液压震击器
YJ型液压冲击子是全液压的，用于减少硬地层钻孔引起的振动，使钻头牢固地固定在底部，从而有助于减少钻柱连接疲劳，延长钻柱寿命。
Other supplier products
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API 6A 采油树 |
工作压力：2000psi〜20000psi（14Mpa〜140Mpa） 普通孔径：2-1 / 16英寸〜5 1/8英寸（52.4mm〜130.2mm） 工作介质：石油，天然气，泥浆，由H2S CO2气体组成 工作温度 ：-46°C〜121°C（LU级） 材质：AA，BB，CC，... |
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液压震击器 |
YJ型液压冲击子是全液压的，用于减少硬地层钻孔引起的振动，使钻头牢固地固定在底部，从而有助于减少钻柱连接疲劳，延长钻柱寿命。 |
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套管扶正器 |
规格： 类型：实心刚性型，正型，焊接螺旋型，非焊接型，双弓型 外壳外径尺寸：4-1 / 2〜20英寸（114〜508毫米） 内径外径：165〜680毫米（6〜26英寸） 标准：API规范。 10D |
供应产品
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INTERFLON Food 2 Grease for the lubrication of foodstuff machines 400ml |
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Coltri oil ST 755 Fully Synthetic compressor oil 1L Food Grade lubrication |
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Shell Gadus S5 V100 2 18kg For Lubrication of Roller Bearings Operating at High Speeds |
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