超聲波清洗機(jī)的三種清洗功能分別是超聲波能量功能、加速度功能和直流功能，下面小編為您進(jìn)行詳細(xì)的講解。

The three cleaning functions of the ultrasonic cleaner are ultrasonic energy function, acceleration function and DC function. The following sections will give you a detailed explanation.

1.超聲波的能量效應(yīng)

1. Energy effect of ultrasonic wave

超聲波具有很高的能量。它在介質(zhì)液體中傳播時(shí)，將能量傳遞給介質(zhì)顆粒，然后將能量傳遞到清洗物體的表面，引起污垢的離解和分散。聲波是一種縱波，即介質(zhì)顆粒的振動(dòng)方向與波的傳播方向相同。

Ultrasound has high energy. When it spreads in the medium liquid, it transfers energy to the medium particles, and then transfers energy to the surface of the cleaned object, causing the dissociation and dispersion of dirt. Sound wave is a longitudinal wave, that is, the vibration direction of medium particles is the same as the propagation direction of wave.

縱波傳播過(guò)程中，介質(zhì)引起顆粒分布不均勻，顆粒運(yùn)動(dòng)在密度不同的區(qū)域，在密度分布的區(qū)域稀疏聲波形成負(fù)壓，密度分布的區(qū)域聲波形成聲壓，并且形成了負(fù)壓和正壓的連續(xù)變化交替，這種變化不僅使介質(zhì)得到了粒子的動(dòng)能，而且得到了一定的加速度。

In the process of longitudinal wave propagation, the medium causes uneven distribution of particles. Particles move in areas with different densities. The sparse sound waves form negative pressure in areas with density distribution, and the sound waves form sound pressure in areas with density distribution. The continuous changes of negative pressure and positive pressure are formed. This change not only enables the medium to obtain kinetic energy of particles, but also to obtain a certain acceleration.

高頻超聲的能量效應(yīng)非常大。當(dāng)具有能量的介質(zhì)顆粒與污垢顆粒相互作用時(shí)，它們將能量傳遞給污垢，導(dǎo)致污垢顆粒的解離和分散。

The energy effect of high-frequency ultrasound is very large. When the medium particles with energy interact with the dirt particles, they transfer energy to the dirt, resulting in the dissociation and dispersion of the dirt particles.

2.加速度

2. Acceleration

液體粒子推動(dòng)產(chǎn)生的加速度。對(duì)于高頻超聲清洗機(jī)來(lái)說(shuō)，空化效應(yīng)很小，那么清洗主要依靠液體顆粒在超聲沖擊顆粒的加速作用下對(duì)污垢進(jìn)行超精密清洗。

The acceleration generated by the push of liquid particles. For high-frequency ultrasonic cleaning machine, the cavitation effect is very small, so the cleaning mainly depends on the ultra precision cleaning of dirt by liquid particles under the acceleration of ultrasonic impact particles.

3.直流效應(yīng)

3. DC effect

超聲波在液體中沿聲傳播方向流動(dòng)的現(xiàn)象稱(chēng)為直流。當(dāng)聲波強(qiáng)度為0.5W/cm2時(shí)，肉眼可以看到與振動(dòng)表面垂直的直接入口流，產(chǎn)生約10cm/s的流速。通過(guò)這種直接流入，被清洗物體表面的微油污垢被攪拌，污垢表面的清洗液也產(chǎn)生對(duì)流。溶解后的污物的溶解液與新的液體混合，加快了溶解速度，對(duì)污物的處理起到很大的作用。

The phenomenon that ultrasonic waves flow in the liquid along the direction of sound propagation is called direct current. When the sound wave intensity is 0.5W/cm2, the direct inlet flow perpendicular to the vibrating surface can be seen with the naked eye, resulting in a velocity of about 10cm/s. Through this direct inflow, the tiny oil dirt on the surface of the object to be cleaned is stirred, and the cleaning solution on the dirt surface also generates convection. The dissolved liquid of the dissolved sewage is mixed with the new liquid, which speeds up the dissolution rate and plays a great role in the sewage treatment.

超聲波清洗機(jī)的三種清洗功能問(wèn)題講解完畢了，希望能夠給您好的幫助，更多相關(guān)內(nèi)容就來(lái)我們網(wǎng)站m.55232.cn咨詢(xún)了解吧！

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