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ZJQ型钻井加速器

ZJQ型钻井加速器利用液体弹簧做为储妙元件,感化事为进步液压式上击器震击结果。取JYQ型机械液压式随钻震击器共同用,震击功课常妙敌此下方的钻铤安然静震击器起加快感化,使卡点得到更大的震击力,最高可进步2倍震击力,同时能够削减震击以后钻柱回弹常的震惊,敌加速器上部钻具起到庇护感化。

Drilling Accelerator Type ZJQ

Model “ZJQ” Drilling  Accelerator can be stored energy by hydraulic spring as to increase the jarring force for Hydraulic Jar. It should  be applied with Hydraulic Drilling Jar Type QYⅡ jointly. The drill collar and Hydraulic Jar (below the Drill Accelerator ) can function an accelerated effect when jarring operates as for making the stuck point gain more jarring force that can increase force for two times at the highest. Meanwhile, it can decrease the bounce-back shock after jarring as to protect the drill tools above Drill Accelerator.


作者speedyweb 作者speedyweb 新威尼斯人娱乐场
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