階梯環

階梯環是填料塔使用的一種圓形工業填料，廣泛應用於石油、化工、氯鹼、燃氣、環保等行業的塔，這種填料的材質有塑料、陶瓷和金屬，常用規格從Φ16mm到Φ76mm不等。...

產品詢盤

這種填料的高徑比約爲帕爾環的一半，一端採用錐形法蘭結構設計，使填料時的接觸方式由線性變爲點接觸，從而降低氣體流動阻力並提高孔隙率（85%-97%），增強通量和傳質效率，材料差異影響內部結構：金屬臺階環採用向葉片形狀彎曲的舌形設計，而塑料和陶瓷材料分爲十字形或網格形內肋。通過優化氣液分佈和壓降控制，其傳質效率比傳統填料提高20%-50%，適用於吸收塔、脫硫塔、洗滌塔等應用。

阶梯环step ring.jpg

The臺階環的高徑比僅爲帕爾環的一半，在環的一端增加了錐形法蘭，降低了氣體通過牀層的阻力，增加了通量。填料的強度也更高。由於其結構特點，牀層中的填料大多相互存在點接觸。這不僅增加了空隙率，降低了壓降，而且形成了液體沿填料表面流動的收集或分散點，促進了液膜表面的更新和液體的混合。這使得氣液分佈均勻，增加了氣液接觸面，提高了傳質效率。一般由塑料、陶瓷或金屬製成。材料不同，結構也不同。金屬階梯環的內肋結構與pall環相同，舌片彎曲成葉片狀；塑料和陶瓷階梯環的內肋結構與塑料pall環相似，也有十字形和方形的類型。

NameNormalDiameterHeightThicknessSurface區域Void spaceBulk密度No. elementsPack factormmmm2/m3%kg/m3per/m3m-1Plastic

Cascadering

Φ2525131.2228909881500313Φ38191.4133935827200176Φ50251.511494551074014776Φ76373.090936983420112Metal

Cascadering

Φ252512.50.52219538398120257Φ3838190.61539632530040173Φ50250.81099

產品詢價

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