新材料,石油炼制,石油化工,精细化工

泄漏;高温;高压差;氧气切断阀;卡涩;盘阀;内泄漏;安全;金属硬密封球阀;Shell粉煤气化

Shell Coal Gasification Lock Hopper Valve Metal Hard Sealing Ball Valve Disc Valve Internal Leakage;Oxygen On-off Valve;SAFE;High Pressure Differential;High Temperature;Leakage;Unsmooth

1. Analysis on the Causes of Malfunctions for the Powdered Coal Lock Hopper Valve and Associated Solutions
Zhang Chenhui; Liu Xin; Deng Changsong
自动化仪表, 2010

2. Localization and Application of Oxygen On-off Valve in Coal Gasification Device
Yan Chunming; Yan Qibin; Wu Bin; Gong Zhaoming; Deng Changsong
石油化工自动化, 2013

3. 锁斗泄压阀的故障原因分析及改造
张军录; 吴斌; 邓长松
通用机械, 2015