["고압 가수분산제 泵 流量问题", "우리 회사 가하니 개질 장치에는 고압 가수분散剂 泵 TD 仍有X 有一台， � � 目前通过最小流量线 � 调节 流量， 泵 出口 流量 � � 目前只有 24T/H" " � 压力 1 111 工艺反应 流量不足 A 拆卸 � � 平衡盘 检查 没有问题 A 请问 是什么原因 � 会不会是 叶轮 口环 � � "磨损 了 A 以前 � 这台 泵 介质 只有 4 " " 但是现在 通过最小流量 " " 返回 的 � 有 6 " " � 补充的 � � 有 3 " " � 泵 � 出口到 塔进口 �度 有 7 " " � � " � � � � � " � � " � " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " pérdida压力 pérdida
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我公司加氢改质装置有一台高压贫溶剂泵 TD 120X10，目前通过最小流量线调节流量，泵出口流量目前只有24T/H，压力115MPA，工艺反应流量不足，拆卸平衡盘检查没有问题，请问是什么原因呢，会不会是叶轮口环磨损了。以前这台泵介质只有40多度，但现在通过最小流量线返回的罐子有60多度，补充的溶剂菜30多度，泵出口到塔进口温度有70度左右，现在都采用手动控制阀门吗，没用自动了。
多少压力啊？115Mpa? 这么高的压力情况下，一般都是小流量控制的吧！
11.5mpa。。。是用的最小流量线
泵出口阀门开了多少，小流量线开了多少，泵是新泵还是旧泵
有一个出口线和回流线，回流线是最小流量线 ，现在阀门开度都是手动阀门控制大概60左右吧
因为塔内压力有115左右