折焰角集箱制造工艺研究  

Study of Manufacturing Process for Nose Header

作　　者：谢利成[1] 孙坚 XIE Li-cheng;SUN Jian(Harbin Boiler Co.Ltd.)

机构地区：[1]哈尔滨锅炉厂有限责任公司,黑龙江哈尔滨150046

出　　处：《电站系统工程》2020年第4期45-46,共2页Power System Engineering

摘　　要：阐述了折焰角集箱制造工艺。该集箱为长管接头结构,主要从弯管公差控制、装配定位工装、吊运及热处理变形支架、内部清洁度和产品发货方式采取工艺措施保证折焰角集箱产品质量,减少后续校正量。The manufacturing process technology of the nose header is described.The tube for the header is long,take some measures to ensure the quality of nose header products for bend tolerance control,assembly positioning tooling,lifting and heat treatment deformation support,internal cleanliness and product delivery mode,and reduce the following correction.

关 键 词：弯管 装配定位 吊运及热处理变形支架 

分 类 号：TK264[动力工程及工程热物理—动力机械及工程]