| 内蒙古天然碱成分对三种钢材焊接接头腐蚀的影响 |
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| 引用本文： | 王红旺,董俊慧.内蒙古天然碱成分对三种钢材焊接接头腐蚀的影响[J].内蒙古工业大学学报,1999,18(3):161-168. |
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| 作者姓名： | 王红旺 董俊慧 |
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| 作者单位： | 内蒙古工业大学化学工程系!内蒙古呼和浩特，010062，内蒙古工业大学材料工程系!内蒙古呼和浩特，010062，内蒙古工业大学材料工程系!内蒙古呼和浩特，010062，内蒙古工业大学材料工程系!内蒙古呼和浩特，010062，内蒙古粮食学校!内蒙古呼和浩特，010020 |
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| 摘 要： | 结合生产实际，模拟不同浓度的天然碱苛化液，进行不同温度，不同时间的静态，动态腐蚀试验，以考查天然碱成分对钢材焊接接头腐蚀的影响规律，利用透射电镜观察分析焊接接头表面的腐蚀形貌及产物，以揭示其腐蚀机理。
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| 关 键 词： | 天然碱 苛化烧碱 腐蚀 焊接接头 钢材 |
CORRODING EFFECT OF INNER MONGOLIAN TRONA COMPONENTS ON WELDING POINTS OF THREE KINDS OF STEELS |
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| WANG Hong wang ,DONG Jun hui ,LI Jian guo ,XIA Xiang dong ,WANG Chun feng.CORRODING EFFECT OF INNER MONGOLIAN TRONA COMPONENTS ON WELDING POINTS OF THREE KINDS OF STEELS[J].Journal of Inner Mongolia Polytechnic University(Social Sciences Edition),1999,18(3):161-168. |
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| Authors: | WANG Hong wang DONG Jun hui LI Jian guo XIA Xiang dong WANG Chun feng |
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| Institution: | WANG Hong wang 1,DONG Jun hui 2,LI Jian guo 2,XIA Xiang dong 2,WANG Chun feng 3 |
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| Abstract: | The law of corroding effect of trona components on welding points of steels has been studied by way of simulating caustic trona liquid with various concentrations and making corrosiveness tests in both static and dynamic states for different lengths of time and at different temperatures.The transmission electron microscope has been used to observe and analyze the contour forms and products of welding points so as to reveal their corrosion mechanism. |
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| Keywords: | trona caustic soda metal corrosion welding point |
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