Izinto zokucwilisa ukushisa:
Usinki oshisayo Okokusebenza kubhekisa entweni ethile esetshenziswa yisiishi sokushisa.Ukuqhutshwa kokushisa kwento ngayinye kwehlukile, kuhlelwe kusuka phezulu kuya phansi ngokusho kokuqhutshwa kokushisa, ngokulandelana isiliva, ithusi, i-aluminium, insimbi.
Isixazululo esizedlula zonke ukusebenzisa ithusi.Nakuba i-aluminium ishibhile kakhulu, kusobala ukuthi ayishisi njengethusi (okungamaphesenti angama-50 kuphela ashibhile).
Izinto ezivamile zeshini lokushisa liyingxube yethusi ne-aluminium, zombili ezinezinzuzo nezinkinga zazo.
I-Copper ine-conductivity enhle yokushisa, kepha intengo iyabiza, ubunzima bokulungisa buphakeme, isisindo sikhulu kakhulu (ama-radiator wethusi amsulwa amaningi eqe umkhawulo wesisindo se-CPU), amandla okushisa mancane, futhi kulula ukuwenza i-oxidize.
I-aluminium emsulwa ithambile kakhulu, ayinakusetshenziswa ngqo, isetshenziselwa ukunikeza ubulukhuni obanele be-aluminium alloy, i-aluminium alloy ishibhile, isisindo esincane, kepha ukuqhuba kokushisa kubi kakhulu kunethusi.
Ukucubungula nokwakha ubuchwepheshe bamasinki okushisa:
Ubuchwepheshe be-Aluminium extrusion ukumane nje ukufudumeza ama-ingots e-aluminium acishe abe ngu-520 ~ 540 ℃ ezingeni lokushisa eliphakeme, vumela uketshezi lwe-aluminium olugeleza ngokusebenzisa i-groove extrusion ife ngaphansi kwengcindezi ephezulu, ukwenza usinki wokushisa uzinze umbungu wokuqala, bese usika futhi ubhoboze usinki wokushisa umbungu wokuqala futhi wenze usinki wokushisa ubonakale kakhulu.
Ukusebenziseka kalula kanye nezindleko zemishini ephansi kakhulu ye-aluminium extrusion nayo ikwenze kwasetshenziswa kabanzi ekugcineni okungezansi kwemakethe eminyakeni eyedlule.
I-aluminium-extrusion material evame ukusetshenziswa i-AA6063 ine-conductivity enhle yokushisa (cishe i-160 ~ 180 W / mK) nokusebenza kwayo.
Amasinki okushisa ahlanzekile e-aluminium
Amasinki okushisa ahlanzekile e-aluminium yi-radiator yokuqala evame kakhulu, inqubo yayo yokukhiqiza ilula, ibiza kancane, amasinki okushisa we-aluminium amsulwa asenengxenye enkulu yemakethe.
Ukuze kwandiswe indawo yokusabalalisa ukushisa kwamaphiko, i-aluminium extrusion iyindlela esetshenziswa kakhulu yokucubungula yama-radiator we-aluminium emsulwa, futhi izinkomba eziyinhloko zokuhlola amasinki okushisa we-aluminium amsulwa ubukhulu be-radiator base ne-pin-Fin ratio.
I-Pin isho ukuphakama kwe-Fin ye-radiator, kuyilapho i-Fin ibhekisa ebangeni eliphakathi kwamaphiko amabili aseduze.Isilinganiso se-Pin-fin sihlukaniswe ngu-Fin ukuphakama kwe-Pin (kungafaki ukushuba kwesisekelo). Isilinganiso esikhudlwana sePin-Fin sisho indawo enkulu esebenzayo yokushisa ukushisa kwe-radiator, okusho ukuthi ubuchwepheshe be-aluminium extrusion buqhubekele phambili.
I-Aluminium ikhishwe usinki oshisayo umphakeli:
I-Aluminium heatsink extrusions abakhiqizi abangochwepheshe, ikhwalithi yomkhiqizo yinhle kakhulu, isinki yokushisa efanele ukwethenjwa, wamukelekile ukuthenga; Weihua - umkhiqizi we-aluminium we-heatsink okhishiwe
