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    三种环保常用填料,你是不是只认识矩鞍环填料?

    三种环保常用填料,你是不是只认识矩鞍环填料?

    【摘要】:
    三种环保常用填料,你是不是只认识矩鞍环填料?慢慢看,多看有益无害呢!  1、阶梯环填料阶梯环填料是对鲍尔环的改进。与鲍尔环相比,阶梯环高度减半,并在一端增加了锥形法兰。  随着纵横比的减小,填料外壁周围的气体的平均路径大大减小,从而降低了气体通过填料层的阻力。锥形法兰不仅增加了填料的机械强度,而且使填料和点接触之间的主要接触,不仅增加了填料之间的间隙,而且成为液体流动的收集和分散点。填料表面。它可以促进液膜的表面更新,有利于提高传质效率。  阶梯环的综合性能优于鲍尔环。但是没有矩鞍环填料好用。  2、矩鞍环填料矩鞍环填料将弧鞍填料两端的弧形面改为矩形面,且两面大小不等,即成为矩鞍环填料。  矩鞍环填料堆积时不会套叠,液体分布较均匀。矩鞍环填料一般采用瓷质材料制成,其性能优于拉西环。成为所使用的环形填料中较为优良的一种。  3、金属环矩鞍填料环形鞍填料(国外称为Intalox)是一种新型填料,具有环形和鞍形结构特征。填料通常由金属制成,故又称为金属环矩鞍填料。  环形鞍座填料结合了环形填料和鞍形填料的优点。其整体性能优于鲍尔环和阶梯环,宽泛用于散装包装。但是没有矩鞍环填料好用。
    三种环保常用填料,你是不是只认识矩鞍环填料?慢慢看,多看有益无害呢!
      
    1、阶梯环填料
    阶梯环填料是对鲍尔环的改进。与鲍尔环相比,阶梯环高度减半,并在一端增加了锥形法兰。
      
    随着纵横比的减小,填料外壁周围的气体的平均路径大大减小,从而降低了气体通过填料层的阻力。锥形法兰不仅增加了填料的机械强度,而且使填料和点接触之间的主要接触,不仅增加了填料之间的间隙,而且成为液体流动的收集和分散点。填料表面。它可以促进液膜的表面更新,有利于提高传质效率。
      
    阶梯环的综合性能优于鲍尔环。但是没有矩鞍环填料好用。
      
    2、矩鞍环填料
    矩鞍环填料将弧鞍填料两端的弧形面改为矩形面,且两面大小不等,即成为矩鞍环填料。
      
    矩鞍环填料堆积时不会套叠,液体分布较均匀。矩鞍环填料一般采用瓷质材料制成,其性能优于拉西环。成为所使用的环形填料中较为优良的一种。
      
    3、金属环矩鞍填料
    环形鞍填料(国外称为Intalox)是一种新型填料,具有环形和鞍形结构特征。填料通常由金属制成,故又称为金属环矩鞍填料。
      
    环形鞍座填料结合了环形填料和鞍形填料的优点。其整体性能优于鲍尔环和阶梯环,宽泛用于散装包装。但是没有矩鞍环填料好用。
     
    Three kinds of commonly used fillers for environmental protection, do you only know the saddle ring packing? Look slowly, look more useful and harmless!
     
    1. Step ring packing
    The step ring packing is an improvement to the Pall ring. Compared to the Pall ring, the step ring height is halved and a tapered flange is added at one end.
     
    As the aspect ratio decreases, the average path of gas around the outer wall of the packing is greatly reduced, thereby reducing the resistance of the gas through the packing layer. The tapered flange not only increases the mechanical strength of the packing, but also causes the main contact between the packing and the point contact, which not only increases the gap between the packings, but also becomes the collection and dispersion point of the liquid flow. Filler surface. It can promote the surface renewal of the liquid film and help to improve the mass transfer efficiency.
     
    The overall performance of the step ring is better than the Pall ring. But no saddle ring packing is easy to use.
     
    2, the saddle ring packing
    The saddle ring packing changes the curved surface at both ends of the arc saddle packing into a rectangular surface, and the sizes of the two sides are different, that is, the saddle ring packing.
     
    The saddle ring packing does not stack when stacked, and the liquid distribution is relatively uniform. The saddle ring packing is generally made of porcelain material and its performance is better than that of the Raschig ring. It is an excellent one of the annular fillers used.
     
    3, metal ring moment saddle filler
    The annular saddle filler (known locally as Intalox) is a new type of filler with annular and saddle structure features. The filler is usually made of metal, so it is also called metal ring saddle filler.
     
    The annular saddle packing combines the advantages of an annular packing and a saddle packing. Its overall performance is superior to the Pall ring and step ring, which is widely used in bulk packaging. But no saddle ring packing is easy to use.