分级箍

分级箍特征:开启压力可调整,不受制于于孔的角度;在工具操作的关闭阶段,压力缓解设计,防止流体封闭和压缩。描述:多级固井箍提供了一种有效、经济的方式固定一个或多个套管,或已经得到巩固的水泥套管上部区域。分级箍要用于扶正器上方,水泥伞下方位置。分级箍简单易操作。它具有双锁设置,在固井完成后,开口环锁,球锁系统可确保端口被永久锁定。在钻井过程中,内部零件设计锁以防止旋转,并由易可钻材料构成。1、开启压力可调整,不受制于于孔的角度。2、在工具操作的关闭阶段,压力缓解设计,防止流体封闭和压缩。3、上,下内径与套管相同,但小于夹紧套筒,可最大限度地减少损坏的机会。



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