Kupanga kwa pini heatsink

Chiyambi:

 

Masiku ano zamakono zamakono zamakono, zipangizo zamagetsi zikukhala zamphamvu kwambiri komanso zowonjezereka.Zotsatira zake, vuto la kutaya kutentha kopangidwa ndi zipangizozi limakhala lovuta kwambiri kuposa kale lonse.Apa ndi pamenepini heatsinks, amadziwikanso kutipini kutentha kumamira, amachita mbali yofunika kwambiri.M'nkhaniyi, tiwona momwe amapangira ma pin heatsinks, ndikuwunikira kufunikira kwawo, zomangamanga, ndi njira zosiyanasiyana zopangira.

 

Kumvetsetsa Pin Heatsinks:

 

Masinki otentha a pini ndi njira zatsopano zoziziritsira zomwe zimakulitsa malo omwe amapezeka kuti azitha kutentha.Masinki otenthawa amakhala ndi zikhomo zambiri zomwe zimayikidwa pamunsi, zomwe zimayikidwa mwachindunji pagawo lotulutsa kutentha.Powonjezera malo, ma heatsinks apini amasamutsa bwino kutentha kutali ndi chipangizo chamagetsi kupita kumadera ozungulira.

 

Kufunika kwa Pin Heatsinks:

 

Kuwongolera bwino kwamafuta ndikofunikira kuti zitsimikizire moyo wautali komanso magwiridwe antchito abwino a zida zamagetsi.Pamene zipangizo zikupita patsogolo kwambiri, zimakonda kutulutsa kutentha kwambiri, zomwe zingabweretse kuwonongeka kwa ntchito kapena kuwonongeka kosatha.Ma pini otentha otentha amathandizira kuthana ndi vutoli pochotsa bwino kutentha, kusunga kutentha kwa magwiridwe antchito, komanso kupewa kutenthedwa.

 

Kupanga Pin Heatsinks:

 

Pali njira zingapo zopangira pin heatsink, zomwe zimaphatikizapo monga zili pansipa:

1. Kuzizira kozizira:

Kuzizira koziziranjira ikuchitika kutentha firiji, popanda kufunika kutenthetsa zitsulo zipangizo kutentha kutentha, zitsulo amadulidwa ndi kutumizidwa mu nkhungu patsekeke wa ozizira forging makina.Pansi pa mphamvu yamphamvu ndi liwiro linalake, billet yachitsulo imakakamizika kupanga mapindikidwe a pulasitiki mu nkhungu, kuti ikhale yofunikira mawonekedwe, kukula ndi makina a kutentha kwakuya..Magawo omwe amapangidwa amakhala ndi kachulukidwe kwambiri, mphamvu zapamwamba, kukana kuvala bwino, komanso mawonekedwe apamwamba.

 

2. Extrusion:

Extrusionndi njira yomwe imagwiritsidwa ntchito kwambiri popanga ma pini heatsinks.Zimaphatikizapo kukankhira chitsulo chotenthetsera billet kudzera mukufa kopangidwa mwapadera kuti mupange mawonekedwe omwe mukufuna.The extrusion ndondomeko amapereka angapo ubwino, monga mkulu liwiro kupanga, mtengo-mwachangu, ndi kusinthasintha kamangidwe.Mapini amawonekedwe ndi makulidwe osiyanasiyana amatha kutheka kudzera munjira iyi, ndikupangitsa kuti ikhale yoyenera makonda otengera kutentha.

 

3. Makina:

Machining ndi njira ina yomwe imagwiritsidwa ntchito kwambiri popanga.Zimaphatikizapo kuchotsa zinthu zowonjezera kuchokera kuchitsulo cholimba kuti apange mawonekedwe omwe akufuna.Njirayi imalola mapangidwe ovuta, kulolerana kolondola, komanso kumaliza kwapamwamba.Machining, pomwe nthawi zambiri amakhala okwera mtengo kuposa kutulutsa, nthawi zambiri amakonda kupanga pang'ono komanso kupanga ma heatsink ovuta omwe amafunikira pakugwiritsa ntchito mwapadera.

 

4. Kusambira kapena Kumeta:

Kusambira, yomwe imadziwikanso kuti kumeta, ndi njira yapadera yopangira yomwe imagwiritsidwa ntchito popanga ma heatsink a pini okhala ndi zipsepse zopyapyala.Pochita izi, pepala lachitsulo lathyathyathya limadulidwa pogwiritsa ntchito chida chopangidwa mwapadera cha skiving, zomwe zimapangitsa kuti zipsepse zopyapyala, zoyandikana kwambiri.Ma skived pin heatsinks amapereka ntchito yabwino yotentha chifukwa cha kuchuluka kwa malo komwe kumapezeka ndi zipsepse zopyapyala.Njirayi ndi yotchuka kwa ogwiritsira ntchito omwe malo ali ochepa, ndipo kuziziritsa bwino ndikofunikira.

 

5. Kugwirizana:

Kulumikizana kumagwiritsidwa ntchito kulumikiza zikhomo kumunsi kwa heatsink.Njira zomangira, zomangira, kapena zomangira zimagwiritsidwa ntchito nthawi zambiri.Kulumikiza zomatira kumaphatikizapo kugwiritsa ntchito epoxy yotentha kwambiri kuti mumangirire zikhomo pansi.Njira zowotchera kapena zowotcha zimagwiritsa ntchito zitsulo zokhala ndi zitsulo zochepa zosungunuka, zomwe zimatenthedwa kuti zigwirizane ndi zikhomo pansi.Njira iliyonse yomangirira imakhala ndi zabwino zake komanso zoyenerera malinga ndi zofunikira zomwe zimagwiritsidwa ntchito.

 

Njira yopangira pini yotenthetsera kutentha

 kupanga kwa pini heatsinks kumatha kugawidwa m'magawo awa:

 Gawo 1: Kusankha Zinthu

Gawo 2: Kupanga ndi Zomangamanga

Gawo 3: Kukula kwa Prototype

Gawo 4: Kuyesa ndi Kutsimikizira

Gawo 5: Kupanga Kwambiri

Gawo 6: Kuwongolera Ubwino

 

 Pomaliza:

 

Pin heatsinks imagwira ntchito yofunika kwambiri pakuwonetsetsa kuti kutentha kwapazida zamagetsi kumatayika.Powonjezera malo omwe alipo kuti azitha kutentha kutentha, amachotsa bwino kutentha, kusunga kutentha kwa ntchito yotetezeka komanso kupewa kutenthedwa.pakufunikamakonda pini heatsink, tifunika molingana ndi zofunikira kuti tisankhe njira yabwino yopangira .