Mokhoa oa ho etsa li-heatpipe heatsinks

Li-heatpipe tsa mochesoke karolo ea bohlokoa lisebelisoa tse ngata tsa elektronike le mekhoa ea ho qhala mocheso ka katleho.Ts'ebetso ea ho etsa li-heatsink tsena e kenyelletsa mehato le mahlale a 'maloa a rarahaneng a lumellang phetisetso e nepahetseng ea mocheso.Sengoliloeng sena, re tla hlahlobisisa lintlha tsa ts'ebetso ea tlhahiso ea heatsinks ea heatpipe, re hlahlobe mekhahlelo e fapaneng e amehang le mahlale a sebelisitsoeng.

Ho utloisisa ts'ebetso ea tlhahiso ea li-heatsink tsa heatpipe, ho bohlokoa ho qala ka ho utloisisa hore na pipepipe ke eng.Heatpipe ke tšupu e tiisitsoeng ea koporo kapa ea aluminium e nang le mokelikeli o monyane o sebetsang, hangata ke metsi, joala kapa ammonia.E itšetlehile ka melao-motheo ea phetoho ea mohato le khato ea capillary ho fetisetsa mocheso ka katleho ho tloha mohloling oa mocheso ho ea ho heatsink.

Mohato oa pele oa ho etsa li-heatsink tsa heatpipe ke ho etsa liphaephe ka botsona.Thepa e sebelisoang hangata ke koporo ka lebaka la conductivity ea eona e ntle ea mocheso.Ho na le mekhoa e 'meli ea mantlha e sebelisoang bakeng sa ho etsa lipompo tsa mocheso: mokhoa oa khoheli le mokhoa oa ho sintering.

Mokhoeng oa khoheli, phala e telele, e sekoti ea koporo e tlatsoa ka mokelikeli o khethiloeng o sebetsang, o siea sebaka se senyenyane qetellong hore mouoane o kene.Ka mor'a moo, lipheletsong tsa pipepipe li koaloa, 'me phala e ntšoa ho tlosa moea kapa litšila.Joale mocheso o futhumatsa ka lehlakoreng le leng ho etsa hore mokelikeli o fetohe mouoane, 'me o baka khatello ka har'a tube.Khatello ena e etsa hore mouoane o phalle ho elella pheletsong e pholileng, moo o hoholehang ebe o khutlela pheletsong ea pele ka tšebetso ea capillary, e ntšetsang potoloho pele.Ebe pipe ea mocheso e lekoa bakeng sa ho lutla le matla a mochini pele o fetela mohatong o latelang.

Ka lehlakoreng le leng, mokhoa oa sintering o kenyelletsa ho kopanya phofo ea koporo kapa ea aluminium ka sebopeho se lakatsehang sa pipepipe.Joale phofo ena e futhumatsoa ho fihlela e qhibiliha hammoho, e etsa sebopeho se tiileng, se nang le masoba.Ka mor'a moo, mokelikeli o sebetsang o eketsoa ka ho o kenya ka har'a mohaho o nang le sintered kapa ka ho qoelisa pompong ea mocheso ka har'a mokelikeli ho o lumella ho kenella ka har'a lintho tse masoba.Qetellong, mocheso oa mocheso oa koaloa, oa ntšoa, 'me oa lekoa joalokaha ho boletsoe ka mokhoa oa matla a khoheli.

Hang ha liphaephe tsa mocheso li etsoa, ​​​​li fetela mohatong o latelang oa ts'ebetso ea tlhahiso, e kenyelletsang ho li kopanya ho heatsinks.The heatsink, hangata e entsoeng ka aluminium kapa koporo, e ikarabella bakeng sa ho qhala mocheso o fetisoang ke liphaephe tsa mocheso.Ho na le mekhoa e fapaneng e sebelisitsoeng ho hokela liphaephe tse futhumatsang mocheso ho heatsink, ho kenyelletsa le soldering, brazing, le maqhama a sekhomaretsi a futhumatsang.

Soldering ke mokhoa o sebelisoang hangata o kenyelletsang ho sebelisa solder paste libakeng tse hokahaneng tsa lipompo tsa mocheso le heatsink.Liphaephe tsa mocheso li behoa holim'a heatsink, 'me mocheso o sebelisoa ho qhibilihisa solder, ho theha maqhama a matla pakeng tsa likarolo tse peli.Brazing ke ts'ebetso e ts'oanang le ho solder empa e sebelisa mocheso o phahameng ho qhibilihisa thepa ea ho tlatsa e etsang maqhama lipakeng tsa liphaephe tsa mocheso le heatsink.Ka lehlakoreng le leng, tlamahano ea sekhomaretsi se futhumatsang e kenyelletsa ho sebelisa likhomaretsi tse khethehileng tse nang le thepa e phahameng ea ho tsamaisa mocheso ho hokela liphaephe tsa mocheso ho heatsink.Mokhoa ona o bohlokoa haholo ha o sebetsa ka li-heatsink tse nang le sebopeho se rarahaneng.

Hang ha liphaephe tsa mocheso li khomaretsoe ka mokhoa o sireletsehileng ho heatsink, kopano e etsa tlhahlobo ea ts'ebetso ea mocheso le botšepehi ba mochine.Liteko tsena li netefatsa hore liphaephe tsa mocheso le heatsink li fetisetsa mocheso ka katleho 'me li khona ho mamella maemo a ts'ebetso ao li tla beoa tlas'a tsona.Haeba ho na le mathata kapa bofokoli bo lemohuoang nakong ea tlhahlobo, kopano e khutlisetsoa morao bakeng sa ts'ebetso e ncha kapa ea lahloa, ho latela botebo ba bothata.

Mokhahlelo oa ho qetela oa ts'ebetso ea tlhahiso o kenyelletsa ho phethela le kalafo ea holim'a li-heatsink tsa heatpipe.Mohato ona o kenyelletsa lits'ebetso tse kang ho bentša, ho tlotsa, kapa ho roala bokaholimo ba heatsink ho ntlafatsa bokhoni ba eona ba ho qhala mocheso, ho ntlafatsa ho hanyetsa kutu, kapa ho fihlela pheletso e ntle.Khetho ea ho qetela le phekolo ea holim'a metsi e itšetlehile ka litlhoko tse khethehileng le likhetho tsa kopo kapa moreki.

Qetellong, mokhoa oa ho etsa li-heatsink tsa heatpipe ke mokhoa o rarahaneng le o nepahetseng o kenyelletsang mehato le mahlale a 'maloa a bohlokoa.Ho tloha ha ho etsoa liphaephe tsa mocheso ho li kenya ho heatsink le ho qeta kopano, mohato ka mong o phetha karolo ea bohlokoa ho netefatsa hore mocheso o fetisoa ka katleho le ho tšoarella ha heatsink.Ha lisebelisoa tsa elektroniki le lits'ebetso li ntse li tsoela pele ho fetoha le ho batla ts'ebetso e phahameng ea mocheso, ts'ebetso ea tlhahiso ea li-heatsink tsa heatpipe e tla tsoela pele, e amohela mekhoa e mecha le lisebelisoa ho fihlela litlhoko tse ntseng li hola tsa indasteri.