1) Anti-collapse
抗挤毁
1.
Experimental Research on BG110T Anti-collapse Casing(PartⅠ)——Influence by residual stress, average wall thickness and yield strength on critical anti-collapse strength;
研究结果表明,孔型设计采用壁厚正公差,采用多机架均整及严格控制回火温度与矫直温度,可使套管屈服强度提高,残余应力降低,从而有效地提高了套管的抗挤毁性能。
2) high collapse
高抗挤毁
1.
This paper analyses the major factor on high collapse casing,collapse strength increasing with the yield strength lift up and the ratio of outside diameter(OD) to wall thickness decreasing.
为了获得大通径又达到高抗挤毁性能的需求,开发了非API标准的9 3″/4(外径)TP140TT高抗挤毁性能的套管,生产数据显示该套管尺寸精度高,抗挤毁性能合格,完全满足用户要求。
3) collapse strength
抗挤毁强度
1.
The paper uses the worn casing collapse strength equation to calculate the remaining strength.
7 mm套管为例,得出了磨损套管抗挤毁强度计算公式,对一些磨损套管的剩余抗挤毁强度做了理论计算,并对计算结果和试验值进行了比较。
4) anti-collapse property
抗挤毁性能
1.
The anti-collapse property and the fluencing factors (anti-collapse propertiy of oil casing, mechanics properties of the material,residual stress,dimension accuracy etc.
对包钢P110钢级石油套管抗挤毁性能及其主要影响因素(套管抗挤毁性能、材料力学性能、残余应力、尺寸精度等)进行了试验研究与分析。
5) collapse-resistance casing
抗挤毁套管
1.
The collapse-resistance casing is seriously weakened by uneven load resulted from shakeout of steaming injection well.
9014mm,热采井用高抗挤毁套管TP120TH,成功地解决了这一困扰热采井开采中的重要技术难题。
6) P110 resist collapse casing
P110抗挤毁套管
1.
After laboratory test and industrial experiment,the chemical compositions of material to produce P110 resist collapse casing were finally determined.
从材料的设计原则入手,通过对合金元素作用的分析,拟定两种材料的设计思路,通过实验室试验和工业性试验,最终确定了生产P110抗挤毁套管的材料的化学成分。
补充资料：柴毁
1.谓居丧哀甚，瘦损如柴。
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