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| 大型炼铁高炉炉结的高温控制爆破技术研究 | |
| 引用本文： | 廖跃华,龙源,黄龙华. 大型炼铁高炉炉结的高温控制爆破技术研究[J]. 工程爆破, 2011, 17(3): 88-91 |
| 作者姓名： | 廖跃华 龙源 黄龙华 |
| 作者单位： | 1. 江西工业贸易职业技术学院,南昌,330038 2. 中国人民解放军理工大学工程兵工程学院,南京,210007 3. 中国人民解放军理工大学工程兵工程学院,南京210007;南昌陆军学院教研部,南昌330103 |
| 摘 要： | 介绍了某大型炼铁高炉的炉结在高温下控制爆破清除的成功经验.在试验和实测的基础上,着重研究了高温控制爆破过程中容易出现安全问题的爆破器材的隔热保护、起爆网路的可靠性和爆破产生的振动冲击的控制.通过选择合理的爆破方案、适宜的爆破器材、新型的隔热材料、优化的爆破参数和可靠的起爆网路,实现了高温(500℃)下炉结的快速(7d)... |
| 关 键 词： | 炉结清除 高温 隔热措施 控制爆破 |
STUDY ON HIGH TEMPERATURE CONTROLLED BLASTING TECHNOLOGY FOR ACCRETION OF LARGE IRONMAKING FURNANCE |
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| LIAO Yue-hua,LONG Yuan,HUANG Long-hua. STUDY ON HIGH TEMPERATURE CONTROLLED BLASTING TECHNOLOGY FOR ACCRETION OF LARGE IRONMAKING FURNANCE[J]. Engineering Blasting, 2011, 17(3): 88-91 | |
| Authors: | LIAO Yue-hua LONG Yuan HUANG Long-hua |
| Affiliation: | LIAO Yue-hua1,LONG Yuan2,HUANG Long-hua2,3(1.Jiangxi Vocational Technical College of Industry & Trade,Nanchang 330038,China,2.EIEC,PLA University of Science and Technology,Nanjing 210007,3.Army College of Nanchang,Nanchang 330103,China) |
| Abstract: | Successful experience of demolishing accretion in large ironmaking furnace was introduced by controlled blasting under high temperature condition.On the basis of tests and practical measurement,heat insulation of blasting materials,reliability of initiation network,and control of vibration shock caused by blasting were emphatically researched for controlling blasting of high temperature coagulation.By selecting proper blasting scheme,suitable blasting materials,new types of heat insulation materials,optimiz... |
| Keywords: | Furnace accretion High temperature Heat insulation measure Demolition blasting Controlled blasting |
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