任永峰,毕宗岳,李周波.3 Cr 钢和碳钢在含 CO2环境中的腐蚀速率对比[J].表面技术,2013,42(1):29-31,38.
REN Yong-feng,BI Zong-yue,LI Zhou-bo.Comparison of the Corrosion Rate of 3 Cr Steel and Carbon Steel in CO2Environment[J].Surface Technology,2013,42(1):29-31,38
3 Cr 钢和碳钢在含 CO2环境中的腐蚀速率对比
Comparison of the Corrosion Rate of 3 Cr Steel and Carbon Steel in CO2Environment
投稿时间:2012-08-28  修订日期:2012-10-12
DOI:
中文关键词:  3 Cr 钢  碳钢  CO2  腐蚀速率
英文关键词:3 Cr steel  carbon steel  CO2  corrosion rate
基金项目:
作者单位
任永峰 宝鸡石油钢管有限责任公司钢管研究院, 宝鸡 721008;国家石油天然气管材工程技术研究中心, 宝鸡 721008 
毕宗岳 宝鸡石油钢管有限责任公司钢管研究院, 宝鸡 721008;国家石油天然气管材工程技术研究中心, 宝鸡 721008 
李周波 宝鸡石油钢管有限责任公司钢管研究院, 宝鸡 721008;国家石油天然气管材工程技术研究中心, 宝鸡 721008 
AuthorInstitution
REN Yong-feng Steel Pipe Research Institute of Baoji Petroleum Steel Pipe Co. , Ltd. , Baoji 721008 ,China;Chinese National Engineering Research Center for Petroleum and Natural Gas Tubular Goods, Baoji 721008 , China 
BI Zong-yue Steel Pipe Research Institute of Baoji Petroleum Steel Pipe Co. , Ltd. , Baoji 721008 ,China;Chinese National Engineering Research Center for Petroleum and Natural Gas Tubular Goods, Baoji 721008 , China 
LI Zhou-bo Steel Pipe Research Institute of Baoji Petroleum Steel Pipe Co. , Ltd. , Baoji 721008 ,China;Chinese National Engineering Research Center for Petroleum and Natural Gas Tubular Goods, Baoji 721008 , China 
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中文摘要:
      模拟长庆苏里格油田的液体环境,并通入 CO2,采用腐蚀失重法,对比研究了普通 3 Cr 钢和碳钢在高温高压和常温常压两种条件下的腐蚀行为。 结果表明:该模拟腐蚀环境中,3 Cr 钢和碳钢在常温常压条件下的腐蚀速率分别为 0 . 118 mm / a 及 0 . 408 mm / a,碳钢的腐蚀速率是 3 Cr 钢的 3 倍多;当温度和压力提高后,3 Cr 钢的腐蚀速率为 1 . 59 mm / a,与碳钢的 1 . 54 mm / a 相当。
英文摘要:
      In simulating Changqing Sulige oilfield environment and importing CO2, corrosion weight loss method was used to contrastive study the corrosion behavior of ordinary 3 Cr and carbon steel at high temperature high pressure and normal pressure and temperature conditions. The results show that in the simulating corrosion environment, the corrosion rate of 3 Cr steel and carbon steel at the normal temperature and pressure respectively is 0 . 118 mm / a and 0 . 408 mm / a, while the corrosion rate of carbon steel is three times than 3 Cr steel . When the temperature and pressure increase, the corrosion rate of 3 Cr steel is 1 . 59 mm / a, which is approximately same with the carbon steel of 1 . 54 mm / a.
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