带节流孔圈(短管)型式的大容量锅炉防爆管的过程控制  

Process Control of Explosion Tube for Heavy-Duty Boiler With Throttle Orifice (Short Pipe) Type

作　　者：刘晓东 

机构地区：[1]深能合和电力(河源)有限公司,广东河源517025

出　　处：《锅炉制造》2016年第4期26-27,36,共3页Boiler Manufacturing

摘　　要：某600 MW超超临界机组锅炉在整个调试试运期间,乃至移交生产后的相当长的商业运行期间都实现了零爆管的佳绩,这在全国超超临界机组建设史上也是罕见的,有必要将该工程中的锅炉防爆管的质量控制与各兄弟单位探讨和分享,也希望今后有更多的类似机组再创佳绩。600 MW ultra- supercritical boiler designed has achieved the ＂zero tube burst＂ during the commissioning start - up and long period of commercial operation, which is rare in the history of ultra- supercritical unit construction. It is necessary to discuss and to share the quality control of the boiler tube explosion protection with all the cooperative organizations in the project, and we hope more achievements can be gained in the future.

关 键 词：超超临界 锅炉 节流孔圈(节流短管) 零爆管 过程控制 

分 类 号：TK22[动力工程及工程热物理—动力机械及工程]