因为齿轮啮合过程中,啮合点位置瞬间变化,工作腔容积变化率不是常数,所以齿轮泵的瞬时流量是脉动的。
文章摘要信息 关键词 : 自适应;蓄能器;压力脉动;流量脉动 [gap=1066]Keywords : self-adaption;accumulator;pressure pulsation;flow pulsation
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则流量脉动率 Flow Pulsation Rate
低流量脉动 Low-flux pulse
无流量脉动 without delivery microseism
流量脉动噪声 Flow fluctuation noises
恒定平均流量的脉动流 rate ; pulsating flow of mean constant flow-rate
脉动流量阻尼系统 flow-pulsation damping system
脉动流量测量 pulsating flow measurement
低流量颈动脉海绵窦瘘 low flow CCF
流量压力脉动 pulse of flow and pressure
The result is that the flow pulsation of the pump is far smaller than that of the same type.
研究结果表明,平衡式复合齿轮泵的流量脉动较普通齿轮泵要小得多。
参考来源 - 平衡式复合齿轮泵的理论与试验研究On base of the cases above , how to reduce the flow pulse of gear pump and preserve its good characters are presented in the paper .
本论文针对如何降低齿轮泵的输出流量脉动并力求在保持直齿轮泵的结构和工艺在各类液压泵中最简单,在价格、可靠性、寿命、抗污染和自吸能力强的优势上开展了对低脉动齿轮泵的机理分析与研究。
参考来源 - 低脉动齿轮泵的机理分析与优化设计·2,447,543篇论文数据,部分数据来源于NoteExpress
简单介绍了低流量脉动泵的结构特点。
因此,和以往的泵相比,由流量脉动所引起的噪声将会大大的降低。
Therefore , Comparing with traditional pump, the noises caused by the flow fluctuation will reduce greatly.
研究结果表明,平衡式复合齿轮泵的流量脉动较普通齿轮泵要小得多。
The result is that the flow pulsation of the pump is far smaller than that of the same type.
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