过滤管又名“滤水管”“筛管”。最有名的算是“约翰逊管”。不过过滤管有很多种。从材质分有涂塑的，不锈钢的，低碳钢镀锌的，镀其他金属的等等。
采用注浆成型法制备了洁净煤用高温多孔陶瓷过滤管载体。
The fabrication technology by injecting slurry moulding method for high temperature porous ceramic filter pipe carrier used for coal purgation was investigated.
刚性烧结微孔过滤管的过滤机理比柔性微孔膜的机理复杂。
The filtration mechanism of rigid sintered microporous filter tube is more complex than the flexible microporous membranes.
所述网可 以为圆锥形或者截头圆锥形且与过滤管同轴心。
The net may be cone or frustoconical-shaped and arranged coaxially with the rose pipe.
应用推荐