| 4JB1发动机缸体缸盖内腔的喷丸清理试验研究 |
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| 引用本文： | 夏翔,耿茂鹏,谢世坤.4JB1发动机缸体缸盖内腔的喷丸清理试验研究[J].煤矿机械,2006,27(9):57-58. |
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| 作者姓名： | 夏翔 耿茂鹏 谢世坤 |
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| 作者单位： | 1. 井冈山学院,江西,吉安,343000
2. 南昌大学,机电工程学院,南昌,330029 |
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| 摘 要： | 4JB1汽车发动机缸体缸盖由于其特殊结构特点导致内腔粘砂,使得缸体缸盖导热性降低,从而给发动机的运转带来许多负面效应。试验研究表明,采用合理的喷丸清理工艺,对4JB1发动机缸体缸盖铸件内腔粘砂进行清理,可取得较好的效果。
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| 关 键 词： | 发动机 喷丸清理 缸体 缸盖 粘砂 |
| 文章编号： | 1003-0794（2006）09-0057-02 |
| 收稿时间： | 2006-04-08 |
| 修稿时间： | 2006年4月8日 |
Research of Peening Technology on Clearing of Engine 4JB1 |
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| XIA Xiang,GENG Mao-peng,XIE Shi-kun.Research of Peening Technology on Clearing of Engine 4JB1[J].Coal Mine Machinery,2006,27(9):57-58. |
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| Authors: | XIA Xiang GENG Mao-peng XIE Shi-kun |
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| Abstract: | The problem of sand adhering to inner cavity of automobile engine is caused by special organization features of engine body and lid from 4JB1 automobile engine. This results in their poor heat - conduction property, which brings lots of nagetive effects on engine operation. Experiments show that it is very effective to this problem of engine body and lid by meaning of correct cleaning technology of spraying pellets. |
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| Keywords: | engine peening cylinder body sand fusion |
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