the steady combustion of boiler.