{"id":7822,"date":"2025-02-13T03:49:40","date_gmt":"2025-02-13T03:49:40","guid":{"rendered":"https:\/\/premiumalu.com\/mastering-the-2024-aluminum-alloy-extrusion-process\/"},"modified":"2026-09-12T09:09:41","modified_gmt":"2026-09-12T09:09:41","slug":"2024-alumi%cc%87nyum-alasim-ekstruzyon-sureci%cc%87nde-uzmanlasmak","status":"publish","type":"post","link":"https:\/\/premiumalu.com\/tr\/mastering-the-2024-aluminum-alloy-extrusion-process\/","title":{"rendered":"2024 Al\u00fcminyum Ala\u015f\u0131m Ekstr\u00fczyon Prosesi: Kapsaml\u0131 Bir K\u0131lavuz"},"content":{"rendered":"

2024 Al\u00fcminyum Ekstr\u00fczyon Nedir<\/h2>\n\n\n\n

2024 al\u00fcminyum<\/a> ekstr\u00fczyon, \u0131s\u0131t\u0131lm\u0131\u015f bir 2024 k\u00fct\u00fc\u011f\u00fc \u015fekillendirilmi\u015f bir kal\u0131ptan ge\u00e7meye zorlayarak uzun, sabit kesitli profiller \u2014 \u00e7ubuklar, yap\u0131sal kesitler ve i\u00e7i bo\u015f \u015fekiller \u2014 \u00fcretir ve ala\u015f\u0131m\u0131n y\u00fcksek mukavemet-a\u011f\u0131rl\u0131k oran\u0131n\u0131 korur. Bu i\u015flem, bak\u0131r a\u00e7\u0131s\u0131ndan zengin, \u0131s\u0131l i\u015flem uygulanabilir bir ala\u015f\u0131m\u0131, u\u00e7ak ve ara\u00e7 yap\u0131lar\u0131n\u0131n kilo ba\u015f\u0131na sertli\u011fin \u00f6nemli oldu\u011fu yerlerde kulland\u0131\u011f\u0131 bitmi\u015f boylara d\u00f6n\u00fc\u015ft\u00fcr\u00fcr.<\/p>\n\n\n\n

Ekstr\u00fczyon hikayenin yaln\u0131zca yar\u0131s\u0131d\u0131r: 2024 pressten yumu\u015fak \u00e7\u0131kar ve nominal mukavemetine ula\u015fmak i\u00e7in \u0131s\u0131l i\u015flem g\u00f6rmelidir; ayr\u0131ca korozyon ve kaynak davran\u0131\u015f\u0131, profilin nerede kullan\u0131labilece\u011fine dair kesin s\u0131n\u0131rlar koyar. A\u015fa\u011f\u0131daki b\u00f6l\u00fcmler s\u00fcreci, temper se\u00e7eneklerini ve \u00f6d\u00fcnle\u015fimleri ele alarak, spesifikasyon yapmadan \u00f6nce 2024 ekstr\u00fczyonun i\u015fe uygun olup olmad\u0131\u011f\u0131na karar vermenizi sa\u011flar.<\/p>\n\n\n\n

Ekstr\u00fcde \u015eekiller \u0130\u00e7in Neden 2024<\/h2>\n\n\n\n

2024, \u00e7o\u011fu ekstr\u00fcde edilebilir ala\u015f\u0131m\u0131n e\u015fle\u015femeyece\u011fi mukavemet ve yorulma direnciyle yerini hak eder. %3,8\u20134,9 bak\u0131r ile magnezyum ve manganezin kar\u0131\u015f\u0131m\u0131 tamamlamas\u0131yla, tipik temperler 470\u2013483 MPa \u00e7ekme mukavemetine ve 325\u2013345 MPa akma dayan\u0131m\u0131na ula\u015f\u0131r \u2014 ayn\u0131 profil formunda 6061 ve 6082'nin olduk\u00e7a \u00fczerinde.<\/p>\n\n\n\n

Bu mukavemet, etraf\u0131nda planlama yapman\u0131z gereken \u00fc\u00e7 maliyetle birlikte gelir. Birincisi, 2024\u2019\u00fcn ekstr\u00fcde edilebilirli\u011fi 6xxx serisinden d\u00fc\u015f\u00fckt\u00fcr: y\u00fcksek bak\u0131r i\u00e7eri\u011fi metali itmeyi zorla\u015ft\u0131r\u0131r, bu nedenle pres h\u0131zlar\u0131 daha yava\u015ft\u0131r ve y\u00fczey kusuru riski daha y\u00fcksektir. \u0130kincisi, \u0131s\u0131l iletkenlik yaln\u0131zca yakla\u015f\u0131k 121 W\/m\u00b7K'dir, 6061-T6'dan yakla\u015f\u0131k daha d\u00fc\u015f\u00fckt\u00fcr, bu nedenle \u0131s\u0131 emme i\u00e7in k\u00f6t\u00fc bir se\u00e7imdir. \u00dc\u00e7\u00fcnc\u00fcs\u00fc, korozyon direnci d\u00fc\u015f\u00fckt\u00fcr ve kaynak, \u0131s\u0131dan etkilenen b\u00f6lgeyi \u00e7atlatabilir; bu da montaj\u0131 per\u00e7inlere, yap\u0131\u015ft\u0131r\u0131c\u0131lara veya mekanik ba\u011flant\u0131 elemanlar\u0131na y\u00f6nlendirir.<\/p>\n\n\n\n

Ekstr\u00fczyon S\u00fcreci Ad\u0131m Ad\u0131m<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Ekstr\u00fczyon, boyuna kesilmi\u015f ve yakla\u015f\u0131k 400\u2013480\u00b0C'ye (750\u2013900\u00b0F) \u0131s\u0131t\u0131lm\u0131\u015f yuvarlak bir 2024 k\u00fct\u00fckle ba\u015flar. Bu, ala\u015f\u0131m\u0131 kal\u0131ptan y\u0131rt\u0131lmadan akacak kadar yumu\u015fat\u0131r, ancak \u00e7\u00f6zelti \u0131s\u0131l i\u015flem s\u0131cakl\u0131\u011f\u0131n\u0131n olduk\u00e7a alt\u0131nda kal\u0131r.<\/p>\n\n\n\n

Is\u0131t\u0131lm\u0131\u015f k\u00fct\u00fck pres konteynerine y\u00fcklenir ve bir hidrolik piston onu kal\u0131p a\u00e7\u0131kl\u0131\u011f\u0131ndan iter. Ortaya \u00e7\u0131kan profil so\u011futulur, genellikle T3\/T4\/T6 gibi ya\u015fland\u0131rma i\u00e7in suyla s\u00f6nd\u00fcr\u00fcl\u00fcr, ard\u0131ndan d\u00fczle\u015ftirmek ve kal\u0131nt\u0131 gerilimi gidermek i\u00e7in hafif\u00e7e gerilir ve son olarak boyuna kesilir. S\u0131cakl\u0131k, h\u0131z ve s\u00f6nd\u00fcrme zamanlamas\u0131 nihai tane yap\u0131s\u0131n\u0131 ve \u00f6zellikleri etkiler, bu nedenle havac\u0131l\u0131k s\u0131n\u0131f\u0131 \u00e7\u0131kt\u0131 i\u00e7in dar bir aral\u0131kta tutulurlar.<\/p>\n\n\n\n

Do\u011frudan ve Dolayl\u0131 Ekstr\u00fczyon<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Al\u00fcminyum ekstr\u00fczyona iki pres d\u00fczeni hakimdir ve fark hangi par\u00e7an\u0131n hareket etti\u011fidir. do\u011frudan (ileri) ekstr\u00fczyonda<\/strong>, piston k\u00fct\u00fc\u011f\u00fc sabit bir kal\u0131ptan iter; k\u00fct\u00fck konteynerin t\u00fcm uzunlu\u011fu boyunca kayar, b\u00f6ylece duvar s\u00fcrt\u00fcnmesi kuvvet ekler ve y\u00fck erken zirve yapar, ard\u0131ndan k\u00fct\u00fck k\u0131sald\u0131k\u00e7a d\u00fc\u015fer. dolayl\u0131 (geri) ekstr\u00fczyonda<\/strong>, k\u00fct\u00fck konteynerde sabit kal\u0131rken i\u00e7i bo\u015f bir piston kal\u0131b\u0131 i\u00e7ine ta\u015f\u0131r, b\u00f6ylece k\u00fct\u00fck-konteyner s\u00fcrt\u00fcnmesi neredeyse yoktur.<\/p>\n\n\n\n

\u00d6zellik<\/th>Do\u011frudan Ekstr\u00fczyon<\/th>Dolayl\u0131 Ekstr\u00fczyon<\/th><\/tr><\/thead>
K\u00fct\u00fck Hareketi<\/td>Konteyner boyunca hareket eder<\/td>Konteynerde sabit<\/td><\/tr>
Kal\u0131p Hareketi<\/td>Sabit<\/td>\u0130\u00e7i bo\u015f pistonla hareket eder<\/td><\/tr>
S\u00fcrt\u00fcnme<\/td>Y\u00fcksek (k\u00fct\u00fck duvar\u0131 s\u0131y\u0131r\u0131r)<\/td>\u00c7ok d\u00fc\u015f\u00fck (duvar kaymas\u0131 yok)<\/td><\/tr>
Gereken Kuvvet<\/td>Daha y\u00fcksek<\/td>~\u201330 daha d\u00fc\u015f\u00fck<\/td><\/tr>
Profil Uzunlu\u011fu<\/td>Uzun boylar pratik<\/td>\u0130\u00e7i bo\u015f piston \u00e7ap\u0131yla s\u0131n\u0131rl\u0131<\/td><\/tr>
\u0130\u00e7in En \u0130yisi<\/td>Standart dolu kesitler, uzun par\u00e7alar<\/td>\u0130nce duvarlar, i\u00e7i bo\u015f, ince y\u00fczey<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Dolayl\u0131 ekstr\u00fczyon daha iyi y\u00fczey kalitesi ve daha d\u00fc\u015f\u00fck kal\u0131nt\u0131 gerilim sa\u011flar, bu da anodizasyon g\u00f6r\u00fcn\u00fcm\u00fcne yard\u0131mc\u0131 olur, ancak i\u00e7i bo\u015f piston kesit boyutunu s\u0131n\u0131rlar ve tak\u0131m maliyetini art\u0131r\u0131r. Do\u011frudan ekstr\u00fczyon, daha basit oldu\u011fu ve daha uzun boylar\u0131 i\u015fleyebildi\u011fi i\u00e7in \u00e7o\u011fu 2024 profili i\u00e7in ana y\u00f6ntem olmaya devam eder.<\/p>\n\n\n\n

Ekstr\u00fcde 2024 \u0130\u00e7in Is\u0131l \u0130\u015flem<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Ekstr\u00fcde 2024, \u0131s\u0131l i\u015flem g\u00f6rene kadar yumu\u015fakt\u0131r (O ko\u015fuluna yak\u0131n). \u00c7\u00f6zelti i\u015flemi, bak\u0131r ve magnezyumu tekd\u00fcze bir kat\u0131 \u00e7\u00f6zelti i\u00e7inde \u00e7\u00f6zmek i\u00e7in yakla\u015f\u0131k 493\u00b0C'ye (919\u00b0F) \u0131s\u0131t\u0131r, ard\u0131ndan h\u0131zl\u0131 su veya polimer s\u00f6nd\u00fcrme bu elementleri yerinde kilitler. Yakla\u015f\u0131k 190\u00b0C'de (375\u00b0F) yapay ya\u015fland\u0131rma, mukavemet ve sertli\u011fi art\u0131ran ince Al\u2082Cu par\u00e7ac\u0131klar\u0131n\u0131 \u00e7\u00f6keltir.<\/p>\n\n\n\n

Yayg\u0131n ekstr\u00fczyon temperleri \u015funlard\u0131r:<\/p>\n\n\n\n

    \n
  • T3 \/ T4<\/strong> \u2014 \u00e7\u00f6zelti i\u015flemi g\u00f6rm\u00fc\u015f, so\u011fuk i\u015flenmi\u015f (T3) veya i\u015flenmemi\u015f (T4), ard\u0131ndan do\u011fal ya\u015fland\u0131r\u0131lm\u0131\u015f; y\u00fcksek \u015fekillendirilebilirlik, ekstr\u00fczyondan sonra kesitin b\u00fck\u00fcld\u00fc\u011f\u00fc yerlerde tercih edilir.<\/li>\n\n\n\n
  • T351 \/ T3511<\/strong> \u2014 \u00e7\u00f6zelti i\u015flemi g\u00f6rm\u00fc\u015f, gerilerek gerilim giderilmi\u015f (T3511 ayr\u0131ca d\u00fczle\u015ftirilmi\u015f), do\u011fal ya\u015fland\u0131r\u0131lm\u0131\u015f; 470\/325 MPa tipik de\u011ferlerle tipik ekstr\u00fcde yap\u0131sal temper.<\/li>\n\n\n\n
  • T6 \/ T851<\/strong> \u2014 \u00e7\u00f6zelti i\u015flemi g\u00f6rm\u00fc\u015f ve yapay ya\u015fland\u0131r\u0131lm\u0131\u015f (T851 ayr\u0131ca gerilerek gerilim giderilmi\u015f); maksimum mukavemetli par\u00e7alar i\u00e7in daha y\u00fcksek akma (~393\u2013400 MPa).<\/li>\n<\/ul>\n\n\n\n

    Ekstr\u00fcde 2024 ile \u00c7al\u0131\u015fma<\/h2>\n\n\n\n

    \u0130\u015fleme, 2024'\u00fcn g\u00fc\u00e7l\u00fc y\u00f6n\u00fcd\u00fcr: standart i\u015flenebilirlik \u00f6l\u00e7e\u011finde yakla\u015f\u0131k olarak derecelendirilir, 6061'den daha iyidir ve tak\u0131mlar\u0131 yormayan k\u0131sa tala\u015flar \u00fcretir. CNC frezeleme ve tornalama, havac\u0131l\u0131k ve otomotiv ba\u011flant\u0131 par\u00e7alar\u0131 i\u00e7in s\u0131k\u0131 toleranslar\u0131 korur.<\/p>\n\n\n\n

    Kaynak zay\u0131f noktad\u0131r. Is\u0131dan etkilenen b\u00f6lge (HAZ \u2014 kayna\u011f\u0131n yan\u0131ndaki h\u0131zl\u0131 \u0131s\u0131n\u0131p so\u011fuyan bant) s\u0131cak \u00e7atlamaya e\u011filimlidir, bu nedenle f\u00fczyon kayna\u011f\u0131 2319 dolgu malzemesi ve dikkatli prosed\u00fcr gerektirir ve bir\u00e7ok yap\u0131sal i\u015f, per\u00e7inler, yap\u0131\u015ft\u0131r\u0131c\u0131lar veya c\u0131vatalar lehine kaynaktan tamamen ka\u00e7\u0131n\u0131r. Y\u00fczey bitirme \u00f6nemlidir \u00e7\u00fcnk\u00fc 2024 serviste korozyona u\u011frar: anodizasyon (Tip I kromik veya Tip II s\u00fclf\u00fcrik) veya saf al\u00fcminyum katmanla kaplama koruma olu\u015fturur ve toz boyama d\u0131\u015f mekan par\u00e7alar\u0131 i\u00e7in \u00e7izilmeye dayan\u0131kl\u0131 bir bariyer ekler.<\/p>\n\n\n\n

    2024 Ekstr\u00fczyon ile 6061 ve 7075 Kar\u015f\u0131la\u015ft\u0131rmas\u0131<\/h2>\n\n\n\n
    M\u00fclkiyet<\/th>2024 (T351\/T6)<\/th>6061 (T6)<\/th>7075 (T6)<\/th><\/tr><\/thead>
    \u00c7ekme Mukavemeti (MPa)<\/td>470\u2013483<\/td>310<\/td>572<\/td><\/tr>
    Akma (MPa)<\/td>325\u2013393<\/td>276<\/td>503<\/td><\/tr>
    Termal \u0130letkenlik (W\/m-K)<\/td>~121<\/td>154\u2013167<\/td>~130<\/td><\/tr>
    Ekstr\u00fcde Edilebilirlik<\/td>Orta (daha d\u00fc\u015f\u00fck)<\/td>Y\u00fcksek<\/td>D\u00fc\u015f\u00fck<\/td><\/tr>
    Korozyon Direnci<\/td>D\u00fc\u015f\u00fck<\/td>\u0130yi<\/td>Orta\u2013d\u00fc\u015f\u00fck<\/td><\/tr>
    Kaynaklanabilirlik<\/td>Zay\u0131f (HAZ \u00e7atla\u011f\u0131)<\/td>\u0130yi<\/td>Zay\u0131f<\/td><\/tr>
    \u0130\u015flenebilirlik<\/td>\u0130yi<\/td>\u0130yi<\/td>Adil<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    Mukavemet-a\u011f\u0131rl\u0131k ve yorulma, korozyon ve kaynaktan \u00f6nce geldi\u011finde 2024'\u00fc se\u00e7in. Kaynak yapman\u0131z, \u0131s\u0131 da\u011f\u0131tman\u0131z veya karma\u015f\u0131k ince kesitleri ucuza ekstr\u00fcde etmeniz gerekti\u011finde 6061'i se\u00e7in. Yaln\u0131zca en y\u00fcksek mukavemete ihtiya\u00e7 duydu\u011funuzda ve kaynak yerine i\u015fleme yapabildi\u011finizde 7075'i se\u00e7in.<\/p>\n\n\n\n

    2024 Ekstr\u00fczyonlar\u0131n Kullan\u0131ld\u0131\u011f\u0131 Yerler<\/h2>\n\n\n\n
    \"\"<\/figure>\n\n\n\n

    Havac\u0131l\u0131k t\u00fcketime \u00f6nc\u00fcl\u00fck eder: g\u00f6vde boyuna kiri\u015fleri, kanat kiri\u015fleri ve kaburgalar\u0131 ile cilt panelleri, d\u00fc\u015f\u00fck a\u011f\u0131rl\u0131kta yorulma \u00f6mr\u00fc i\u00e7in 2024 ekstr\u00fczyonlar\u0131 kullan\u0131r. Savunma ve ticari hava ara\u00e7lar\u0131 yap\u0131sal \u00e7er\u00e7eveler i\u00e7in ayn\u0131 temperlere g\u00fcvenir.<\/p>\n\n\n\n

    Otomotiv ve rayl\u0131 sistemler, kilo ba\u015f\u0131na mukavemetin k\u00fctleyi azaltt\u0131\u011f\u0131 s\u00fcspansiyon kollar\u0131, \u015fasi traversleri ve kamyon jantlar\u0131 i\u00e7in 2024 kullan\u0131r. Genel m\u00fchendislik, tekrarlanan y\u00fcke maruz kalan ancak korumal\u0131 veya kaplanm\u0131\u015f bir ortamda bulunan y\u00fcksek y\u00fckl\u00fc braketler ve fikst\u00fcrler i\u00e7in bu ala\u015f\u0131m\u0131 spesifiye eder.<\/p>\n\n\n\n

    Go\/No-Go<\/h2>\n\n\n\n
      \n
    • Go<\/strong> uzun bir profilde 450+ MPa mukavemet gerekiyorsa ve d\u00fc\u015f\u00fck korozyonlu veya kaplamal\u0131\/kaplanm\u0131\u015f bir ortamda kullan\u0131l\u0131yorsa.<\/li>\n\n\n\n
    • Go<\/strong> montajda f\u00fczyon kayna\u011f\u0131 yerine per\u00e7in, c\u0131vata veya yap\u0131\u015ft\u0131r\u0131c\u0131 kullan\u0131l\u0131yorsa.<\/li>\n\n\n\n
    • Go<\/strong> titre\u015fim alt\u0131ndaki yorulma \u00f6mr\u00fc termal yay\u0131lmadan daha \u00f6nemliyse.<\/li>\n\n\n\n
    • No-Go<\/strong> kesit \u0131s\u0131 atmal\u0131ysa (\u0131s\u0131 emiciler, so\u011futma plakalar\u0131) \u2014 ~150\u2013200 W\/m\u00b7K iletkenlikleri i\u00e7in 6061 veya 6063 se\u00e7in.<\/li>\n\n\n\n
    • No-Go<\/strong> f\u00fczyon kayna\u011f\u0131 tek birle\u015ftirme y\u00f6ntemiyse ve y\u00fck yap\u0131salsa \u2014 HAZ \u00e7atlamas\u0131 belirleyici olacakt\u0131r.<\/li>\n\n\n\n
    • No-Go<\/strong> par\u00e7a korumas\u0131z olarak tuz spreyine maruz kal\u0131yorsa \u2014 2024\u2019\u00fcn d\u00fc\u015f\u00fck korozyon direnci, kaplama veya boya olmadan erken ar\u0131zaya yol a\u00e7acakt\u0131r.<\/li>\n<\/ul>\n\n\n\n

      Art\u0131lar ve S\u0131n\u0131rlamalar<\/h2>\n\n\n\n
      Art\u0131lar\u0131<\/th>S\u0131n\u0131rlamalar<\/th><\/tr><\/thead>
      Ekstr\u00fcde edilebilirler aras\u0131nda y\u00fcksek mukavemet-a\u011f\u0131rl\u0131k oran\u0131<\/td>6xxx'e g\u00f6re daha d\u00fc\u015f\u00fck ekstr\u00fcde edilebilirlik (daha yava\u015f, kusura yatk\u0131n)<\/td><\/tr>
      M\u00fckemmel yorulma direnci<\/td>D\u00fc\u015f\u00fck korozyon direnci, kaplama\/boya gerektirir<\/td><\/tr>
      \u0130yi i\u015flenebilirlik (6061'den daha iyi)<\/td>Zay\u0131f kaynaklanabilirlik, HAZ s\u0131cak \u00e7atlamas\u0131<\/td><\/tr>
      \u015eekillendirme ile mukavemet aras\u0131nda \u00e7oklu temperler<\/td>Is\u0131 emiciler i\u00e7in termal iletkenlik \u00e7ok d\u00fc\u015f\u00fck<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

      Sonu\u00e7<\/h2>\n\n\n\n

      2024 al\u00fcminyum ekstr\u00fczyon, uzun ve sabit kesitli profillerde havac\u0131l\u0131k s\u0131n\u0131f\u0131 mukavemet sa\u011flar, ancak yaln\u0131zca s\u0131n\u0131rlar\u0131na sayg\u0131 g\u00f6sterirseniz: 6xxx'ten daha yava\u015f ekstr\u00fczyon, zorunlu \u0131s\u0131l i\u015flem, korozyon i\u00e7in kaplama veya boya ve kaynak yerine per\u00e7in veya ba\u011flant\u0131 elemanlar\u0131. Temperi i\u015fe uygun se\u00e7in \u2014 \u015fekillendirme i\u00e7in T351\/T4, maksimum akma i\u00e7in T6\/T851 \u2014 ve \u0131s\u0131 emici ve korumas\u0131z denizcilik uygulamalar\u0131ndan uzak tutun.<\/p>\n\n\n\n

      Linsy Aluminum, 2024'\u00fc plaka, \u00e7ubuk, boru, tel, rulo, profil ve blok formlar\u0131nda, \u015firket i\u00e7i CNC i\u015fleme, TIG\/MIG kayna\u011f\u0131, lazer kesim ve y\u00fczey bitirme ile birlikte, her sipari\u015fte MTC ve talep \u00fczerine SGS raporlar\u0131 ile sunar; d\u00fc\u015f\u00fck MOQ'lu \u00f6zel ekstr\u00fczyonlar tipik olarak 10\u201360 g\u00fcn s\u00fcrer. 2024 ekstr\u00fczyonunuzu spesifiye etmek i\u00e7in \u2014 ala\u015f\u0131m, temper ve kesit \u2014 \u00e7iziminizi veya gereksinimlerinizi teklif i\u00e7in ekibimize g\u00f6nderin.<\/p>\n\n\n\n

      S\u0131k\u00e7a Sorulan Sorular<\/h2>\n\n\n\n

      2024 al\u00fcminyum 6061 gibi ekstr\u00fcde edilebilir mi?<\/h3>\n\n\n\n

      Evet, ancak daha d\u00fc\u015f\u00fck ekstr\u00fcde edilebilirlikle: y\u00fcksek bak\u0131r i\u00e7eri\u011fi daha yava\u015f pres h\u0131zlar\u0131 ve daha s\u0131k\u0131 proses kontrol\u00fc gerektirir ve y\u00fczey kusurlar\u0131 daha olas\u0131d\u0131r. Standart bir ekstr\u00fcde edilebilir ala\u015f\u0131md\u0131r, ancak 6xxx serisi kadar h\u0131zl\u0131 veya ucuz \u00e7al\u0131\u015ft\u0131r\u0131lamaz.<\/p>\n\n\n\n

      Bir 2024 ekstr\u00fczyonu i\u00e7in hangi temperi belirtmeliyim?<\/h3>\n\n\n\n

      Ekstr\u00fczyondan sonra b\u00fck\u00fclebilecek yap\u0131sal kesitler i\u00e7in T351 veya T3511, do\u011fal ya\u015flanman\u0131n yeterli oldu\u011fu yerlerde T4 ve en y\u00fcksek akma (yakla\u015f\u0131k 393\u2013400 MPa) gerekti\u011finde ve kaynak yerine i\u015fleme yap\u0131labildi\u011finde T6 veya T851.<\/p>\n\n\n\n

      2024 neden \u0131s\u0131 emiciler i\u00e7in kullan\u0131lmaz?<\/h3>\n\n\n\n

      Termal iletkenli\u011fi yaln\u0131zca yakla\u015f\u0131k 121 W\/m\u00b7K'dir \u00e7\u00fcnk\u00fc bak\u0131r, \u0131s\u0131 ta\u015f\u0131yan elektronlar\u0131 sa\u00e7t\u0131r\u0131r; bu, 6061-T6 (154\u2013167) ve 6063 (200) de\u011ferlerinin olduk\u00e7a alt\u0131ndad\u0131r. Is\u0131 transferi i\u00e7in bunun yerine 6061, 6063 veya 1050\/1100 se\u00e7in.<\/p>\n\n\n\n

      2024 al\u00fcminyum kaynaklanabilir mi?<\/h3>\n\n\n\n

      F\u00fczyon kayna\u011f\u0131 zay\u0131ft\u0131r \u00e7\u00fcnk\u00fc \u0131s\u0131dan etkilenen b\u00f6lge \u00e7atlar. Kaynak ka\u00e7\u0131n\u0131lmaz oldu\u011funda kontroll\u00fc prosed\u00fcrle 2319 dolgu malzemesi kullan\u0131n, ancak yap\u0131sal ba\u011flant\u0131lar i\u00e7in per\u00e7inler, yap\u0131\u015ft\u0131r\u0131c\u0131lar veya mekanik ba\u011flant\u0131 elemanlar\u0131 tercih edilir.<\/p>\n\n\n\n

      2024 ekstr\u00fczyon 7075 ile nas\u0131l kar\u015f\u0131la\u015ft\u0131r\u0131l\u0131r?<\/h3>\n\n\n\n

      7075 daha g\u00fc\u00e7l\u00fcd\u00fcr (572 MPa UTS) ancak ekstr\u00fcde edilmesi ve kaynaklanmas\u0131 daha da zordur; 2024, bir miktar tepe mukavemetten feragat ederek daha iyi i\u015flenebilirlik ve yorulma \u00f6mr\u00fc sunar. Yorulma a\u00e7\u0131s\u0131ndan kritik yap\u0131lar i\u00e7in 2024, i\u015fleyece\u011finiz maksimum statik mukavemet i\u00e7in 7075 se\u00e7in.<\/p>\n\n\n\n

      2024 ekstr\u00fczyon korozyon korumas\u0131 gerektirir mi?<\/h3>\n\n\n\n

      Evet. \u00c7\u0131plak 2024 kolayca korozyona u\u011frar, \u00f6zellikle tuzlu veya end\u00fcstriyel atmosferlerde. Anodizasyon, alclad (saf al\u00fcminyum) kaplama veya toz boya standartt\u0131r ve kaplama, u\u00e7ak sac\u0131 ve kesitlerinde yayg\u0131nd\u0131r.<\/p>","protected":false},"excerpt":{"rendered":"

      What Is 2024 Aluminum Extrusion 2024 aluminum extrusion forces a heated 2024 billet through a shaped die to make long, constant-cross-section profiles \u2014 bars, structural sections, and hollow shapes \u2014 that keep the alloy’s high strength-to-weight ratio. The process turns a copper-rich, heat-treatable alloy into finished lengths that aircraft and vehicle structures use where stiffness […]<\/p>\n","protected":false},"author":3,"featured_media":10486,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"2024 Aluminum Extrusion: Process, Tempers & Tips","_seopress_titles_desc":"2024 aluminum extrusion gives high strength in long profiles, but tempers, welding, and heat-sink limits differ from 6061. See the process and trade-offs.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[174],"tags":[],"class_list":["post-7822","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2000-series-aluminum"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/posts\/7822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/comments?post=7822"}],"version-history":[{"count":2,"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/posts\/7822\/revisions"}],"predecessor-version":[{"id":10491,"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/posts\/7822\/revisions\/10491"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/media\/10486"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/media?parent=7822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/categories?post=7822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/tags?post=7822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}