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YJQ型液压加速器

YJQ型液压加速器

YJQ型液压加速器事取YSJ型液压上击器安然静CSJ型超等震击器共同用;用常毗连正在上击器的上方(倡议其间毗连1诚意3根钻铤),以得到更大的上击力;具有构造松散、密封牢靠、强度高峻的特性。

Jar Intensifier Type YJQ

Model “YJQ” Hydraulic Accelerator can be used with Model YSJ Hydraulic Jar and Model CSJ Super Jar. It can be mounted above Top Jar ( It is recommended that 1~3 pieces of drill collar can be connected ) as to obtain more up-jarring. It has the advantages of compact structure, reliable sealing and high strength.

作者speedyweb 作者speedyweb 新威尼斯人娱乐场
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