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首页 > 测评 > 反复编织丝网波纹填料规整填料标准250AX 500BX 700CY每一丝都精确到6

反复编织丝网波纹填料规整填料标准250AX 500BX 700CY每一丝都精确到6

金属波纹网填料,作为全球范围内广泛应用的高效填料,其构成形式是一系列平行排列的金属波纹网片,整体呈现圆盘状。这种填料具备较大比表面积、孔隙率和轻量化特点;同时,它具有气相通路倾角小且有规则、压降低以及良好的径向扩散性能和充分的气体接触。金属波纹网填料因其独特性能,被广泛用于精馏过程中,对于难分离物系、高纯度产品的精馏分离提供了极佳条件。

性能参数

型号 峰高 mm 比表面积 m2/m3 堆积重度 Kg/m3 倾斜角度 ° 空隙率 m3/m3 每板压力降 Pa/n HETP /mm 理论板数 m-1 F因子 m/s(Kg/m30.5 分段高度 m AX(250) 12 250 125 -95 -10-40 -100 -2.5-3 -2.5-3.5 BX(500) 6.5 500 250 -90 -40 -200 -4-5 -2.0-2.4 CY(700) +4+45°+85 +67 +400/333±8±10+-1,50,20+-0

优点

metallic mesh filling material is a high-efficiency filler widely used in various countries around the world, and its main advantages include:

High theoretical plate number and large throughput;

Good load performance with minimal low-load limits;

Large operation flexibility;

Minimal amplification effects;

Suitable for meeting the requirements of precise, large-scale, and high-vacuum distillation devices.

This type of filler provides favorable conditions for separating difficult-to-separate substances or heat-sensitive materials as well as producing high-purity products.

Application

AX (250): Used in precise distillation requiring strong intensity but relatively fewer theoretical plates.

BX (500): Suitable for vacuum distillation with pressure below approximately seven kilopascals where thermal sensitivity or difficulty in separation occurs.

CY (700): Ideal for separating isotopic mixtures or mixtures of different homologues by using this wave-like mesh filler to create ideal conditions during the process of distillation under vacuum conditions.

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