全面腐蚀控制
全麵腐蝕控製
전면부식공제
TOTAL CORROSION CONTROL
2014年
8期
22-26
,共5页
李伟光%赵万祥%孔全兴%蒋林中%龙磊军%廖雪波
李偉光%趙萬祥%孔全興%蔣林中%龍磊軍%廖雪波
리위광%조만상%공전흥%장림중%룡뢰군%료설파
不锈钢%闭塞腐蚀电池%腐蚀控制
不鏽鋼%閉塞腐蝕電池%腐蝕控製
불수강%폐새부식전지%부식공제
stainless steel%occluded corrosion cell%corrosion control
海水中含有大量的氯化物，在有氯离子存在的条件下不锈钢设备容易发生点蚀、缝隙腐蚀以及应力腐蚀等腐蚀形式，这几种腐蚀形式主要的腐蚀机理为闭塞电池腐蚀。通过对闭塞腐蚀电池机理及防护措施的整理和归纳，为不锈钢设备安装调试和防腐蚀维护提供了一定的理论依据，更好的为材料腐蚀防护工作服务。
海水中含有大量的氯化物，在有氯離子存在的條件下不鏽鋼設備容易髮生點蝕、縫隙腐蝕以及應力腐蝕等腐蝕形式，這幾種腐蝕形式主要的腐蝕機理為閉塞電池腐蝕。通過對閉塞腐蝕電池機理及防護措施的整理和歸納，為不鏽鋼設備安裝調試和防腐蝕維護提供瞭一定的理論依據，更好的為材料腐蝕防護工作服務。
해수중함유대량적록화물，재유록리자존재적조건하불수강설비용역발생점식、봉극부식이급응력부식등부식형식，저궤충부식형식주요적부식궤리위폐새전지부식。통과대폐새부식전지궤리급방호조시적정리화귀납，위불수강설비안장조시화방부식유호제공료일정적이론의거，경호적위재료부식방호공작복무。
The sea water contained a large number of chloride, for chloride ion existing conditions, it was easy to occur pitting corrosion, crevice corrosion and stress corrosion cracking and so on, the main corrosion mechanism of these several corrosion forms was occluded corrosion cell. Based on occluded corrosion cell mechanism and corrosion protective measures, it had been collected and summed up, For stainless steel equipment installation commissioning and anti-corrosion maintenance provides certain theoretical basis, better worked for material corrosion protection service.
