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参考国外通用射流泵，提出了采油射流泵的结构方案。利用优化设计方法解决了射流泵在油田实际应用中出现的问题，使改进后结构的总体积较前缩小近，完成了基于ＣＡＤＤＳ５软件的射流泵参数化实体造型，为进一步进行射流泵的制造提供了依据。
Reference to foreign common jet pump, put forward the structure of oil jet pump program. The optimized design method was used to solve the problems of jet pump in practical application of the oil field. The total volume of the improved structure was narrowed down compared with that of the former. The parametric solid model of jet pump based on CADDS5 software was completed and provided for the further manufacture of jet pump The basis.