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| 大连特钢1OOt RH炉真空系统性能测试及特点 | |
| 引用本文： | 庞俐,王伟华,马莉莉,关燚.大连特钢1OOt RH炉真空系统性能测试及特点[J].重型机械,2012(4):64-67. |
| 作者姓名： | 庞俐 王伟华 马莉莉 关燚 |
| 作者单位： | 1. 东北特钢集团大连特钢有限责任公司,辽宁大连,116105 2. 日照钢铁控股集团有限公司,山东 日照,276806 3. 中国重型机械研究院有限公司,陕西西安,710032 |
| 摘 要： | 100t RH炉设备的真空系统由国外引进.本文叙述了该真空系统的性能测试过程,同时对真空系统的设计特点进行了分析.该套蒸汽喷射真空泵采用四级全蒸汽喷射型式,前二段为增压泵,后两级为喷射泵,在喷射泵前后设置三级冷凝器.结构紧凑,占地面积小. |
| 关 键 词： | RH炉真空系统 性能测试 蒸汽喷射泵 |
Performance testing and characteristics of 100 t RH furnace vacuum system of Dalian Special Steel Co.,Ltd. |
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| PANG Li , WANG Wei-hua , MA Li-li , GUAN Yi.Performance testing and characteristics of 100 t RH furnace vacuum system of Dalian Special Steel Co.,Ltd.[J].Heavy Machinery,2012(4):64-67. | |
| Authors: | PANG Li WANG Wei-hua MA Li-li GUAN Yi |
| Affiliation: | Yi3 (1.Dalian Iron & Steel Co.,Ltd.,Dongbei Special Steel Group Co.,Ltd.,Dalian 116105,China; 2.Rizhao Steel Holding Group Co.,Ltd.,Rizhao 276806,China; 3.China National Heavy Machinery Research Institute Co.,Ltd.,Xi’an 710032,China) |
| Abstract: | The 100 t RH furnace vacuum system are imported from a foreign company.The performance testing process and design characteristics of the 100 t RH furnace vacuum system are described and analyzed.The four-stage full-steamjet modes are adopted in the steamjet vacuum pump.The front two stages are booster pumps,and the rear two stages are jet pumps.There are three condensers to be installed before and after the jet pumps.Its structure is compact.Its floor area is small. |
| Keywords: | RH furnace vacuum system performance testing steamjet pump |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |