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[" json 格式数据需要修改为实际翻译内容, json 数组如下:

2020-08-06View Original

Thread Content

["8",,"분3/시간 순환 용량에서 액체 중 기체 함량을 추정하면 어떤 泵 适 合 呢"
Reply #22020-08-06
["求专家解答,k能用实例说明。现有的离心泵效率低,无法保障流量。"
Reply #32020-08-06
"含气量那么高应该就是 气蚀 导致的了,第一种就是 降低或消除气蚀:1、增加进口压力;2、泵进口加自吸罐;3、改自吸离心泵;第二种就是 改用容积式泵了"
Reply #42020-08-06
"最好把现状详细些这个 1%的气化量如何理解还请明示。另外现用的泵是什么形式的具体工艺要求范围条件是否符合现在生产介质条件。这个现象是先天的的。谢谢!"
Reply #52020-08-06
"含气量1是设计时提供的参数由于罐内持续使用风机通过分布器供空气故罐内存在空气具体含气量无法测量。风量提升时泵运行电流持续下降效率降低明显。"
Reply #62020-08-07
"含气量1是设计时提供的参数由于罐内持续使用风机通过分布器供空气故罐内存在空气具体含气量无法测量。风量提升时泵运行电流持续下降效率降低明显。"
Reply #72020-08-08
"敷胶双螺杆泵 15685431"
Reply #82020-08-08
"离心式的可以选择VOTEX 泵 粘度高可以选择双螺杆带气体分离器的不过这么大量螺杆泵做的厂家少价格也不菲"
Reply #92020-08-08
"离心式的可以选择VOTEX 泵 粘度高可以选择双螺杆带气体分离器的 不过这么大量螺杆泵做的厂家少价格也不菲"
Reply #102020-08-08
"VOTEX 泵 有无推荐品牌"
Reply #112020-08-08
"VOTEX 泵 有无推荐品牌"

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