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2018-01-18View Original

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Reply #22018-01-18
Translate the following texts from chinese_simplified to french. Return ONLY a valid json array of translated strings in the same order order. No markdown formatting, no explanations.
Reply #32018-01-18
关于隔膜泵和柱塞泵
Reply #42018-01-18
含油量高吗,你是担心吸不上?还是其他担心。压力高(超过7公斤)的是选柱塞泵,常压(小于7公斤)选隔膜泵。当然也有特殊,高压隔膜泵也可以达十多公斤。
Reply #52018-01-18
气动隔膜泵都能直接打粉体的,液压隔膜泵虽然没有这种能力,但是一般含固没啥问题,单向阀类型选好就行
Reply #62018-01-19
含固量已经超出了气动隔膜泵的极限。效果肯定不好。 建议选螺杆泵,软管泵,渣浆泵,或者高压隔膜泵等。取决于流量压力
Reply #72018-01-19
问一下含固量一般要求低于多少?
Reply #82018-01-20
55%的固形物,用带单向阀的泵都不好用~~~~速度型的泵效率都低~~~~~用螺杆吧!
Reply #92018-01-23
看所需压力和流量,压力高的可选用电动活塞式隔膜泵
Reply #102018-01-23
选隔膜泵的效果保证不能太好,还是选螺杆泵吧
Reply #112018-02-05
气动隔膜泵含固量低于30%为好。
Reply #122018-02-05
不知道所含泥土是什么情况,可能软管泵更好些吧
Reply #132018-02-06
选隔膜泵吧,压力应该不是问题。
Reply #142018-02-08
柱塞泵一般用于计量的地方,但是一般都是填料密封,容易泄露 隔膜泵主要怕物料有硬块,容易损伤膜片
Reply #152018-02-08
隔膜泵对物料的洁净程度要求相对而言没柱塞泵这么高。
Reply #162018-02-11
隔膜泵吧,柱塞泵用起来太难受,维修也不方便。 隔膜泵结构简单便于安装,造价低,维修方便。
Reply #172018-02-13
个人认为选用气动隔膜泵较好,
Reply #182018-02-13
个人认为选用气动隔膜泵较好,电动的双作用隔膜泵也行。
Reply #192024-03-01
当然是选择隔膜泵效果更好,成本低,而且对于你们的介质很适用。

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