理化检验-物理分册2017，Vol.53Issue(10)：765-767,3.DOI:10.11973/lhjy-wl201710016
锅炉旋风分离器进口受热面管爆裂原因分析
Reason Analysis on Bursting of the Inlet Heating Surface Pipe of a Boiler's Cyclone Separator
戈浩 1金南辉 1刘杰 1赵立1
作者信息
- 1. 浙江省特种设备检验研究院,杭州 310020
- 折叠
摘要
Abstract
The bursting reasons of the inlet heating surface pipe of a boiler's cyclone separator were analyzed by means of macro analysis,chemical composition analysis,mechanical property test,metallographic examination, fracture scanning electronic microscope analysis and so on.The results show that the bursting of the heating surface pipe of the boiler was induced by creep cracking because of long-time overtemperature running.Finally,preventive measures were put forward according to the bursting reasons of the pipe.关键词
锅炉/旋风分离器/受热面管/爆裂/长时间超温/蠕变Key words
boiler/cyclone separator/heating surface pipe/bursting/long-term overtemperature/creep分类
信息技术与安全科学引用本文复制引用
戈浩,金南辉,刘杰,赵立..锅炉旋风分离器进口受热面管爆裂原因分析[J].理化检验-物理分册,2017,53(10):765-767,3.
