{"id":9582,"date":"2025-06-27T02:00:59","date_gmt":"2025-06-27T02:00:59","guid":{"rendered":"https:\/\/sinoextrud.com\/?p=9582"},"modified":"2025-06-27T02:00:59","modified_gmt":"2025-06-27T02:00:59","slug":"7075-aluminium-vs-2024-aluminium-mik-a-szilardsagi-kulonbsegek","status":"publish","type":"post","link":"https:\/\/sinoextrud.com\/hu\/7075-aluminum-vs-2024-aluminum-what-are-the-strength-differences\/","title":{"rendered":"7075 alum\u00ednium Vs. 2024 alum\u00ednium: Alum\u00ednium: Mik az er\u0151ss\u00e9gbeli k\u00fcl\u00f6nbs\u00e9gek?"},"content":{"rendered":"<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/7003-7050-Aluminum-Profile-Mechanical-Parts.webp\" alt=\"Nagy szil\u00e1rds\u00e1g\u00fa 7075-\u00f6s alum\u00edniumprofil szerkezeti alkalmaz\u00e1sokhoz\"><figcaption>Nagy szil\u00e1rds\u00e1g\u00fa 7075-\u00f6s alum\u00edniumprofil statikus terhel\u00e9si alkalmaz\u00e1sokhoz<\/figcaption><\/figure>\n<\/p>\n<p>Gyakran l\u00e1tom, hogy a m\u00e9rn\u00f6k\u00f6k a 7075 \u00e9s a 2024 k\u00f6z\u00f6tt t\u00e9pel\u0151dnek. Olyan alkatr\u00e9szeket akarnak, amelyek stresszhat\u00e1s alatt is er\u0151sek maradnak.<\/p>\n<p><strong>A 7075 nagyobb szak\u00edt\u00f3szil\u00e1rds\u00e1got, m\u00edg a 2024 j\u00f3 f\u00e1rad\u00e1si szil\u00e1rds\u00e1got biztos\u00edt, valamivel alacsonyabb maxim\u00e1lis terhel\u00e9s mellett.<\/strong><\/p>\n<p>Hasonl\u00edtsuk \u00f6ssze ezt a k\u00e9t nagyszil\u00e1rds\u00e1g\u00fa \u00f6tv\u00f6zetet, \u00e9s n\u00e9zz\u00fck meg, hogy melyik hol csillog.<\/p>\n<hr \/>\n<h2>Milyen szil\u00e1rds\u00e1gi k\u00fcl\u00f6nbs\u00e9gek vannak a 7075 \u00e9s a 2024 k\u00f6z\u00f6tt?<\/h2>\n<p>Amikor el\u0151sz\u00f6r kezdtem el rep\u00fcl\u0151g\u00e9p-alkatr\u00e9szeket k\u00e9sz\u00edteni, mindk\u00e9t \u00f6tv\u00f6zetet haszn\u00e1ltam szerelv\u00e9nyekben \u00e9s konzolokban. A fesz\u00fclts\u00e9gvizsg\u00e1latok \u00e9s a f\u00e1raszt\u00e1si ciklusok sor\u00e1n k\u00fcl\u00f6nb\u00f6z\u0151k\u00e9ppen viselkedtek.<\/p>\n<p><strong>A 7075-T6 nagyobb szak\u00edt\u00f3szil\u00e1rds\u00e1ggal rendelkezik (~572 MPa), mint a 2024-T3 (~469 MPa). A 2024 azonban jobb f\u00e1rad\u00e1si ellen\u00e1ll\u00e1ssal rendelkezik ciklikus terhel\u00e9s alatt.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Aluminum-Extrusion-6061-6082-Automotive-Bumper-Beam.webp\" alt=\"Alum\u00ednium extrud\u00e1l\u00e1s \u00f6sszehasonl\u00edt\u00f3 profilok rep\u00fcl\u0151g\u00e9pipari felhaszn\u00e1l\u00e1sra\"><figcaption>Aut\u00f3ipari min\u0151s\u00e9g\u0171 alum\u00ednium profil \u00f6sszehasonl\u00edtva a mechanikai teljes\u00edtm\u00e9nyt<\/figcaption><\/figure>\n<\/p>\n<h3>Mer\u00fclj\u00f6n m\u00e9lyebbre: Szak\u00edt\u00f3- \u00e9s f\u00e1rad\u00e1si szil\u00e1rds\u00e1g \u00f6sszehasonl\u00edt\u00e1sa<\/h3>\n<h4>Szak\u00edt\u00f3szil\u00e1rds\u00e1g (statikus terhel\u00e9s):<\/h4>\n<ul>\n<li><strong>7075-T6<\/strong>: ~572 MPa  <\/li>\n<li><strong>2024-T3<\/strong>: ~469?MPa  <\/li>\n<\/ul>\n<p>A 7075 egy\u00e9rtelm\u0171en er\u0151sebb a statikus terhel\u00e9ses vizsg\u00e1latokban. Gyakran haszn\u00e1lj\u00e1k ott, ahol a maxim\u00e1lis terhelhet\u0151s\u00e9g sz\u00e1m\u00edt.<\/p>\n<h4>Foly\u00e1shat\u00e1r (tart\u00f3s alakv\u00e1ltoz\u00e1s):<\/h4>\n<ul>\n<li><strong>7075-T6<\/strong>: ~503 MPa  <\/li>\n<li><strong>2024-T3<\/strong>: ~324 MPa  <\/li>\n<\/ul>\n<p>Ez azt jelenti, hogy a 7075 jobban ellen\u00e1ll a hajl\u00edt\u00e1snak vagy a hajl\u00edt\u00e1snak.<\/p>\n<h4>F\u00e1rad\u00e1si szil\u00e1rds\u00e1g (ism\u00e9telt terhel\u00e9s):<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u00d6tv\u00f6zet<\/th>\n<th>Szak\u00edt\u00f3szil\u00e1rds\u00e1g (MPa)<\/th>\n<th>F\u00e1rad\u00e1si hat\u00e1r\u00e9rt\u00e9k (MPa)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>7075-T6<\/td>\n<td>~572<\/td>\n<td>~160<\/td>\n<\/tr>\n<tr>\n<td>2024-T3<\/td>\n<td>~469<\/td>\n<td>~200<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>A 2024 jobban kezeli a ciklikus f\u00e1rad\u00e1st, ez\u00e9rt a vibr\u00e1ci\u00f3s vagy terhel\u00e9si ciklusoknak kitett alkatr\u00e9szekn\u00e9l el\u0151ny\u00f6sebb.<\/p>\n<p>Egyszer k\u00e9t konzolt k\u00e9sz\u00edtettem: egyet 7075-b\u0151l, egyet pedig 2024-b\u0151l. A rezg\u00e9svizsg\u00e1lat sor\u00e1n a 2024-es konzol tov\u00e1bb b\u00edrta reped\u00e9s n\u00e9lk\u00fcl, annak ellen\u00e9re, hogy kisebb terhel\u00e9st viselt.<\/p>\n<p><strong>Kv\u00edzid\u0151:<\/strong><br \/>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>A 7075-T6 nagyobb szak\u00edt\u00f3szil\u00e1rds\u00e1ggal rendelkezik, mint a 2024-T3.<\/b><span class='claim-true-or-false'>Igaz<\/span><\/p><p class='claim-explanation'>A 7075-T6 k\u00f6r\u00fclbel\u00fcl 572 MPa szak\u00edt\u00f3szil\u00e1rds\u00e1got m\u00e9r, m\u00edg a 2024-T3 eset\u00e9ben ez az \u00e9rt\u00e9k 469 MPa.<\/p><\/div><br \/>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>A 2024-T3 nagyobb f\u00e1rad\u00e1s\u00e1ll\u00f3s\u00e1ggal rendelkezik, mint a 7075-T6.<\/b><span class='claim-true-or-false'>Igaz<\/span><\/p><p class='claim-explanation'>Az adatok azt mutatj\u00e1k, hogy a 2024-T3 jellemz\u0151en t\u00f6bb ciklust b\u00edr ki a meghib\u00e1sod\u00e1s el\u0151tt.<\/p><\/div><\/p>\n<hr \/>\n<h2>Melyik \u00f6tv\u00f6zet jobb az \u0171rtechnikai alkatr\u00e9szekhez?<\/h2>\n<p>A rep\u00fcl\u0151g\u00e9p-alkatr\u00e9szek tervez\u00e9sekor a szil\u00e1rds\u00e1g, a f\u00e1radts\u00e1g \u00e9s a gy\u00e1rthat\u00f3s\u00e1g k\u00f6z\u00f6tt egyens\u00falyoztam.<\/p>\n<p><strong>A 2024 a t\u00f6rzslemezek \u00e9s a sz\u00e1rnyb\u0151r\u00f6k f\u00e1rad\u00e1si \u00e9lettartama miatt a legelterjedtebb. A 7075 ide\u00e1lis az olyan nagy ig\u00e9nybev\u00e9telnek kitett alkatr\u00e9szekhez, mint a fogaskerekek \u00e9s a gerend\u00e1k.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/6061-Extruded-Aluminum.webp\" alt=\"7075 alum\u00ednium extrud\u00e1lt profil, amelyet teherhord\u00f3 rep\u00fcl\u0151g\u00e9p-alkatr\u00e9szekhez haszn\u00e1lnak\"><figcaption>Nagy teherb\u00edr\u00e1s\u00fa \u0171rhaj\u00f3z\u00e1si alum\u00ednium extrud\u00e1lt profil<\/figcaption><\/figure>\n<\/p>\n<h3>Mer\u00fclj\u00f6n m\u00e9lyebbre: L\u00e9gik\u00f6zleked\u00e9si felhaszn\u00e1l\u00e1si esetek<\/h3>\n<h4>2024-T3:<\/h4>\n<ul>\n<li>Kiv\u00e1l\u00f3 f\u00e1rad\u00e1si szil\u00e1rds\u00e1g  <\/li>\n<li>Alacsony h\u0151m\u00e9rs\u00e9kleten is meg\u0151rzi sz\u00edv\u00f3ss\u00e1g\u00e1t  <\/li>\n<li>Szerkezeti h\u00e9jakhoz, bord\u00e1khoz, szerelv\u00e9nyekhez haszn\u00e1lj\u00e1k.  <\/li>\n<li>Korr\u00f3zi\u00f3ra hajlamos, kiv\u00e9ve, ha bevonat vagy burkolat van rajta<\/li>\n<\/ul>\n<h4>7075-T6:<\/h4>\n<ul>\n<li>Kiv\u00e9teles statikus szil\u00e1rds\u00e1g  <\/li>\n<li>Lesz\u00e1ll\u00f3egys\u00e9g-szerelv\u00e9nyekhez, nagy terhel\u00e9s\u0171 pontokhoz haszn\u00e1latos  <\/li>\n<li>A f\u00e1rad\u00e1si \u00e9lettartam alacsonyabb, de r\u00f6vid ciklusokban elviselhet\u0151.  <\/li>\n<li>J\u00f3 korr\u00f3zi\u00f3v\u00e9delemre van sz\u00fcks\u00e9g<\/li>\n<\/ul>\n<h4>P\u00e9ldaalkalmaz\u00e1sok:<\/h4>\n<ul>\n<li><strong>Sz\u00e1rnyb\u0151r\u00f6k (2024)<\/strong>: hossz\u00fa ciklusok, enyhe terhel\u00e9s, f\u00e1rad\u00e1s kritikus  <\/li>\n<li><strong>Fut\u00f3m\u0171 szerelv\u00e9nyek (7075)<\/strong>: nagy statikus terhel\u00e9sek, kevesebb ciklus<\/li>\n<\/ul>\n<p>Egyszer k\u00e9t konzolt \u00e9p\u00edtettem: egy 2024-es alkatr\u00e9szt a sz\u00e1rnyb\u0151rre \u00e9s egy 7075-\u00f6s l\u00e1ncszemet a teherp\u00e1ly\u00e1ra. Mindkett\u0151 hat\u00e9konyan teljes\u00edtette a szerkezeti ig\u00e9nyeket.<\/p>\n<p><strong>Kv\u00edzid\u0151:<\/strong><br \/>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>A 7075-\u00f6s anyagot f\u00e1rad\u00e1si \u00e9lettartama miatt el\u0151nyben r\u00e9szes\u00edtik a sz\u00e1rnyb\u0151r\u00f6kn\u00e9l.<\/b><span class='claim-true-or-false'>Hamis<\/span><\/p><p class='claim-explanation'>A sz\u00e1rnyb\u0151r\u00f6knek f\u00e1rad\u00e1si szil\u00e1rds\u00e1gra van sz\u00fcks\u00e9g\u00fck, ez\u00e9rt a 2024-es anyagot r\u00e9szes\u00edtik el\u0151nyben.<\/p><\/div><br \/>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>A 7075-\u00f6t a fut\u00f3m\u0171vek alkatr\u00e9szeiben haszn\u00e1lj\u00e1k nagy statikai szil\u00e1rds\u00e1ga miatt.<\/b><span class='claim-true-or-false'>Igaz<\/span><\/p><p class='claim-explanation'>A lesz\u00e1ll\u00f3egys\u00e9gek nagy szil\u00e1rds\u00e1got ig\u00e9nyelnek nagy terhel\u00e9sek mellett, ami a 7075-\u00f6s anyaghoz illeszkedik.<\/p><\/div><\/p>\n<hr \/>\n<h2>Milyen a korr\u00f3zi\u00f3\u00e1ll\u00f3s\u00e1g?<\/h2>\n<p>Mindk\u00e9t \u00f6tv\u00f6zetet s\u00f3s k\u00f6dben \u00e9s p\u00e1rakamr\u00e1ban teszteltem. K\u00fcl\u00f6nb\u00f6z\u0151k\u00e9ppen viselkedtek az expoz\u00edci\u00f3 alatt.<\/p>\n<p><strong>A 2024 hajlamosabb a korr\u00f3zi\u00f3ra, m\u00edg a 7075 valamivel jobban ellen\u00e1ll neki, de mindkett\u0151nek v\u00e9d\u0151bevonatra van sz\u00fcks\u00e9ge k\u00fclt\u00e9ri vagy tengeri haszn\u00e1lat eset\u00e9n.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Aluminum-Extrusion-6063-Anodized-Wardrobe-Clothes-Rod-Aluminum-Profile.webp\" alt=\"2024-es min\u0151s\u00e9g\u0171 f\u00e1rad\u00e1s\u00e1ll\u00f3 alum\u00ednium profil\"><figcaption>F\u00e1rad\u00e1s\u00e1ll\u00f3 alum\u00ednium profil vibr\u00e1ci\u00f3s alkalmaz\u00e1sokhoz<\/figcaption><\/figure>\n<\/p>\n<h3>Mer\u00fclj\u00f6n m\u00e9lyebbre: Korr\u00f3zi\u00f3s viselked\u00e9s \u00e9s v\u00e9delem<\/h3>\n<h4>Bels\u0151 ellen\u00e1ll\u00e1s:<\/h4>\n<ul>\n<li><strong>2024<\/strong>: magas r\u00e9ztartalom (~4,4%) \u2192 gyenge korr\u00f3zi\u00f3\u00e1ll\u00f3s\u00e1g  <\/li>\n<li><strong>7075<\/strong>: magas cinktartalom (~5,6%) \u2192 m\u00e9rs\u00e9kelt korr\u00f3zi\u00f3\u00e1ll\u00f3s\u00e1g, de hajlamos a fesz\u00fclts\u00e9gkorr\u00f3zi\u00f3s reped\u00e9sre<\/li>\n<\/ul>\n<h4>V\u00e9d\u0151 kezel\u00e9sek:<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u00d6tv\u00f6zet<\/th>\n<th>Kezeletlen korr\u00f3zi\u00f3s kock\u00e1zat<\/th>\n<th>K\u00f6z\u00f6s v\u00e9delem<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2024<\/td>\n<td>Magas<\/td>\n<td>Burkolatok, Alclad, elox\u00e1l\u00e1s, alapoz\u00f3k<\/td>\n<\/tr>\n<tr>\n<td>7075<\/td>\n<td>M\u00e9rs\u00e9kelt<\/td>\n<td>Alodine, kem\u00e9ny elox\u00e1l\u00e1s, t\u00f6m\u00edt\u0151anyagok<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>K\u00f6rnyezeti tart\u00f3ss\u00e1g:<\/h4>\n<ul>\n<li><strong>2024<\/strong>: burkolatot vagy neh\u00e9z bevonatokat ig\u00e9nyel. Nem alkalmas nedves vagy s\u00f3s leveg\u0151n csupaszon.  <\/li>\n<li><strong>7075<\/strong>: jobb, de m\u00e9g mindig sz\u00fcks\u00e9g van elox\u00e1l\u00e1sra vagy t\u00f6m\u00edt\u0151anyagokra, hogy elker\u00fclj\u00e9k az \u00e9lfesz\u00fclts\u00e9g okozta korr\u00f3zi\u00f3t.<\/li>\n<\/ul>\n<h4>Val\u00f3s eset:<\/h4>\n<p>K\u00e9t szerelv\u00e9nyt k\u00e9sz\u00edtettem, egyet-egyet mindk\u00e9t \u00f6tv\u00f6zetb\u0151l. A 2024-et csupaszon hagytam, a 7075-\u00f6t pedig elox\u00e1ltam. A p\u00e1r\u00e1s h\u00f3napokban a 2024 heteken bel\u00fcl korrod\u00e1lt a sz\u00e9lein\u00e9l. Az elox\u00e1lt 7075-\u00f6s\u00f6n \u00e9vekig nem volt rozsda.<\/p>\n<p><strong>Kv\u00edzid\u0151:<\/strong><br \/>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>A 2024 \u00f6tv\u00f6zet jobban ellen\u00e1ll a korr\u00f3zi\u00f3nak, mint a 7075.<\/b><span class='claim-true-or-false'>Hamis<\/span><\/p><p class='claim-explanation'>A 2024 r\u00e9z tartalma miatt hajlamosabb a korr\u00f3zi\u00f3ra.<\/p><\/div><br \/>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>A 7075-nek a jobb ellen\u00e1ll\u00e1s ellen\u00e9re is sz\u00fcks\u00e9ge van korr\u00f3zi\u00f3v\u00e9delemre.<\/b><span class='claim-true-or-false'>Igaz<\/span><\/p><p class='claim-explanation'>Jobban ellen\u00e1ll, mint a 2024-es, de bevonat n\u00e9lk\u00fcl m\u00e9g mindig korrod\u00e1l\u00f3dik az id\u0151 m\u00fal\u00e1s\u00e1val.<\/p><\/div><\/p>\n<hr \/>\n<h2>Melyiket k\u00f6nnyebb megmunk\u00e1lni: 7075 vagy 2024?<\/h2>\n<p>Az \u00e9n CNC-m\u0171helyemben a megmunk\u00e1lhat\u00f3s\u00e1g sz\u00e1m\u00edtott. Mindk\u00e9t \u00f6tv\u00f6zetet azonos k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt teszteltem.<\/p>\n<p><strong>A 2024 k\u00f6nnyebben megmunk\u00e1lhat\u00f3, mint a 7075-\u00f6s - kevesebb h\u0151felhalmoz\u00f3d\u00e1s \u00e9s jobb szersz\u00e1m\u00e9lettartam. A 7075 azonban j\u00f3l v\u00e1g \u00e9s a t\u0171r\u00e9shat\u00e1rokat is megtartja.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Anodizing-Aluminium-Extrusion-Profiles-for-Windows-and-Door.webp\" alt=\"Korr\u00f3zi\u00f3\u00e1ll\u00f3 elox\u00e1lt alum\u00ednium profil\"><figcaption>Elox\u00e1lt alum\u00ednium profil a korr\u00f3zi\u00f3v\u00e9delem \u00e9rdek\u00e9ben<\/figcaption><\/figure>\n<\/p>\n<h3>Mer\u00fclj\u00f6n m\u00e9lyebbre: Megmunk\u00e1l\u00e1si teljes\u00edtm\u00e9ny \u00e9s tippek<\/h3>\n<h4>forg\u00e1csk\u00e9pz\u0151d\u00e9s \u00e9s szersz\u00e1mkop\u00e1s:<\/h4>\n<ul>\n<li><strong>2024-T3<\/strong>: l\u00e1gyabb, hossz\u00fa forg\u00e1csot k\u00e9pez, k\u00f6nnyen v\u00e1ghat\u00f3, j\u00f3 fel\u00fclet\u0171  <\/li>\n<li><strong>7075-T6<\/strong>: kem\u00e9nyebb, a forg\u00e1cs \u00e1ltal\u00e1ban r\u00f6vid \u00e9s koptat\u00f3, gyorsabb szersz\u00e1mkop\u00e1s, merev be\u00e1ll\u00edt\u00e1sra van sz\u00fcks\u00e9g.<\/li>\n<\/ul>\n<h4>Toleranci\u00e1k \u00e9s kivitelez\u00e9s:<\/h4>\n<ul>\n<li>Mindkett\u0151 \u00b10,01 mm-t tud tartani j\u00f3 szersz\u00e1mokkal \u00e9s h\u0171t\u0151folyad\u00e9kkal.  <\/li>\n<li>2024 gyakran hoz sim\u00e1bb fel\u00fcletek miatt kevesebb kem\u00e9nys\u00e9g\u0171<\/li>\n<\/ul>\n<h4>Csapol\u00e1s \u00e9s menetv\u00e1g\u00e1s:<\/h4>\n<ul>\n<li>2024 csapok j\u00f3l  <\/li>\n<li>A 7075-\u00f6sh\u00f6z lassabb csapol\u00e1si sebess\u00e9gre \u00e9s ny\u00edr\u00f3csapokra van sz\u00fcks\u00e9g.<\/li>\n<\/ul>\n<h4>Mar\u00e1si \u00e9s f\u00far\u00e1si tippek:<\/h4>\n<ul>\n<li><strong>2024<\/strong>: 0,3?mm forg\u00e1csterhel\u00e9s, 250-300?m\/perc sebess\u00e9g  <\/li>\n<li><strong>7075<\/strong>: 0,2 mm-es forg\u00e1csterhel\u00e9s, 200 m\/perc sebess\u00e9g, el\u00e1rasztott h\u0171t\u0151k\u00f6zeg n\u00e9lk\u00fcl\u00f6zhetetlen<\/li>\n<\/ul>\n<h4>A boltban v\u00e9gzett teszteredm\u00e9nyeim:<\/h4>\n<p>A 2024-es \u00e9s a 7075-\u00f6s r\u00e9sek egym\u00e1s mellett futottak. A 2024-es szersz\u00e1mok ~200?percig b\u00edrt\u00e1k a tompul\u00e1s el\u0151tt \u00d72-vel tov\u00e1bb, mint a 7075-\u00f6s\u00f6k.<\/p>\n<p><strong>Kv\u00edzid\u0151:<\/strong><br \/>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>A 2024 nehezebben megmunk\u00e1lhat\u00f3, mint a 7075.<\/b><span class='claim-true-or-false'>Hamis<\/span><\/p><p class='claim-explanation'>A 2024 l\u00e1gyabb \u00f6sszet\u00e9tel\u00e9nek k\u00f6sz\u00f6nhet\u0151en k\u00f6nnyebben megmunk\u00e1lhat\u00f3.<\/p><\/div><br \/>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>A 7075 t\u00f6bb szersz\u00e1mkop\u00e1st okoz, mint a 2024.<\/b><span class='claim-true-or-false'>Igaz<\/span><\/p><p class='claim-explanation'>Kem\u00e9nys\u00e9ge gyorsabb szersz\u00e1mkop\u00e1st eredm\u00e9nyez.<\/p><\/div><\/p>\n<hr \/>\n<h2>K\u00f6vetkeztet\u00e9s<\/h2>\n<p>A 7075 er\u0151sebb statikus terhel\u00e9s eset\u00e9n, \u00e9s jobban megfelel a nagy ig\u00e9nybev\u00e9telnek kitett alkatr\u00e9szekhez. A 2024 jobb f\u00e1rad\u00e1si \u00e9lettartamot biztos\u00edt ism\u00e9tl\u0151d\u0151 terhel\u00e9s eset\u00e9n. Mindkett\u0151nek korr\u00f3zi\u00f3 elleni v\u00e9delemre van sz\u00fcks\u00e9ge, \u00e9s a 2024 k\u00f6nnyebben megmunk\u00e1lhat\u00f3. V\u00e1lasszon a terhel\u00e9s t\u00edpusa, a k\u00f6rnyezet \u00e9s a megmunk\u00e1l\u00e1si ig\u00e9nyek alapj\u00e1n.<\/p>","protected":false},"excerpt":{"rendered":"<p>High-strength 7075 aluminum profile for static load applications I often see engineers torn between 7075 and 2024. They want parts that stay strong under stress. 7075 offers higher tensile strength, while 2024 gives good fatigue strength with slightly lower maximum load. Let\u2019s compare these two high-strength alloys and where each shines. What are the strength [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":7899,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_analysis_target_kw":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-9582","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-custom-mold"],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/sinoextrud.com\/hu\/wp-json\/wp\/v2\/posts\/9582","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinoextrud.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinoextrud.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/hu\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/hu\/wp-json\/wp\/v2\/comments?post=9582"}],"version-history":[{"count":0,"href":"https:\/\/sinoextrud.com\/hu\/wp-json\/wp\/v2\/posts\/9582\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/hu\/wp-json\/wp\/v2\/media\/7899"}],"wp:attachment":[{"href":"https:\/\/sinoextrud.com\/hu\/wp-json\/wp\/v2\/media?parent=9582"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinoextrud.com\/hu\/wp-json\/wp\/v2\/categories?post=9582"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinoextrud.com\/hu\/wp-json\/wp\/v2\/tags?post=9582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}