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| 钢锹类金属制件成型加热炉的改进 | |
| 引用本文： | 陈立东,付长智,邓春岩,李亚靖,张亮.钢锹类金属制件成型加热炉的改进[J].金属热处理,2012,37(8):115-118. |
| 作者姓名： | 陈立东 付长智 邓春岩 李亚靖 张亮 |
| 作者单位： | 1. 河北科技师范学院机电工程学院,河北秦皇岛,066600 2. 唐山市长智农工具设计制造有限公司,河北唐山,063500 3. 滦南职教中心,河北唐山,063500 |
| 摘 要： | 为了提高钢锹类金属制件热成型炉的加热质量,减少能量消耗,将原有煤气加热成型炉改进为天然气加热,同时将挂接式输送链传送改造成辊底传送。结果表明,加热制度设计合理,对工件加热均匀,燃料消耗仅为原来50%左右,同时采用废烟气能量回收装置可将大部分废热充分利用。 |
| 关 键 词： | 加热炉 辊底炉 废热回收 热分析 |
Improvement of heating furnace for spade type metal parts thermoforming |
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| CHEN Lidong,FU Changzhi,DENG Chunyan,LI Yajing,ZHANG Liang.Improvement of heating furnace for spade type metal parts thermoforming[J].Heat Treatment of Metals,2012,37(8):115-118. | |
| Authors: | CHEN Lidong FU Changzhi DENG Chunyan LI Yajing ZHANG Liang |
| Affiliation: | 1(1.College of Mechanics & Electronics Engineering,Hebei Normal University of Science and Technology, Qinhuangdao Hebei 066600,China;2.Tangshan Changzhi Agricultural Tools Designing & Manufacturing Co.Ltd., Tangshan Hebei 063500,China;3.Luannan Vocational Education Center,Tangshan Hebei 063500,China) |
| Abstract: | In order to reduce energy consumption and improve heating quality of the furnace for spade type metal parts,an improved furnace was designed with natural gas combustion and roller transmission instead of coal gas and chain conveyor,respectively.The results show that the heating system design is suitable,the workpiece can be heated uniformly,most heat energy can be recycled efficiently with a waste gas recovery device,and the fuel consumption is only about 50% of the original. |
| Keywords: | heating furnace roller hearth furnace waste gas energy recycling thermal analyzing |
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