{"id":6813,"date":"2024-11-06T03:57:56","date_gmt":"2024-11-06T03:57:56","guid":{"rendered":"https:\/\/premiumalu.com\/mastering-7075-t651-aluminum-alloy-a-comprehensive-guide\/"},"modified":"2026-07-27T12:39:28","modified_gmt":"2026-07-27T12:39:28","slug":"7075-t651-alumi%cc%87nyum-alasiminda-uzmanlasmak-i%cc%87ci%cc%87n-kapsamli-bi%cc%87r-rehber","status":"publish","type":"post","link":"https:\/\/premiumalu.com\/tr\/mastering-7075-t651-aluminum-alloy-a-comprehensive-guide\/","title":{"rendered":"7075-T651 Al\u00fcminyum Ala\u015f\u0131m\u0131na \u0130li\u015fkin Kapsaml\u0131 Bir K\u0131lavuz"},"content":{"rendered":"

\u00d6nemli Noktalar<\/h2>\n
    \n
  1. 7075-T651, 7075-T6'n\u0131n gerilim giderilmi\u015f bir varyant\u0131d\u0131r; su verme i\u015fleminden sonra malzemenin %1\u20133 oran\u0131nda gerilerek kal\u0131nt\u0131 gerilimlerin azalt\u0131lmas\u0131yla elde edilir.<\/li>\n
  2. T651 mizac\u0131, T6 seviyesinde mukavemeti (~572 MPa \u00e7ekme) korurken i\u015fleme s\u0131ras\u0131nda boyutsal stabiliteyi iyile\u015ftirir.<\/li>\n
  3. \u0130\u015fleme sonras\u0131 distorsiyonun minimize edilmesi gereken kal\u0131n plaka ve hassas i\u015flenmi\u015f havac\u0131l\u0131k bile\u015fenleri i\u00e7in tercih edilen miza\u00e7t\u0131r.<\/li>\n
  4. \u00c7inko birincil ala\u015f\u0131m elementidir ve yayg\u0131n olarak bulunan al\u00fcminyum ala\u015f\u0131mlar\u0131 aras\u0131nda en y\u00fcksek mukavemeti sa\u011flar.<\/li>\n
  5. Korozyon direnci orta d\u00fczeydedir \u2014 zorlu veya denizel ortamlar i\u00e7in y\u00fczey i\u015flemi \u00f6nerilir.<\/li>\n<\/ol>\n

    Giri\u015f<\/h2>\n

    7075-T651 al\u00fcminyum ala\u015f\u0131m<\/a> 7075-T651, havac\u0131l\u0131k, savunma ve hassas i\u015fleme sekt\u00f6rlerinde yayg\u0131n olarak kullan\u0131lan y\u00fcksek mukavemetli, \u0131s\u0131l i\u015flem g\u00f6rm\u00fc\u015f bir malzemedir. T651 mizac\u0131, T6'n\u0131n gerilim giderme ad\u0131m\u0131 eklenmi\u015f \u00f6zel bir varyant\u0131d\u0131r ve i\u015fleme sonras\u0131 s\u0131k\u0131 boyutsal toleranslar gerektiren kal\u0131n plakalar ve bile\u015fenler i\u00e7in standart tercih haline gelir. Bu k\u0131lavuz, 7075-T651'in \u00f6zelliklerini, uygulamalar\u0131n\u0131 ve pratik hususlar\u0131n\u0131 kapsar.<\/p>\n

    7075-T651 Al\u00fcminyum Ala\u015f\u0131m\u0131n\u0131 Anlamak<\/h2>\n

    T651 Ne Anlama Gelir?<\/h3>\n

    \u201cT651\u201d tan\u0131m\u0131 belirli bir \u0131s\u0131l i\u015flem s\u00fcrecini ifade eder:<\/p>\n

      \n
    1. \u00c7\u00f6zeltiye alma \u0131s\u0131l i\u015flemi:<\/strong> Ala\u015f\u0131m, ala\u015f\u0131m elementlerini kat\u0131 \u00e7\u00f6zelti i\u00e7inde \u00e7\u00f6zmek i\u00e7in \u0131s\u0131t\u0131l\u0131r.<\/li>\n
    2. Su verme:<\/strong> H\u0131zl\u0131 so\u011futma (genellikle suda) elementleri \u00e7\u00f6zelti i\u00e7inde hapseder.<\/li>\n
    3. Gererek gerilim giderme:<\/strong> Malzeme, su verme gerilimlerini gidermek i\u00e7in boyuna %1\u20133 oran\u0131nda gerilir. Bu, T651'i T6'dan ay\u0131ran temel ad\u0131md\u0131r.<\/li>\n
    4. Yapay ya\u015fland\u0131rma:<\/strong> Tepe mukavemeti geli\u015ftiren kontroll\u00fc bir \u00e7\u00f6kelme sertle\u015fmesi d\u00f6ng\u00fcs\u00fc.<\/li>\n<\/ol>\n

      Gerilme ad\u0131m\u0131, T651'i T6'dan farkl\u0131 k\u0131lan \u015feydir. Kal\u0131n plakalarda su verme, i\u015fleme s\u0131ras\u0131nda e\u011filmeye neden olabilecek i\u00e7 gerilimler olu\u015fturur. T651 bu gerilimleri giderir, b\u00f6ylece i\u015flenmi\u015f par\u00e7alar boyutlar\u0131n\u0131 korur. Bu nedenle havac\u0131l\u0131k spesifikasyonlar\u0131 kal\u0131n plakalar i\u00e7in genellikle T6 yerine T651'i belirtir.<\/p>\n

      7075-T651'in Mekanik \u00d6zellikleri<\/h3>\n
      \n\n\n\n\n\n\n\n\n\n\n
      M\u00fclkiyet<\/th>\n7075-T651<\/th>\n<\/tr>\n<\/thead>\n
      \u00c7ekme Dayan\u0131m\u0131 (MPa)<\/td>\n572<\/td>\n<\/tr>\n
      Akma Dayan\u0131m\u0131 (MPa)<\/td>\n503<\/td>\n<\/tr>\n
      Kesme Dayan\u0131m\u0131 (MPa)<\/td>\n331<\/td>\n<\/tr>\n
      Uzama (%)<\/td>\n11<\/td>\n<\/tr>\n
      Sertlik (Brinell)<\/td>\n150<\/td>\n<\/tr>\n
      Yo\u011funluk (g\/cm\u00b3)<\/td>\n2.81<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

      Di\u011fer Al\u00fcminyum Ala\u015f\u0131mlar\u0131 ile Kar\u015f\u0131la\u015ft\u0131rma<\/h3>\n
      \n\n\n\n\n\n\n\n
      Ala\u015f\u0131m<\/th>\n\u00c7ekme Dayan\u0131m\u0131 (MPa)<\/th>\nAkma Dayan\u0131m\u0131 (MPa)<\/th>\nKorozyon Direnci<\/th>\n<\/tr>\n<\/thead>\n
      7075-T651<\/td>\n572<\/td>\n503<\/td>\nOrta d\u00fczeyde<\/td>\n<\/tr>\n
      2024-T3<\/a><\/td>\n470<\/td>\n325<\/td>\nAdil<\/td>\n<\/tr>\n
      6061-T6<\/a><\/td>\n310<\/td>\n276<\/td>\n\u0130yi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

      7075-T651, hem 2024-T3 hem de 6061-T6'dan \u00f6nemli \u00f6l\u00e7\u00fcde daha g\u00fc\u00e7l\u00fcd\u00fcr. Ancak 6061-T6, daha d\u00fc\u015f\u00fck maliyetle daha iyi korozyon direnci ve kaynaklanabilirlik sunar. Se\u00e7im, uygulaman\u0131z\u0131n mukavemete (7075) mi yoksa \u00e7ok y\u00f6nl\u00fcl\u00fck ve maliyete mi (6061) \u00f6ncelik verdi\u011fine ba\u011fl\u0131d\u0131r. Detayl\u0131 analiz i\u00e7in bkz. 6061 vs 7075 kar\u015f\u0131la\u015ft\u0131rma rehberimize<\/a>.<\/p>\n

      T651 vs T6: Temel Farklar<\/h3>\n
      \n\n\n\n\n\n\n\n\n
      M\u00fclkiyet<\/th>\n7075-T6<\/th>\n7075-T651<\/th>\n<\/tr>\n<\/thead>\n
      G\u00fc\u00e7<\/td>\nAyn\u0131<\/td>\nAyn\u0131<\/td>\n<\/tr>\n
      Kal\u0131nt\u0131 Gerilim<\/td>\nDaha y\u00fcksek<\/td>\nDaha D\u00fc\u015f\u00fck (gerilim giderilmi\u015f)<\/td>\n<\/tr>\n
      \u0130\u015fleme Sonras\u0131 Boyutsal Stabilite<\/td>\nDaha d\u00fc\u015f\u00fck<\/td>\nDaha y\u00fcksek<\/td>\n<\/tr>\n
      Tercih Edilen Kullan\u0131m Alanlar\u0131<\/td>\n\u0130nce kesitler, ekstr\u00fczyonlar<\/td>\nKal\u0131n plaka, hassas i\u015fleme<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

      Mukavemet yerine gerilim korozyonu \u00e7atlamas\u0131 direncini \u00f6nceliklendiren T73 mizac\u0131 ile kar\u015f\u0131la\u015ft\u0131rma i\u00e7in bkz. 7075-T73 \u00f6zellik k\u0131lavuzu<\/a>.<\/p>\n

      Temel Uygulamalar ve Sekt\u00f6rler<\/h2>\n

      Uzay ve Havac\u0131l\u0131k<\/h3>\n

      7075-T651, havac\u0131l\u0131k imalat\u0131nda standart bir malzemedir. Y\u00fcksek mukavemet-a\u011f\u0131rl\u0131k oran\u0131 ve boyutsal stabilitesi onu \u015funlar i\u00e7in ideal k\u0131lar:<\/p>\n