| KDON-15000/15000型空分设备调试总结 |
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| 引用本文： | 张万波.KDON-15000/15000型空分设备调试总结[J].深冷技术,2008(4). |
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| 作者姓名： | 张万波 |
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| 作者单位： | 济南钢铁集团石横特钢有限公司气体公司,山东省肥城市石横镇271512 |
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| 摘 要： | 简介KDON-15000/15000型空分设备流程、运行参数和设备配置特点,分析了调试过程中分子筛纯化系统切换阀无法开启、液氮节流阀阀杆振动和氮压机振动值超标的原因,采取适当处理措施后,空分设备正常、稳定运行。
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| 关 键 词： | 大型空分设备 调试 切换阀 液氮节流阀 氮压机 |
Summary on the commissioning of KDON-15000/15000 type air separation unit |
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| Abstract: | The process flow,operation parameters and configuration features of KDON-15000/15000 type air separation unit are briefly introduced.The causes of over-standard vibration at the stem of the liquid nitrogen throttle valve and nitrogen compressor are analyzed,as the switching valve of molecular sieve purification system can not open during the commissioning process.Proper treatment measures have been taken to ensure the normal and stable operation of the air separation unit. |
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| Keywords: | Large scale air separation unit Commissioning Switching valve LN2 throttle valve Nitrogen compressor |
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