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["1 pérdida、焦油や埃の除去措置\n",,

2020-02-11View Original

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Reply #22020-02-12
继续未完成的翻译任务。请按顺序提供日文翻译。
Reply #32020-02-12
如果是炼油厂 管道油垢的油焦等物质,由于分子量较大,不容易被乳化分散,加入氧化剂后,使之氧化分解为分子量较小的物质而被乳化分散到清洗液中;
Reply #42020-03-01
可以找专业的清洗公司试试。
Reply #52020-03-03
有的是用高温蒸汽冲,有一定的效果,都是临时解决问题。长期根除还是要靠有效的清洁氨水。
Reply #62020-03-04
煤气化装置上我们对垢片的清理是通过高压水枪处理,不知道能不能用到这个上面
Reply #72020-03-04
如果是运行中的管道可以提高介质流速,并将管道内温度控制在70-90之间,能够防止急剧。如果是不流动的管道将可能存在的死段控制到最小,并且增加伴热(多根管的)
Reply #82020-03-06
1、稳定管道内介质流量与流速,减少在管道地点的沉降,稳定流量可采用往复循环等方式确保流量。 2、清理焦油堵塞的设备,如换热器等,可在壳侧或管程通入蒸汽,然后进行疏通,之后停蒸汽高压清洗及过一遍,这样清理速度比较快,效果比较好。

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