1) steel for oil tubing and casing
套管用钢
1.
Effect of temperature on the corrosion rate of the steel for oil tubing and casing;
温度对油套管用钢腐蚀速率的影响
2) 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。
4) steel jacket pipe
钢套钢管道
5) steel casing
钢套管
1.
In order to understand the difference between responses of pulsed neutron logging in fiberglass casing and steel casing wells,the responses of 3 types of pulsed neutron logging tool(PNN,TMD and RPM) were simulated by Monte Carlo code MCNP starting with the component and nuclear physics characteristic of fiberglass casing.
为应对腐蚀问题,不少井段已用玻璃钢套管代替了钢套管。
2.
Plastic casing is used to protect borehole wall cooperating with steel casing at some shallow loose orcemented layers, that is,plastic casing,is put into use as exterior casing in upper part of hole and steel casing is still used as inner tube for isolating protection.
岩金钻探的某些浅部松散或胶结层，采用塑料管与钢套管配合护壁，即外层管用塑料管代替一次性投入使用，内层管沿用钢套管隔离保护，有效地降低了钻探成本，为“以塑代钢”综合治理复杂地层积累了经验。
6) 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。
补充资料：电容套管芯子用胶粘剂HC
分子式：
分子量：
CAS号：
性质：白色膏状物。有杏仁气味。密度1.0751。介质损耗（变压器油，tgδ）≤5×10-3。无毒。使用方便。加热或常温放置数小时即可粘牢。粘接后耐水、耐油、耐热性均好。用于高压电瓷厂在卷制电容套管芯子时粘接绝缘纸与绝缘纸、铝箔与铝箔；还可用于书本装订、纸箱粘接。由改性聚乙酸乙烯酯、淀粉和醛类等制得。
分子量：
CAS号：
性质：白色膏状物。有杏仁气味。密度1.0751。介质损耗（变压器油，tgδ）≤5×10-3。无毒。使用方便。加热或常温放置数小时即可粘牢。粘接后耐水、耐油、耐热性均好。用于高压电瓷厂在卷制电容套管芯子时粘接绝缘纸与绝缘纸、铝箔与铝箔；还可用于书本装订、纸箱粘接。由改性聚乙酸乙烯酯、淀粉和醛类等制得。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条