1) Cut-and-thread fishing
穿芯打捞
2) fishing through-drilling-pipe
电缆穿芯打捞
3) piercing wire line fisher
穿芯电缆式打捞器
1.
For that case, there is not an effective way to solve before the piercing wire line fisher has been developed successfully.
介绍了穿芯电缆式打捞器的结构原理、特点、现场应用效果和应用中的注意事项。
4) collar fishing
捞筒打捞
5) fishing
[英]['fɪʃɪŋ] [美]['fɪʃɪŋ]
打捞
1.
Development of a new type of tool for bending sucker rod fishing.;
一种弯曲抽油杆打捞工具
2.
Development and Application of Composite Washover and Fishing Cylinder;
复合套铣打捞筒的研制与应用
3.
Research on drillable bridge plug washing and fishing tools and its application;
可钻式桥塞磨铣打捞工具的研制及应用
6) fish
[英][fɪʃ] [美][fɪʃ]
打捞
1.
In well work-over operation to fish corrosion tubing in CH137 well,kinds of workover tools and technology were used.
在CH137井打捞井内腐蚀油管的大修井作业中,运用了多种修井工具和工艺技术。
2.
By full analysis of tubing fish operation, problems and their solved methods are illustrated which provides a reference for this kinds of problems.
通过研究总结全井被卡油管打捞作业过程,对打捞中出现的难点问题、采取的工艺技术措施均作了必要的阐述,为今后解决此类问题提供了参考依据。
3.
Because we have no special fish tool; operation equipments are limited,so it takes a longer time when we do the fishing by box tap and overshot with slot,and the effect is also not good.
由于没有专用的打捞工具,作业设备的能力有限,其处理事故的周期往往较长,效果不理想。
补充资料：打捞作业
| 打捞作业 salvage operation 打捞沉没于水中物体的工程作业。包括打捞船舶、飞行器、货物等。在航道、港口水域中的打捞作业，可达到清理通航障碍物的目的。打捞是一项综合性技术，涉及测量、潜水、水下切割、封堵、水下爆破和水下焊接等。 沉船可用多种方法打捞，各种方法可单独采用，也可几种方法联合采用，视具体需要而定。方法有：①封舱抽水打捞法。把沉船破口封堵后，将船内的水抽出，使船浮起，因封补严密困难，风浪大时难作业，故较少采用。②浮筒打捞法。用若干浮筒在水下充气后，借浮力将沉船浮出水面，此法浮力大而可靠，施工方便、安全。③船舶抬撬打捞法。用钢缆兜于沉船船底，用打捞船上的起重设备将沉船提起，打捞时一般要用两艘或多艘打捞船共同作业。④泡沫塑料打捞法。将比重轻的闭孔泡沫塑料输入沉船舱内，排去海水，借泡沫浮力抬起船舶，此法免去在沉船底穿引钢缆的不便，且减少或免去封舱工作，也适应海上风浪下作业。⑤围堰打捞法。当船沉于水深较小的水域时，可筑堰于沉船的周围，抽出堰内的水，将沉船封补或修复，再灌水将船浮起后拆除围堰。⑥充气排水打捞法。是向沉船舱内打入压缩空气而排出水体，使沉船浮起。 |
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