埋地钢管,buried steel pipe
1)buried steel pipe埋地钢管
1.Theburied steel pipelines are subject to severe corrosion because of the complex soil environment.由于土壤环境的复杂性 ,使埋地钢管受到严重腐蚀 ,其中微电池腐蚀作用主要影响均匀腐蚀速率 ,大电池腐蚀作用则主要影响局部和点蚀速率。
英文短句/例句
1.Risk Assessment of Urban Gas Pipeline Based on the Ground Detection基于地面检测的天然气埋地钢管的风险评估
2.Standard for AC influence drainage protection of buried steel pipeline埋地钢质管道交流排流保护技术标准
3.Standard for D.C.drainage protection of buried steel pipelines埋地钢质管道直流排流保护技术标准
4.Code for structural design of buried steel oil and gas transmission pipeline埋地输油输汽钢管道结构设计规范
5.Aseismic design code of oil and gas buried steel pipeline输油（气）埋地钢质管道抗震设计规范
6.Selection of Electric Current Intensity for Cathodic Protection of Buried Steel Pipelines埋地钢质管道阴极保护电流密度选择
7.Status in Research on Stray-current Corrosion of Buried Steel Pipelines埋地钢质管道杂散电流腐蚀研究现状
8.Study on Fault Tree of Urban Gas Buried Steel Pipeline城市埋地钢质燃气管道事故树的研究
9.Buried Steel Pipe External Coating Selection and Application埋地钢质管道外防腐层的选择与应用
10.Research on DC Potential Detection Technology for Buried Steel Pipeline埋地钢质管道管中直流电位测试技术研究
11.Numerical analysis of interaction of spiral steel plastic composite buried pipe with ambient soils埋地钢塑复合缠绕管管土共同作用数值分析
12.Technology standard of petroleum asphalt coating for buried steel pipeline埋地钢质管道石油沥青防腐层技术标准
13.Technical standard for cement mortar lining of buried steel water supply pipeline埋地给水钢管道水泥砂浆衬里技术标准
14.Technical standard of coal tar enamel external protective coating for buried steel pipeline SY/T0079-93埋地钢质管道煤焦油瓷漆外防腐层技术标准
15.Technical standard of coal tar epoxy coating for buried steel pipeline埋地钢质管道环氧煤沥青防腐层技术标准
16.Research on Fuzzy Comprehensive Evaluation Technology of Corrosion Protection for Buried Steel Pipeline;埋地钢质管道腐蚀防护模糊综合评价技术研究
17.Research of Corrosion Prediction for Buried Gas Steel Pipeline Based on Markov Theory;基于马尔可夫理论埋地燃气钢管腐蚀预测研究
18.Study on the Method That Corrosive Detection and Evaluation of Buried Steel Gas Pipeline;埋地钢质燃气管道腐蚀检测与评估方法研究
相关短句/例句
buried steel pipeline埋地钢管
1.Applying the method of fuzzy mathematics,the assessment indexes of soil corrosivity are assigned according to their characteristics,the model of fuzzy assessment matrix is established,and the assessment and classification of soil corrosion strength alongburied steel pipeline are carried out.利用模糊数学分析的方法,将土壤的腐蚀性评价指标根据其特性进行赋值,建立模糊评价矩阵模型,对埋地钢管沿线土壤的腐蚀强度进行评价和分类。
2.The external wall ofburied steel pipeline used for the transmission of urban gas will be corroded chemically and electrochemically because of the reasons of the soil.用于输送城市煤气的埋地钢管道的外壁会因土壤的原因产生化学腐蚀和电化学腐蚀。
3.Due to geological hazards, theburied steel pipeline could be suspended resulted from the falling down or sweeping away of soil under it.在地质灾害作用下,埋地钢管下方的土壤下陷或流失会造成管道悬空,这给管道长期的安全运行构成了严重的威胁。
3)buried steel pipe埋地钢管道
1.Aseismic analysis method forburied steel pipe crossing fault;跨断层埋地钢管道抗震计算方法研究
4)Buried steel pipeline埋地钢质管道
1.Research on Integrity Assessment System of Corrosion Protection for Buried Steel Pipeline;埋地钢质管道腐蚀防护综合评价系统研究
2.A comprehensive evaluation method for the external corrosion protection of buried steel pipeline in oil filed is proposed based upon specific corrosion and protection conditions of buried steel pipelines in Daqing Oil Field.通过对管中电流法、近间距管对地电位测量法和直流电位梯度法等常用埋地钢质管道外防腐蚀检测方法的实际应用,对不同优缺点进行了分析总结,并结合大庆油田埋地钢质管道腐蚀与防护状况,提出了油田埋地钢质管道外防腐蚀状况综合评价方法。
3.The influencing factors and types of stress corrosion cracking(SCC) of buried steel pipeline are described,the domestic and foreign typical accidents and the research status of SCC on pipeline are summarized,and the precaution measures are put forward.阐述了埋地钢质管道应力腐蚀开裂的影响因素和类型,总结了国内外典型的管道应力腐蚀开裂事故和研究状况,提出了预防措施。
5)buried steel pipelines埋地钢质管道
1.Study on Classification Assessment Methodology of Safety Quality for Protective Coating of Buried Steel Pipelines;城市埋地钢质管道外覆盖层安全质量状况分级问题的探讨
2.The importance of sacrificial anode and cathodic protection are illustrated,by analyzing the corrosion of theburied steel pipelines.通过对埋地钢质管道在土壤中的腐蚀情况分析,阐述了牺牲阳极以保护阴极的重要性,并详细介绍了牺牲阳极法保护阴极的计算及安装方法。
3.The cathodic protection ofburied steel pipelines and design procedures are described.文章简述了埋地钢质管道阴极保护及其设计步骤,强调了保护电流密度的正确选择对阴极保护设计的重要影响,列举了几种常用的电流密度确定方法,并对其特点进行了比较。
6)underground steel pipe地下埋藏式钢管
延伸阅读
宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组宝鸡石油钢管厂大口径薄壁钢管的中508排辊成形机组
