超聲波清洗機多少錢
工作過程
關于“超聲(sheng)波(bo)(bo)清洗(xi)”:超聲(sheng)波(bo)(bo)清洗(xi)是(shi)利用(yong)(yong)超聲(sheng)波(bo)(bo)在液(ye)體(ti)中(zhong)的空(kong)化(hua)作(zuo)用(yong)(yong)、加速度作(zuo)用(yong)(yong)及直(zhi)(zhi)進流作(zuo)用(yong)(yong)對液(ye)體(ti)和(he)(he)污物(wu)直(zhi)(zhi)接、間接的作(zuo)用(yong)(yong),使污物(wu)層(ceng)被分散、乳化(hua)、剝(bo)離(li)而達到清洗(xi)目的。所(suo)用(yong)(yong)的超聲(sheng)波(bo)(bo)清洗(xi)機中(zhong),空(kong)化(hua)作(zuo)用(yong)(yong)和(he)(he)直(zhi)(zhi)進流作(zuo)用(yong)(yong)應用(yong)(yong)得更(geng)多。
空化作用
空(kong)(kong)化作(zuo)用(yong)就是超聲波以每秒兩萬次以上的(de)壓(ya)(ya)(ya)(ya)縮(suo)力(li)和(he)減壓(ya)(ya)(ya)(ya)力(li)交(jiao)互性的(de)高頻變換方式向液體進行透射(she)。在減壓(ya)(ya)(ya)(ya)力(li)作(zuo)用(yong)時,液體中產生真空(kong)(kong)核群(qun)泡的(de)現象(xiang),在壓(ya)(ya)(ya)(ya)縮(suo)力(li)作(zuo)用(yong)時,真空(kong)(kong)核群(qun)泡受壓(ya)(ya)(ya)(ya)力(li)壓(ya)(ya)(ya)(ya)碎時產生強大的(de)沖擊(ji)力(li),由此(ci)剝離被清洗物(wu)表面的(de)污垢,從而(er)達到精密洗凈目的(de)。
在(zai)超(chao)聲波清洗過程中(zhong),肉(rou)眼能(neng)(neng)看(kan)見的泡并不是(shi)真(zhen)空(kong)(kong)核(he)群泡,而是(shi)空(kong)(kong)氣氣泡,它(ta)對(dui)空(kong)(kong)化(hua)作(zuo)用(yong)產生抑制作(zuo)用(yong)降低(di)清洗效(xiao)率。只有液體中(zhong)的空(kong)(kong)氣氣泡被*脫走,空(kong)(kong)化(hua)作(zuo)用(yong)的真(zhen)空(kong)(kong)核(he)群泡才(cai)能(neng)(neng)達到更好的效(xiao)果(guo)。