CAJ | 학술논문

本文阐述了水压试验堵阀在锅炉系统中的应用及其发展历史,介绍了水压试验堵阀由铸造结构向锻焊结构发展的必然趋势。分析了目前的锻焊结构存在的问题并提出了解决方案。
본문천술료수압시험도벌재과로계통중적응용급기발전역사,개소료수압시험도벌유주조결구향단한결구발전적필연추세。분석료목전적단한결구존재적문제병제출료해결방안。
The paper introduces the application and the development history of isolating valve in the boiler system. At the same time, this paper introduces that it is an inevitable trend for the hydrostatic test by plugging the casting structure to forge welding structure. And the paper analyses the current forge welding structure of the existing problems and puts forward the solutions.