1) tubular goods
油井管材
1.
Study of corrosion experiment of tubular goods and downhole tools used in H_2S/CO_2 environment;
H_2S/CO_2共存条件下油井管材及工具腐蚀试验研究
2.
Based on the experiments,it can be concluded that the corrosion rate of common P110 tubular goods is higher than that of N80,but the corrosion rate of P110SS is far lower than that of P110,indicating that the sulfide resistan.
针对 H_2S/CO_2共存条件下油井管材及工具材料腐蚀试验研究相对较少的情况,以常用的 N80、P110、C90、P110SS 管材、常用井下工具、常用井口制造材料35CrMo、40Cr、常用地面管汇制造材料20号钢、45号钢为研究对象进行试验研究,以了解上述材料的腐蚀性能,供选材、现场施工及腐蚀控制参考。
2) downhole tubular goods
井下管材
3) drilling pipe
钻井管材
4) oil wellpipe blank
油井管坯
5) OCTG
油井管
1.
Development Situation of OCTG and Production Localization of Hi-grade OCTG(Part Ⅱ);
油井管发展动向及高性能油井管国产化(下)
2.
Development Situation of OCTG and Production Localization of Hi-grade OCTG(Part Ⅰ);
油井管发展动向及高性能油井管国产化(上)
3.
Standardization Development of "OCTG Engineering" in China;
我国“油井管工程”标准化进展
6) oil well pipe
油井管
1.
The Special Steel Plant successfully developed 37Mn steel for Class J55 oil well pipes on its first test,by adopting the measures such as the use of EAR-LF-CC process flow to set down reasonable technical measures,strictly controlling aim carbon content,preliminary elimination of oxygen,adjustment of refining slag and protective casting.
特殊钢厂采用EAF-LF-CC工艺路线研制,通过制定合理技术措施,严格控制钢终点碳、预脱氧,调整精炼炉渣、连铸保护浇注等措施,一次成功开发了J55级油井管用37Mn5钢。
2.
The stress relaxation characteristics of three kinds of high grade oil well pipe steel were studied,and the residual stresses after warm straightening at different temperature in pipes made of these steels were measured by means of X ray diffraction.
对三种高钢级油井管(C90、G105、P110)的应力松弛特性进行了研究,并测量了这些材料制造的无缝钢管经不同温度温矫后残余应力的变化。
补充资料：东北轻合金加工厂生产的铝合金挤压管材和空心材
东北轻合金加工厂生产的铝合金挤压管材和空心材
睽铝合;;:;;;、:;产的
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