Ka ts'ebeliso e ntseng e hola ea li-laseser tse matla a phahameng, lisebelisoa tsa RF, le li-module tsa optoelectronic tse lebelo haholo liindastering tse joalo ka tlhahiso, likhokahano le tlhokomelo ea bophelo bo botle,tsamaiso ea mochesoe fetohile tšitiso ea bohlokoa e amang ts'ebetso ea sistimi le ts'epahalo. Mekhoa e tloaelehileng ea ho pholisa e ntse e eketseha ho haella ka lebaka la ho phahama ha matla a motlakase. Lilemong tsa morao tjena,pholiso ea mocha o monyanee hlahile e le tharollo ea ho pholisa e sebetsang hantle haholo, e bapalang karolo ea bohlokoa ho hlola mathata ana.
1. Micro-channel Cooling ke Eng?
Pholiso ea li-micro-channel e bua ka theknoloji ea ho etsa meaho ea liteishene tsa micron-scale ka har'a substrate e pholileng - eo hangata e entsoeng ka lisebelisoa tsa koporo kapa tsa ceramic. Mokelikeli o pholileng (joaloka metsi a sa hloekang kapa glycol-based solutions) o phalla ka har'a likanale tsena, o fetisa mocheso ka katleho ho tloha sebakeng sa sesebelisoa ka phapanyetsano ea mocheso o tsoang ho metsi ho isa ho o tiileng. Likanale tsena hangata li tloha ho mashome ho isa ho li-micrometer tse makholo a 'maloa ka bophara, ke ka hona lebitso "micro-channel."
2. Melemo ea Pholiso ea Micro-channel
Ha ho bapisoa le mekhoa e tloaelehileng e kang ho pholisa moea kapa lipoleiti tse pholileng ka metsi, theknoloji ea micro-channel e fana ka melemo e mengata e hlokomelehang:
①Ts'ebetso e phahameng haholo ea ho fetisa mocheso:
Karo-karolelano e kholo ea sebaka-ho-bolumo ea likanale tse nyane e ntlafatsa haholo ho tsamaisa mocheso le ho tsamaisa mocheso, ho lumella litekanyetso tsa ho qhala mocheso tsa li-watts tse makholo a 'maloa ka lisenthimithara tsa lisekoere kapa ho feta.
②Ho tšoana hantle ha mocheso:
Phallo ea metsi ka har'a likanale tse nyane e thusa esita le kabo ea mocheso, e thusa ho qoba libaka tse chesang tsa lehae.
③Sebopeho se sephara:
Li-coolers tse nyenyane li ka kopanngoa ka ho toba ka har'a sephutheloana sa lisebelisoa, ho boloka sebaka le ho tšehetsa moralo oa tsamaiso e kopanetsoeng.
④Customizable moralo:
Sebopeho sa mocha, palo, le sekhahla sa phallo se ka hlophisoa hore se lumellane le boemo ba mocheso oa sesebelisoa.
3. Lits'ebetso tse Tloaelehileng tsa Pholiso ea Micro-channel
Pholiso ea li-micro-channel e bonts'a melemo e ikhethang lisebelisoa tse fapaneng tse matla kapa tse futhumatsang mocheso o phahameng:
①Lisebelisoa tsa laser tse matla haholo (mohlala, li-laser bar):
E thusa ho boloka botsitso ba mocheso oa chip, ho ntlafatsa matla a optical output le boleng ba beam.
②Li-module tsa puisano tsa mahlo (mohlala, li-amplifiers tsa EDFA):
E netefatsa taolo e nepahetseng ea mocheso le ho lelefatsa bophelo ba sesebelisoa.
③Lisebelisoa tsa elektroniki tsa motlakase (mohlala, li-module tsa IGBT, li-amplifiers tsa RF):
E thibela ho chesa haholo tlas'a meroalo e phahameng, ho matlafatsa ts'episo ea tsamaiso.
④Lisebelisoa tsa laser tsa bongaka le tsa indasteri:
E netefatsa botsitso ba mocheso le ho nepahala ha machining nakong ea ts'ebetso e tsoelang pele.
4. Lintlha tsa Bohlokoa ho Moralo o Pholisang oa kanale ea Micro
Sistimi e atlehileng ea ho futhumatsa li-micro-channel e hloka lintlha tse felletseng tsa moralo:
①Geometry ea mocha:
Likhetho tse kang liteishene tse otlolohileng, tsa serpentine, kapa tse thekeselang li lokela ho ts'oana le phepelo ea mocheso oa sesebelisoa.
②Khetho ea lintho tse bonahalang:
Lisebelisoa tse phahameng tsa mocheso (tse kang koporo kapa li-ceramic composite) li khothalletsa ho fetisoa ha mocheso ka potlako le ho hanyetsa kutu.
③Matlafatso ea matla a metsi:
Sekhahla sa phallo, ho theoha ha khatello, le mofuta oa pholiso li tlameha ho leka-lekanya tšebetso ea mocheso le tšebeliso ea matla.
④Ho etsa bonnete le ho tiisa:
Ho etsoa ha li-micro-channel ho hloka ho nepahala ho phahameng, 'me ho tiisa ka katleho ho bohlokoa ho netefatsa ho tšepahala ha nako e telele.
5. Kakaretso
Pholiso ea li-micro-channel e fetoha ka potlakotharollo ea mantlha bakeng sa taolo ea mocheso oa sesebelisoa sa elektroniki se nang le matla a phahameng, haholo-holo lits'ebetsong tse hlokang ho pholile hantle, ho kopana, le ho pholile hantle. Ka tsoelo-pele e tsoelang pele ea theknoloji ea ho paka le ea tlhahiso, litharollo tsa li-micro-channel li tla tsoela pele ho fetoha, ho tsamaisa ts'ebetso e ntle ea lisebelisoa le lisebelisoa tse sebetsang haholoanyane.
6. Mabapi le Rona
Lumispote fana ka meralo e tsoetseng pele le bokhoni ba ho etsa litharollo tsa pholiso ea li-micro-channel,we ikemiselitse ho fa bareki ts'ehetso e sebetsang, e tšepahalang ea taolo ea mocheso ho thusa lisebelisoa ho sebetsa ka hohle kamoo li ka khonang. Ikutloe u lokolohile ho ikopanya le rona ho ithuta haholoanyane ka moralo le ts'ebeliso ea litharollo tsa ho pholisa likanale tse nyane.
Nako ea poso: Jun-12-2025