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常见问题

通过式喷淋清洗机除垢原理的主要体现

作者:admin来源:http://www.jnthcsb.com/时间:2023-03-06

通过式喷淋清洗机除垢主要由超声波发生器、超声波振动板、清洗槽等组成。超声波定标主要利用超声波电源效应,使相应超声波振荡器产生的超声波在液体中经空化物理效应,以超声波效应分散、松散、破碎、掉落污物,难以附着在管壁上,达到超声波定标效应。那么通过式喷淋清洗机除垢原理的主要体现怎样?
The pass-through spray cleaning machine is mainly composed of ultrasonic generator, ultrasonic vibration plate, cleaning tank, etc. Ultrasonic calibration mainly uses the ultrasonic power effect to make the ultrasonic generated by the corresponding ultrasonic oscillator disperse, loosen, break and drop dirt in the liquid through cavitation physical effect, which is difficult to attach to the pipe wall, thus achieving the ultrasonic calibration effect. What is the main embodiment of the descaling principle of the through-type spray cleaner?
1、剪切效应:超声波辐射到水垢层、管壁和水中,由于对超声波的频率响应不同,三者产生异步振动,产生高速相对运动。以速度差构成水垢层和换热器管壁界面的相对剪切力,然后水垢层疲劳松弛,达到去除超声波水垢的目的。
1. Shear effect: ultrasonic radiation to scale layer, pipe wall and water, due to different frequency response to ultrasonic, the three generate asynchronous vibration and high-speed relative motion. The relative shear force at the interface between the scale layer and the tube wall of the heat exchanger is formed by the velocity difference, and then the scale layer fatigue relaxation is achieved to remove the ultrasonic scale.
通过式喷淋清洗机
2、气蚀效果:超声波能量直接在被处理流体介质中产生很多孔和气泡,当声压达到一定程度的压力时,气泡迅速膨胀,然后突然关闭。产生一定规模的强大压力峰值,局部压力峰值可达到千气压,结垢物质因压力峰值的作用漂浮在水中,易破碎天然生成的结垢层使其落下,达到去除超声波结垢的目的。
2. Cavitation effect: ultrasonic energy directly produces many holes and bubbles in the fluid medium to be treated. When the sound pressure reaches a certain level, the bubbles expand rapidly and then close suddenly. A certain scale of strong pressure peak is generated, and the local pressure peak can reach 1000 air pressure. The scaling material floats in the water due to the effect of the pressure peak, which is easy to break the naturally formed scaling layer and make it fall down, so as to achieve the purpose of removing ultrasonic scaling.
3、抑制效果:超声波作用可以改变流体主体的物理化学性质,抑制水中离子在壁面上的成核和生长。因此,减少附着在热交换器面上水垢离子的数量。实践研究表明,超声波效应时间越长,防止结垢物质结垢的效果越好。
3. Inhibition effect: ultrasound can change the physical and chemical properties of the fluid body and inhibit the nucleation and growth of ions in water on the wall. Therefore, reduce the amount of scale ions attached to the surface of the heat exchanger. Practical research shows that the longer the ultrasonic effect time is, the better the effect of preventing scaling substances from scaling.
通过式喷淋清洗机除垢原理的主要体现我们就从三个方面来讲解完毕了,您对此有怎样的疑惑或者需求就来我们网站http://www.jnthcsb.com咨询了解吧!
We have explained the main embodiment of the descaling principle of the walk-through spray cleaner from three aspects. If you have any doubts or needs about this, please come to our website http://www.jnthcsb.com Ask about it!