一些采用切圆燃烧方式的电厂,使用燃烧器测试、调整方法存在不足,在工程上应用不便。文章提出煤粉燃烧新的切圆概念,采用自动激光测量技术,结合燃烧器的实际结构,通过大量锅炉检修的实践,总结出一套实用的燃烧器校正测量技术,对锅炉燃烧器的安装、检修、调试、改造具有重要作用。 Some tangentially fired power plant, the use of burner test, there are deficiencies in the adjustment method, the application of engineering inconvenience. In this paper, the concept of new tangent circle of pulverized coal combustion is put forward. By using the automatic laser measurement technology and combining with the actual structure of the burner, a series of practical burner calibration and measurement techniques are summarized through the practice of a large number of boiler maintenance. The boiler burner installation, Overhaul, debugging, transformation has an important role.