| 1. | The flow characteristics of the elliptic rotator pump
摆动活齿泵的流量脉动 |
| 2. | Experimental study on the sliding - tooth pump
摆动活齿泵流量脉动的试验研究 |
| 3. | The flow characteristics of compound gear pump
中心轮齿数对复合式外齿轮泵流量脉动的影响分析 |
| 4. | The analysis about the central gear ' s mentions impact on the flow pulsation of the five poles of the external meshing gear integral pump
中心轮齿数对五极外啮合齿轮复合泵流量脉动的影响分析 |
| 5. | If the coefficient of engagement overlap decreases , the flow aggrandize , trapping volume and the flow pulsating ratio decreases
随着齿轮啮合重合系数的减小，齿轮泵的流量增大，困油容积和流量脉动率减小。 |
| 6. | Increasing original resistan coefficient of the secondary air duct can improve the adjusting performance of air damper , and inhibit pulsation of the flow rate
增加二次风道的原始阻力系数，可以使风门的调节特性得到改善并抑制流量脉动。 |
| 7. | The following is the detail design of the pump , and a optimum mathematical model are presented to mostly reduce the helical gear pump flow pulse
在此基础上进行了斜齿齿轮泵的结构设计，通过建立斜齿齿轮泵齿轮的优化数学模型，优化计算出使输出流量脉动最小的斜齿轮参数，制造出斜齿齿轮泵样机。 |
| 8. | Flow pulsation of hydraulic pumps is the source of pressure and flow pulsation in hydraulic systems . one method to reduce the pressure and flow pulsation of system is to reduce the flow pulsation of hydraulic pumps
液压泵的流量脉动是液压系统存在压力及流量脉动的根源,消除液压系统压力及流量脉动的方法之一是减小液压泵的流量脉动。 |
| 9. | In addition , a calculating method of parametrically designing hydraulic motor with non - circular planetary gear is proposed aiming at maximal unit displacement and the minimal pulsation ratio by means of visual c + + 6 . 0 software
此外,探讨了以单位体积排量最大为设计目标,流量脉动率最小为约束条件对非圆行星齿轮液压马达的参数化设计方法。 |
| 10. | 2 . the flux characteristics of ordinary helical gear pump are lucubrated by theory for the first time , on this condition the selective qualification of the helical gear pump is gained
首次对普通斜齿齿轮泵流量特性进行了深入的理论研究，在此基础上研究了全齿廓啮合斜齿齿轮泵流量特性，首次得到了完全消除斜齿齿轮泵流量脉动的螺旋角的选择条件。 |
