Usinki oshisayoisetshenziswa kabanzi emikhiqizweni ehlukahlukene ye-elekthronikhi, kodwa uyazi ukuthi umgomo wokukhipha ukushisa?Isebenza kanjani i-heat sink?Ngezansiusinki oshisayoulwazi lungaphendula umbuzo.
Imodi Yokushisa Ukushisa Kwesinki
Imodi yokukhipha ukushisa iyindlela eyinhloko yokukhipha ukushisa kosinki wokushisa.Ku-thermodynamics, ukuchithwa kokushisa ukudluliswa kokushisa, futhi kunezindlela ezintathu eziyinhloko zokudlulisa ukushisa:ukuqhutshwa kokushisa, ukushisa ukushisafuthiukushisa ngemisebe.Uma into ngokwayo noma into ithintana nento, ukudluliswa kwamandla kubizwa nge-heat conduction, okuyindlela evame kakhulu yokudlulisa ukushisa.Isibonelo, ukuxhumana okuqondile phakathi kwe-CPU ukushisa usinkiisisekelo kanye ne-CPU ezosusa ukushisa ingeyokuqhutshwa kokushisa.I-Thermal Convection inqubo yokudlulisa ukushisa koketshezi olugelezayo (igesi noma uketshezi) lususa ukushisa.Imisebe eshisayo iwukudlulisa ukushisa ngemisebe ye-ray.Lezi zinhlobo ezintathu zokukhipha ukushisa azihlukanisiwe.Ekudluliselweni kokushisa kwansuku zonke, lezi zinhlobo ezintathu zokukhipha ukushisa zenzeka ngesikhathi esisodwa futhi zisebenza ndawonye.
Eqinisweni, noma yiluphi uhlobo losinki wokushisa ngokuyisisekelo luzosebenzisa izindlela ezintathu ezingenhla zokudlulisa ukushisa ngesikhathi esisodwa, ngokugcizelela okuhlukile.Isibonelo, usinki wokushisa we-CPU, usinki wokushisa we-CPU uthintana ngqo nendawo engaphezulu ye-CPU, futhi ukushisa okungaphezulu kwe-CPU kudluliselwa kusinki yokushisa ye-CPU ngokuqhutshwa kokushisa;Ukugeleza komoya okukhiqizwa yisiphepho esipholile kususa ukushisa okungaphezulu kwesinki yokushisa ye-CPU ngokusebenzisa i-thermal convection;Ngesikhathi esifanayo, zonke izingxenye ezinokushisa okuphezulu zizokhipha ukushisa ezingxenyeni ezinokushisa okuphansi nxazonke.
I-Passive Heat Sink
I-heat sink isusa ukushisa kakhuluconduction ukushisangaphandle kwanoma yimaphi amadivaysi asizayo engeziwe okuthuthukisa ukunqanyulwa kokushisa , ngokuvamile sibiza lolu hlobo lwamasinki okushisa njengosinki wokushisa ongenzi lutho.Sivamise ukubona lokhu kuzika kokushisa okungenzi lutho ezinhlelweni eziningi, ezifana nezivamileusinki wokushisa okhishiwe,skived fin ukushisa usinki,kufa uphonsa usinki wokushisa,obandayo forging usinki wokushisanjll.
I-Active Heat Sink
I-heater sink isebenzisa izisetshenziswa ezingeziwe ukuze zandeukushisa ukushisaukuze kuthuthukiswe ukudluliswa kokushisa, sivame ukukubiza ngokuthi usinki wokushisa osebenzayo, idivayisi eyinsiza ingaba ifeni epholisayo, i-blower noma ishubhu lensimbi eligcwaliswe ngesipholisi esiwuketshezi.
Isimiso Sokucwila Kwepayipi Lokushisa
Uma usinki wokushisa ongahlanganyeli ungakwazi ukuhlangabezana nezidingo zokukhipha ukushisa,ukushisa ipayipi ukushisa usinkikungenye indlela yokuthuthukisa isixazululo esishisayo.
Ipayipi lokushisa iyishubhu yethusi evalwe ngevacuum, ngaphakathi kweshubhu yethusi kukhona ulwelwesi lwentambo lwangaphakathi olusebenza njenge-capillary material yesamba esincane soketshezi.Okokufaka kokushisa kuhwashisa uketshezi olusebenzayo endaweni yoketshezi endaweni yentambo engxenyeni ye-evaporator. Umhwamuko kanye nokugeleza kwawo kokushisa okucashile okuhlotshaniswayo kuye esigabeni secondenser ebandayo, lapho kubumbana khona, kuyeke ukushisa okucashile.Isenzo se-capillary sibe sesihambisa uketshezi olujiyile lubuyisele ku-evaporator ngesakhiwo sentambo.Ngokuyinhloko, lokhu kusebenza ngendlela efanayo nokuthi isipontshi simanzisa kanjani amanzi.Ngakho-ke ipayipi lokushisa lingadlulisa ngokushesha ukushisa kude nomthombo wokushisa.Isetshenziswa kabanzi ukuphatha okushisayo, imvamisa isetshenziswa kanye ne-aluminium block noma amaphiko.
Umkhiqizi Ongokwezifiso Wokucwila Kokushisa
I-Famos Tech njengomholiumkhiqizi wokushisa wokushisa,hlinzeka nge-OEM & ODM ngokwezifiso isevisi, Gxila kuusinki wokushisa ngokwezifiso ngaphezu kweminyaka eyi-15, ikusiza ukuthi uxazulule izidingo zakho zokukhipha ukushisa.Wbangabahlinzeki bezixazululo ezishisayo ezichwepheshile, sizokuncoma futhi sikuklamele, kusuka kusinki wokushisa we-prototype kuya ekukhiqizeni ngobuningi, isevisi eyodwa yokumisa .
Izinhlobo Zokushiswa Kokushisa
Ukuze kuhlangatshezwane nezidingo ezihlukene zokulahla ukushisa, imboni yethu ingakhiqizaizinhlobo ezahlukene zokucwilisa ukushisangezinqubo eziningi ezahlukene, njengalezi ezingezansi:
Isikhathi sokuthumela: Jan-09-2023