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反循环打捞蓝(Reverse Circulation Junk Baskets)

产品详情介绍

LL-F 型反循环打捞蓝主要用于捞取井底较小落物。如钻头牙轮、牙齿、手工工具及碎铁等。它在打捞作业时,可在井底形成局部反循环,落物被冲到打捞蓝内。它是清理井底的有效工具。

LL-F type reverse circulation junk basket is used to catch all kinds of small junk s such as cones,cutters,hand tools from bottom well.During drilling operation,it produces a local reverse circulation of fluid at well core so as to effect a complete recovery of junk in the junk basket.