實(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)室(shi)(shi)(shi)超(chao)(chao)(chao)聲(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)機(ji)是(shi)(shi)一(yi)種(zhong)針對(dui)(dui)實(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)室(shi)(shi)(shi)高(gao)潔凈度(du)需求而(er)研發的(de)(de)(de)(de)(de)一(yi)種(zhong)新型清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)設備。其(qi)可(ke)以(yi)實(shi)(shi)(shi)(shi)(shi)現自動化(hua)(hua)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)各種(zhong)實(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)玻璃器皿、精密器械,解決傳統人(ren)工(gong)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)費(fei)時費(fei)力(li)、效(xiao)果難以(yi)把控的(de)(de)(de)(de)(de)弊端,還能避免(mian)研究人(ren)員(yuan)暴露在(zai)有害的(de)(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)試(shi)劑中,起到(dao)(dao)改善實(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)室(shi)(shi)(shi)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)環境的(de)(de)(de)(de)(de)作用(yong)。眾所(suo)周(zhou)知,超(chao)(chao)(chao)聲(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)是(shi)(shi)基于空(kong)化(hua)(hua)效(xiao)應(ying),其(qi)是(shi)(shi)決定超(chao)(chao)(chao)聲(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)效(xiao)果的(de)(de)(de)(de)(de)重要因素,而(er)超(chao)(chao)(chao)聲(sheng)波(bo)(bo)(bo)頻(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)則會直接影響到(dao)(dao)空(kong)化(hua)(hua)效(xiao)應(ying),所(suo)以(yi)很(hen)多(duo)(duo)人(ren)在(zai)采購實(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)室(shi)(shi)(shi)超(chao)(chao)(chao)聲(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)機(ji)的(de)(de)(de)(de)(de)時候會著重關注頻(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)這(zhe)一(yi)參數。大家(jia)都知道(dao)頻(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)是(shi)(shi)物質在(zai)1s內(nei)(nei)完成(cheng)周(zhou)期性變化(hua)(hua)的(de)(de)(de)(de)(de)次(ci)數,那什么是(shi)(shi)超(chao)(chao)(chao)聲(sheng)波(bo)(bo)(bo)頻(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)呢?顧名(ming)思義,是(shi)(shi)指聲(sheng)波(bo)(bo)(bo)在(zai)每秒鐘內(nei)(nei)完成(cheng)周(zhou)期性變化(hua)(hua)的(de)(de)(de)(de)(de)次(ci)數,例(li)如20KHz,即(ji)聲(sheng)波(bo)(bo)(bo)在(zai)每秒產生20000次(ci)的(de)(de)(de)(de)(de)振動。由于各行(xing)業所(suo)需要清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)的(de)(de)(de)(de)(de)工(gong)件及(ji)污垢(gou)的(de)(de)(de)(de)(de)不同,使(shi)用(yong)的(de)(de)(de)(de)(de)超(chao)(chao)(chao)聲(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)頻(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)也有所(suo)不同。超(chao)(chao)(chao)聲(sheng)波(bo)(bo)(bo)應(ying)用(yong)于清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)領域的(de)(de)(de)(de)(de)頻(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)大致(zhi)可(ke)分為低頻(pin)(pin)(pin)(pin)、中頻(pin)(pin)(pin)(pin)、高(gao)頻(pin)(pin)(pin)(pin)、兆頻(pin)(pin)(pin)(pin)幾個等(deng)級。一(yi)般(ban)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)常(chang)用(yong)到(dao)(dao)的(de)(de)(de)(de)(de)頻(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)有28KHz、40KHz、68Khz、80KHz、120KHz等(deng),其(qi)中40KHz是(shi)(shi)各行(xing)業中使(shi)用(yong)最為廣泛的(de)(de)(de)(de)(de)一(yi)種(zhong)頻(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)。面對(dui)(dui)如此多(duo)(duo)少頻(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)選擇,在(zai)實(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)室(shi)(shi)(shi)使(shi)用(yong)的(de)(de)(de)(de)(de)超(chao)(chao)(chao)聲(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)機(ji)哪種(zhong)頻(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)比較(jiao)(jiao)合適(shi)呢?實(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)室(shi)(shi)(shi)超(chao)(chao)(chao)聲(sheng)波(bo)(bo)(bo)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)機(ji)頻(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)越(yue)高(gao)越(yue)好(hao)嗎?空(kong)化(hua)(hua)效(xiao)應(ying)是(shi)(shi)隨著頻(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)的(de)(de)(de)(de)(de)升高(gao)而(er)降低的(de)(de)(de)(de)(de),頻(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)低,空(kong)化(hua)(hua)容(rong)易產生,清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)液體受到(dao)(dao)的(de)(de)(de)(de)(de)壓(ya)縮和稀(xi)疏作用(yong)有更長的(de)(de)(de)(de)(de)時間(jian)間(jian)隔(ge),使(shi)得空(kong)化(hua)(hua)氣泡在(zai)爆破前能生長到(dao)(dao)較(jiao)(jiao)大的(de)(de)(de)(de)(de)尺寸,增高(gao)空(kong)化(hua)(hua)強度(du),一(yi)般(ban)適(shi)用(yong)于清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)污垢(gou)和工(gong)件表面結合度(du)高(gao)的(de)(de)(de)(de)(de)領域;高(gao)頻(pin)(pin)(pin)(pin)超(chao)(chao)(chao)聲(sheng)波(bo)(bo)(bo),則反之(zhi)。由此可(ke)知,中低頻(pin)(pin)(pin)(pin)通常(chang)用(yong)來...
發(fa)布(bu)時間:
2021
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05
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20
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