石油化工腐蚀与防护
石油化工腐蝕與防護
석유화공부식여방호
PETROCHEMICAL CORROSION AND PROTECTION
2011年
5期
48-51
,共4页
超声波测厚%在线监测%现场复测%腐蚀隐患
超聲波測厚%在線鑑測%現場複測%腐蝕隱患
초성파측후%재선감측%현장복측%부식은환
uhrasonic thickness measurement%on-line detection%field measurement%potential corrosion hazard
随着原油性质的日益劣化，炼油装置的防腐蚀形势越来越严峻。经过几年的摸索和实验，利用腐蚀在线监测与超声波测厚技术相结合的方法，对炼油装置的腐蚀情况进行监测和防护，可互相取长补短，并能有效排查装置安全隐患，保证装置安全平稳运行。
隨著原油性質的日益劣化，煉油裝置的防腐蝕形勢越來越嚴峻。經過幾年的摸索和實驗，利用腐蝕在線鑑測與超聲波測厚技術相結閤的方法，對煉油裝置的腐蝕情況進行鑑測和防護，可互相取長補短，併能有效排查裝置安全隱患，保證裝置安全平穩運行。
수착원유성질적일익열화，련유장치적방부식형세월래월엄준。경과궤년적모색화실험，이용부식재선감측여초성파측후기술상결합적방법，대련유장치적부식정황진행감측화방호，가호상취장보단，병능유효배사장치안전은환，보증장치안전평은운행。
As the crude oil is becoming increasingly poor, the corrosion in the process units of refineries becomes increasingly severe. Several years＇testing and practice of application of on-line corrosion detection and ultrasonic thickness measurement in the corrosion detection and protection of refinery process units has proven that the combination of the two techniques can effectively locate the potential hazard and ensure the safe and reliable operation of the units.
