| 16V240ZB大功率柴油机柱塞偶件的研究(二) |
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| 引用本文： | 程财鹤. 16V240ZB大功率柴油机柱塞偶件的研究(二)[J]. 内燃机, 2002, 0(4): 8-10 |
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| 作者姓名： | 程财鹤 |
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| 作者单位： | 戚墅堰机车车辆工艺研究所,江苏,常州,213011 |
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| 摘 要： | 提出了240柱塞偶件选用低碳少铝氮化新钢种25Cr2MoAl钢及对此相应采用廉价易行的气体氮化表面处理工艺的研究方案。笔者对该240柱塞偶件选用氮化新钢种，气体氮化最佳工艺方案，参数的选定和装车运行考核后的情况作了全面的阐述和分析。
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| 关 键 词： | 16V240ZB大功率柴油机 柱塞偶件 气体氮化工艺 功削性 25Cr2MoAl钢 |
| 文章编号： | 1000-6494(2002)04-0008-03 |
An Investigation in the Plunger Matching Parts of High-power 16V240ZB Diesel Engine(2) |
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| CHENG Cai-he. An Investigation in the Plunger Matching Parts of High-power 16V240ZB Diesel Engine(2)[J]. Internal Combustion Engines, 2002, 0(4): 8-10 |
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| Authors: | CHENG Cai-he |
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| Abstract: | The Paper introduces the 240PMP made of a new kind of steel alloy the 25 Cr2MoAl and its gas nitriding tech-nique.Through analyzing and studying the test results of installed operation,we reached the conclusion that the 240PMP manufactured with steel alloy 25 Cr2MoAl is superior to other kinds of steel in the properties of anti-seizure of plunger anti-cavitation,anti-wear in early stage,anti-crack,long service life etc. |
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| Keywords: | plunger matching parts high-power diesel engine investigation gas nitriding technique |
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