薄壁小弯曲半径弯管工艺技术研究  

Study on the Technology of Thin wall Small Bending Radius Bend

作　　者：齐鹏[1] 常小猛[1] 宋建 QI Peng;CHANG Xiao-meng;SONG Jian(State Key Laboratory of Efficient and Clean Coal-fired Utility Boilers(Harbin Boiler Co.,Ltd.))

机构地区：[1]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)

出　　处：《电站系统工程》2024年第3期43-44,共2页Power System Engineering

摘　　要：随着管子壁厚降低,弯曲半径减小,弯管的成型质量逐渐降低。依托普通的液压弯管机,研究了提高弯管成型质量的方法。As the tube wall thickness decreases,reduction of bending radius,the forming quality of elbow gradually decreases.It aims to rely on the ordinary hydraulic tube bender,to study the method of improving the forming quality of bending tube.

关 键 词：电站锅炉 薄壁弯管 成型质量 小弯曲半径 

分 类 号：TK221[动力工程及工程热物理—动力机械及工程]