after-expansion

基本解释

For the expandable tubular, the material must has enough deformability, and its mechanical properties can meet with the ordinary casing after expansion.
作为可膨胀管的材料必须具有足够高的变形能力,且膨胀后的力学性能基本能达到普通套管的水平。
The experimental results show that the correlative indexes of casings after expansion can meet the API standard, indicating that the API L80 casing is suitable for expansion.
试验研究结果表明,膨胀改变了套管的力学性能,使其强度和硬度增加,而塑性降低,但套管在膨胀后仍具有较大的塑性变形空间,在膨胀后的使用中不会出现脆性开裂,同时表明套管膨胀后的相关指标满足API标准,说明L80套管是适合于膨胀的。
Inspection of tube after expansion and during inservice inspections. Methods; number of tubes per inspection; sensitivity of methods, rejected tubes to date. Repair. Emphasis on Alloy 690.
在役检查时传热管胀管后的检测、方法及灵敏度、每次检测的管数、到期应堵的管、维修。重点是690合金管。
air heat exchanger after expansion
膨胀后空气换热器
She was a bit queer after her husband deserted her.
她遭丈夫遗弃後精神有点失常。