摘要
腐蚀给社会发展带来了巨大的经济损失和危害,随着国内外许多学者对于众多腐蚀因素做了大量研究,金属表面性质对金属腐蚀的影响逐渐进入学者的视野,近年来许多学者在此领域进行了广泛研究并取得了很多成果。基于此,通过对近些年的文献进行了总结,归纳了表面粗糙度的测量方式,对表面粗糙度作用于金属表面的机理进行介绍,分析如何降低金属表面粗糙度的措施以及在应用中面临的问题,以期为金属防腐提供参考。
Corrosion has brought huge economic losses and damages to social development.As many excellent scholars at home and abroad have done a lot of research on many corrosion factors,the influence of metal surface properties on metal corrosion has gradually entered the visual field of scholars.In recent years,many scholars have carried out extensive researches in this field and achieved many results.Based on this,through the summary of documents in recent years,this paper concludes the measuring method of surface roughness,introduces the mechanism of surface roughness acting on metal surface,and analyzes the measures to reduce metal surface roughness and the problems faced in application,in order to provide reference for metal anticorrosion.
作者
车杰
赵登飞
郭子龙
郭向龙
CHE Jie;ZHAO Dengfei;GUO Zilong;GUO Xianglong(College of Petroleum Engineering,Xi'an Shiyou University,Xi'an,Shaanxi 710065,China;Jingbian Oil Production Plant,Yanchang Oilfield Co.,Ltd.,Jingbian,Shaanxi 718500,China;No.4 Oil Production Plant,Changqing Oilfield Company,PetroChina,Jingbian,Shaanxi 718500,China)
出处
《石油工业技术监督》
2023年第3期32-36,共5页
Technology Supervision in Petroleum Industry
基金
陕西省教育厅科研计划项目“在役油管表面性质对CO_(2)腐蚀行为的影响机理研究”(编号:21JK0841)
陕西省自然科学基础研究计划“关中地区地热开采过程中金属表面腐蚀与结垢机理研究”(编号:2021JQ-600)。
关键词
表面粗糙度
金属腐蚀
粗糙度测量方法
作用机理
防控措施
surface roughness
metal corrosion
roughness measurement method
action mechanism
prevention and control measures
