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腐蝕檢測


   腐蝕檢測是加強設備管理的重要環節,是搞好防腐蝕工作的重要手段,是開展防腐蝕科研的重要依據。通過對常壓儲罐運行周期的腐蝕調查,或是對大檢修期間裝置中各設備(包括罐類、塔類、冷換設備、管線等)的腐蝕調查,一方面全面了解各設備的腐蝕環境和腐蝕狀況,及時處理腐蝕嚴重或存在安全隱患的設備,保證設備在下一個周期中長穩安全運行;另一方面對一些腐蝕嚴重而暫時又無較好防腐對策的設備開展防腐研究,解決生產中的瓶頸問題。通過專業的腐蝕檢查和調查,還可以預測設備壽命,做到既安全又經濟。腐蝕檢查包括了對各設備的目視檢測、超聲測厚、金相分析、采樣分析、射線檢測、渦流檢測、滲透或磁粉檢測等,發現問題,提出建議,最后出具專業的腐蝕檢查報告。


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