实验填料-西塔环

Experimental packing - Theta ring

一、产品介绍（Product introduction）

西塔环填料作为实验室应用较广的填料，属于金属材质，也是一种小颗粒填料，用金属板材制成，填料的直径与高度相等。

As a widely used filler in the laboratory, the Sita ring filler belongs to the metal material and is also a small particle filler, made of metal sheet, and the diameter and height of the filler are equal.

西塔环由许多冲有小孔的薄的不锈钢金属片卷成，但冲孔不去掉金属，而使其突出，成为粗糙的表面，有利于液体在填料表面的润湿。

Theta rings are made of many thin stainless steel sheets with small holes, but the punches do not remove the metal, but make it protrude, becoming a rough surface, which is conducive to the wetting of the liquid on the surface of the filler.

二、产品用途（Product Usage）

压延孔环填料主要用于实验室及小批量、高纯度产品的分离过程，它不像金属丝网式螺旋圈填料在精馏前必须多次液泛使其润湿，实验填料。

Calendered pore ring filler is mainly used in the separation process of laboratories and small batches, high-purity products, it is not like the wire mesh spiral ring filler must be wet with liquid multiple times before distillation, and its strength is greater than other experimental fillers.

三、适用范围（Scope of application）

是一种用于实验室的填料，机械强度比较大，理论塔板数较高。

It is a kind of filler used in the laboratory, the mechanical strength is relatively large, and the number of theoretical plates is high.

特别适用于实验室小试、中试精馏塔的实验，以及大型工业塔的混装填料，因此具有很高的传质性能，属于填料塔填料之一。

It is particularly suitable for laboratory small tests, pilot distillation tower experiments, as well as large industrial tower mixed fillers, so it has high mass transfer performance, which is one of the packing tower fillers.

四、技术指标（Technical specifications）