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在最近的ＯＴＣ展览上 ,人们在ＮａｔｉｏｎａｌＯｉｌｗｅｌｌ的展台上发现了一个比较吸引人的钻井新设备———ＨｅｘＰｕｍｐ 1 50泥浆泵。展示的样机将在英国做进一步的试验。ＨｅｘＰｕｍｐ泥浆泵应用 6个活塞 /柱塞 ,它们垂直分布在一个汽缸形的泵总成里。在 6个活塞/柱
At the recent OTC show, one of the more attractive new drilling equipment - the HexPump 1 50 mud pump - was found on the NationalOilwell booth. The demo prototype will be further tested in the UK. The HexPump mud pump uses six pistons / plungers, which are vertically distributed in a cylinder-shaped pump assembly. 6 pistons / columns