1) Tubing and casing
油套管
1.
Development of hydrostatic testing system of tubing and casing
油套管静水压检测系统的研制
2.
With the exploitation of high sulfur gas fields, the working environment of tubing and casing gets worse and more com-plicated.
随着高含硫油气田的开发,油套管的工作环境也趋于恶劣和复杂。
2) oil casing
油套管
1.
Carbon dioxide's corrosive characteristics and behavior of oil casings are analyzed.
文章在分析油井管CO2腐蚀行为和腐蚀特点的基础上,介绍了抗CO2、H2S腐蚀油套管的研制过程并开发出腐蚀性能良好的3Cr系列经济型油套管。
2.
The impact of CO_2 partial pressure on CO_2 corrosion behaviors of P110 steel oil casing were investigated using high temperature and high pressure autoclave in the stimulated oil field environments.
利用高温高压釜设备,采用扫描电子显微镜、X射线能谱仪和X射线衍射技术,辅以失重法,研究了油套管钢P110在流动介质中CO_2分压对腐蚀行为的影响。
3) casing
[英]['keɪsɪŋ] [美]['kesɪŋ]
油套管
1.
Koiter's Initial Postbuckling Theory is applied to analyse the long thin-walled casing under uniform external pressure, from which it is concluded that the long thin-walled casing under uniform external pressure owns postbuckling stablity.
抗挤毁性能是油套管的一项至关重要的性能指标。
2.
Finite Element Method (FEW is applied to research and analyse thedistribution of stresses in a sample casing under uniform external pressure, whichhas various initial geometric imperfections (ovality and eccentricity).
运用有限单元分析方法详细考察了承受均匀外压力的样本油套管在不同椭圆度、不同壁厚不均（或称偏心度）、以及不同椭圆度和壁厚不均组合等初始几何缺陷的情况下的应力变化及其分布，并作出相应的初始几何缺陷与应力变化的曲线。
4) casing and tubing
油套管
1.
The deformed tubing sections in Luo 136 Well in Changshan Salt Mine have been recovered by means of milling the stuck casing and tubing sections one spot by one spot with hole-directed shoe milling method and fishing the fallen objects with reversed hook tools.
长山盐矿采用领眼磨鞋逐点铣磨变形被卡井段油套管、倒扣打捞落鱼的技术措施,起出多点段油套管变形事故井罗136井井下油管,将开窗侧钻窗口降到最低点,成功修复该井,恢复其正常出卤生产,取得了较好的效益。
2.
As there is too much H_2S,CO_2,Cl~-,sulfur and condensate water in Sichuan-Chongqing gas field,they can lead to weight-losing corrosion,sulfide stress-cracking(SSC),hydrogen induced-cracking(HIC),sulfide corrosion-cracking(SCC)and destroy the casing and tubing easily.
川渝气田具有高含 H_2S、CO_2、C(?)和单质硫及凝析水等恶劣的腐蚀环境,造成油套管失重腐蚀、硫化物应力开裂(SSC)、氢致开裂(HIC)和应力腐蚀开裂(SCC)等严重损坏。
5) oil well pipe
油套管
1.
Bending resistant behavior of local defected oil well pipes;
含缺陷油套管的抗弯曲特性研究
2.
The corrosion behavior and properties of steels for oil well pipes with different chemical compositions and microstructures in high wet carbon dioxide gas environment has been investigated.
在油套管CO_2腐蚀失效分析基础上,研究了钢在模拟油田采出液介质中的抗CO_2腐蚀性能和腐蚀特性。
6) oil casing
石油套管
1.
According to visual examination, chemical analysis,metallographic examination,mechanical inspection,scanning electron microscope examination and facture mechanics analysis of the failed N80(1) oil casing,the main reason for the failure of pipe is the combination of bad metallic phase,non-homogeneous chemical constitution and poor impact ductility.
通过化学成分和金相分析、宏观和微观断口形貌观察、力学性能测试及相关的理论计算对断裂的N80(1)石油套管进行失效分析,结果表明:N80(1)石油套管断裂是由于套管材质的组织韧性较差、化学成分分布不均和冲击韧性过低等因素造成的。
2.
Non quenched and tempered N80 oil casings of high quality have been produced on existing 180 production line at Baotou Iron and Steel(Group) Co.
针对用34Mn2VN钢生产非调质N80级石油套管冲击韧性偏低的问题,在动态相变规律研究的基础上进行了不同轧制工艺参数的热模拟实验,分析了工艺参数对34Mn2VN钢组织演变规律及冲击韧性的影响。
3.
When the K55 grade oil casing lathed thread,the thread flawed.
K55钢级石油套管在车丝的过程中,出现断扣问题。
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。
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