关于QB/T 2551-2021“造纸机械用铸铁烘缸”标准的商榷  

A Discussion on QB/T 2551-2021 Cast Iron Dryer for Paper Machinery

作　　者：吕洪玉[1] 张弛 卞学询[1] Lyu Hongyu;Zhang Chi;Bian Xuexun(Tianjin University of Science and Technology,Tianjin 300222,China;Zhucheng Dazheng Machinery Co.,Ltd.,Zhucheng 261000,Shandong,China)

机构地区：[1]天津科技大学机械学院,天津300222 [2]诸城市大正机械有限公司,山东诸城261000

出　　处：《中华纸业》2022年第23期47-51,共5页China Pulp & Paper Industry

摘　　要：2001年修订的“造纸机用铸铁烘缸设计规定”及“造纸机用铸铁烘缸技术条件”合并修订为现行的“造纸机械用铸铁烘缸”。此虽为造纸机械设计提供了有力的依据,但在工程实践中发现了一些问题有待商榷。本文就发现的问题提出一些建议供参考。The“Design Specification on Cast Iron Dryer for Paper Machinery”and“Technical Specification of Cast Iron Dryer for Paper Machinery”revised in 2001 were merged and revised into current“Cast Iron Dryer for Paper Machinery”.This provided a strong basis for paper machinery,but some problems were found in engineering practice and some suggestions were put forward in this article for reference.

关 键 词：铸铁烘缸 法兰设计 螺栓设计 标准 

分 类 号：TS77[轻工技术与工程—制浆造纸工程]