| 油量校正器对295柴油机外特性的影响 |
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| 引用本文： | 张方城,胡厚来,陈伟.油量校正器对295柴油机外特性的影响[J].拖拉机与农用运输车,1987(1). |
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| 作者姓名： | 张方城 胡厚来 陈伟 |
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| 作者单位： | 宁波动力机厂
(张方城，胡厚来)，宁波动力机厂(陈伟) |
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| 摘 要： | 本文通过匹配试验和验算来确定喷油泵油量校正行程和油量校正器弹簧刚度,以改变柴油机外特性曲线的形状,从而使柴油机的扭矩储备系数、最大扭矩时的转速和燃油消耗率等指标得到改善。
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Effect of Fuel Delivery Calibrator on Full Load Performance of 290 Diesel Engin |
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| Abstract: | The determination of calibration travel and spring stiffness forfuel delivery calibrator on injection pump is presented by means of matching testand calculation to modify the full-load curve of diesel engine.As a result,the tor-que back--up coefficient, the speed corresponding to max. torque, fuel consumptionand other parametees can be improved. |
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