摘要
根据催化裂化装置再生系统设备应力腐蚀开裂产生的原因及性质 ,结合设备发生裂纹的工况条件及影响因素 ,从工艺及设备等方面进行分析 。
According to the causes and the property of the stress corrosion fracture happened on the internal wall of FCC regenerator, associated with the fracture occurring operation conditions and related factors, analysis was carried out from the aspects of process and equipment. Technical measures for retarding the stress corrosion fracture are proposed.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2001年第8期51-54,共4页
Petroleum Processing and Petrochemicals
关键词
催化裂化装置
再生器
应力腐蚀
开裂
防护措施
catalytic cracker
regenerator
stress corrosion
fracture
technical measures
