Hase bothata bo bong le bo bong ba ho chesa haholo bo hlokang heatsink. 'Me ha se heatsink e 'ngoe le e 'ngoe e thusang.
Ha ke ntse ke latela sengoloa sa “Oops motsotso oa moralo oa lisebelisoa tsa elektroniki”, ke ile ka sheba haufi-ufi se etsahalang ha u eketsa heatsink, le hore na ke hobane'ng ha e se kamehla tharollo ea boselamose.
Hoa fumaneha hore, ho itshetlehile haholo ka hore na mocheso o batla ho ya kae.
Sheba sengoloa (le leqephe la lintlha) ho bona hore na ketsiso e senotsoe ke eng le hore na e ka u thusa joang ho etsa liqeto tse bohlale tsa ho pholisa pele lintho li chesa haholo hore li ka sebetsanoa.
Ke Hobane'ng ha Li-Converter tsa Maqhubu a Phahameng li Rata Li-Heat Sinks tsa Aluminium Alloy tsa 6063?
Sinki ea mocheso ea 6063 e fetolelang maqhubu a matla a phahameng e rarolla mathata a ho pholisa bakeng sa li-converter tsa maqhubu a maemo a holimo.
Li-converter tsa maqhubu a phahameng li hloka ts'ebetso e feteletseng ho tsoa litharollong tsa tsona tsa ho pholisa ka lebaka la ho phehella botsitso, bophelo bo bolelele le matla a mangata.
Motsoako oa aluminium oa 6063 o eme e le khetho e khethiloeng ka mabaka a latelang:
• Motlakase o Ikhethang oa Thermal (≈200 W/m·K): E qhala mocheso o moholo o hlahisoang ke li-IGBT ka katleho.
• Ho Ntša ho Hloahloa: Ho nolofalletsa ho thehoa ha meaho e rarahaneng, e teteaneng ea mapheo ka mokhoa o le mong, ho eketsa sebaka se sebetsang sa ho qhala mocheso.
• Karolelano e Hlollang ea Matla ho ea ho Boima: E netefatsa ho tiea ha sebopeho ha e ntse e fihlela moralo o bobebe.
• Ho Tsamaellana ho Loketseng Phekolo ea Bokaholimo: Ho tlotsa oli ha ho ntlafatse feela ho hanyetsa mafome empa hape ho ntlafatsa hanyane bokgoni ba ho qhala mocheso.
Lisinki tsa rona tsa mocheso li entsoe ka hloko ho ntlafatsa ts'ebetso ea litsamaiso tsa mabone a LED ka ho felisa mocheso ka katleho, ka hona ho atolosa nako ea bophelo ba li-LED. Qetello e ntšo ea anodizing ha e fane feela ka ponahalo e boreleli le ea profeshenale empa hape e eketsa lera le eketsehileng la ho hanyetsa mafome. Hore na o hloka lisinki tsa mocheso tsa aluminium tse etselitsoeng mochini kapa ntlo ea aluminium ea projektha ea LED, litharollo tsa rona li khotsofatsa litlhoko tsohle tsa hau tse ikhethileng.
Phahamisa litharollo tsa hau tsa mabone kajeno ka ho kopanya li-heat sinks tsa rona tsa sejoale-joale mererong ea hau. Tobetsa sehokelo ho ithuta haholoanyane ka hore na lihlahisoa tsa rona li ka ntlafatsa litsamaiso tsa hau tsa mabone a LED joang.
Nako ea poso: Loetse-01-2025