| 涡流室镶块材料的研究 |
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| 引用本文： | 龚耐丹,朱埏章,潘晓春,沈铁平. 涡流室镶块材料的研究[J]. 江苏大学学报(自然科学版), 1988, 0(2) |
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| 作者姓名： | 龚耐丹 朱埏章 潘晓春 沈铁平 |
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| 作者单位： | 江苏工学院(龚耐丹，朱埏章，潘晓春)，武进柴油机厂(沈铁平) |
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| 摘 要： | 本文对涡流室镶块材料进行了研究,提出了评定镶块热疲劳性能的条件参数[TF]。热疲劳模拟试验和装机试验表明:[TF]值能预测涡流室镶块的热疲劳性能。根据材料的[TF]值研制的10号镶块材料具有较高的热疲劳性能,能基本满足中小功率柴油机的要求。
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| 关 键 词： | 涡流室镶块 镶块材料 热疲劳条件参数 |
Alloy-steel for Swirl-chamber Insert |
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| Gong Naidan Zhu Yanzhang Pan Xiaochun Shen Tieping. Alloy-steel for Swirl-chamber Insert[J]. Journal of Jiangsu University:Natural Science Edition, 1988, 0(2) |
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| Authors: | Gong Naidan Zhu Yanzhang Pan Xiaochun Shen Tieping |
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| Affiliation: | Gong Naidan Zhu Yanzhang Pan Xiaochun Shen Tieping |
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| Abstract: | Study of swirl-chamber insert material develops a thermofatigue parameter [TF] for evaluating its thermof atigue performances. Simulated thermof atigue test' on inserts, and proof test in diesel show that the parameter [TF] will predicate its thermof atigue performances. Insert material developed from its [TF] value shows satisfactory performances meeting the requirements of small-and-medium diesels. |
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| Keywords: | swirl-chamber insert insert material thermofatigue parameter. |
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