文档介绍：2
经验交流
风险检验与定期检验
林筱华
(中国石化股份有限公司茂名分公司,广东茂名 525011)
摘要:讨论了常规检验与风险检验在检验程序、检验策略、设备评级与检验周期等方面的异同,指
出 RB I风险等级的评定是更全面、更可靠的设备评级。从长周期运行与降低设备开盖率两方面来
探讨应用 RB I技术所带来的好处。探讨应用 RB I技术确定延期检验设备的具体做法。提出开发
压力容器与压力管道的在线监测技术,利用在线监测的数据修正风险评估与风险检验的结果的问
题。
关键词:常规检验;风险检验;检验程序;检验策略;设备评级;检验周期;开盖率;延期检验
中图分类号: O211. 67 文献标识码: B 文章编号: 1001 - 4837 (2008) 08 - 0053 - 07
R isk In spection and Per iod ica l In spection
L I N X iao - hua
(Department of O il Refining Equipments, Sinopec Maom ing B ranch, Maom ing 525011, China)
Abstract:D iscussed the normal regulations inspection and the risk inspection at inspection the p rocedure,
inspection strategy, the equipments rating and inspection the period different and sim ilar of etc. It is more
overall and more dependable equipments rating that point out the RB I risk grade assess. Circulate and
lowered the equipments to open the cover rate both side from the long period to inquiry into the advantage
that app ly technique of RB I′s bring. Inquiry into the app lied RB I technique the assurance postpones con
crete way of doing of inspection the equipments. Put forward the on - line monitor technique that develop s
the p ressure container and the p ressure p ip ing, make use of the data of on - line monitor to revise the
p roblem of the result of the risk valuation and the risk inspection.
Key words: normal regulations i