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Property of the Agglomerates for Al-Si Alloy Preparation by Electrothermal Process(Ⅱ)——Compressive Strength and Resistivity AITranslate

School of Materials and Metallurgical of Northeast University;School of Materials and Metallurgical of Northeast University;School of Materials and Metallurgical of Northeast University;School of Materials and Metallurgical of Northeast University
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Publisher: Editorial Office of Rare Metals and Cemented Carbides
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Abstract AITranslate

The influences of briquetting pressure, dry powder adhesive dosage,water distribution and tailing grain size on the compressive strength of green-pellet agglomerates are investigated by single-factor experiments. Furthermore, the compressive strength and resistivity of the sintered agglomerates is also studied. The results show that when briquetting pressure is 22.5 MPa, the dosage of dry powder adhesive 9% ,water distribution 12% and tailing grain size 0. 124-0. 097mm,the green-pellet agglomerates have a better compressive strength. With a higher roasting temperature and longer heat-preservation time, the compressive strength and resistivity of the agglomerates decrease to the gradually smaller extent.

KeyWords AITranslate

compressive strength resistivity agglomerate briquetting pressure sintering condition

1姚广春,张晓明,孙挺,于先进,王贵民.电热法制取硅铝合金中制团对还原反应的影响[J].有色金属:冶炼部分,1998(1):26-27. 被引量:3

2张烽,李蒙姬.含铝50%的硅铝合金生产技术[J].铁合金,2003,34(4):17-21. 被引量:9

3涂赣峰,张世荣,任存治,邢鹏飞,李春材,张成祥.内配碳稀土精矿团块的性能研究[J].有色矿冶,2000,16(3):18-21. 被引量:2

4柳连舜.电热法制取铝硅合金──发展铝工业的捷径[J].轻金属,1995(6):40-44. 被引量:7

5亢立明,刘曙光,吕庆.工艺参数对冀东磁铁精矿生球性能的影响[J].材料与冶金学报,2007,6(4):252-254. 被引量:2

6王筱留.钢铁冶金学[M].北京:冶金工业出版社,1990.53-54.

7邢鹏飞,涂赣峰,任存治,李春材,孙利娟,张成祥.碳热法生产稀土硅化物合金的物料性质(Ⅱ)——气孔率与抗压强度[J].中国有色金属学报,2000,10(1):123-126. 被引量:2

1王皓,傅正义,王为民,袁润章.TiB2-Ni金属陶瓷的热压烧结与性能[J].中国有色金属学报,1998,8(S2):313-315. 被引量:4

2杨栋,傅大学,王耀武,冯乃祥.以铝土矿尾矿为原料碳热法制取铝硅合金中生团块的性能[J].过程工程学报,2008,8(5):920-925. 被引量:2

3孟凡爱,刘英凯,王建强.粉末制粒工艺在金刚石工具制造中的应用研究[J].粉末冶金技术,2010,28(3):188-191. 被引量:3

4李俊翰,邱克辉,杨绍利,孙宁.钒钛铁精矿内配碳球团强度性能研究[J].矿冶工程,2014,34(1):57-60. 被引量:3

5张培育,郭强,宋云霞,曲景奎,齐涛.从红土镍矿镍铁渣中分离浸取镍铬工艺[J].过程工程学报,2013,13(4):608-614. 被引量:6

6张明华,蒋明学,肖国庆,张军战,雒晓军,邹道波.影响镁炭质捣打料导电性的因素[J].耐火材料,1998,32(5):266-268.

7郭玉华,徐洪军,周继程,齐渊洪.新西兰海沙矿含碳球团成型、还原实验研究[J].矿冶工程,2010,30(6):78-80. 被引量:1

8周远,廖辉伟,潘雅妹,黄晋芳,雷会利,代文,张俊茹.蛇纹石尾矿中镁和镍的资源化利用[J].武汉理工大学学报,2013,35(3):120-124. 被引量:5

9程继贵,杨明,蔡艳波,陆洲,叶桂斌.聚乙二醇基粘结剂铁基粉末温压行为的研究[J].粉末冶金工业,2008,18(4):1-5. 被引量:1

10郭玉华,许海川,齐渊洪,周继程.含碳球团冷固结成型试验[J].矿冶工程,2010,30(1):62-64. 被引量:9

Basic Information:

DOI:

Chinese Library Classification Number:TF802.66[冶金工程—有色金属冶金]

Citation Information:

The influences of briquetting pressure, dry powder adhesive dosage,water distribution and tailing grain size on the compressive strength of green-pellet agglomerates are investigated by single-factor experiments. Furthermore, the compressive strength and resistivity of the sintered agglomerates is also studied. The results show that when briquetting pressure is 22.5 MPa, the dosage of dry powder adhesive 9% ,water distribution 12% and tailing grain size 0. 124-0. 097mm,the green-pellet agglomerates have a better compressive strength. With a higher roasting temperature and longer heat-preservation time, the compressive strength and resistivity of the agglomerates decrease to the gradually smaller extent.

quote

GB/T 7714-2015 [1] YANG Dong, FU Da-xue, WANG Yao-wu, et al. Property of the Agglomerates for Al-Si Alloy Preparation by Electrothermal Process(Ⅱ)——Compressive Strength and Resistivity[J]. Rare Metals and Cemented Carbides, 2009(1): 15-18.
MLA [1] YANG Dong, et al., "Property of the Agglomerates for Al-Si Alloy Preparation by Electrothermal Process(Ⅱ)——Compressive Strength and Resistivity." Rare Metals and Cemented Carbides, no. 1, 2009, pp. 15-18.
APA [1] YANG Dong, FU Da-xue, WANG Yao-wu, & FENG Nai-xiang. (2009). Property of the Agglomerates for Al-Si Alloy Preparation by Electrothermal Process(Ⅱ)——Compressive Strength and Resistivity. Rare Metals and Cemented Carbides(1), 15-18.
IEEE [1] YANG Dong, FU Da-xue, WANG Yao-wu, and FENG Nai-xiang, "Property of the Agglomerates for Al-Si Alloy Preparation by Electrothermal Process(Ⅱ)——Compressive Strength and Resistivity," Rare Metals and Cemented Carbides, no. 1, pp. 15-18, 2009. keywords: {compressive strength;resistivity;agglomerate briquetting pressure;sintering condition}