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["热水管道泵机封和联축 선택",,"펌 작동상태 : 매체 핫워터 온도 ℃ 연속 사용 펌프 유형 파이프 펌프 진입압력 Mpa 흐름 m3/h 높이 mm 현재 원래 사용된 양면 기계密封和联轴器选择",,"ISR 유형 펌프로 사용할 수 있습니다,封高温密封。","기계密封问题比较好解决,主要是管道泵联轴器对中的问题,电机要求是西门子的 所以泵轴和电机轴是分开的 使用套筒联轴器固定后,运转一段时间会出现中心线偏移的情况导致机封和叶轮损坏。","대 но但黄片式联轴器用于液力耦合器风机的连接。在安装时有上下偏心距离要求就是为了温度上升后的同心不知是否可以借鉴。看流量这个泵不大是否可以用柱销加弹垫式梅花瓣式那种联轴器安装时适当的增加上下同心距。"]

2020-11-11View Original

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泵工况 :介质 热水 温度108-110摄氏度 连续使用 泵型式 管道泵 进口压力0.6Mpa 流量80m3/h 扬程40m 现场原先使用双端面机械密封,通冷却水 使用效果不理想 维修率较高,现需要修改方案,请大神帮忙给些建议 谢谢!
Reply #22020-11-11
用ISR型泵即可,配高温机封。
Reply #32020-11-11
机封问题比较好解决,主要是管道泵联轴器对中的问题,电机要求是西门子的 所以泵轴和电机轴是分开的 使用套筒联轴器固定后,运转一段时间会出现中心线偏移的情况,导致机封和叶轮损坏
Reply #42020-11-11
遇到过但黄片式的联轴器,用于液力耦合器风机的连接。在安装时有上下偏心距离要求,就是为了温度上升后的同心,不知是否可以借鉴。看流量这个泵不大,是否可以用柱销加弹垫式的、梅花瓣式的那种联轴器,在安装时适当的增加上下同心距,,,,供参考。

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