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超声波清洗机工作中哪些功能比较强?
来源:http://www.sinokohl.com/ 时间: 2022-04-03 浏览次数: 0
超声波清洗机有三种清洗功能:超声能量功能、加速功能和直流功能:
The ultrasonic cleaning machine has three cleaning functions: ultrasonic energy function, acceleration function and DC function:
超声的能量效应。
Energy effect of ultrasound.
超声的能量非常大。其在介质液体中传播时,向介质颗粒传输能量,再向介质表面传输能量,使污染物离解、扩散。声是一种纵波,即介质粒子的振动方向和声波传播方向一致。在纵波传播过程中,介质导致粒子分布不均,粒子在不同密度区域运动,在密度分布区域稀疏声波形成负压,致密分布区域声波形成声压,并形成负、正压力连续变化,这种变化不仅使介质获得了颗粒的动能,并获得一定的加速度。高频率超声的能量影响很大。在与尘埃粒子相互作用时,能量向尘埃传输能量,使尘埃粒子分解、分散。
The energy of ultrasound is very large. When it propagates in the medium liquid, it transmits energy to the medium particles, and then transmits energy to the medium surface to dissociate and diffuse the pollutants. Sound is a longitudinal wave, that is, the vibration direction of medium particles is consistent with the propagation direction of sound wave. In the process of P-wave propagation, the medium causes uneven distribution of particles, and the particles move in different density areas. In the density distribution area, the sparse sound wave forms a negative pressure, and in the dense distribution area, the sound wave forms a sound pressure, and forms a continuous change of negative and positive pressure. This change not only enables the medium to obtain the kinetic energy of particles, but also a certain acceleration. High frequency ultrasound has a great influence on the energy. When interacting with dust particles, energy transmits energy to dust, which decomposes and disperses dust particles.
加速:由液体微粒推动的加速。对高频超声波清洗机而言,空穴效应非常小,则主要依靠液相微粒在超声波冲击粒子的加速作用下对污垢进行超精密清洗。
Acceleration: acceleration driven by liquid particles. For high-frequency ultrasonic cleaning machine, the hole effect is very small, so it mainly depends on the ultra precision cleaning of dirt by liquid particles under the acceleration of ultrasonic impact particles.
直流效应:超声波清洗机在液体中沿声波方向流动的现象叫做直流。声波场在0.5W/cm2范围内,通过肉眼观察到与振动面垂直的直入流,速度约为10cm/s。搅动被清洁物体表面的微油污垢,并使污垢表面的清洁液产生对流。在溶解污物中溶解的溶液与新液体混合,加速溶解速度,对污物的处理有重要作用。
Direct current effect: the phenomenon of ultrasonic cleaning machine flowing along the direction of sound wave in liquid is called direct current. When the acoustic field is in the range of 0.5w/cm2, the direct inflow perpendicular to the vibration surface is observed by naked eyes, and the velocity is about 10cm / s. Stir the micro oil dirt on the surface of the cleaned object and make the cleaning liquid on the dirt surface convection. The solution dissolved in the dissolved dirt is mixed with the new liquid to accelerate the dissolution rate, which plays an important role in the treatment of dirt.
今日是小编为大家带来的精彩内容,更多的精彩内容关注我们的网站:工业超声波清洗机http://www.sinokohl.com
Today is the wonderful content that Xiaobian brings to you. More wonderful content focuses on our website: industrial ultrasonic cleaning machine http://www.sinokohl.com