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双路喷流合流节流孔组,是双泵稳流阀里的一个敏感元件,系由几个节流元件(孔)组合而成。在双泵稳流阀中,起自动调节孔组前后端压力降的作用。转向泵和辅助泵如何保证在设定的调节范围内输往转向回路的油量不变,完全依赖于这一敏感元件设计是否正确。关于液流在这种敏感元件中的流动特性,目前还缺乏系统的研究资料,它的参数如何选择,也未有完善地分析,尚有许多值得讨论之
Dual jet flow merger orifice group, is a dual pump steady flow valve in a sensitive element, the Department of several throttling elements (holes) combined. In the two-pump steady flow valve, from the front and back end of the hole automatically adjust the role of pressure drop. How the steering pump and the auxiliary pump ensure that the amount of oil delivered to the steering circuit within the set adjustment range remains the same, depending on whether the sensor design is correct. There is currently no systematic research on the flow characteristics of liquid flow in such sensitive components, how its parameters are chosen, and its imperfect analysis, and many others worth discussing