电焊机2018，Vol.48Issue(1)：90-93,4.DOI:10.7512/j.issn.1001-2303.2018.01.20
大型管式褐煤干燥机管板制造工艺及质最控制
Manufacturing technology and quality control of end plates of large-scale tubular lignite drying machine
王晶1
作者信息
- 1. 承德石油高等专科学校工业技术中心,河北承德067000
- 折叠
摘要
Abstract
The end plates of tubular lignite drying machine are made by circular super-thick steel plate,on which there are a large number of drilled circular holes.This structure is mainly accomplished by welding and machining with heavy weight,a lot of welds,a large quantity of welding tasks,and high requirements on parts machining and assembly accuracy,so its quality is very strict in manufacturing.According to the structure of the end plates of tubular lignite drying machine,the reasonable welding and machining technologies and quality control for key parts are summarized to provide reference for the production of other large-scale rotating mechanical equipments.关键词
管式褐煤干燥机/管板/制造工艺/质量控制Key words
tubular lignite drying machine/end plate/manufacturing process/quality control分类
矿业与冶金引用本文复制引用
王晶..大型管式褐煤干燥机管板制造工艺及质最控制[J].电焊机,2018,48(1):90-93,4.
