Kwintsimi yokulinganisa ulwelo, ukuchaneka kweemitha zamanzi kubalulekile.Kwimarike namhlanje, iimitha zamanzi ze-electromagnetic kunye neemitha zamanzi ze-ultrasonic ziintlobo ezimbini zeemitha zamanzi eziqhelekileyo, kwaye nganye ineenzuzo zayo.Kodwa xa kuthethwa ngokuchaneka, yintoni umahluko phakathi kwezi zimbini?Eli nqaku liza kuphonononga le ngxaki nzulu.
Okokuqala, makhe sijonge ukuba ezi mitha zimbini zamanzi zisebenza njani.
Imitha yamanzi ye-electromagnetic: isebenza ngokusekwe kumthetho kaFaraday wokungeniswa kwe-electromagnetic.Xa amanzi ehamba ngemitha yamanzi, enza amandla e-electromotive, alingana nesantya sokuhamba.Ngokulinganisa la mandla e-electromotive, isantya sokuhamba kwamanzi singabalwa.
Imitha yamanzi ye-Ultrasonic: Sebenzisa iimpawu zokusasazwa kwamaza e-ultrasonic kumanzi ukulinganisa.I-ultrasonic transmitter ithumela umqondiso, ohamba ngolwelo kwaye uthathwe ngummkeli.Ngokulinganisa ixesha lokusasazwa komqondiso, isantya kunye nesantya sokuhamba kwamanzi sinokunqunyulwa.
Ngokumalunga nokuchaneka, iimitha zamanzi ze-ultrasonic zibonakala zineenzuzo ezithile.
Ziziphi iingenelo kunye nokungalunganga kokuchaneka okuphezulu kunye nokuchaneka okuphantsi kokusetyenziswa okusebenzayo
Okokuqala, imitha yamanzi ye-ultrasonic inomlinganiselo obanzi wokulinganisa, unokulinganiswa phantsi kweemeko eziphantsi kunye nezinga eliphezulu lokuhamba, kunye neempawu ezibonakalayo kunye neekhemikhali ze-fluid azikho phezulu, ngoko ke inokuguquguquka okunamandla kwizicelo eziphathekayo.
Okwesibini, ukuchaneka komlinganiselo weemitha zamanzi ze-ultrasonic ziphezulu.Ngenxa yokuba umgaqo wayo wokusebenza usekelwe kumlinganiselo wexesha, isantya sokuhamba kunye nesantya sokuhamba kwamanzi sibalwa ngokuchanekileyo.Ukongeza, uyilo lolwakhiwo lwemitha yamanzi ye-ultrasonic nayo ilula, ukunciphisa impazamo ebangelwa kukunxiba komatshini okanye ukuqokelela kokungcola.
Nangona kunjalo, iimitha zamanzi ze-electromagnetic nazo zinezibonelelo zazo ngeendlela ezithile.Umzekelo, kolunye ulwelo olunokuhanjiswa kombane olomeleleyo, njengamanzi anetyuwa okanye ilindle, isiphumo sokulinganisa iimitha zamanzi zombane sinokulunga ngakumbi.Ukongeza, iimitha zamanzi ze-electromagnetic azibizi kakhulu ukwenza, nto leyo ebenza bakhuphisane ngakumbi kwezinye iimeko zezicelo ezingabizi kakhulu.
Isishwankathelo, iimitha zamanzi ze-ultrasonic zenza ngcono ngokuchaneka, ngelixa iimitha zamanzi ze-electromagnetic zineenzuzo kwiimeko ezithile zesicelo.Kukhetho lwangempela, iingenelo kunye nokungonakali kweemitha ezimbini zamanzi kufuneka zilinganiswe ngokweemfuno ezithile kunye neemeko.Ngokomzekelo, kwiimeko apho umlinganiselo ophezulu wokuchaneka ufuneka, njengezityalo zokucocwa kwamanzi amdaka okanye iilebhu, iimitha zamanzi ze-ultrasonic zinokuba lukhetho olungcono.Kwezinye iimeko apho iindleko zibuthathaka ngakumbi okanye ukuhanjiswa kwamanzi kunamandla, imitha yamanzi ye-electromagnetic inokufaneleka ngakumbi.
Ngokuqinisekileyo, ngaphezu kokuchaneka kunye nokusebenza, kukho ezinye izinto ezinokuthi ziqwalaselwe, njengeendleko zokugcina, ubomi, ubunzima bofakelo, njalo njalo.Ezi zinto zikwafuna ukulinganiswa kwaye zikhethwe ngokwemeko ethile.
Ixesha lokuposa: Jan-02-2024