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["循环氢压缩机组의 회전 속도가 갑자기 감소하는 이유는 무엇인가요",,

2017-12-05View Original

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Reply #22017-12-05
Translate the following 7 texts from chinese_simplified to korean. Return ONLY a valid json array of translated strings in the same order. No additional information or markdown formatting.
Reply #32017-12-05
循环氢压缩机组转速突降什么原因
Reply #42017-12-06
我们公司加氢装置循环氢压缩机组最近转速波动频繁,
Reply #52017-12-06
1:从工艺角度来判断,首先先检查循环氢压缩机入口分液罐是否存在液体,切液不干净的现象。 2:检查3.5Mpa汽轮机压力、温度、流量是否有异常变化,及汽轮机背压是否正常。 3:检查反飞动阀门出口是否存在喽漏量或是流量波动现象。 4:检查循环氢气流量是否测量正常。 考虑设备原因: 1:适当的调节一下转速,观察二次油压是否和注汽门行程,看看是否同步变化,从而判断错油门的运行情况。 2:检查电液转换阀是否漏油,设备是否完好。 3:检查机组ITCC控制系统的运行情况。一般ITCC用的最多的是Tricon和CCC系统,后者极为精确!
Reply #62017-12-08
是不是动力油带水或杂质较多?冬季北方室外机组如果动力油含水量大,会出现你说的情况

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