Xa kuziwa ekulawuleni ukutshatyalaliswa kobushushu kwizixhobo zombane, i-skived heatsinks ibe lukhetho oludumileyo phakathi kweenjineli kunye nabavelisi.I-heatsinks eshushu, ngamanye amaxesha kubhekiselwa kuzo njengee-heatsinks ezibotshiweyo, zibonelela ngezakhono ezibalaseleyo zolawulo lobushushu ngenxa yoyilo olulodwa kunye nenkqubo yokuvelisa.Kweli nqaku, siza kuphonononga ukuba zeziphi ii-heatsinks ze-skived, zenziwe njani, kwaye ukuba zinokuthenjwa ngokupholisa ngokufanelekileyo izixhobo ze-elektroniki.
Ukuqonda ukuba kutheni i-skived heatsinks isetyenziswa ngokubanzi, kubalulekile ukuba ube nokuqonda okucacileyo koyilo kunye nokwakhiwa kwazo.Ii-heatsinks ezishushu ziqhele ukwenziwa ngezinto ezinje nge-aluminiyam okanye ubhedu ngenxa yeepropathi zazo ezibalaseleyo ze-thermal conductivity.Inkqubo yokuvelisa i-heatsinks ye-skived ibandakanya ukukrola okanye ukusika amaphiko ngokuthe ngqo kwibhloko eqinileyo yentsimbi, ukudala isakhiwo esiqhubekayo nesingenasiphazamiso.Iifins ke ziboshwe okanye zincanyathiselwe kwiplate yesiseko ukwenza i-heatsink yokugqibela.
Uyilo olukhethekileyo lweeheatsinks ze-skived luvumela indawo ephezulu yendawo ukuya kumlinganiselo wevolumu, ukuphucula ukusebenza kwabo kokupholisa.Inkqubo yokutyibiliza idala amaphiko amancinci kakhulu anezikhewu ezimxinwa phakathi kwabo, inyusa indawo ekhoyo yokuhanjiswa kobushushu.Oku kuhanjiswa ngokufanelekileyo kobushushu ukusuka kwicandelo le-elektroniki ukuya kwi-heatsink kunceda ekugcineni amaqondo okushisa asebenzayo kunye nokuthintela ukushisa.
Enye yeenzuzo eziphambili ze-skived heatsinks kukukwazi ukufezekisa umlinganiselo ophezulu.Umlinganiselo wombono ubhekiselele kumlinganiselo wobude bomda ukuya kubukhulu besiphelo.I-heatsinks ye-skived inokuba ne-aspect ratio ephezulu, oku kuthetha ukuba iifins zinokuba zide kwaye zibe zincinci xa zithelekiswa nee-heatsinks zendabuko ezigqithisiweyo.Olu phawu luvumela ii-heatsinks ezityibilikayo ukuba zibonelele ngokusebenza ngcono kwiindawo ezinyiniweyo, zizenze zibe lolona khetho lubalaseleyo kwizixhobo zombane ezihlangeneyo.
Ii-heatsinks ze-skived zikwabonelela ngokuguquguquka kuyilo.Kuba iifins zikrolwe kwibhloko eqinileyo yentsimbi, iinjineli zinenkululeko yokwenza i-heatsink ngokweemfuno ezithile.Ubume, ubungakanani, kunye noxinaniso lwamaphiko lunokwenziwa ukuze kunyuswe ukutshatyalaliswa kobushushu kwicandelo elithile le-elektroniki.Oku kunokwenzeka ukwenza ngokwezifiso ii-heatsinks ze-skived kuluhlu olubanzi lwezicelo, kubandakanya amandla ombane, ii-LED, kunye neeprosesa zekhompyuter.
Ngoku ukuba sihlolisise uyilo kunye nenkqubo yokuvelisa i-skived heatsinks, umbuzo uvela: ngaba i-skived heatsinks inokuthenjwa?Ukuthembeka kwaso nasiphi na isisombululo sokupholisa kuxhomekeke kwizinto ezahlukeneyo, kubandakanywa nesicelo, iimfuno ze-thermal, kunye neemeko zokusingqongileyo.Ngokubanzi, ii-heatsinks ze-skived zibonakalise ukuba zithembeke kakhulu kwaye ziyasebenza ekulawuleni ubushushu kwizixhobo zombane.
Ukwakhiwa okuqinileyo kwee-heatsinks ze-skived kuqinisekisa ukuqina kwazo kwiindawo ezifunayo.Amaphiko adityanisiweyo kunye nesiseko seplate esomeleleyo senza ulwakhiwo oluqinileyo olukwaziyo ukumelana noxinzelelo lomatshini kunye nokungcangcazela.Le nto yokuthembeka yenza ukuba ii-heatsinks ze-skived zilungele usetyenziso oluvezwe kwiimeko ezimagingxigingxi, ezinje ngoomatshini bemizi-mveliso kunye nombane weemoto.
Ngaphezu koko, ii-heatsinks ze-skived zibonelela nge-thermal conductivity egqwesileyo, evumela ukuhanjiswa kobushushu okusebenzayo.Xa kuthelekiswa nezinye iindlela zokwenziwa kwe-heatsink zemveli, i-skived heatsinks inokufikelela ekusebenzeni okuphezulu kwe-thermal ngenxa yokumelana nobushushu obuphantsi.Olu phawu lunceda ekugcineni iqondo lobushushu elifunwayo lamacandelo abalulekileyo e-elektroniki, ukwandisa ukuthembeka kwawo kunye nobomi.
Nangona kunjalo, kubalulekile ukuqwalasela imida ethile xa usebenzisa i-skived heatsinks.Inkqubo yokuvelisa i-heatsinks ye-skived inokuba nzima kwaye idle ixesha xa kuthelekiswa nezinye iindlela ezifana ne-extrusion.Oku kuntsonkotha kunokukhokelela kwiindleko eziphezulu zemveliso, okwenza i-skived heatsinks ibize kakhulu kunezabo.Ukongeza, uyilo oluntsonkothileyo lwe-skived heatsinks lufuna ubuchule obufanelekileyo bokwenza kunye nobuchule bokuqinisekisa ukusebenza kakuhle.
Nangona ii-heatsinks ze-skived zibonelela ngezakhono zolawulo lobushushu obubalaseleyo, zisenokungabi sisisombululo esifanelekileyo kuzo zonke izicelo.Izinto ezinje ngoxinaniso lwamandla, ukuhamba komoya, kunye nemithintelo yendawo kufuneka ivavanywe ngononophelo ukumisela ukufaneleka kweeheatsinks ezityibilikayo.Kwezinye iimeko, ezinye iindlela zokupholisa ezifanaukupholisa ulwelo orimibhobho yobushushuinokufaneleka ngakumbi ekufezekiseni iinjongo ze-thermal ezifunwayo.
Ukuqukumbela, ii-heatsinks ze-skived ziye zavela njengezisombululo zokupholisa ezithembekileyo zokulawula ukutshatyalaliswa kobushushu kwizixhobo zombane.Uyilo lwabo olulodwa, umlinganiselo ophakamileyo, kunye nokuguquguquka ekwenzeni ngokwezifiso kubenza basebenze kakhulu ekupholiseni izinto ze-elektroniki.Ngelixa ii-heatsinks ze-skived zithembeke ngokubanzi, ukufaneleka kwazo kwizicelo ezithile kufuneka kuhlolwe ngokusekelwe kwizinto ezifana neemfuno ze-thermal, izithintelo zeendleko, kunye neemeko zokusingqongileyo.Ngokuqwalasela ngenyameko le miba, iinjineli kunye nabavelisi banokwenza izigqibo ezinolwazi malunga nokusebenzisa i-skived heatsinks ukufezekisa ukuchithwa kobushushu obuchanekileyo kwiimveliso zabo ze-elektroniki.
Iintlobo zeSinki yoBubushushu
Ukuze kuhlangatyezwane neemfuno ezahlukeneyo zokutshabalalisa ubushushu, umzi-mveliso wethu unokuvelisa iintlobo ezahlukeneyo zeesinki zobushushu ezinenkqubo ezininzi ezahlukeneyo, ezinje ngasezantsi:
Ixesha lokuposa: Jun-30-2023