| 热轧带肋钢筋表面形成凹坑、裂纹缺陷的原因分析 |
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| 引用本文： | 钟明光.热轧带肋钢筋表面形成凹坑、裂纹缺陷的原因分析[J].物理测试,2002(2):25-27. |
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| 作者姓名： | 钟明光 |
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| 作者单位： | 成都冶金实验厂,成都,610051 |
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| 摘 要： | 通过综合检验分析，确诊热轧带肋钢筋表面凹坑、裂纹缺陷是钢筋长期裸露地承受洪水泥沙侵蚀所致，是化学腐蚀、电化学腐蚀、电化学应力腐蚀的产物。
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| 关 键 词： | 缺陷 腐蚀 热轧带肋钢筋 凹坑 裂纹 化学腐蚀 电化学腐蚀 裂纹 原因分析 建筑工地 浸蚀 电化学应力腐蚀 |
| 修稿时间： | 2001年12月17 |
The Analysis of Forming the Concave and Crack on the Surface of Hot Rolled Ribbed Steel Bars |
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| Zhong Mingguang.The Analysis of Forming the Concave and Crack on the Surface of Hot Rolled Ribbed Steel Bars[J].Physics Examination and Testing,2002(2):25-27. |
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| Authors: | Zhong Mingguang |
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| Abstract: | Through synthetically analysis and inspection, we reach a condition that the long-term corrosion of sand and flood results in the pits and crack on the surface of hot rolled ribbed steel bars, which are also caused by chemical corrosion, electric chemical corrosion and electric chemical stress corrosion. |
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| Keywords: | steel bars defect corrosion |
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