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[". 분馏操作异常问题

2018-09-20View Original

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. 저는 이 분 분馏塔是双塔串联操作,最近上上上上上上上上上上上上上上上上上上上上上上上塔液位莫名地升高,然后 .接力泵调节阀全大开开后拉不动.加大循环水量后.回流罐液位上涨.就能把把把上上上上上上上上上上上上上上上上上上上上上上上上上上上塔液位控制下来.上上塔液位涨的原因是什么?
Reply #22018-09-20
이 문제는 상대적으로 좀 복잡합니다. 도시그를 올려주면 토론이 더 쉬울 것입니다. . 먼저 .液位计是否好用.检查一下.若负压管进液会突然显示为零.这样可能引起假信号连锁加负荷.还有就是分馏异常.比如液泛.将液体带出.具体不了解你的是什么工艺.瞎猜的.供参考.::lol

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