![影響超聲波清洗設備清洗效果的因素有哪些]( "影響超聲波清洗設備清洗效果的因素有哪些")
超(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)設備(bei)(bei)(bei)(bei)在(zai)清(qing)(qing)(qing)(qing)潔(jie)過(guo)程(cheng)中(zhong)保持液(ye)(ye)(ye)(ye)體(ti)靜止，氣泡的(de)(de)(de)生長和(he)(he)(he)閉(bi)合運動可(ke)以完(wan)全完(wan)成(cheng)。如果(guo)(guo)清(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)液(ye)(ye)(ye)(ye)的(de)(de)(de)流速過(guo)快，一(yi)些(xie)空(kong)(kong)(kong)(kong)(kong)(kong)化(hua)(hua)(hua)(hua)核將被流動液(ye)(ye)(ye)(ye)體(ti)帶走。當(dang)不(bu)達到生長閉(bi)合運動的(de)(de)(de)整個過(guo)程(cheng)時(shi)(shi)，一(yi)些(xie)空(kong)(kong)(kong)(kong)(kong)(kong)化(hua)(hua)(hua)(hua)核離開聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)場(chang)，從而(er)降低(di)了總的(de)(de)(de)空(kong)(kong)(kong)(kong)(kong)(kong)化(hua)(hua)(hua)(hua)強(qiang)(qiang)度(du)(du)(du)。供(gong)應品牌好的(de)(de)(de)超(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)設備(bei)(bei)(bei)(bei)在(zai)實際(ji)清(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)過(guo)程(cheng)中(zhong)，有時(shi)(shi)會(hui)因為(wei)一(yi)些(xie)因素而(er)導致清(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)效(xiao)(xiao)果(guo)(guo)不(bu)佳(jia)。下面(mian)介紹影(ying)響超(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)設備(bei)(bei)(bei)(bei)清(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)效(xiao)(xiao)果(guo)(guo)的(de)(de)(de)因素有哪些(xie)？1、聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)強(qiang)(qiang)或(huo)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)壓(ya)(ya)的(de)(de)(de)選(xuan)擇(ze)(ze)(ze)只有當(dang)負壓(ya)(ya)振(zhen)幅超(chao)(chao)(chao)過(guo)液(ye)(ye)(ye)(ye)體(ti)的(de)(de)(de)靜態(tai)壓(ya)(ya)力時(shi)(shi)，才(cai)會(hui)在(zai)真空(kong)(kong)(kong)(kong)(kong)(kong)中(zhong)出現聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)音強(qiang)(qiang)度(du)(du)(du)或(huo)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)壓(ya)(ya)。和(he)(he)(he)負壓(ya)(ya)超(chao)(chao)(chao)過(guo)液(ye)(ye)(ye)(ye)體(ti)的(de)(de)(de)強(qiang)(qiang)度(du)(du)(du)產(chan)生空(kong)(kong)(kong)(kong)(kong)(kong)化(hua)(hua)(hua)(hua)。導致液(ye)(ye)(ye)(ye)體(ti)空(kong)(kong)(kong)(kong)(kong)(kong)化(hua)(hua)(hua)(hua)的(de)(de)(de)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)壓(ya)(ya)的(de)(de)(de)小聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)強(qiang)(qiang)或(huo)振(zhen)幅稱為(wei)空(kong)(kong)(kong)(kong)(kong)(kong)化(hua)(hua)(hua)(hua)閾(yu)值(zhi)。各種液(ye)(ye)(ye)(ye)體(ti)具有不(bu)同(tong)的(de)(de)(de)空(kong)(kong)(kong)(kong)(kong)(kong)化(hua)(hua)(hua)(hua)閾(yu)值(zhi)，超(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)槽中(zhong)的(de)(de)(de)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)強(qiang)(qiang)高(gao)(gao)于(yu)空(kong)(kong)(kong)(kong)(kong)(kong)化(hua)(hua)(hua)(hua)閾(yu)值(zhi)，產(chan)生超(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)空(kong)(kong)(kong)(kong)(kong)(kong)化(hua)(hua)(hua)(hua)。當(dang)強(qiang)(qiang)度(du)(du)(du)增(zeng)(zeng)大(da)(da)(da)時(shi)(shi)半徑與空(kong)(kong)(kong)(kong)(kong)(kong)泡氣泡起(qi)始半徑的(de)(de)(de)比(bi)值(zhi)增(zeng)(zeng)大(da)(da)(da)，空(kong)(kong)(kong)(kong)(kong)(kong)化(hua)(hua)(hua)(hua)強(qiang)(qiang)度(du)(du)(du)增(zeng)(zeng)大(da)(da)(da)，空(kong)(kong)(kong)(kong)(kong)(kong)氣強(qiang)(qiang)度(du)(du)(du)越(yue)高(gao)(gao)空(kong)(kong)(kong)(kong)(kong)(kong)化(hua)(hua)(hua)(hua)越(yue)強(qiang)(qiang)有利于(yu)清(qing)(qing)(qing)(qing)潔(jie)效(xiao)(xiao)果(guo)(guo)。但(dan)音量越(yue)大(da)(da)(da)，聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)音強(qiang)(qiang)度(du)(du)(du)太高(gao)(gao)。超(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)設備(bei)(bei)(bei)(bei)將會(hui)有很多無用(yong)的(de)(de)(de)氣泡，增(zeng)(zeng)加(jia)散(san)射(she)衰減(jian)，形成(cheng)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)屏障，而(er)增(zeng)(zeng)加(jia)的(de)(de)(de)強(qiang)(qiang)度(du)(du)(du)將增(zeng)(zeng)加(jia)非線性衰減(jian)，這將削弱清(qing)(qing)(qing)(qing)潔(jie)效(xiao)(xiao)果(guo)(guo)遠離源區。2、頻率的(de)(de)(de)選(xuan)擇(ze)(ze)(ze)超(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)設備(bei)(bei)(bei)(bei)的(de)(de)(de)超(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)空(kong)(kong)(kong)(kong)(kong)(kong)化(hua)(hua)(hua)(hua)閾(yu)值(zhi)與超(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)頻率密切相關(guan)。頻率越(yue)高(gao)(gao)空(kong)(kong)(kong)(kong)(kong)(kong)化(hua)(hua)(hua)(hua)閾(yu)值(zhi)越(yue)高(gao)(gao)，頻率越(yue)高(gao)(gao)在(zai)液(ye)(ye)(ye)(ye)體(ti)中(zhong)產(chan)生空(kong)(kong)(kong)(kong)(kong)(kong)化(hua)(hua)(hua)(hua)所需的(de)(de)(de)強(qiang)(qiang)度(du)(du)(du)或(huo)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)功率越(yue)大(da)(da)(da)，頻率越(yue)低(di)空(kong)(kong)(kong)(kong)(kong)(kong)化(hua)(hua)(hua)(hua)很容易產(chan)生，同(tong)時(shi)(shi)低(di)頻情(qing)況下液(ye)(ye)(ye)(ye)體(ti)受到壓(ya)(ya)縮和(he)(he)(he)變薄的(de)(de)(de)時(shi)(shi)間間隔較長。3、考慮清(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)劑的(de)(de)(de)選(xuan)擇(ze)(ze)(ze)清(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)液(ye)(ye)(ye)(ye)的(de)(de)(de)物(wu)理化(hua)(hua)(hua)(hua)學性質(zhi)對清(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)效(xiao)(xiao)果(guo)(guo)的(de)(de)(de)影(ying)響不(bu)同(tong)，一(yi)方面(mian)從污垢的(de)(de)(de)性質(zhi)選(xuan)擇(ze)(ze)(ze)清(qing)(qing)(qing)(qing)潔(jie)的(de)(de)(de)化(hua)(hua)(hua)(hua)學清(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)劑，另一(yi)方面(mian)表面(mian)張力、蒸氣壓(ya)(ya)和(he)(he)(he)適當(dang)度(du)(du)(du)的(de)(de)(de)清(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)劑干(gan)燥程(cheng)度(du)(du)(du)，由于(yu)這些(xie)特性和(he)(he)(he)超(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)空(kong)(kong)(kong)(kong)(kong)(kong)化(hua)(hua)(hua)(hua)與強(qiang)(qiang)度(du)(du)(du)有關(guan)...
發(fa)布(bu)時間(jian):
2018
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10
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29
瀏(liu)覽次數：455