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["공랭风扇必须对称启动运行吗?", "벤조烯脱氢单元的空冷为屋型结构,南侧温度高于北侧温度,我把南侧开三台,北侧开一台效果很好,但工艺员说、不对称启动会引起物料漂流、造成北侧冷量少、运行聚合",,"안녕하세요、我在苯乙烯装置做过十年的操作工。个人建议:必须对称开启!防止聚合物堵塞换热管!"]

2018-03-13View Original

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苯乙烯脱氢单元空冷为屋型结构,对称开动风扇,南侧温度高于北侧温度,我把南侧开三台,北侧开一台,效果好好多,但工艺员说,不对称启动会引起物料漂流,造成北侧冷量少,易聚合
Reply #22018-07-10
您好,我在苯乙烯装置做过十年的操作工。个人建议: 必须堆成开启!防止聚合物堵塞换热管!

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