["중앙에 흐르는 펌프 기계적 밀봉 누출",

2018-11-08View Original

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"일반 중심 펌프가 고유를 운송했고,负压条件下温度九十，原来使用干气密封现在改用机械密封总是使用一个月左右就严重泄漏。厂家来分析说是密封上有干纹估计是反冲洗效果不好。不知道是不是有其他原因本来规定机封正常用一年。",

Reply #22018-11-09

"작업 조건으로 인해,我们也有好多这种介质，温度对泵",

Reply #32018-11-09

"위층이 말한 대로입니다.负压下的机封容易抽空我们这里以前也有这种情况与厂家详细交流一下看有没有改进的办法。",

Reply #42018-11-09

"부압 상태에서 反冲洗量小时反冲洗效果会降低产生干磨使密封面出现磨损现在一般是碳化硅和硬质合金配合使用的再检查一下O型圈的配合是否有问题",

Reply #52018-11-09

"冲洗不停直接用蒸汽或热水急冷方案试试我们在乙烯焦油上试过！",

Reply #62018-11-09

"압력 대응의 양단면,改带压双端面，带储罐的",

Reply #72018-11-09

"감사합니다.根据大家提供的信息改进。负压十二千帕a",

Reply #82018-11-09

"먼저 反冲洗管线加粗试试不行再考虑换机封",

Reply #92018-11-25

"为什么不用干气密封，双端面的流量很小，",

Reply #102020-02-26

"이 포스팅 마지막에 中恒泵业于2

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["중앙에 흐르는 펌프 기계적 밀봉 누출",

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