It is ideal casing centralizer for both deflecting and horizontal well.
双弓形弹簧片套管扶正器是斜井、水平井理想的套管扶正工具.
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The conventional casing centralizer can not meet the requirements of expandable casing.
传统的套管扶正器满足不了可膨胀套管的扶正要求.
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Casing centralizer with double bow spring blade is modified from single bow.
使用最普遍的是单弓形弹簧片套管扶正器.
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Where to connect the centralizer?
扶正器下在什么地方?
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The product consists of wear - resistant alloy centralizer body and pumping rod with simple structure.
本产物结构简略,只有合金 耐磨 扶正体、抽油杆短接两部分构成.
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