| 车轴过热组织细化工艺研究 |
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| 引用本文： | 蒙元生,李世铭.车轴过热组织细化工艺研究[J].兵器材料科学与工程,1995,18(5):35-38. |
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| 作者姓名： | 蒙元生 李世铭 |
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| 作者单位： | 内蒙古第二机械制造厂 |
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| 摘 要： | 研究了４０钢车轴由于锻造加热不当造成的过热。制定了高温正火（９５０℃）＋常规正火（８３０℃）工艺消除了车轴过热组织，取得了很好的效果。
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| 关 键 词： | 车轴，过热组织，细化工艺 |
STUDY ON GRAIN REFINING-PROCESS FOR AXLETREE WITH OVERHEAT STRUCTURE |
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| Meng Yuanshen.STUDY ON GRAIN REFINING-PROCESS FOR AXLETREE WITH OVERHEAT STRUCTURE[J].Ordnance Material Science and Engineering,1995,18(5):35-38. |
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| Authors: | Meng Yuanshen |
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| Abstract: | A research has been made on 40 steel axle overheating.Itshows that the forging heating is not reasonable. The high temperaturenormalization(950℃)+conventional normalization( 830℃)process was worked out to remove the axle overheating structure,A good result isobtained. |
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| Keywords: | axle overheat structure refining-process |
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