| 机车柴油机用喷油嘴偶件流量的试验研究 |
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| 引用本文： | 柳崮. 机车柴油机用喷油嘴偶件流量的试验研究[J]. 内燃机车, 2005, 0(3): 9-12 |
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| 作者姓名： | 柳崮 |
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| 作者单位： | 大连机车研究所,辽宁,大连,116021 |
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| 摘 要： | 通过稳态高压液体流量的试验,初步掌握了机车柴油机用喷油嘴偶件的流量系数和流量分散度的现状,分析了影响喷油嘴偶件流量的因素。介绍了应用液体挤压研磨技术提高机车柴油机用喷油嘴偶件流量的效果。
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| 关 键 词： | 喷油嘴偶件 流量系数 流量分散度 液体挤压研磨 |
| 文章编号： | 1003-1820(2005)03-0009-04 |
| 修稿时间： | 2004-10-08 |
Test and research on the flow of the injection nozzle matching parts for locomotive engine |
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| LIU Gu. Test and research on the flow of the injection nozzle matching parts for locomotive engine[J]. Diesel Locomotives, 2005, 0(3): 9-12 |
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| Authors: | LIU Gu |
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| Abstract: | Through the flow test of steady-state high pressure liquid,the present situation of the flow coefficient and the flow dispersity of the injection nozzle matching parts is known well.The factors influencing the flow of the injection nozzle matching parts are analysed.The result of appying liquid extrusion and abrasion technique to increase the flow of injection nozzle matching parts is described. |
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| Keywords: | injection nozzle matching parts flow coefficient flow dispersity liquid extrusion and abrasion technique |
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