CN114002125A - 一种烧结料层阻力系数的快速测试方法 - Google Patents
一种烧结料层阻力系数的快速测试方法 Download PDFInfo
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- CN114002125A CN114002125A CN202111294796.2A CN202111294796A CN114002125A CN 114002125 A CN114002125 A CN 114002125A CN 202111294796 A CN202111294796 A CN 202111294796A CN 114002125 A CN114002125 A CN 114002125A
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- sintering
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
- G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change
Abstract
Description
项目 | 混匀矿 | 白云石 | 石灰石 | 焦粉 | 生石灰 | 返矿 |
配比 | 68.92 | 3.43 | 3.07 | 4.53 | 3.92 | 16.13 |
料层各带 | K<sub>1</sub>×10<sup>8</sup>(m<sup>-2</sup>) | K<sub>2</sub>×10<sup>3</sup>(m<sup>-1</sup>) |
烧结矿带 | 0.67 | 1.21 |
熔融带 | 1.18 | 0.10 |
反应带 | 2.02 | 8.63 |
干燥预热带 | 2.71 | 21.54 |
原始料带 | 1.61 | 3.39 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114659369A (zh) * | 2022-03-30 | 2022-06-24 | 中冶华天工程技术有限公司 | 一种基于透气性软测量的双闭环烧结布料控制方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114659369A (zh) * | 2022-03-30 | 2022-06-24 | 中冶华天工程技术有限公司 | 一种基于透气性软测量的双闭环烧结布料控制方法 |
CN114659369B (zh) * | 2022-03-30 | 2023-12-26 | 中冶华天工程技术有限公司 | 一种基于透气性软测量的双闭环烧结布料控制方法 |
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Inventor after: Huang Xiaoxian Inventor after: Yuan Lishun Inventor after: Dai Fanglei Inventor after: Wang Xin Inventor after: Cao Feng Inventor after: Jiang Wenhao Inventor after: Fan Xiaohui Inventor after: Chen Xuling Inventor after: Gan Min Inventor after: Luo Wenping Inventor after: Zhao Gaige Inventor after: Tang Leyun Inventor after: Ji Zhiyun Inventor after: Sun Zengqing Inventor before: Fan Xiaohui Inventor before: Yuan Lishun Inventor before: Dai Fanglei Inventor before: Wang Xin Inventor before: Cao Feng Inventor before: Jiang Wenhao Inventor before: Huang Xiaoxian Inventor before: Chen Xuling Inventor before: Gan Min Inventor before: Luo Wenping Inventor before: Zhao Gaige Inventor before: Tang Leyun Inventor before: Ji Zhiyun Inventor before: Sun Zengqing |
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Effective date of registration: 20220531 Address after: Yuelu District City, Hunan province 410083 Changsha Lushan Road No. 932 Applicant after: CENTRAL SOUTH University Applicant after: Xiangtan Iron & Steel Co.,Ltd. Of Hunan Hualing Valin Address before: Yuelu District City, Hunan province 410083 Changsha Lushan Road No. 932 Applicant before: CENTRAL SOUTH University |
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