1) well tube steel
油套管钢
1.
In two-phase fluid medium of sulfate acid solution,corrosion wear properties of N80 and P110 oil well tube steels were investigated with a self-assembly wearing device,and synergistic rate and interactive ratio of corrosion wear for two steels were comparatively analyzed respectively, and choice of service condition of two steels was discussed.
在两相流硫酸腐蚀介质中,利用自制磨损试验装置分别研究了N 80和P 110油套管钢的腐蚀磨损性能,对比分析了2种钢的腐蚀磨损协同作用速率及其协同作用率,并分析了适宜2种材料的工况选择。
2) Oil pipe/sleeve
油管钢/套管钢
3) oil casing steel
石油套管钢
1.
Technological practice of oil casing steel 39Mn2V with 150 t EAF-LF/VD-CC route;
150t EAF-LF/VD-CC流程生产石油套管钢39Mn2V的工艺实践
4) 36Mn2V oil casing
36Mn2V钢石油套管
5) Cr-containing well tube steel
含Cr油套管钢
1.
The results showed that after corrosion scale formed on well tube steels,corrosion current density would decrease observably,the character of Warburg impedance could be found in electrochemical impedance spectra and the protection of corrosion scale of Cr-containing well tube steel was better than N80 steel mainly be.
结果表明 ,油套管钢表面生成腐蚀产物膜以后可以显著降低腐蚀电流密度 ,EIS图谱中出现Warburg阻抗特征 ,含Cr油套管钢CO2 腐蚀产物膜对基体的保护作用要优于N80钢 。
6) low Cr casing and tubing steel
低Cr油套管用钢
1.
H2S/CO2 corrosion behavior of low Cr casing and tubing steel at the simulated environments of Tarim oilfield was studied with mass loss and electrochemical impedance spectroscopy(EIS) and polarization curves.
运用腐蚀失重和电化学测量技术,研究普通低Cr油套管用钢在模拟塔里木油田环境的H2S/CO2腐蚀行为。
补充资料：皂化溶解油、肥皂油和调水油
分子式：
CAS号：
性质：又称皂化溶解油、肥皂油和调水油。金属切削油的一类。一般是淡褐色至深褐以液体或半固体。由在矿物油中加入适量的皂类乳化剂（如钠皂、钾皂、松香钠皂、松香皂或环烷酸钠皂）和少量稳定剂（如乙醇或甲醇）而成。使用时与软水掺合成稳定的白色乳化液。作用以冷却为主，润滑为次。用于车制、锯断、钻孔、磨制等金属粗加工。
CAS号：
性质：又称皂化溶解油、肥皂油和调水油。金属切削油的一类。一般是淡褐色至深褐以液体或半固体。由在矿物油中加入适量的皂类乳化剂（如钠皂、钾皂、松香钠皂、松香皂或环烷酸钠皂）和少量稳定剂（如乙醇或甲醇）而成。使用时与软水掺合成稳定的白色乳化液。作用以冷却为主，润滑为次。用于车制、锯断、钻孔、磨制等金属粗加工。
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参考词条