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Bending 304 Steel Plate Hump Shape Random Packing Column Support

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    Buy cheap Bending 304 Steel Plate Hump Shape Random Packing Column Support from wholesalers
     
    Buy cheap Bending 304 Steel Plate Hump Shape Random Packing Column Support from wholesalers
    • Buy cheap Bending 304 Steel Plate Hump Shape Random Packing Column Support from wholesalers
    • Buy cheap Bending 304 Steel Plate Hump Shape Random Packing Column Support from wholesalers

    Bending 304 Steel Plate Hump Shape Random Packing Column Support

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    Certification : ISO 9001
    Price : Negotiation
    Payment Terms : L/C, T/T
    Supply Ability : 99 units per month
    Delivery Time : 5-9 days
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    Bending 304 Steel Plate Hump Shape Random Packing Column Support

    Bending 304 steel plate hump shape random packing support


    1. Hump shape random packing support


    The main purpose of the random packing support plate is to support the packing in the tower, and at the same time to ensure the smooth passage of gas and liquid phases. If the support plate is not designed properly, flooding will first occur on the support plate. For ordinary packing, the free cross-sectional area of the support plate shall not be less than 50% of the total tower cross area, and shall be greater than the free cross-sectional area of the packing layer.


    2. The hump shape random packing support arrangements according to tower inner diameter (part table):


    Item

    Inner Dia.


    mm

    Support Plate Dia.

    mm

    Support Plate Sections

    Support Ring Width

    mm

    Support Ring Thickness

    mm

    130029023010
    240038023010
    350048023010
    460058033010
    570068033010
    680078034010
    790088034010
    8100098034010
    91100108044010
    101200116045010
    111300126045014
    121400136045014
    131500146055014
    141600156055014
    151700166055014
    161800176065014
    171900186065014
    182000196065014
    192100206075014
    202200216075014
    To be continued.

    When the tower inner diameter is over 2600mm, main bearing beam under the beam supporting plate is required.


    3. The basic requirements of hump shape random packing support:

    1. It has enough strength and rigidity, and can support the quality of packing and liquid holding as well as the operating pressure, etc;
    2. It has an opening ratio greater than the void ratio of the packing layer to prevent flooding at this position;
    3. The structure is reasonable, which is conducive to the uniform distribution of gas and liquid phases, small resistance and easy to disassemble.

    4. The most popular type of hump shape random packing support:


    At present, the best supporting device for random packing is beam type supporting plate, which adopts beam type gas jet structure. It is composed of beam-shaped elements, which are perforated on steel plates with many long holes. The support plate is of gas-liquid split type, in which the gas is ejected from the holes at the upper part of each beam element, while the liquid flows down from the holes at the lower part, avoiding the increased resistance when the gas-liquid flows reversely through the same hole. Moreover, it can provide more than 100% of the free cross-sectional area of the tower, so gas-liquid flow resistance is small, and it is conducive to gas-liquid redistribution. The flow capacity of the support plate can reach 200 m3 / (M2 · h), and the maximum pressure drop is only 69 Pa.


    5. Workshop of random packing support plates:


    Bending 304 Steel Plate Hump Shape Random Packing Column Support


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