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Common Problems and Countermeasures in the Operation of Sublance for the Automatic Control of Converter 变流器自动控制副平衡运行中常见问题及对策
Mining and Metallurgical Engineering Pub Date : 2020-01-01 DOI: 10.12677/meng.2020.73026
孝兴 张
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引用次数: 0
Status Quo and Development Trend of Prestressed Steel Strand 预应力钢绞线的现状及发展趋势
Mining and Metallurgical Engineering Pub Date : 2020-01-01 DOI: 10.12677/meng.2020.71004
冬寒 刘
{"title":"Status Quo and Development Trend of Prestressed Steel Strand","authors":"冬寒 刘","doi":"10.12677/meng.2020.71004","DOIUrl":"https://doi.org/10.12677/meng.2020.71004","url":null,"abstract":"","PeriodicalId":18602,"journal":{"name":"Mining and Metallurgical Engineering","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86142432","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Practice of Furnace Lining Protection on Masteel 4000 m3 (A#) Blast Furnace 马钢4000m3 (A#)高炉炉衬保护的实践
Mining and Metallurgical Engineering Pub Date : 2019-09-02 DOI: 10.12677/meng.2019.63021
陈 光伟
{"title":"The Practice of Furnace Lining Protection on Masteel 4000 m3 (A#) Blast Furnace","authors":"陈 光伟","doi":"10.12677/meng.2019.63021","DOIUrl":"https://doi.org/10.12677/meng.2019.63021","url":null,"abstract":"","PeriodicalId":18602,"journal":{"name":"Mining and Metallurgical Engineering","volume":"55 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76606396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Hot Deformation Temperature on the Microstructure of a Ni-35Co Alloy 热变形温度对Ni-35Co合金组织的影响
Mining and Metallurgical Engineering Pub Date : 2019-01-01 DOI: 10.12677/meng.2019.64034
晓瑜 孙
{"title":"Effect of Hot Deformation Temperature on the Microstructure of a Ni-35Co Alloy","authors":"晓瑜 孙","doi":"10.12677/meng.2019.64034","DOIUrl":"https://doi.org/10.12677/meng.2019.64034","url":null,"abstract":"","PeriodicalId":18602,"journal":{"name":"Mining and Metallurgical Engineering","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84306109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Microstructure and Thermal Properties of Water-Cooled Copper Slag with Different Particle Sizes 不同粒径水冷铜渣的组织与热性能
Mining and Metallurgical Engineering Pub Date : 2019-01-01 DOI: 10.12677/meng.2019.62017
A. Mai, J. Hou, S. Li, Wan-ming Lin, Xiaoyu Meng
{"title":"Microstructure and Thermal Properties of Water-Cooled Copper Slag with Different Particle Sizes","authors":"A. Mai, J. Hou, S. Li, Wan-ming Lin, Xiaoyu Meng","doi":"10.12677/meng.2019.62017","DOIUrl":"https://doi.org/10.12677/meng.2019.62017","url":null,"abstract":"Copper slag is a solid waste produced in the process of smelting copper, which contains a large number of available resources. In order to separate and extract iron and other valuable components from copper slag, the effects of particle size of copper slag on phase composition and metallographic structure were studied by chemical analysis, X-ray diffraction, metallographic and thermogravimetric methods. The results show that copper slag contains more Fe2O3 and TiO2, and the harmful impurities have higher S content and good fluidity. The particle size is mostly distributed between 0.425 mm and 4 mm. In the copper slag, fayalite (Fe2SiO4), hematite (Fe2O3), magnetite (Fe3O4) and amorphous gangue glass were present. As the calcination temperature increases, the fayalite in the copper slag is oxidized to hematite and amorphous silica, followed by the transformation of the crystal form of magnetite (Fe3O4→ γ-Fe2O3→ α-Fe2O3).","PeriodicalId":18602,"journal":{"name":"Mining and Metallurgical Engineering","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80903798","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prediction of Yield Based on BP Neural Network and Fitting 基于BP神经网络和拟合的产量预测
Mining and Metallurgical Engineering Pub Date : 2019-01-01 DOI: 10.12677/meng.2019.64032
雨晴 韩
{"title":"Prediction of Yield Based on BP Neural Network and Fitting","authors":"雨晴 韩","doi":"10.12677/meng.2019.64032","DOIUrl":"https://doi.org/10.12677/meng.2019.64032","url":null,"abstract":"","PeriodicalId":18602,"journal":{"name":"Mining and Metallurgical Engineering","volume":"119 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76004658","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research Status of Comprehensive Utilization of Stainless Steel Slag 不锈钢渣综合利用研究现状
Mining and Metallurgical Engineering Pub Date : 2019-01-01 DOI: 10.12677/MENG.2019.61005
兰 树伟
{"title":"Research Status of Comprehensive Utilization of Stainless Steel Slag","authors":"兰 树伟","doi":"10.12677/MENG.2019.61005","DOIUrl":"https://doi.org/10.12677/MENG.2019.61005","url":null,"abstract":"","PeriodicalId":18602,"journal":{"name":"Mining and Metallurgical Engineering","volume":"104 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89517934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Study on Attenuation of Working Roller’s Surface Roughness in Planisher 刨床工作辊表面粗糙度衰减的研究
Mining and Metallurgical Engineering Pub Date : 2019-01-01 DOI: 10.12677/meng.2019.63020
青树 张
{"title":"Study on Attenuation of Working Roller’s Surface Roughness in Planisher","authors":"青树 张","doi":"10.12677/meng.2019.63020","DOIUrl":"https://doi.org/10.12677/meng.2019.63020","url":null,"abstract":"","PeriodicalId":18602,"journal":{"name":"Mining and Metallurgical Engineering","volume":"98 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73015199","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research and Development Practice of Q355GNHE Steel Plate with Low Temperature, Weldability, High Strength, Toughness and Weather Resistance Q355GNHE低温、可焊性、高强度、韧性、耐候性钢板的研发实践
Mining and Metallurgical Engineering Pub Date : 2019-01-01 DOI: 10.12677/meng.2019.63019
真真 董
{"title":"Research and Development Practice of Q355GNHE Steel Plate with Low Temperature, Weldability, High Strength, Toughness and Weather Resistance","authors":"真真 董","doi":"10.12677/meng.2019.63019","DOIUrl":"https://doi.org/10.12677/meng.2019.63019","url":null,"abstract":"","PeriodicalId":18602,"journal":{"name":"Mining and Metallurgical Engineering","volume":"14 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73098484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of B2O3 on the Viscous Characteristics of CaO-SiO2-Na2O(Li2O) Slag System B2O3对CaO-SiO2-Na2O(Li2O)渣体系黏性的影响
Mining and Metallurgical Engineering Pub Date : 2019-01-01 DOI: 10.12677/meng.2019.62010
冰 卢
{"title":"Effect of B2O3 on the Viscous Characteristics of CaO-SiO2-Na2O(Li2O) Slag System","authors":"冰 卢","doi":"10.12677/meng.2019.62010","DOIUrl":"https://doi.org/10.12677/meng.2019.62010","url":null,"abstract":"","PeriodicalId":18602,"journal":{"name":"Mining and Metallurgical Engineering","volume":"67 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82445201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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