1) casing cutter,casing knife
套管割刀
2) casing cutter wedge
套管割刀楔
3) casing cutter sinker
套管割刀加力器
4) casing cutter jar
套管割刀震击器
5) casing pipe
套管
1.
Early diagnosis for the stress concentration zone of borehole casing pipe by metal magnetic memory and wavelet transform;
磁记忆与小波变换相结合的井下套管应力集中早期诊断方法
2.
Study on collapsing strength of casing pipe on the residual stress;
套管的残余应力对抗挤毁强度的影响
6) case
套管
1.
Monitoring technique and application of reservoir,case and wellsite facilities which oilfield development mainly concerns are introduced.
文章介绍了油气开发中主要关心的油气藏、井场设备及套管的监测技术和运用效果,油气藏监测主要是剩余油和油藏储藏物性的监测,套损直接影响油、水井的使用寿命、油、气产量和注水效果,井场设备运行的好坏直接关系油、气产量和注水效果,输油(注水)管道泄漏造成资源的浪费、人身伤害和环境污染事故。
2.
Accord to high water containing developing period of Daqing oilfield and actual situation of case damaged seriously in water and oil wells, a set of explosive perforation tech for cased well is introduced.
针对大庆油田开发进入高含水开采阶段,油水井套管损坏显著加快的实际情况,介绍了套损井爆炸打通道工艺技术。
3.
Injection unbalance caused by case damaged not only effects unsteady of oil field production, but also brings about oil-water well stopped, discarded which makes it unusually conduct of normal operation.
玉门油田在注水开发过程中,油水井套管损坏情况非常严重。
参考词条
补充资料：刀不能割
【刀不能割】
谓修菩萨行者，但为利益众生，常怀慈忍之心，于一切横逆之境，了知自身体性空寂，悉无所畏，是以嗔恚利刀，所不能割也。
谓修菩萨行者，但为利益众生，常怀慈忍之心，于一切横逆之境，了知自身体性空寂，悉无所畏，是以嗔恚利刀，所不能割也。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。