钢缆投捞式一把抓打捞器的研制与应用

Development and Application of a Retrievable Catchall Wire Rope Junk Fisher

摘要:

通过对传统的一把抓打捞器在打捞井下“落鱼”过程中存在的问题进行分析，研制出了一种能够高效打捞井底小件落物的钢缆投捞式一把抓打捞器，在现场应用中取得了良好的效果。介绍了钢缆投捞式一把抓打捞器的设计思路、结构原理、操作技术及现场应用效果等。

Abstract:

By the analysis on the fish catching process with conventional catchall fisher, a wire rope retrievable junk fisher is developed, which can efficiently fish up small junks at hole bottom and good result has been achieved in field application. This paper introduces the fisher about its design idea, structure principle and the application effect.