{"id":9022,"date":"2025-08-30T08:42:49","date_gmt":"2025-08-30T08:42:49","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=9022"},"modified":"2026-07-07T08:32:47","modified_gmt":"2026-07-07T08:32:47","slug":"2024-hlinikova-kulata-tyc","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/cs\/product\/2024-aluminum-round-bar\/","title":{"rendered":"Hlin\u00edkov\u00e1 kulat\u00e1 ty\u010d 2024-O\/T3\/T4\/T351\/T851"},"content":{"rendered":"<h2>Co je slitina hlin\u00edku 2024?<\/h2>\n<p>Slitina hlin\u00edku 2024 (UNS A92024, EN AW-2024) je precipita\u010dn\u011b vytvrditeln\u00e1 tv\u00e1\u0159en\u00e1 hlin\u00edkov\u00e1 slitina \u0159ady 2000, legovan\u00e1 p\u0159edev\u0161\u00edm m\u011bd\u00ed (Cu), ho\u0159\u010d\u00edkem (Mg) a manganem (Mn). Jej\u00ed nomin\u00e1ln\u00ed slo\u017een\u00ed p\u0159ibli\u017en\u011b 4,4 % m\u011bdi, 1,5 % ho\u0159\u010d\u00edku a 0,6 % manganu umo\u017e\u0148uje siln\u00e9 precipita\u010dn\u00ed vytvrzov\u00e1n\u00ed, \u010d\u00edm\u017e dosahuje pevnosti v tahu srovnateln\u00e9 s mnoha ocelemi p\u0159i p\u0159ibli\u017en\u011b jedn\u00e9 t\u0159etin\u011b hustoty.<\/p>\n<p>Slitina 2024 je jednou z nejpou\u017e\u00edvan\u011bj\u0161\u00edch vysoce pevn\u00fdch hlin\u00edkov\u00fdch slitin v leteck\u00e9m pr\u016fmyslu. Je cen\u011bna pro svou vynikaj\u00edc\u00ed odolnost proti \u00fanav\u011b, vysok\u00fd pom\u011br pevnosti k hmotnosti a dobrou obrobitelnost. Slitina se b\u011b\u017en\u011b dod\u00e1v\u00e1 ve stavech T3 a T4 pro aplikace vy\u017eaduj\u00edc\u00ed silnou kombinaci pevnosti a hou\u017eevnatosti, a ve stavech T351 nebo T851 pro sou\u010d\u00e1sti, kter\u00e9 vy\u017eaduj\u00ed zlep\u0161enou rozm\u011brovou stabilitu b\u011bhem obr\u00e1b\u011bn\u00ed.<\/p>\n<p>Slitina 2024 m\u00e1 v\u0161ak v\u00fdznamn\u00e1 omezen\u00ed. Jej\u00ed vysok\u00fd obsah m\u011bdi v\u00fdrazn\u011b sni\u017euje odolnost proti korozi ve srovn\u00e1n\u00ed se slitinami \u0159ady 5xxx a 6xxx. Pro venkovn\u00ed nebo korozivn\u00ed prost\u0159ed\u00ed by m\u011bly b\u00fdt sou\u010d\u00e1sti ze slitiny 2024 chr\u00e1n\u011bny povlakem Alclad (\u010dist\u00fd hlin\u00edkov\u00fd pl\u00e1t), eloxov\u00e1n\u00edm, n\u00e1t\u011brem nebo chemickou konverzn\u00ed vrstvou. Slitina je tak\u00e9 obt\u00ed\u017en\u011b sva\u0159iteln\u00e1 konven\u010dn\u00edm obloukov\u00fdm sva\u0159ov\u00e1n\u00edm kv\u016fli n\u00e1chylnosti k hork\u00e9mu prask\u00e1n\u00ed \u2014 up\u0159ednost\u0148uje se mechanick\u00e9 spojov\u00e1n\u00ed nebo sva\u0159ov\u00e1n\u00ed t\u0159en\u00edm s prom\u00edch\u00e1v\u00e1n\u00edm.<\/p>\n<p>Hlin\u00edkov\u00e1 ty\u010d kruhov\u00e9ho pr\u016f\u0159ezu 2024 je pokryta normou ASTM B211 (ty\u010de a pruty), AMS 4125 (ty\u010d kruhov\u00e9ho pr\u016f\u0159ezu T3), AMS 4126 (ty\u010d kruhov\u00e9ho pr\u016f\u0159ezu T351) a souvisej\u00edc\u00edmi leteck\u00fdmi materi\u00e1lov\u00fdmi specifikacemi.<\/p>\n<h2>Dostupn\u00e1 hlin\u00edkov\u00e1 ty\u010d kruhov\u00e9ho pr\u016f\u0159ezu 2024 \u2014 Rozm\u011bry a stavy<\/h2>\n<p>Spole\u010dnost Linsy dod\u00e1v\u00e1 hlin\u00edkovou ty\u010d kruhov\u00e9ho pr\u016f\u0159ezu 2024 ve standardn\u00edch i zak\u00e1zkov\u00fdch pr\u016fm\u011brech, s dostupn\u00fdmi metrick\u00fdmi i imperi\u00e1ln\u00edmi rozm\u011bry. Zak\u00e1zkov\u00e9 \u0159ez\u00e1n\u00ed na d\u00e9lku, loup\u00e1n\u00ed (bezhrot\u00e9 soustru\u017een\u00ed) a povrchovou \u00fapravu lze specifikovat p\u0159i objedn\u00e1vce.<\/p>\n<h3>Hlin\u00edkov\u00e1 ty\u010d kruhov\u00e9ho pr\u016f\u0159ezu 2024 \u2014 Standardn\u00ed rozm\u011bry<\/h3>\n<table>\n<thead>\n<tr>\n<th>Pr\u016fm\u011br (mm)<\/th>\n<th>D\u00e9lka (mm)<\/th>\n<th>B\u011b\u017en\u00e9 stavy zpracov\u00e1n\u00ed<\/th>\n<th>Typick\u00e1 tolerance<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>5 \u2013 20<\/td>\n<td>1000 \u2013 6000 (zak\u00e1zkov\u00e9 \u0159ez\u00e1n\u00ed k dispozici)<\/td>\n<td>O, T3, T4<\/td>\n<td>ASTM B211 \/ h9\u2013h11<\/td>\n<\/tr>\n<tr>\n<td>20 \u2013 80<\/td>\n<td>1000 \u2013 6000 (zak\u00e1zkov\u00e9 \u0159ez\u00e1n\u00ed k dispozici)<\/td>\n<td>O, T3, T4, T351, T851<\/td>\n<td>ASTM B211 \/ h9\u2013h11<\/td>\n<\/tr>\n<tr>\n<td>80 \u2013 200<\/td>\n<td>1000 \u2013 6000 (zak\u00e1zkov\u00e9 \u0159ez\u00e1n\u00ed k dispozici)<\/td>\n<td>O, T351, T851<\/td>\n<td>ASTM B211 \/ h11<\/td>\n<\/tr>\n<tr>\n<td>200 \u2013 300<\/td>\n<td>1000 \u2013 6000 (zak\u00e1zkov\u00e9 \u0159ez\u00e1n\u00ed k dispozici)<\/td>\n<td>O, T351<\/td>\n<td>ASTM B211 \/ h11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Spole\u010dnost Linsy m\u016f\u017ee dod\u00e1vat hlin\u00edkovou ty\u010d kruhov\u00e9ho pr\u016f\u0159ezu 2024 v nestandardn\u00edch pr\u016fm\u011brech a d\u00e9lk\u00e1ch. Pokud v\u00e1\u0161 projekt vy\u017eaduje specifickou velikost neuvedenou v\u00fd\u0161e, kontaktujte pros\u00edm n\u00e1\u0161 technick\u00fd t\u00fdm pro potvrzen\u00ed proveditelnosti a dodac\u00ed lh\u016fty.<\/p>\n<h3>Dostupn\u00e9 stavy pro ty\u010d kruhov\u00e9ho pr\u016f\u0159ezu 2024<\/h3>\n<table>\n<thead>\n<tr>\n<th>Temperament<\/th>\n<th>Stav<\/th>\n<th>Kl\u00ed\u010dov\u00e9 charakteristiky<\/th>\n<th>Typick\u00e9 pou\u017eit\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>O<\/td>\n<td>\u017d\u00edhan\u00fd (pln\u011b m\u011bkk\u00fd)<\/td>\n<td>Nejni\u017e\u0161\u00ed pevnost, maxim\u00e1ln\u00ed tva\u0159itelnost, snadn\u00e9 obr\u00e1b\u011bn\u00ed nebo tv\u00e1\u0159en\u00ed<\/td>\n<td>Tv\u00e1\u0159en\u00ed p\u0159ed tepeln\u00fdm zpracov\u00e1n\u00edm, obr\u00e1b\u011bn\u00ed prototyp\u016f<\/td>\n<\/tr>\n<tr>\n<td>T3<\/td>\n<td>Roztokov\u011b \u017e\u00edh\u00e1no, tv\u00e1\u0159eno za studena a p\u0159irozen\u011b st\u00e1rnuto<\/td>\n<td>Vysok\u00e1 pevnost, vynikaj\u00edc\u00ed odolnost proti \u00fanav\u011b, dobr\u00e1 obrobitelnost<\/td>\n<td>Konstruk\u010dn\u00ed d\u00edly letadel, spojovac\u00ed prvky, fitinky, ozuben\u00e1 kola, h\u0159\u00eddele<\/td>\n<\/tr>\n<tr>\n<td>T4<\/td>\n<td>Rozpou\u0161t\u011bc\u00ed \u017e\u00edh\u00e1n\u00ed a p\u0159irozen\u00e9 st\u00e1rnut\u00ed (bez tv\u00e1\u0159en\u00ed za studena)<\/td>\n<td>Vysok\u00e1 pevnost s dobrou ta\u017enost\u00ed, m\u00edrn\u011b ni\u017e\u0161\u00ed ne\u017e T3<\/td>\n<td>Konstruk\u010dn\u00ed sou\u010d\u00e1sti, strojn\u00ed d\u00edly vy\u017eaduj\u00edc\u00ed m\u00edrn\u00e9 tv\u00e1\u0159en\u00ed<\/td>\n<\/tr>\n<tr>\n<td>T351<\/td>\n<td>tepeln\u011b o\u0161et\u0159eno roztokem, uvoln\u011bno nap\u00edn\u00e1n\u00edm, p\u0159irozen\u011b zest\u00e1rl\u00e9<\/td>\n<td>Stejn\u00e1 pevnost jako T4 se sn\u00ed\u017een\u00fdm zbytkov\u00fdm nap\u011bt\u00edm pro lep\u0161\u00ed rozm\u011brovou stabilitu<\/td>\n<td>P\u0159esn\u011b obr\u00e1b\u011bn\u00e9 sou\u010d\u00e1sti, t\u011blesa hydraulick\u00fdch ventil\u016f, d\u00edly s \u00fazk\u00fdmi tolerancemi<\/td>\n<\/tr>\n<tr>\n<td>T851<\/td>\n<td>Rozpou\u0161t\u011bc\u00edm \u017e\u00edh\u00e1n, odleh\u010den nap\u011bt\u00edm ta\u017een\u00edm, um\u011ble vytvrzen<\/td>\n<td>Nejvy\u0161\u0161\u00ed pevnost, zlep\u0161en\u00e1 odolnost proti te\u010den\u00ed, sn\u00ed\u017een\u00e9 zbytkov\u00e9 nap\u011bt\u00ed<\/td>\n<td>Vysoce nam\u00e1han\u00e9 konstruk\u010dn\u00ed d\u00edly, leteck\u00e9 sou\u010d\u00e1sti pracuj\u00edc\u00ed p\u0159i zv\u00fd\u0161en\u00fdch teplot\u00e1ch<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Specifikace a ekvivalentn\u00ed ozna\u010den\u00ed slitiny hlin\u00edku 2024<\/h2>\n<p>Slitina hlin\u00edku 2024 je uzn\u00e1v\u00e1na v r\u00e1mci v\u00edce mezin\u00e1rodn\u00edch syst\u00e9m\u016f ozna\u010dov\u00e1n\u00ed. N\u00ed\u017ee uveden\u00e1 tabulka uv\u00e1d\u00ed nej\u010dast\u011bji uv\u00e1d\u011bn\u00e9 ekvivalenty a platn\u00e9 normy pro ty\u010de kruhov\u00e9ho pr\u016f\u0159ezu.<\/p>\n<table>\n<thead>\n<tr>\n<th>Norma \/ Syst\u00e9m<\/th>\n<th>Ozna\u010den\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>UNS<\/td>\n<td>A92024<\/td>\n<\/tr>\n<tr>\n<td>EN (Evropsk\u00e1)<\/td>\n<td>EN AW-2024 \/ AlCu4Mg1<\/td>\n<\/tr>\n<tr>\n<td>Werkstoff (N\u011bmecko)<\/td>\n<td>3.1355<\/td>\n<\/tr>\n<tr>\n<td>BS (britsk\u00e1)<\/td>\n<td>2024<\/td>\n<\/tr>\n<tr>\n<td>ISO<\/td>\n<td>AlCu4Mg1<\/td>\n<\/tr>\n<tr>\n<td>JIS (Japonsko)<\/td>\n<td>A2024<\/td>\n<\/tr>\n<tr>\n<td>GB (\u010c\u00edna)<\/td>\n<td>2A12 (LY12)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Platn\u00e9 normy pro ty\u010d kruhov\u00e9ho pr\u016f\u0159ezu:<\/strong> ASTM B211 (hlin\u00edkov\u00e1 ty\u010d, prut), AMS 4125 (ty\u010d kruhov\u00e9ho pr\u016f\u0159ezu 2024-T3), AMS 4126 (ty\u010d kruhov\u00e9ho pr\u016f\u0159ezu 2024-T351), AMS QQ-A-225\/6, EN 755 (protla\u010dovan\u00e1 ty\u010d\/prut\/profil), EN 586 (v\u00fdkovky)<\/p>\n<h2>Chemick\u00e9 slo\u017een\u00ed hlin\u00edku 2024<\/h2>\n<p>N\u00ed\u017ee uveden\u00e1 tabulka ukazuje limitn\u00ed hodnoty chemick\u00e9ho slo\u017een\u00ed pro slitinu hlin\u00edku 2024 v souladu s ASTM B209 \/ EN 573-3. Hodnoty jsou vyj\u00e1d\u0159eny v hmotnostn\u00edch procentech (%).<\/p>\n<table>\n<thead>\n<tr>\n<th>Prvek<\/th>\n<th>Chemick\u00e1 zna\u010dka<\/th>\n<th>Min (%)<\/th>\n<th>Max (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>K\u0159em\u00edk<\/td>\n<td>Si<\/td>\n<td>\u2014<\/td>\n<td>0.50<\/td>\n<\/tr>\n<tr>\n<td>Iron<\/td>\n<td>Fe<\/td>\n<td>\u2014<\/td>\n<td>0.50<\/td>\n<\/tr>\n<tr>\n<td>M\u011b\u010f<\/td>\n<td>Cu<\/td>\n<td>3.80<\/td>\n<td>4.90<\/td>\n<\/tr>\n<tr>\n<td>Mangan<\/td>\n<td>Mn<\/td>\n<td>0.30<\/td>\n<td>0.90<\/td>\n<\/tr>\n<tr>\n<td>Ho\u0159\u010d\u00edk<\/td>\n<td>Mg<\/td>\n<td>1.20<\/td>\n<td>1.80<\/td>\n<\/tr>\n<tr>\n<td>Chrom<\/td>\n<td>Cr<\/td>\n<td>\u2014<\/td>\n<td>0.10<\/td>\n<\/tr>\n<tr>\n<td>Zinek<\/td>\n<td>Zn<\/td>\n<td>\u2014<\/td>\n<td>0.25<\/td>\n<\/tr>\n<tr>\n<td>Titan<\/td>\n<td>Ti<\/td>\n<td>\u2014<\/td>\n<td>0.15<\/td>\n<\/tr>\n<tr>\n<td>Ostatn\u00ed prvky (ka\u017ed\u00fd)<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>0.05<\/td>\n<\/tr>\n<tr>\n<td>Ostatn\u00ed prvky (celkem)<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>0.15<\/td>\n<\/tr>\n<tr>\n<td>Hlin\u00edk<\/td>\n<td>Al<\/td>\n<td colspan=\"2\">Bilance<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Mechanick\u00e9 vlastnosti slitiny hlin\u00edku 2024 podle stavu<\/h2>\n<p>Mechanick\u00e9 vlastnosti hlin\u00edkov\u00e9 ty\u010de kruhov\u00e9ho pr\u016f\u0159ezu 2024 se v\u00fdrazn\u011b li\u0161\u00ed v z\u00e1vislosti na stavu zpracov\u00e1n\u00ed. N\u00ed\u017ee uveden\u00e1 tabulka poskytuje typick\u00e9 referen\u010dn\u00ed hodnoty pro b\u011b\u017en\u011b dod\u00e1van\u00e9 stavy. Skute\u010dn\u00e9 hodnoty z\u00e1vis\u00ed na form\u011b produktu, pr\u016fm\u011bru a v\u00fdrobn\u00edch podm\u00ednk\u00e1ch \u2014 pro konstruk\u010dn\u00ed \u00fa\u010dely by m\u011bly b\u00fdt pou\u017eity reprezentativn\u00ed hodnoty z protokolu MTC va\u0161\u00ed objedn\u00e1vky.<\/p>\n<table>\n<thead>\n<tr>\n<th>Temperament<\/th>\n<th>Stav<\/th>\n<th>Pevnost v tahu (MPa)<\/th>\n<th>Mez kluzu (MPa)<\/th>\n<th>Ta\u017enost A<sub>50<\/sub> (%)<\/th>\n<th>Pevnost ve smyku (MPa)<\/th>\n<th>\u00danavov\u00e1 pevnost (MPa)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>O<\/td>\n<td>\u017d\u00edhan\u00e9<\/td>\n<td>\u2264 220<\/td>\n<td>\u2264 100<\/td>\n<td>\u2265 12<\/td>\n<td>125<\/td>\n<td>90<\/td>\n<\/tr>\n<tr>\n<td>T3<\/td>\n<td>Rozpou\u0161t\u011bc\u00edm \u017e\u00edh\u00e1n, tv\u00e1\u0159en za studena, p\u0159irozen\u011b vytvrzen<\/td>\n<td>\u2265 470<\/td>\n<td>\u2265 325<\/td>\n<td>\u2265 14<\/td>\n<td>285<\/td>\n<td>140<\/td>\n<\/tr>\n<tr>\n<td>T4<\/td>\n<td>Tepeln\u011b o\u0161et\u0159eno roztokem, p\u0159irozen\u011b zraj\u00edc\u00ed<\/td>\n<td>\u2265 440<\/td>\n<td>\u2265 290<\/td>\n<td>\u2265 15<\/td>\n<td>270<\/td>\n<td>135<\/td>\n<\/tr>\n<tr>\n<td>T351<\/td>\n<td>tepeln\u011b o\u0161et\u0159eno roztokem, uvoln\u011bno nap\u00edn\u00e1n\u00edm, p\u0159irozen\u011b zest\u00e1rl\u00e9<\/td>\n<td>\u2265 455<\/td>\n<td>\u2265 315<\/td>\n<td>\u2265 12<\/td>\n<td>285<\/td>\n<td>140<\/td>\n<\/tr>\n<tr>\n<td>T851<\/td>\n<td>Rozpou\u0161t\u011bc\u00edm \u017e\u00edh\u00e1n, odleh\u010den nap\u011bt\u00edm ta\u017een\u00edm, um\u011ble vytvrzen<\/td>\n<td>\u2265 485<\/td>\n<td>\u2265 440<\/td>\n<td>\u2265 6<\/td>\n<td>295<\/td>\n<td>120<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Pozn\u00e1mka:<\/strong> Stavy T351 a T851 zahrnuj\u00ed odleh\u010den\u00ed nap\u011bt\u00ed prota\u017een\u00edm (1\u20133 % trval\u00e9 deformace) pro sn\u00ed\u017een\u00ed vnit\u0159n\u00edho zbytkov\u00e9ho nap\u011bt\u00ed, \u010d\u00edm\u017e se zlep\u0161uje rozm\u011brov\u00e1 stabilita b\u011bhem obr\u00e1b\u011bn\u00ed. Tyto stavy se doporu\u010duj\u00ed pro p\u0159esn\u011b obr\u00e1b\u011bn\u00e9 sou\u010d\u00e1sti z ty\u010d\u00ed kruhov\u00e9ho pr\u016f\u0159ezu a d\u00edly s \u00fazk\u00fdmi tolerancemi. V\u00fd\u0161e uveden\u00e9 hodnoty mechanick\u00fdch vlastnost\u00ed jsou typick\u00e9 referen\u010dn\u00ed hodnoty na z\u00e1klad\u011b ASTM B211 a specifikac\u00ed AMS. Kontaktujte n\u00e1\u0161 t\u00fdm pro konkr\u00e9tn\u00ed data MTC k va\u0161emu projektu.<\/p>\n<h2>Kl\u00ed\u010dov\u00e9 charakteristiky hlin\u00edkov\u00e9 ty\u010de kruhov\u00e9ho pr\u016f\u0159ezu 2024<\/h2>\n<h3>V\u00fdjime\u010dn\u00fd pom\u011br pevnosti k hmotnosti<\/h3>\n<p>Hlin\u00edk 2024 ve stavu T3 dosahuje pevnosti v tahu p\u0159ibli\u017en\u011b 470 MPa, co\u017e z n\u011bj \u010din\u00ed jednu z nejpevn\u011bj\u0161\u00edch komer\u010dn\u011b dostupn\u00fdch hlin\u00edkov\u00fdch slitin. Tento vysok\u00fd pom\u011br pevnosti k hmotnosti \u010din\u00ed ty\u010d kruhov\u00e9ho pr\u016f\u0159ezu 2024 preferovan\u00fdm materi\u00e1lem pro leteck\u00e9 a obrann\u00e9 aplikace, kde je kritick\u00e9 sn\u00ed\u017een\u00ed hmotnosti bez ohro\u017een\u00ed konstruk\u010dn\u00ed integrity.<\/p>\n<h3>Vynikaj\u00edc\u00ed odolnost proti \u00fanav\u011b<\/h3>\n<p>Slitina 2024 vykazuje vynikaj\u00edc\u00ed odolnost proti \u00fanav\u011b, zejm\u00e9na ve stavu T3, co\u017e ji \u010din\u00ed vhodnou pro aplikace s cyklick\u00fdm zat\u00ed\u017een\u00edm, jako jsou konstruk\u010dn\u00ed d\u00edly letadel, ozuben\u00e1 kola a h\u0159\u00eddele. \u00danavov\u00e1 v\u00fdkonnost t\u00e9to slitiny je jedn\u00edm z kl\u00ed\u010dov\u00fdch d\u016fvod\u016f, pro\u010d z\u016fst\u00e1v\u00e1 standardn\u00ed volbou v leteck\u00e9m konstruk\u010dn\u00edm n\u00e1vrhu i p\u0159es svou ni\u017e\u0161\u00ed odolnost proti korozi.<\/p>\n<h3>Dobr\u00e1 obrobitelnost<\/h3>\n<p>Ve stavech T3, T351 a T851 nab\u00edz\u00ed ty\u010d kruhov\u00e9ho pr\u016f\u0159ezu 2024 dobrou obrobitelnost s p\u0159\u00edznivou tvorbou t\u0159\u00edsky a kvalitn\u00edm povrchem. Slitina dob\u0159e reaguje na CNC soustru\u017een\u00ed, fr\u00e9zov\u00e1n\u00ed a vrt\u00e1n\u00ed s pou\u017eit\u00edm n\u00e1stroj\u016f ze slinut\u00fdch karbid\u016f p\u0159i st\u0159edn\u00edch a\u017e vysok\u00fdch \u0159ezn\u00fdch rychlostech. Pro p\u0159esn\u011b obr\u00e1b\u011bn\u00e9 sou\u010d\u00e1sti se doporu\u010duje stav T351 d\u00edky sn\u00ed\u017een\u00e9mu zbytkov\u00e9mu nap\u011bt\u00ed a zlep\u0161en\u00e9 rozm\u011brov\u00e9 stabilit\u011b.<\/p>\n<h3>\u0160patn\u00e1 odolnost proti korozi<\/h3>\n<p>Kv\u016fli vysok\u00e9mu obsahu m\u011bdi (3,8\u20134,9 %) m\u00e1 hlin\u00edk 2024 v\u00fdrazn\u011b ni\u017e\u0161\u00ed odolnost proti korozi ne\u017e slitiny \u0159ady 5xxx, 6xxx a 7xxx. F\u00e1ze bohat\u00e9 na m\u011b\u010f jsou anodick\u00e9 v\u016f\u010di hlin\u00edkov\u00e9 matrici, co\u017e vede k lokalizovan\u00e9mu d\u016flkov\u00e9 korozi v prost\u0159ed\u00ed obsahuj\u00edc\u00edm chloridy. Pro venkovn\u00ed nebo korozivn\u00ed provoz by m\u011bly b\u00fdt sou\u010d\u00e1sti z ty\u010de kruhov\u00e9ho pr\u016f\u0159ezu 2024 chr\u00e1n\u011bny eloxov\u00e1n\u00edm, n\u00e1t\u011brem, chemickou konverzn\u00ed vrstvou nebo pou\u017e\u00edv\u00e1ny jako vnit\u0159n\u00ed sou\u010d\u00e1sti v ut\u011bsn\u011bn\u00fdch sestav\u00e1ch.<\/p>\n<h3>Omezen\u00e1 sva\u0159itelnost<\/h3>\n<p>2024 hlin\u00edk je klasifikov\u00e1n jako obt\u00ed\u017en\u011b sva\u0159iteln\u00fd konven\u010dn\u00edmi metodami TIG a MIG. Vysok\u00fd obsah m\u011bdi podporuje vznik hork\u00fdch trhlin v tepeln\u011b ovlivn\u011bn\u00e9 oblasti svaru a svarov\u00e9 spoje obvykle vykazuj\u00ed v\u00fdrazn\u011b sn\u00ed\u017een\u00e9 mechanick\u00e9 vlastnosti. Pro konstruk\u010dn\u00ed aplikace jsou preferovan\u00fdmi metodami spojov\u00e1n\u00ed mechanick\u00e9 spojovac\u00ed prvky (\u0161rouby, n\u00fdty) nebo t\u0159ec\u00ed sva\u0159ov\u00e1n\u00ed s prom\u00edch\u00e1v\u00e1n\u00edm (FSW). Pokud se obloukov\u00e9mu sva\u0159ov\u00e1n\u00ed nelze vyhnout, jsou vy\u017eadov\u00e1ny specializovan\u00e9 p\u0159\u00eddavn\u00e9 dr\u00e1ty (nap\u0159\u00edklad 2319 nebo 4043) a pe\u010dliv\u011b \u0159\u00edzen\u00e9 postupy.<\/p>\n<h2>B\u011b\u017en\u00e9 aplikace kruhov\u00e9 ty\u010de z hlin\u00edku 2024<\/h2>\n<p>Kruhov\u00e1 ty\u010d z hlin\u00edku 2024 je \u0161iroce pou\u017e\u00edv\u00e1na v pr\u016fmyslov\u00fdch odv\u011btv\u00edch, kde jsou kl\u00ed\u010dov\u00e9 vysok\u00e1 pevnost, odolnost proti \u00fanav\u011b a dobr\u00e1 obrobitelnost. N\u00ed\u017ee uveden\u00e1 tabulka uv\u00e1d\u00ed b\u011b\u017en\u00e9 oblasti pou\u017eit\u00ed a d\u016fvody, pro\u010d je kruhov\u00e1 ty\u010d 2024 vyb\u00edr\u00e1na.<\/p>\n<table>\n<thead>\n<tr>\n<th>Pr\u016fmysl<\/th>\n<th>Typick\u00e9 aplikace<\/th>\n<th>Pro\u010d se pou\u017e\u00edv\u00e1 kruhov\u00e1 ty\u010d 2024<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Letectv\u00ed a kosmonautika<\/td>\n<td>Konstruk\u010dn\u00ed d\u00edly letadel, sou\u010d\u00e1sti trupu, tahov\u00e9 prvky k\u0159\u00eddel, spojovac\u00ed prvky a armatury<\/td>\n<td>Vysok\u00fd pom\u011br pevnosti k hmotnosti, vynikaj\u00edc\u00ed odolnost proti \u00fanav\u011b, ov\u011b\u0159en\u00e1 historie pou\u017eit\u00ed v letectv\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Obrana a vojensk\u00fd pr\u016fmysl<\/td>\n<td>Sou\u010d\u00e1sti vojensk\u00fdch letadel, zbra\u0148ov\u00e9 platformy, konstruk\u010dn\u00ed armatury<\/td>\n<td>Vysok\u00e1 pevnost v temperech T3 a T851, dobr\u00e9 balistick\u00e9 vlastnosti pro hlin\u00edk<\/td>\n<\/tr>\n<tr>\n<td>Automobilov\u00fd pr\u016fmysl<\/td>\n<td>Sou\u010d\u00e1sti motor\u016f, ozuben\u00e1 kola a h\u0159\u00eddele, p\u0159esn\u00e9 strojn\u00ed sou\u010d\u00e1sti<\/td>\n<td>Vysok\u00e1 pevnost a dobr\u00e1 obrobitelnost pro p\u0159esn\u011b obr\u00e1b\u011bn\u00e9 rota\u010dn\u00ed sou\u010d\u00e1sti<\/td>\n<\/tr>\n<tr>\n<td>Pr\u016fmyslov\u00e1 za\u0159\u00edzen\u00ed<\/td>\n<td>T\u011blesa hydraulick\u00fdch ventil\u016f, sou\u010d\u00e1sti obr\u00e1b\u011bc\u00edch stroj\u016f, t\u011b\u017ek\u00e9 konzoly<\/td>\n<td>Vysok\u00e1 pevnost v tlaku, dobr\u00e1 odolnost proti opot\u0159eben\u00ed, obrobitelnost s \u00fazk\u00fdmi tolerancemi<\/td>\n<\/tr>\n<tr>\n<td>Sportovn\u00ed vybaven\u00ed<\/td>\n<td>Sou\u010d\u00e1sti j\u00edzdn\u00edch kol, vysoce pevn\u00e9 sportovn\u00ed d\u00edly<\/td>\n<td>Vysok\u00e1 pevnost, n\u00edzk\u00e1 hmotnost, dobr\u00e1 odolnost proti \u00fanav\u011b p\u0159i cyklick\u00e9m zat\u00ed\u017een\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Pozn\u00e1mky ke zpracov\u00e1n\u00ed a povrchov\u00e9 \u00faprav\u011b<\/h2>\n<h3>CNC obr\u00e1b\u011bn\u00ed<\/h3>\n<p>Kruhov\u00e1 ty\u010d z hlin\u00edku 2024 se dob\u0159e obr\u00e1b\u00ed v temperech T3, T351 a T851 pomoc\u00ed n\u00e1stroj\u016f ze slinut\u00fdch karbid\u016f p\u0159i st\u0159edn\u00edch a\u017e vysok\u00fdch \u0159ezn\u00fdch rychlostech. T\u0159\u00edsky jsou st\u0159edn\u011b kr\u00e1tk\u00e9 a zvl\u00e1dnuteln\u00e9. Pro hlubok\u00e9 vrt\u00e1n\u00ed a t\u011b\u017ek\u00e9 soustru\u017enick\u00e9 operace se doporu\u010duje pou\u017eit\u00ed chladic\u00ed kapaliny nebo \u0159ezn\u00e9 emulze pro \u0159\u00edzen\u00ed tepla a zlep\u0161en\u00ed povrchov\u00e9 kvality. Pro p\u0159esn\u00e9 sou\u010d\u00e1sti se doporu\u010duje ty\u010dov\u00fd materi\u00e1l T351 kv\u016fli ni\u017e\u0161\u00edmu zbytkov\u00e9mu nap\u011bt\u00ed a lep\u0161\u00ed rozm\u011brov\u00e9 stabilit\u011b b\u011bhem obr\u00e1b\u011bn\u00ed.<\/p>\n<h3>Soustru\u017een\u00ed a bezhrot\u00e9 brou\u0161en\u00ed<\/h3>\n<p>Kruhov\u00e1 ty\u010d 2024 m\u016f\u017ee b\u00fdt bezhrot\u011b soustru\u017eena (loup\u00e1na) pro dosa\u017een\u00ed \u00fazk\u00fdch rozm\u011brov\u00fdch toleranc\u00ed a zlep\u0161en\u00e9 povrchov\u00e9 kvality. Tento proces se b\u011b\u017en\u011b aplikuje na ty\u010dov\u00fd materi\u00e1l ur\u010den\u00fd pro p\u0159esn\u011b obr\u00e1b\u011bn\u00e9 sou\u010d\u00e1sti, jako jsou t\u011blesa hydraulick\u00fdch ventil\u016f a leteck\u00e9 armatury. Bezhrot\u011b brou\u0161en\u00e1 ty\u010d v temperu T351 je na vy\u017e\u00e1d\u00e1n\u00ed k dispozici pro aplikace vy\u017eaduj\u00edc\u00ed tolerance h8 nebo u\u017e\u0161\u00ed.<\/p>\n<h3>Povrchov\u00e9 \u00fapravy a protikorozn\u00ed ochrana<\/h3>\n<p>Kv\u016fli \u0161patn\u00e9 odolnosti proti korozi by sou\u010d\u00e1sti z kruhov\u00e9 ty\u010de 2024 ur\u010den\u00e9 pro venkovn\u00ed nebo korozivn\u00ed prost\u0159ed\u00ed m\u011bly b\u00fdt chr\u00e1n\u011bny. Mezi b\u011b\u017en\u00e9 povrchov\u00e9 \u00fapravy pat\u0159\u00ed:<\/p>\n<ul>\n<li>Eloxov\u00e1n\u00ed kyselinou s\u00edrovou (poskytuje st\u0159edn\u00ed protikorozn\u00ed ochranu; eloxovan\u00e9 vrstvy mohou m\u00edt v d\u016fsledku obsahu m\u011bdi \u017eluto\u0161ed\u00fd odst\u00edn)<\/li>\n<li>Tvrd\u00e9 eloxov\u00e1n\u00ed (pro siln\u011bj\u0161\u00ed, tvrd\u0161\u00ed vrstvy na funk\u010dn\u00edch povr\u0161\u00edch)<\/li>\n<li>Chemick\u00e9 konverzn\u00ed vrstvy (chrom\u00e1tov\u00e9 nebo bezchrom\u00e1tov\u00e9 dle MIL-DTL-5541)<\/li>\n<li>Lakov\u00e1n\u00ed nebo pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed (doporu\u010deno pro nepl\u00e1tovan\u00fd 2024 p\u0159i venkovn\u00edm pou\u017eit\u00ed)<\/li>\n<\/ul>\n<h3>Sva\u0159ov\u00e1n\u00ed \u2014 nedoporu\u010duje se<\/h3>\n<p>2024 je klasifikov\u00e1n jako obt\u00ed\u017en\u011b sva\u0159iteln\u00fd konven\u010dn\u00edmi metodami TIG a MIG kv\u016fli n\u00e1chylnosti k hork\u00fdm trhlin\u00e1m a ztr\u00e1t\u011b pevnosti v tepeln\u011b ovlivn\u011bn\u00e9 oblasti. Pokud je spojov\u00e1n\u00ed vy\u017eadov\u00e1no, pou\u017eijte mechanick\u00e9 spojovac\u00ed prvky (\u0161rouby, n\u00fdty), lepen\u00ed nebo t\u0159ec\u00ed sva\u0159ov\u00e1n\u00ed s prom\u00edch\u00e1v\u00e1n\u00edm (FSW). Pokud se obloukov\u00e9mu sva\u0159ov\u00e1n\u00ed nelze vyhnout, pou\u017eijte p\u0159\u00eddavn\u00fd dr\u00e1t 2319 nebo 4043 s p\u0159\u00edsnou kontrolou postupu a tepeln\u00fdm zpracov\u00e1n\u00edm po sva\u0159ov\u00e1n\u00ed.<\/p>\n<h2>Kvalitn\u00ed dokumentace a kontrola<\/h2>\n<p>Ka\u017ed\u00e1 objedn\u00e1vka kruhov\u00e9 ty\u010de z hlin\u00edku 2024 od spole\u010dnosti Linsy je dod\u00e1v\u00e1na s certifik\u00e1tem o zkou\u0161ce z v\u00e1lcovny (MTC), kter\u00fd dokumentuje \u010d\u00edslo tavby, chemick\u00e9 slo\u017een\u00ed, mechanick\u00e9 vlastnosti a rozm\u011brov\u00e9 tolerance dodan\u00e9ho materi\u00e1lu.<\/p>\n<p><strong>Dostupn\u00e1 dokumentace kvality:<\/strong><\/p>\n<ul>\n<li>Certifik\u00e1t o zkou\u0161ce z hut\u011b (MTC) \u2014 sou\u010d\u00e1st\u00ed ka\u017ed\u00e9 objedn\u00e1vky<\/li>\n<li>Protokol o chemick\u00e9m slo\u017een\u00ed SGS \u2014 k dispozici na vy\u017e\u00e1d\u00e1n\u00ed<\/li>\n<li>Protokol o mechanick\u00fdch vlastnostech SGS \u2014 k dispozici na vy\u017e\u00e1d\u00e1n\u00ed<\/li>\n<li>Protokol o rozm\u011brov\u00e9 kontrole SGS \u2014 k dispozici na vy\u017e\u00e1d\u00e1n\u00ed<\/li>\n<li>Protokol o shod\u011b RoHS a REACH SGS \u2014 k dispozici na vy\u017e\u00e1d\u00e1n\u00ed<\/li>\n<\/ul>\n<p>Spole\u010dnost Linsy pracuje v souladu s normami syst\u00e9m\u016f managementu ISO 9001, ISO 14001 a ISO 45001, p\u0159i\u010dem\u017e kontrola kvality pokr\u00fdv\u00e1 cel\u00fd proces od v\u00fdb\u011bru surovin a\u017e po kontrolu hotov\u00fdch v\u00fdrobk\u016f.<\/p>\n<h2>Pro\u010d zvolit spole\u010dnost Linsy pro kruhovou ty\u010d z hlin\u00edku 2024<\/h2>\n<p>Linsy Aluminum je hlin\u00edkov\u00e1 tov\u00e1rna se s\u00eddlem v Shenzhenu s v\u00edce ne\u017e 20 lety pr\u016fmyslov\u00fdch zku\u0161enost\u00ed. Dod\u00e1v\u00e1me kruhovou ty\u010d z hlin\u00edku 2024 ve standardn\u00edch i nestandardn\u00edch pr\u016fm\u011brech, a to jak ze skladov\u00fdch z\u00e1sob, tak s mo\u017enost\u00ed zak\u00e1zkov\u00e9 v\u00fdroby s n\u00edzk\u00fdm minim\u00e1ln\u00edm mno\u017estv\u00edm objedn\u00e1vky.<\/p>\n<p><strong>Co z\u00edsk\u00e1te p\u0159i n\u00e1kupu kruhov\u00e9 ty\u010de 2024 od spole\u010dnosti Linsy:<\/strong><\/p>\n<ul>\n<li>Kruhov\u00e1 ty\u010d z hlin\u00edku 2024 v temperech O, T3, T4, T351 a T851<\/li>\n<li>Pr\u016fm\u011bry od 5 mm do 300 mm, s mo\u017enost\u00ed \u0159ez\u00e1n\u00ed na m\u00edru<\/li>\n<li>Bezhrot\u011b loup\u00e1na a brou\u0161ena ty\u010d pro aplikace s \u00fazk\u00fdmi tolerancemi<\/li>\n<li>Typick\u00e1 zak\u00e1zkov\u00e1 dodac\u00ed lh\u016fta 10\u201360 dn\u00ed pro neskladov\u00e9 specifikace<\/li>\n<li>MTC sou\u010d\u00e1st\u00ed ka\u017ed\u00e9 objedn\u00e1vky, voliteln\u00e9 testov\u00e1n\u00ed SGS na vy\u017e\u00e1d\u00e1n\u00ed<\/li>\n<li>Podpora CNC obr\u00e1b\u011bn\u00ed, soustru\u017een\u00ed a povrchov\u00fdch \u00faprav z na\u0161eho vlastn\u00edho zpracovatelsk\u00e9ho za\u0159\u00edzen\u00ed<\/li>\n<li>Podpora sm\u00ed\u0161en\u00fdch specifikac\u00ed a projektov\u00fdch objedn\u00e1vek \u2014 nepot\u0159ebujete samostatn\u00e9 dodavatele pro r\u016fzn\u00e9 pr\u016fm\u011bry nebo tempery<\/li>\n<\/ul>\n<h2>Souvisej\u00edc\u00ed zdroje<\/h2>\n<p>V\u00edce informac\u00ed o vlastnostech slitiny hlin\u00edku 2024, v\u00fdb\u011bru temper\u016f a srovn\u00e1vac\u00edch p\u0159\u00edru\u010dk\u00e1ch naleznete v na\u0161em technick\u00e9m blogu:<\/p>\n<ul>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/dokonaly-pruvodce-hlinikem-2024-t3511\/\">Kone\u010dn\u00fd pr\u016fvodce hlin\u00edkem 2024 T3511<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/odborny-pruvodce-hlinikovymi-slitinami-2024-t6\/\">Kone\u010dn\u00fd pr\u016fvodce hlin\u00edkem 2024 T6<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/dokonaly-pruvodce-hlinikem-2024-t3\/\">Kone\u010dn\u00fd pr\u016fvodce hlin\u00edkem 2024 T3<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/vlastnosti-hliniku-2024-t4\/\">Kone\u010dn\u00fd pr\u016fvodce hlin\u00edkem 2024 T4<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/nejlepsi-vybery-2024-hlinikove-kulate-tyce-reseni\/\">Kone\u010dn\u00fd pr\u016fvodce 2024 hlin\u00edkov\u00e9 kulat\u00e9 ty\u010de<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/2024-vs-7075-v-hloubkovem-komplexnim-srovnani\/\">Hlin\u00edk 2024 VS 7075<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/podrobny-pruvodce-srovnanim-hlinikovych-slitin-6061-vs-2024\/\">Hlin\u00edk 2024 VS 6061<\/a><\/li>\n<\/ul>\n<h2>\u010casto kladen\u00e9 dotazy o kruhov\u00e9 ty\u010di z hlin\u00edku 2024<\/h2>\n<p><strong>K \u010demu se pou\u017e\u00edv\u00e1 kruhov\u00e1 ty\u010d z hlin\u00edku 2024?<\/strong><br \/>Kruhov\u00e1 ty\u010d z hlin\u00edku 2024 se prim\u00e1rn\u011b pou\u017e\u00edv\u00e1 pro vysoce pevn\u00e9 konstruk\u010dn\u00ed a mechanick\u00e9 aplikace. Typick\u00e9 pou\u017eit\u00ed zahrnuje konstruk\u010dn\u00ed d\u00edly letadel, spojovac\u00ed prvky a armatury, strojn\u00ed sou\u010d\u00e1sti, ozuben\u00e1 kola a h\u0159\u00eddele a t\u011blesa hydraulick\u00fdch ventil\u016f. Jej\u00ed vysok\u00fd pom\u011br pevnosti k hmotnosti, vynikaj\u00edc\u00ed odolnost proti \u00fanav\u011b a dobr\u00e1 obrobitelnost ji \u010din\u00ed ide\u00e1ln\u00ed pro p\u0159esn\u011b obr\u00e1b\u011bn\u00e9 sou\u010d\u00e1sti v letectv\u00ed, obran\u011b a pr\u016fmyslov\u00fdch za\u0159\u00edzen\u00edch.<\/p>\n<p><strong>Jak\u00fd je rozd\u00edl mezi kruhovou ty\u010d\u00ed 2024-T3 a 2024-T4?<\/strong><br \/>Oba tempery jsou rozpou\u0161t\u011bc\u00edm \u017e\u00edh\u00e1n\u00edm a p\u0159irozen\u00fdm st\u00e1rnut\u00edm, ale T3 zahrnuje krok tv\u00e1\u0159en\u00ed za studena (obvykle ta\u017een\u00ed nebo protahov\u00e1n\u00ed) po zakalen\u00ed, kter\u00fd m\u00edrn\u011b zvy\u0161uje pevnost. T3 m\u00e1 typicky pevnost v tahu kolem 470 MPa oproti 440 MPa u T4. T3 je \u010dast\u011bji specifikov\u00e1n pro leteck\u00e9 aplikace, zat\u00edmco T4 se pou\u017e\u00edv\u00e1 tam, kde je p\u0159ijateln\u00e1 m\u00edrn\u011b vy\u0161\u0161\u00ed ta\u017enost.<\/p>\n<p><strong>Jak\u00fd je rozd\u00edl mezi 2024-T351 a 2024-T851?<\/strong><br \/>Oba tempery zahrnuj\u00ed odstran\u011bn\u00ed pnut\u00ed prota\u017een\u00edm po zakalen\u00ed. T351 je p\u0159irozen\u011b st\u00e1rnut\u00fd (podobn\u00fd T4 s odstran\u011bn\u00edm pnut\u00ed), poskytuje vysokou pevnost s dobrou ta\u017enost\u00ed. T851 je um\u011ble st\u00e1rnut\u00fd (podobn\u00fd T6 s odstran\u011bn\u00edm pnut\u00ed), poskytuje nejvy\u0161\u0161\u00ed pevnost, ale ni\u017e\u0161\u00ed ta\u017enost. T351 je preferov\u00e1n pro p\u0159esn\u011b obr\u00e1b\u011bn\u00e9 sou\u010d\u00e1sti vy\u017eaduj\u00edc\u00ed rozm\u011brovou stabilitu, zat\u00edmco T851 se pou\u017e\u00edv\u00e1 pro vysoce nam\u00e1han\u00e9 sou\u010d\u00e1sti pracuj\u00edc\u00ed p\u0159i zv\u00fd\u0161en\u00fdch teplot\u00e1ch.<\/p>\n<p><strong>Je kruhov\u00e1 ty\u010d z hlin\u00edku 2024 sva\u0159iteln\u00e1?<\/strong><br \/>Ne, 2024 je klasifikov\u00e1n jako obt\u00ed\u017en\u011b sva\u0159iteln\u00fd konven\u010dn\u00edmi metodami TIG a MIG kv\u016fli vysok\u00e9mu obsahu m\u011bdi, kter\u00fd podporuje vznik hork\u00fdch trhlin v tepeln\u011b ovlivn\u011bn\u00e9 oblasti. Preferovan\u00fdmi metodami spojov\u00e1n\u00ed jsou mechanick\u00e9 spojovac\u00ed prvky (\u0161rouby, n\u00fdty), lepen\u00ed nebo t\u0159ec\u00ed sva\u0159ov\u00e1n\u00ed s prom\u00edch\u00e1v\u00e1n\u00edm (FSW). Pokud se obloukov\u00e9mu sva\u0159ov\u00e1n\u00ed nelze vyhnout, pou\u017eijte p\u0159\u00eddavn\u00fd dr\u00e1t 2319 nebo 4043 s p\u0159\u00edsnou kontrolou postupu.<\/p>\n<p><strong>M\u016f\u017ee b\u00fdt kruhov\u00e1 ty\u010d z hlin\u00edku 2024 eloxov\u00e1na?<\/strong><br \/>Ano, ale eloxovan\u00fd vzhled se bude li\u0161it od slitin \u0159ady 6xxx. Kv\u016fli vysok\u00e9mu obsahu m\u011bdi maj\u00ed eloxovan\u00e9 vrstvy na 2024 tendenci vypadat na\u017eloutle nebo \u0161edav\u011b a jsou m\u00e9n\u011b pr\u016fhledn\u00e9 ne\u017e vrstvy na 6061. Pro ochranu proti korozi m\u016f\u017ee b\u00fdt tvrd\u00e9 eloxov\u00e1n\u00ed nebo chemick\u00e9 konverzn\u00ed povlaky \u00fa\u010dinn\u011bj\u0161\u00ed ne\u017e standardn\u00ed eloxov\u00e1n\u00ed v kyselin\u011b s\u00edrov\u00e9.<\/p>\n<p><strong>Pro\u010d m\u00e1 hlin\u00edk 2024 \u0161patnou odolnost proti korozi?<\/strong><br \/>Vysok\u00fd obsah m\u011bdi (3,8\u20134,9%) v 2024 vytv\u00e1\u0159\u00ed mezimetalick\u00e9 f\u00e1ze bohat\u00e9 na m\u011b\u010f, kter\u00e9 jsou katodick\u00e9 v\u016f\u010di hlin\u00edkov\u00e9 matrici. V korozivn\u00edm prost\u0159ed\u00ed tyto f\u00e1ze urychluj\u00ed lok\u00e1ln\u00ed d\u016flkovou a galvanickou korozi. Pro venkovn\u00ed nebo korozivn\u00ed provoz by sou\u010d\u00e1sti z 2024 m\u011bly b\u00fdt chr\u00e1n\u011bny eloxov\u00e1n\u00edm, lakov\u00e1n\u00edm, chemick\u00fdmi konverzn\u00edmi povlaky nebo pou\u017e\u00edv\u00e1ny jako vnit\u0159n\u00ed sou\u010d\u00e1sti v ut\u011bsn\u011bn\u00fdch sestav\u00e1ch.<\/p>\n<p><strong>Poskytuje spole\u010dnost Linsy certifik\u00e1t MTC pro kruhovou ty\u010d z hlin\u00edku 2024?<\/strong><br \/>Ano. Ka\u017ed\u00e1 objedn\u00e1vka kruhov\u00e9 ty\u010de z hlin\u00edku 2024 od spole\u010dnosti Linsy je dod\u00e1v\u00e1na s certifik\u00e1tem o zkou\u0161ce z v\u00e1lcovny (MTC), kter\u00fd dokumentuje \u010d\u00edslo tavby, anal\u00fdzu chemick\u00e9ho slo\u017een\u00ed, v\u00fdsledky mechanick\u00fdch zkou\u0161ek a \u00fadaje z rozm\u011brov\u00e9 kontroly.<\/p>\n<p><strong>Jak\u00e9 pr\u016fm\u011bry kruhov\u00e9 ty\u010de z hlin\u00edku 2024 si mohu objednat?<\/strong><br \/>Spole\u010dnost Linsy dod\u00e1v\u00e1 kruhovou ty\u010d 2024 o pr\u016fm\u011bru od 5 mm do 300 mm, v d\u00e9lk\u00e1ch a\u017e 6000 mm s mo\u017enost\u00ed \u0159ez\u00e1n\u00ed na m\u00edru. Nestandardn\u00ed pr\u016fm\u011bry lze vyrobit na vy\u017e\u00e1d\u00e1n\u00ed. Kontaktujte n\u00e1s s va\u0161imi rozm\u011brov\u00fdmi po\u017eadavky pro cenovou nab\u00eddku.<\/p>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky k objedn\u00e1vk\u00e1m obecn\u011b<\/h2>\n<p><strong>Jak\u00e9 je minim\u00e1ln\u00ed mno\u017estv\u00ed objedn\u00e1vky (MOQ) pro kruhovou ty\u010d z hlin\u00edku 2024?<\/strong><br \/>Spole\u010dnost Linsy podporuje objedn\u00e1vky s n\u00edzk\u00fdm MOQ. Standardn\u00ed skladov\u00e9 polo\u017eky lze dod\u00e1vat v mal\u00fdch mno\u017estv\u00edch a vlastn\u00ed v\u00fdrobn\u00ed s\u00e9rie maj\u00ed flexibiln\u00ed minima v z\u00e1vislosti na specifikaci. Kontaktujte n\u00e1s s va\u0161\u00edm v\u00fdkresem sou\u010d\u00e1sti nebo po\u017eadavky pro cenovou nab\u00eddku.<\/p>\n<p><strong>Jak\u00e1 je typick\u00e1 dodac\u00ed lh\u016fta pro objedn\u00e1vky kruhov\u00e9 ty\u010de z hlin\u00edku 2024?<\/strong><br \/>Skladov\u00e9 polo\u017eky jsou odes\u00edl\u00e1ny do n\u011bkolika pracovn\u00edch dn\u016f. Zak\u00e1zkov\u00e1 v\u00fdroba obvykle trv\u00e1 10\u201360 dn\u00ed v z\u00e1vislosti na pr\u016fm\u011bru, temperu, po\u017eadavc\u00edch na zpracov\u00e1n\u00ed a mno\u017estv\u00ed objedn\u00e1vky.<\/p>\n<p><strong>Jak\u00e9 platebn\u00ed a dodac\u00ed podm\u00ednky p\u0159ij\u00edm\u00e1te?<\/strong><br \/>Nab\u00edz\u00edme flexibiln\u00ed platebn\u00ed a dodac\u00ed podm\u00ednky pro mezin\u00e1rodn\u00ed B2B kupuj\u00edc\u00ed. Kontaktujte n\u00e1\u0161 obchodn\u00ed t\u00fdm pro projedn\u00e1n\u00ed platebn\u00edch metod (T\/T, L\/C), mo\u017enost\u00ed dopravy (FOB, CIF, DAP) a dod\u00e1n\u00ed do va\u0161eho regionu.<\/p>\n<p><strong>M\u016f\u017eete zpracovat d\u00edly z ty\u010d\u00ed kruhov\u00e9ho pr\u016f\u0159ezu 2024 podle m\u00fdch v\u00fdkres\u016f?<\/strong><br \/>Ano. Na\u0161e vlastn\u00ed CNC obr\u00e1b\u011bc\u00ed za\u0159\u00edzen\u00ed dok\u00e1\u017ee vyrobit hotov\u00e9 d\u00edly z ty\u010d\u00ed kruhov\u00e9ho pr\u016f\u0159ezu 2024 podle va\u0161ich technick\u00fdch v\u00fdkres\u016f. Za\u0161lete sv\u016fj v\u00fdkres nebo 3D model pro zpracov\u00e1n\u00ed nab\u00eddky na obr\u00e1b\u011bn\u00ed.<\/p>\n<p><strong>Dod\u00e1v\u00e1te ty\u010de kruhov\u00e9ho pr\u016f\u0159ezu 2024 na exportn\u00ed trhy?<\/strong><br \/>Ano. Spole\u010dnost Linsy vyv\u00e1\u017e\u00ed hlin\u00edkov\u00e9 v\u00fdrobky do Evropy, Ameriky, jihov\u00fdchodn\u00ed Asie, na Bl\u00edzk\u00fd v\u00fdchod a do dal\u0161\u00edch region\u016f. N\u00e1\u0161 syst\u00e9m kvality ISO 9001 a dokumentace MTC podporuj\u00ed mezin\u00e1rodn\u00ed n\u00e1kup a po\u017eadavky na shodu.<\/p>","protected":false},"excerpt":{"rendered":"<p>2024 hlin\u00edkov\u00e1 ty\u010d kruhov\u00e9ho pr\u016f\u0159ezu (UNS A92024, EN AW-2024) je vysoce pevn\u00e1, tepeln\u011b zpracovateln\u00e1 slitina m\u011bdi, zn\u00e1m\u00e1 svou v\u00fdjime\u010dnou odolnost\u00ed proti \u00fanav\u011b a vysok\u00fdm pom\u011brem pevnosti k hmotnosti. Spole\u010dnost Linsy dod\u00e1v\u00e1 2024 hlin\u00edkovou ty\u010d kruhov\u00e9ho pr\u016f\u0159ezu ve stavech O, T3, T4, T351 a T851, s pr\u016fm\u011bry od 5 mm do 300 mm a slu\u017ebami zak\u00e1zkov\u00e9ho \u0159ez\u00e1n\u00ed na d\u00e9lku. \u0160iroce se pou\u017e\u00edv\u00e1 pro konstruk\u010dn\u00ed d\u00edly v letectv\u00ed, spojovac\u00ed prvky, ozuben\u00e1 kola, h\u0159\u00eddele a t\u011blesa hydraulick\u00fdch ventil\u016f. Ka\u017ed\u00e1 objedn\u00e1vka obsahuje protokol MTC a protokoly zkou\u0161ek SGS jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed.<\/p>\n<p>\n<strong>Forma produktu:<\/strong> hlin\u00edkov\u00e1 ty\u010d kruhov\u00e9ho pr\u016f\u0159ezu \/ ty\u010d<br \/>\n<strong>B\u011b\u017en\u00e9 typy povah:<\/strong> O \/ T3 \/ T4 \/ T351 \/ T851<br \/>\n<strong>Podpora zpracov\u00e1n\u00ed:<\/strong> CNC obr\u00e1b\u011bn\u00ed \/ soustru\u017een\u00ed \/ fr\u00e9zov\u00e1n\u00ed \/ vrt\u00e1n\u00ed \/ povrchov\u00e1 \u00faprava<br \/>\n<strong>Dokumenty t\u00fdkaj\u00edc\u00ed se kvality:<\/strong> Ke ka\u017ed\u00e9 objedn\u00e1vce je p\u0159ilo\u017eena zpr\u00e1va MTC, zku\u0161ebn\u00ed protokoly SGS jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed<\/p>","protected":false},"featured_media":9105,"template":"","meta":{"_seopress_titles_title":"2024 Aluminum Round Bar \u2014 O\/T3\/T4\/T351\/T851 Supplier | Linsy Aluminum","_seopress_titles_desc":"Source 2024 aluminum round bar (UNS A92024, EN AW-2024) in O, T3, T4, T351, T851 tempers. Diameters 5-300mm, custom cutting available. MTC with every order. 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