| 铝散热器断裂原因分析及预防措施 |
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| 引用本文： | 张冰冰,周在立,曹晨,李剑锋.铝散热器断裂原因分析及预防措施[J].拖拉机,2014(2):69-71. |
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| 作者姓名： | 张冰冰 周在立 曹晨 李剑锋 |
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| 作者单位： | 中国一拖集团有限公司工艺材料研究所,河南洛阳471004 |
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| 摘 要： | 针对某拖拉机水箱铝制散热器在工作过程中存在的易断裂问题，通过采用宏观观察、微观分析以及化学成分分析等方法，对其断裂原因进行了分析，并提出了诸如材质检验、抽样剖检、防冻液替代等预防措施，且收到了良好的效果。
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| 关 键 词： | 铝散热器 断裂原因 预防措施 |
Fracture Analysis and Prevention Measures of Aluminum Radiator |
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| Authors: | ZHANG Bing-bing ZHOU Zai-li CAO Chen LI Jian-feng |
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| Institution: | ( Technology and Material Research Institute, YTO Grot,p Corporation, Luoyang 471004, China) |
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| Abstract: | A aluminum radiator in tractor was easily broken in the working process. Fracture reason was analyzed by the way of ,naeroscopie examination,microcosmic analysis, chemical eomposition analysis and other methods. Then measures such as material inspection,sampling autopsy,antifreeze alternative and others were put forwatxl to prevent the fracture of aluminun, radiator,and good effects were received. |
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| Keywords: | Aluminum radiator Fracture reason Preventive measure |
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