Koziziritsirandi chipangizo chomwe chimasamutsa kutentha kopangidwa ndi makina kapena zida zina zomwe zikugwira ntchito munthawi yake kuti zisamakhudze ntchito yawo yanthawi zonse.Kutentha wamba kumamiraakhoza kugawidwa mu mpweya kuzirala kutentha sinki,kutentha chitoliro kutentha lakuya, madzi ozizira kutentha sink etc mitundu malinga ndi kutentha dissipation mode.Malingaliro a kampani Famos Techndi wotsogolerawopanga masinki osiyanasiyana otentha, mwambo kutentha kumira bwino kusankha.
Kutentha sinki Zinthu
Zinthu zothira kutentha ndizomwe zimagwiritsidwa ntchito ndi kutentha kwa kutentha.Chilichonse chimakhala ndi matenthedwe osiyanasiyana, omwe amakonzedwa kuchokera pamwamba mpaka pansi, siliva, mkuwa, aluminiyamu ndi chitsulo.Komabe, ngati siliva amagwiritsidwa ntchito poyatsira kutentha, idzakhala yokwera mtengo kwambiri, choncho njira yabwino ndiyo kugwiritsa ntchito mkuwa.Ngakhale kuti aluminiyamu ndi yotsika mtengo kwambiri, matenthedwe ake amatenthedwa mwachiwonekere sali abwino ngati mkuwa (pafupifupi 50% ya mkuwa), Zomwe zimagwiritsidwa ntchito kwambiri poyatsira kutentha ndi mkuwa ndi aluminiyamu alloy, zonse zomwe zili ndi ubwino ndi zovuta zake.Mkuwa uli ndi matenthedwe abwino kwambiri, koma ndi okwera mtengo, ovuta kuwongolera, olemera komanso ang'onoang'ono otentha mphamvu, komanso oxidize mosavuta.Aluminiyamu yoyera ndiyofewa kwambiri kuti isagwiritsidwe ntchito mwachindunji.Aluminiyamu alloy yekha angapereke kuuma kokwanira.Aluminiyamu alloy ali ndi ubwino wa mtengo otsika ndi kulemera kuwala, koma matenthedwe madutsidwe ake ndi zoipa kwambiri kuposa mkuwa.Chifukwa chake zozama zina zimatengera ubwino wa aloyi yamkuwa ndi aluminiyamu, mbale yamkuwa imayikidwa pazitsulo za aluminium alloy heat sink base.Koma kwa ogwiritsa ntchito wamba, choyimira kutentha kwa aluminiyamu ndichokwanira kukwaniritsa zofunikira zowononga kutentha.
Kutentha kwa Sink Heat Dissipation Mode
Njira yochepetsera kutentha ndiyo njira yayikulu yochepetsera kutentha kwa sinki ya kutentha.Mu thermodynamics, kutaya kutentha ndiko kutengera kutentha, ndipo pali njira zitatu zazikulu zotumizira kutentha: kutulutsa kutentha, kutulutsa kutentha ndi kutentha kwa kutentha.Pamene chinthu chokha kapena chinthu chikugwirizana ndi chinthu, kufalitsa mphamvu kumatchedwa kutentha conduction, yomwe ndi njira yofala kwambiri yotumizira kutentha.Mwachitsanzo, kukhudzana mwachindunji pakati paCPU kutentha sinkbase ndi CPU kuchotsa kutentha ndi kuchititsa kutentha.Thermal convection ndi njira yotumizira kutentha kwamadzimadzi oyenda (gasi kapena madzi) amachotsa kutentha.Thermal radiation ndi kusamutsa kutentha ndi cheza cheza.Mitundu itatu iyi ya kutaya kutentha siidzipatula.Pakutengera kutentha kwa tsiku ndi tsiku, mitundu itatu iyi ya kutulutsa kutentha imachitika nthawi imodzi ndikugwira ntchito limodzi.
Gulu la Heat Sink
Masinki otentha ali ndi njira zambiri zopangira, molingana ndi njira zopangira ndi mawonekedwe osiyanasiyana, zoyatsira kutentha zimatha kugawidwa m'makina otentha otenthetsera, pini yotenthetsera kutentha, skived fin heat sink, zipper fin heat sink, ozizira forging heat sink, die casting heat sink, kutentha chitoliro kutentha lakuya, mbale ozizira etc.
1. Sinki yotentha yotuluka
Zowonjezera kutentha zimamiraamapangidwa ndikukankhira zitsulo zotentha za aluminiyamu kudzera muzitsulo zachitsulo kuti apange heatsink yomaliza.Ndiwo masinki otentha kwambiri komanso otsika mtengo
2. Pin fin kutentha sinki
Pin zipsepse kutentha zimamirandi mtundu wa sink ya kutentha yokhala ndi zomangamanga zomwe zimalola zikhomo kufalikira kuchokera kumalo oyambira.
3. Skived fin heat sink
Skived fin heat sink amapangidwa ndi makina otsetsereka omwe amameta zipsepse kuchokera ku aluminiyamu yotuluka kapena mkuwa.
4. Sinki yotentha ya zipper
Zipsepse za zipper ndi mapepala achitsulo omwe amakhomeredwa pang'onopang'ono kuchokera ku stock material.it ndi njira yolumikizana.
5. Kuzizira kosungirako kutentha kwakuya
Kuzizira kozizirandi njira yopangira momwe aluminiyamu kapena kutentha kwa mkuwa kumapangidwira pogwiritsa ntchito mphamvu yopondereza yakomweko.Gulu lopangidwa ndi zipsepsezo limapangidwa ndi kukanikiza zopangira mu kufa ndi nkhonya.
6. Kufa kuponyera kutentha kwakuya
Die-cast heat sink imagwiritsa ntchito njira yoponyera momwe chitsulo chosungunula chimakanikizidwa mopanikizika kwambiri kulowa mu nkhungu.ndizoyenera kupanga voliyumu yayikulu
7. Kutentha chitoliro kutentha sinki
Thechitoliro cha kutenthaamatha kusamutsa kutentha kutali ndi gwero la kutentha.Amagwiritsidwa ntchito kwambiri pakuwongolera kutentha, komwe amagwiritsidwa ntchito limodzi ndi chipika cha aluminium kapena zipsepse.
8. Mbale yozizira
Cold plate nthawi zambiri imakhala mbale yozizirira yamadzimadzi, chipika cha aluminiyamu chokhala ndi chubu chachitsulo chokhazikika, chodzaza ndi kuziziritsa.kutentha kunachotsedwa mofulumira ndi madzi ozizira.
Wopanga Mwambo Wopanga Kutentha kwa Sink
Malingaliro a kampani Famos Techngati awopanga kutentha kwakuya, kuperekaOEM & ODM makonda utumiki, Onani kwambiri pachizolowezi kutentha lakuyapazaka 15, zimakuthandizani kuthetsa zomwe mukufuna kuti muchepetse kutentha.Ndife akatswiri operekera mayankho amafuta, tikupangirani ndikupangirani, kuchokera pazitsulo zotenthetsera kutentha mpaka kupanga misa, ntchito imodzi yoyimitsa.
Mitundu ya Sink ya Kutentha
Pofuna kukwaniritsa zofunikira zosiyanasiyana zowononga kutentha, fakitale yathu imatha kupangamitundu yosiyanasiyana ya kutenthandi njira zambiri zosiyanasiyana, monga pansipa:
Nthawi yotumiza: Oct-30-2022