电子测试
電子測試
전자측시
ELECTRONIC TEST
2015年
16期
79-80
,共2页
碱管线失效%腐蚀%防范措施
堿管線失效%腐蝕%防範措施
감관선실효%부식%방범조시
base line failure%corrosion%preventive measures
本文结合生产实例，对工业碱管线失效的原因和腐蚀机理进行了分析，探讨了碱液浓度、温度和应力等一系列碱脆破裂的影响因素，并提出了相应的预防措施，有效地避免了因应力腐蚀等而引起的泄露。
本文結閤生產實例，對工業堿管線失效的原因和腐蝕機理進行瞭分析，探討瞭堿液濃度、溫度和應力等一繫列堿脆破裂的影響因素，併提齣瞭相應的預防措施，有效地避免瞭因應力腐蝕等而引起的洩露。
본문결합생산실례，대공업감관선실효적원인화부식궤리진행료분석，탐토료감액농도、온도화응력등일계렬감취파렬적영향인소，병제출료상응적예방조시，유효지피면료인응력부식등이인기적설로。
In this paper, combined with practical production, and the reason for the industrial base pipeline failure and the corrosion mechanism are analyzed, and discusses the concentration ,temperature and stress of alkali liquor,and a series of influence factors of alkali embrittlement,what’s more put forward the corresponding prevention measures, effectively avoid the leakage caused by stress corrosion.
