新型煤粉管道膨胀节伸缩筒的工艺制造技术研究  

Research on manufacturing technology of new expansion joint expansion cylinder for pulverized coal pipeline

作　　者：程龙[1] 张鑫博 苏殿斌[1,2] CHENG Long;ZHANG Xinbo;SU Dianbin(Harbin Boiler Company Limited,Harbin 150046,China;State Key Laboratory of Efficient and Clean Coal-fired Utility Boilers(Harbin Boiler Company Limited),Harbin 150046,China)

机构地区：[1]哈尔滨锅炉厂有限责任公司,黑龙江哈尔滨150046 [2]高效清洁燃煤电站锅炉国家重点实验室(哈尔滨锅炉厂有限责任公司),黑龙江哈尔滨150046

出　　处：《锅炉制造》2024年第1期41-43,共3页Boiler Manufacturing

摘　　要：本文对新型煤粉管道膨胀节伸缩筒的制造工艺及工艺流程方案进行了分析研究,介绍了煤粉管道膨胀节伸缩筒的结构特点、工艺技术及制造难点。In this paper,the manufacturing technology and process plan of the new expansion joint expansion cylinder for pulverized coal pipeline are analyzed and studied,and the structural characteristics,technology and manufacturing difficulties of the expansion joint expansion cylinder for pulverized coal pipeline are introduced.

关 键 词：煤粉管道膨胀 制造 工艺技术 

分 类 号：TM621[电气工程—电力系统及自动化]