{"id":3412,"date":"2023-10-13T16:45:12","date_gmt":"2023-10-13T14:45:12","guid":{"rendered":"https:\/\/mnwell.com\/?p=3412"},"modified":"2023-10-13T16:48:29","modified_gmt":"2023-10-13T14:48:29","slug":"what-is-automotive-aluminum-die-casting-heat-sink","status":"publish","type":"post","link":"https:\/\/mnwell.com\/tr\/what-is-automotive-aluminum-die-casting-heat-sink\/","title":{"rendered":"Otomotiv al\u00fcminyum d\u00f6k\u00fcm \u0131s\u0131 emici nedir?"},"content":{"rendered":"

Otomotiv al\u00fcminyum \u0131s\u0131 emici d\u00f6k\u00fcm<\/a> otomotiv \u00fcretiminde \u00e7ok yayg\u0131n bir i\u015fleme teknolojisidir ve otomotiv par\u00e7alar\u0131n\u0131n \u00fcretiminde \u00f6nemli bir role sahiptir. Otomotiv \u0131s\u0131 emici, otomotiv so\u011futma sistemindeki ana makine par\u00e7alar\u0131d\u0131r, bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm par\u00e7alar\u0131d\u0131r, kal\u0131p d\u00f6k\u00fcm makinesinin kurulu d\u00f6k\u00fcm kal\u0131b\u0131n\u0131n kullan\u0131lmas\u0131d\u0131r, kal\u0131p d\u00f6k\u00fcm makinesi giri\u015fine d\u00f6k\u00fclen s\u0131v\u0131 al\u00fcminyum ala\u015f\u0131m\u0131na \u0131s\u0131t\u0131lacakt\u0131r, kal\u0131p d\u00f6k\u00fcm makinesi kal\u0131p d\u00f6k\u00fcm\u00fc, al\u00fcminyum ala\u015f\u0131ml\u0131 otomotiv par\u00e7alar\u0131n\u0131n \u015fekil ve boyut gereksinimlerinde kal\u0131p k\u0131s\u0131tlamalar\u0131 imalat\u0131.
Otomotiv al\u00fcminyum \u0131s\u0131 emicinin rol\u00fc, araba motoru taraf\u0131ndan \u00fcretilen \u0131s\u0131 enerjisini emmek ve da\u011f\u0131tmakt\u0131r. Al\u00fcminyum \u0131s\u0131 emici iyi bir termal iletkenli\u011fe sahiptir, motorun normal \u00e7al\u0131\u015fmas\u0131n\u0131 s\u00fcrd\u00fcrmek i\u00e7in motor \u0131s\u0131s\u0131n\u0131 d\u0131\u015f d\u00fcnyaya etkili bir \u015fekilde aktarabilir. Al\u00fcminyum ala\u015f\u0131ml\u0131 malzeme m\u00fckemmel termal iletkenli\u011fe, k\u00fc\u00e7\u00fck \u00f6zg\u00fcl a\u011f\u0131rl\u0131\u011fa ve i\u015flenebilirli\u011fe sahiptir. Otomotiv al\u00fcminyum d\u00f6k\u00fcm \u0131s\u0131 emici, otomobil imalat\u0131nda, i\u00e7ten yanmal\u0131 motor \u00fcretiminde, motosiklet imalat\u0131nda, motor imalat\u0131nda, ya\u011f pompas\u0131 imalat\u0131nda, \u015fanz\u0131man makineleri imalat\u0131nda ve di\u011fer otomotiv bile\u015fenlerinde yayg\u0131n olarak kullan\u0131lmaktad\u0131r.<\/p>\n\n\n\n

\u00c7al\u0131\u015fma Prensibi<\/h3>\n\n\n\n

Otomobil \u0131s\u0131 emicisinin \u00e7al\u0131\u015fma prensibi esas olarak radyat\u00f6r g\u00f6be\u011findeki so\u011futma s\u0131v\u0131s\u0131 ak\u0131\u015f\u0131 yoluyla, motor taraf\u0131ndan \u00fcretilen \u0131s\u0131 \u0131s\u0131 emiciye aktar\u0131lacak ve daha sonra \u0131s\u0131, motorun normal \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flamak i\u00e7in \u0131s\u0131 emici arac\u0131l\u0131\u011f\u0131yla havaya yay\u0131lacakt\u0131r. \u00d6zellikle, \u0131s\u0131 emici genellikle k\u00fc\u00e7\u00fck oluklar halinde d\u00fczenlenmi\u015f ince al\u00fcminyum veya metal levhalardan yap\u0131l\u0131r. So\u011futma s\u0131v\u0131s\u0131 \u0131s\u0131 emiciden akarken, \u0131s\u0131 emici ile geni\u015f bir temas alan\u0131na sahip olur ve \u0131s\u0131n\u0131n havaya yay\u0131lmas\u0131n\u0131 sa\u011flar. Bu s\u00fcre\u00e7te, s\u0131cak so\u011futucu havaya \u0131s\u0131 yayd\u0131k\u00e7a so\u011fur ve so\u011fuk hava so\u011futucu taraf\u0131ndan yay\u0131lan \u0131s\u0131y\u0131 emdik\u00e7e \u0131s\u0131n\u0131r.<\/p>\n\n\n\n

Ek olarak, so\u011futucular \u0131s\u0131y\u0131 do\u011fal konveksiyon veya zorlanm\u0131\u015f konveksiyon yoluyla havaya yayabilir. Do\u011fal konveksiyon, do\u011fal haliyle radyat\u00f6r \u00e7ekirde\u011finden hava ak\u0131\u015f\u0131n\u0131 ifade ederken, zorlanm\u0131\u015f konveksiyon, bir fan veya di\u011fer zorlanm\u0131\u015f ara\u00e7lar vas\u0131tas\u0131yla radyat\u00f6r \u00e7ekirde\u011finden hava ak\u0131\u015f\u0131n\u0131 ifade eder.<\/p>\n\n\n\n

\"Automotive<\/figure>\n\n\n\n

Otomotiv al\u00fcminyum \u0131s\u0131 emici kal\u0131p d\u00f6k\u00fcm i\u015flemi<\/h3>\n\n\n\n
    \n
  1. Al\u00fcminyum eritme<\/li>\n\n\n\n
  2. Bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm kal\u0131plama<\/li>\n\n\n\n
  3. So\u011futma<\/li>\n\n\n\n
  4. Y\u00fczey i\u015fleme<\/li>\n\n\n\n
  5. Performans testi<\/li>\n<\/ol>\n\n\n\n

    Firmam\u0131zda, farkl\u0131 tasar\u0131mlara g\u00f6re \u00f6zel kal\u0131p d\u00f6k\u00fcm i\u015flemi ad\u0131mlar\u0131, farkl\u0131 ihtiya\u00e7lar, tasar\u0131m gereksinimlerini kar\u015f\u0131lad\u0131\u011f\u0131ndan emin olmak i\u00e7in termal iletkenlik, mekanik \u00f6zellikler vb. gibi \u00e7e\u015fitli performans testleri i\u00e7in \u0131s\u0131 emici olabilir.<\/p>\n\n\n\n

    Otomotiv al\u00fcminyum so\u011futucu malzeme se\u00e7imi<\/h3>\n\n\n\n
      \n
    1. \u0130yi termal iletkenlik: Bir \u0131s\u0131 emici olarak temel i\u015flevi motor \u0131s\u0131s\u0131n\u0131 h\u0131zl\u0131 bir \u015fekilde d\u0131\u015f d\u00fcnyaya aktarmakt\u0131r, bu nedenle m\u00fckemmel termal iletkenli\u011fe sahip olmas\u0131 gerekir.<\/li>\n\n\n\n
    2. Y\u00fcksek s\u0131cakl\u0131k dayan\u0131m\u0131: Otomobil motorunun \u00e7al\u0131\u015fmas\u0131 s\u0131ras\u0131nda herhangi bir deformasyon veya hasar meydana gelmemesini sa\u011flamak i\u00e7in y\u00fcksek s\u0131cakl\u0131klarda iyi mukavemet ve stabiliteyi koruyabilir.<\/li>\n\n\n\n
    3. Korozyon direnci: Is\u0131 emicinin dayan\u0131kl\u0131l\u0131\u011f\u0131n\u0131 ve g\u00fcvenilirli\u011fini sa\u011flamak i\u00e7in otomobilin \u00e7al\u0131\u015fmas\u0131 s\u00fcrecinde olu\u015fan titre\u015fime, y\u00fcksek s\u0131cakl\u0131\u011fa ve a\u015f\u0131nd\u0131r\u0131c\u0131 maddelere kar\u015f\u0131 koyabilir.<\/li>\n\n\n\n
    4. \u0130\u015flenebilirlik: seri \u00fcretimi kolayla\u015ft\u0131rmak i\u00e7in kolay kal\u0131p d\u00f6k\u00fcm, i\u015fleme ve y\u00fczey i\u015fleme ve di\u011fer \u00fcretim s\u00fcre\u00e7leri.<\/li>\n<\/ol>\n\n\n\n

      \u015eu anda, otomotiv al\u00fcminyum \u0131s\u0131 al\u0131c\u0131lar\u0131nda kullan\u0131lan ana malzemeler al\u00fcminyum ala\u015f\u0131m\u0131 ve paslanmaz \u00e7eliktir. Bunlar aras\u0131nda, al\u00fcminyum ala\u015f\u0131m\u0131 daha iyi termal iletkenli\u011fe ve i\u015flenebilirli\u011fe sahiptir ve yayg\u0131n olarak kullan\u0131lan bir \u0131s\u0131 emici malzemedir. Paslanmaz \u00e7elik iyi bir y\u00fcksek s\u0131cakl\u0131k mukavemetine ve korozyon direncine sahiptir, baz\u0131 \u00f6zel durumlarda \u0131s\u0131 emici malzeme olarak al\u00fcminyum ala\u015f\u0131m\u0131n yerini alabilir.<\/p>\n\n\n\n

      \"Automotive<\/figure>\n\n\n\n

      Otomotiv al\u00fcminyum d\u00f6k\u00fcm \u0131s\u0131 al\u0131c\u0131lar\u0131n\u0131n ana yap\u0131s\u0131<\/h3>\n\n\n\n