["1 pérdida консультации

2019-03-08View Original

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"2 установить теплообменник,壳程为重整后经过稳定塔脱液化气后的高辛烷值汽油，管程为甲苯塔底的重汽油，两相经过换热后，壳程出口高辛烷值汽油进入脱戊烷塔，壳程出口总有闷闷的响声，和往复泵的响声很相似，且带动的响声直到塔的进料口仍然有声音

Reply #22019-03-09

"Помертестировать и温度和压力，是不是汽化了。

Reply #32019-03-11

。

Reply #42019-03-11

"Должно быть,汽化这种情况怎么消除a

Reply #52019-03-14

" "только部分ча局部汽化，壳程换热前51℃，换热后75℃"管程换热前在22℃左右"，应该是在壳程出口管程入口处出现这种情况"不大但是怎么消除呢

Reply #62019-03-15

"Сильное внимание феномена жидкостного удара и流速过大导致的列管振动！

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