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制氮机中碳分子筛装填需要注意什么

来源：https://www.sdqyjn.com/ 日期：2021-08-10 浏览量：0

TAG：山东制氮机，山东干燥机，山东螺杆鼓风机，山东空压机，山东自动排水器

制氮机中碳分子筛装填需要注意什么，了解制氮机的都知道，制氮机的分子筛填装是很重要的一个环节，制氮机中碳分子筛装入吸附塔时具备填装，否则易粉化并导致失效。

What should be paid attention to when filling the carbon molecular sieve in the nitrogen generator? Everyone who knows the nitrogen generator knows that the molecular sieve filling of the nitrogen generator is a very important link. The carbon molecular sieve in the nitrogen generator can be filled when it is loaded into the adsorption tower, otherwise it is easy to pulverize and cause failure.

从工艺流程我们可以发现，当压缩空气高速从吸附塔底部进入时，如果没有气体分布器，制氮机吸附器中碳分子筛受到气流的冲击、摩擦，容易造成碳分子筛的粉化。

From the process flow, we can find that when the compressed air enters from the bottom of the adsorption tower at high speed, if there is no gas distributor, the carbon molecular sieve in the adsorber of the nitrogen generator is impacted and rubbed by the air flow, which is easy to cause the pulverization of the carbon molecular sieve.

另外碳分子筛填入吸附塔内是不可能紧密，在使用一段时间后，碳分子筛之间的空隙在减小，慢慢下沉，如果没有碳分子筛良好的压紧装置，吸附塔上部就会出现空间。

In addition, the carbon molecular sieve cannot be filled tightly in the adsorption tower. After using for a period of time, the gap between the carbon molecular sieves is decreasing and sinking slowly. If there is no good compression device for the carbon molecular sieve, there will be space in the upper part of the adsorption tower.

当压缩空气进入吸附塔下部时，碳分子筛就会在气流的冲击作用力下，在短时间内发生位移，导致碳分子筛互相碰撞、摩擦并与吸附塔壁，这样就容易使制氮机中碳分子筛粉化失效。

When the compressed air enters the lower part of the adsorption tower, the carbon molecular sieve will move in a short time under the impact force of the air flow, resulting in the collision and friction between the carbon molecular sieve and the adsorption tower wall, which is easy to make the pulverization failure of the carbon molecular sieve in the nitrogen generator.

制氮机厂家在做制氮机分子筛填装的时候，会格外注意，为了让分子筛发挥好，这跟每个制氮厂家的工艺流程以及吸附塔高径比有着直接的关系，同时分子筛的使用寿命就很有讲究。

Nitrogen generator manufacturers will pay special attention when filling the molecular sieve of nitrogen generator. In order to make the molecular sieve play well, it is directly related to the process flow of each nitrogen manufacturer and the height diameter ratio of adsorption tower. At the same time, the service life of molecular sieve is very particular.

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行业新闻

制氮机中碳分子筛装填需要注意什么