| 回油阀调节式高压油泵本体裂穿故障分析 |
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| 引用本文： | 黄建华.回油阀调节式高压油泵本体裂穿故障分析[J].中国修船,2011,24(2):22-24. |
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| 作者姓名： | 黄建华 |
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| 作者单位： | 香港明华船务有限公司,广东深圳,518067 |
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| 摘 要： | 针对少见的回油阀调节式高压油泵本体裂穿故障，文章通过实例具体分析说明了高压油泵本体裂纹形成的可能原因，并对设备维护和日常运行管理提出了相应的预防建议。
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| 关 键 词： | 高压油泵本体 裂纹 应力 过载损伤 |
Fault analysis for pump block cracking through of fuel injection pump with return valve control |
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| HUANG Jian-hua.Fault analysis for pump block cracking through of fuel injection pump with return valve control[J].China Shiprepair,2011,24(2):22-24. |
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| Authors: | HUANG Jian-hua |
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| Institution: | HUANG Jian-hua |
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| Abstract: | Aiming at unusual faults of pump block cracking through of fuel injection pump with return valve control,the paper expounds the possible reason of pump block crack by example,giving corresponding precautionary advice to equipment maintenance and daily operation management. |
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| Keywords: | fuel injection pump block crack stress over-loading damage |
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