In a newly down-hole driven twin-screw pump, the double circular arc gears, which make the twin-screws run simultaneously and realize power split, are the key components in determining the working capacity of a pump.
在新型井下驱动双螺杆泵中,实现两个螺杆同步运转和功率分流的双圆弧齿轮是决定泵工作能力的关键部件。
参考来源 - 非常规条件下双圆弧齿轮传动工作能力研究At present, the screw pump is widely used in exploiting crude oil with high viscosity, high sediment concentration or high gas content. And the quantity of the screw pump well is increased year by year.
目前,螺杆泵广泛用于开采高粘度、高含砂量和高含气量的原油中,且螺杆泵采油井数量逐年递增。
参考来源 - 螺杆泵井工况诊断及优化运行技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
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