发明名称 APPARATUSES AND METHODS OF MANUFACTURING OILFIELD MACHINES.
摘要 A centrifuge, including a bowl having a composite material, a screw conveyor rotatably mounted within the bowl, and a feed pipe mounted within the screw conveyor for feeding a drilling mud through a feed port in a wall of the screw conveyor to an annular space between the bowl and the wall of the screw conveyor. Also, a method of replacing a centrifuge component, including removing the centrifuge component and installing a new centrifuge component, where the centrifuge components include a bowl and a screw conveyor rotatably mounted within the bowl, and where the new centrifuge component includes a composite material.
申请公布号 MX336592(B) 申请公布日期 2016.01.21
申请号 MX20120004071 申请日期 2010.10.06
申请人 M-I L.L.C.* 发明人 THOMAS GEEHAN;BRADLEY JONES
分类号 E21B43/34;E21B21/06 主分类号 E21B43/34
代理机构 代理人
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