{"id":7269,"date":"2024-11-27T02:54:39","date_gmt":"2024-11-27T02:54:39","guid":{"rendered":"https:\/\/premiumalu.com\/5052-h34-aluminum-sheet-ultimate-guide\/"},"modified":"2026-08-31T12:48:16","modified_gmt":"2026-08-31T12:48:16","slug":"5052-h34-hlinikovy-plech-konecny-pruvodce","status":"publish","type":"post","link":"https:\/\/premiumalu.com\/cs\/5052-h34-aluminum-sheet-ultimate-guide\/","title":{"rendered":"5052-H34 hlin\u00edkov\u00fd plech: Pevnost, pou\u017eit\u00ed a srovn\u00e1n\u00ed"},"content":{"rendered":"

Co je hlin\u00edk 5052?<\/h2>\n\n\n\n

5052 je slitina \u0159ady 5xxx s ho\u0159\u010d\u00edkem jako hlavn\u00edm leguj\u00edc\u00edm prvkem (2,2\u20132,8 %). Jedn\u00e1 se o tepeln\u011b nezpracovateln\u00fd stupe\u0148, kter\u00fd z\u00edsk\u00e1v\u00e1 pevnost zpev\u0148ov\u00e1n\u00edm za studena sp\u00ed\u0161e ne\u017e precipita\u010dn\u00edm vytvrzov\u00e1n\u00edm, co\u017e zachov\u00e1v\u00e1 vysokou odolnost proti korozi a tva\u0159itelnost p\u0159i st\u0159edn\u00ed \u00farovni pevnosti.<\/p>\n\n\n\n

Proto\u017ee pevnost zalo\u017een\u00e1 na ho\u0159\u010d\u00edku nelze obnovit tepeln\u00fdm zpracov\u00e1n\u00edm, z\u00e1vis\u00ed kone\u010dn\u00e9 vlastnosti jak\u00e9koli sou\u010d\u00e1sti z 5052 na tom, kolik tv\u00e1\u0159en\u00ed za studena a stabilizace v\u00fdrobce aplikuje \u2014 a pr\u00e1v\u011b proto je p\u0159edepsan\u00fd stav zpracov\u00e1n\u00ed (temper), zejm\u00e9na u plechu, kter\u00fd mus\u00ed n\u00e9st zat\u00ed\u017een\u00ed bez v\u00fdrazn\u00e9ho tv\u00e1\u0159en\u00ed, d\u016fle\u017eit\u011bj\u0161\u00ed ne\u017e volba samotn\u00e9 slitiny.<\/p>\n\n\n\n

Porozum\u011bn\u00ed stavu H34<\/h2>\n\n\n\n

Slitina 5052 se dod\u00e1v\u00e1 v \u017e\u00edhan\u00e9m stavu jako 5052-O a pot\u00e9 se v\u00e1lcov\u00e1n\u00edm za studena zvy\u0161uje jej\u00ed pevnost. Rodina H3x znamen\u00e1, \u017ee materi\u00e1l byl zpevn\u011bn tv\u00e1\u0159en\u00edm za studena a pot\u00e9 stabilizov\u00e1n<\/strong> \u2014 zah\u0159\u00edv\u00e1n p\u0159i n\u00edzk\u00e9 teplot\u011b, aby si zachoval pevnost a \u010dasem p\u0159i pokojov\u00e9 teplot\u011b nezm\u011bkl.<\/p>\n\n\n\n

Druh\u00e1 \u010d\u00edslice ur\u010duje \u00farove\u0148 tv\u00e1\u0159en\u00ed. \u201c4\u201d znamen\u00e1 polotvrd\u00fd stav, tak\u017ee H34 nese p\u0159ibli\u017en\u011b dvojn\u00e1sobn\u00e9 tv\u00e1\u0159en\u00ed za studena ne\u017e H32 a p\u0159edstavuje tu\u017e\u0161\u00ed a pevn\u011bj\u0161\u00ed plechov\u00fd materi\u00e1l.<\/p>\n\n\n\n

Stabilizace je to, co odli\u0161uje stavy H3x od stav\u016f H1x. Stupe\u0148 H1x je pouze zpevn\u011bn tv\u00e1\u0159en\u00edm za studena a m\u016f\u017ee ztratit \u010d\u00e1st pevnosti p\u0159i skladov\u00e1n\u00ed v teple; stupe\u0148 H3x je tepeln\u011b stabilizov\u00e1n, tak\u017ee vlastnosti, kter\u00e9 obdr\u017e\u00edte, jsou vlastnosti, kter\u00e9 si zachov\u00e1te.<\/p>\n\n\n\n

Jak se H34 li\u0161\u00ed od H32<\/h3>\n\n\n\n

H32 je \u010dtvrtina tvrd\u00e1; H34 je polotvrd\u00e1. Dodate\u010dn\u00e9 tv\u00e1\u0159en\u00ed za studena zvy\u0161uje mez pevnosti v tahu z p\u0159ibli\u017en\u011b 228 MPa na 262 MPa a mez kluzu ze 193 MPa na 214 MPa, za cenu sn\u00ed\u017een\u00e9 ta\u017enosti \u2014 ta\u017enost H34 kles\u00e1 na 10\u201314 % oproti 12\u201315 % u H32.<\/p>\n\n\n\n

H34 je spr\u00e1vn\u00e1 volba, kdy\u017e sou\u010d\u00e1st pot\u0159ebuje vy\u0161\u0161\u00ed tuhost nebo nosnost, ne\u017e jakou m\u016f\u017ee poskytnout H32, ale p\u0159esto se po dod\u00e1n\u00ed oh\u00fdb\u00e1 nebo sva\u0159uje. Po H32 s\u00e1hn\u011bte, pokud v n\u00e1vrhu dominuj\u00ed mal\u00e9 polom\u011bry ohybu nebo hlubok\u00e9 tv\u00e1\u0159en\u00ed.<\/p>\n\n\n\n

Mechanick\u00e9 vlastnosti 5052-H34<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

N\u00ed\u017ee uveden\u00e9 hodnoty jsou typick\u00e9 pro plech a desku; p\u0159esn\u00e9 hodnoty se m\u011bn\u00ed s tlou\u0161\u0165kou a formou produktu. 5052-H32 je uveden jako referen\u010dn\u00ed bod pro leh\u010d\u00ed stav zpracov\u00e1n\u00ed.<\/p>\n\n\n\n

Majetek<\/th>5052-H34 (typick\u00e9)<\/th>5052-H32 (referen\u010dn\u00ed)<\/th><\/tr>
Hustota<\/td>2,68 g\/cm\u00b3<\/td>2,68 g\/cm\u00b3<\/td><\/tr>
Pevnost v tahu<\/td>262 MPa (38 ksi)<\/td>228 MPa (33 ksi)<\/td><\/tr>
Mez kluzu (0,2 % offset)<\/td>214 MPa (31 ksi)<\/td>193 MPa (28 ksi)<\/td><\/tr>
Prodlou\u017een\u00ed<\/td>10\u201314%<\/td>12\u201315%<\/td><\/tr>
\u00danavov\u00e1 pevnost<\/td>124 MPa (18 ksi)<\/td>117 MPa (17 ksi)<\/td><\/tr>
Pevnost ve smyku<\/td>145 MPa (21 ksi)<\/td>124 MPa (18 ksi)<\/td><\/tr>
Tvrdost podle Brinella<\/td>68 HB<\/td>60 HB<\/td><\/tr>
Modul pru\u017enosti<\/td>70 GPa<\/td>70 GPa<\/td><\/tr>
Rozsah taven\u00ed<\/td>607\u2013649 \u00b0C<\/td>607\u2013649 \u00b0C<\/td><\/tr>
Tepeln\u00e1 vodivost<\/td>138 W\/m\u00b7K<\/td>138 W\/m\u00b7K<\/td><\/tr>
Elektrick\u00e1 vodivost<\/td>35% IACS<\/td>35% IACS<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Mez kluzu je hodnota, kter\u00e1 rozhoduje o v\u011bt\u0161in\u011b volb\u00e1ch H34. P\u0159i 214 MPa odol\u00e1v\u00e1 pr\u016fhybu l\u00e9pe ne\u017e H32 p\u0159i stejn\u00e9m zat\u00ed\u017een\u00ed panelu, tak\u017ee ten\u010d\u00ed plech H34 m\u016f\u017ee \u010dasto nahradit siln\u011bj\u0161\u00ed plech H32 tam, kde tuhost, nikoli tv\u00e1\u0159en\u00ed, ur\u010duje tlou\u0161\u0165ku materi\u00e1lu.<\/p>\n\n\n\n

Kde se 5052-H34 pou\u017e\u00edv\u00e1<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Konstruk\u010dn\u00ed a lodn\u00ed plechov\u00e9 v\u00fdrobky<\/h3>\n\n\n\n

Plech 5052-H34 nese zat\u00ed\u017een\u00ed v panelech, v\u00fdztuh\u00e1ch, konzol\u00e1ch a st\u011bn\u00e1ch n\u00e1dr\u017e\u00ed, kde mal\u00e1 hmotnostn\u00ed penalizace p\u0159ev\u00e1\u017e\u00ed nad korozn\u00edm selh\u00e1n\u00edm. Vy\u0161\u0161\u00ed mez kluzu umo\u017e\u0148uje v\u00fdrobc\u016fm udr\u017eet rovinnost a odol\u00e1vat pr\u016fhybu u lodn\u00edch konstrukc\u00ed, poklop\u016f a pob\u0159e\u017en\u00edch za\u0159\u00edzen\u00ed vystaven\u00fdch celoro\u010dn\u011b slan\u00e9 vod\u011b.<\/p>\n\n\n\n

Odolnost proti korozi p\u0159etrv\u00e1v\u00e1 i po sva\u0159ov\u00e1n\u00ed, tak\u017ee sva\u0159ovan\u00e1 sestava H34 si zachov\u00e1v\u00e1 odolnost v\u016f\u010di mo\u0159sk\u00e9 vod\u011b bez nutnosti tepeln\u00e9ho zpracov\u00e1n\u00ed po sva\u0159ov\u00e1n\u00ed.<\/p>\n\n\n\n

Dopravn\u00ed, architektonick\u00e9 a spot\u0159ebi\u010dov\u00e9 panely<\/h3>\n\n\n\n

Karoserie vozidel, kryty, zna\u010den\u00ed a t\u011blesa spot\u0159ebi\u010d\u016f vyu\u017e\u00edvaj\u00ed tuhost a kvalitu povrchu H34. Tento stav si zachov\u00e1v\u00e1 tvar p\u0159i vibrac\u00edch a manipulaci l\u00e9pe ne\u017e m\u011bk\u010d\u00ed stavy, co\u017e je d\u016fle\u017eit\u00e9 pro velk\u00e9 ploch\u00e9 panely a vn\u011bj\u0161\u00ed opl\u00e1\u0161t\u011bn\u00ed.<\/p>\n\n\n\n

Lehk\u00e9 tv\u00e1\u0159en\u00ed je st\u00e1le mo\u017en\u00e9, tak\u017ee H34 je vhodn\u00fd pro sou\u010d\u00e1sti, kter\u00e9 se \u0159ezaj\u00ed, oh\u00fdbaj\u00ed na velk\u00e9m polom\u011bru a dokon\u010duj\u00ed ve velk\u00fdch s\u00e9ri\u00edch.<\/p>\n\n\n\n

H34 vs. ostatn\u00ed stavy 5052 \u2014 jak vyb\u00edrat<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n
Temperament<\/th>Zpracov\u00e1n\u00ed<\/th>Mez pevnosti v tahu (typick\u00e1)<\/th>Mez kluzu (typick\u00e1)<\/th>Nejlep\u0161\u00ed pro<\/th>Vyhnout se, kdy\u017e<\/th><\/tr>
O<\/td>\u017d\u00edh\u00e1no, pln\u011b m\u011bkk\u00e9<\/td>193 MPa<\/td>90 MPa<\/td>Hlubok\u00e9 ta\u017een\u00ed, komplexn\u00ed tv\u00e1\u0159en\u00ed<\/td>Jak\u00e9koli nosn\u00e9 pou\u017eit\u00ed<\/td><\/tr>
H32<\/td>1\/4 tvrd\u00fd + stabilizovan\u00fd<\/td>228 MPa<\/td>193 MPa<\/td>Tv\u00e1\u0159en\u00e9 a sva\u0159ovan\u00e9 plechov\u00e9 d\u00edly<\/td>Pot\u0159ebujete maxim\u00e1ln\u00ed pevnost<\/td><\/tr>
H34<\/td>1\/2 tvrd\u00fd + stabilizovan\u00fd<\/td>262 MPa<\/td>214 MPa<\/td>Tuh\u00e9, nosn\u00e9 plechy s m\u00edrn\u00fdmi ohyby<\/td>Jsou po\u017eadov\u00e1ny mal\u00e9 polom\u011bry ohybu<\/td><\/tr>
H36<\/td>3\/4 tvrd\u00fd + stabilizovan\u00fd<\/td>276 MPa<\/td>241 MPa<\/td>Panely vy\u017eaduj\u00edc\u00ed vy\u0161\u0161\u00ed mez kluzu<\/td>Jak\u00e9koli tv\u00e1\u0159en\u00ed je zapojeno<\/td><\/tr>
H38<\/td>Pln\u011b tvrd\u00fd + stabilizovan\u00fd<\/td>290 MPa<\/td>255 MPa<\/td>Ploch\u00e9, tuh\u00e9, netv\u00e1\u0159en\u00e9 d\u00edly<\/td>D\u00edl se oh\u00fdb\u00e1 v\u016fbec<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Kdy je H34 spr\u00e1vn\u00e1 volba<\/h3>\n\n\n\n

Zvolte H34, kdy\u017e je n\u00e1vrh \u0159\u00edzen tuhost\u00ed nebo zat\u00ed\u017een\u00edm a po dod\u00e1n\u00ed n\u00e1sleduje pouze lehk\u00e9 oh\u00fdb\u00e1n\u00ed nebo sva\u0159ov\u00e1n\u00ed \u2014 konzoly, v\u00fdztuhy a kryty, kter\u00e9 mus\u00ed dr\u017eet tvar. Zvolte jej m\u00edsto H32, kdy\u017e ten\u010d\u00ed tlou\u0161\u0165ka mus\u00ed st\u00e1le odol\u00e1vat pr\u016fhybu p\u0159i zat\u00ed\u017een\u00ed panelu.<\/p>\n\n\n\n

Kdy se hod\u00ed jin\u00e9 temperov\u00e1n\u00ed<\/h3>\n\n\n\n

S\u00e1hn\u011bte po 5052-O nebo H32, kdy\u017e geometrie vy\u017eaduje hlubok\u00e9 ta\u017een\u00ed nebo mal\u00e9 polom\u011bry ohybu, proto\u017ee H34 prask\u00e1 snadn\u011bji p\u0159i ostr\u00fdch ohybech. P\u0159ech\u00e1zejte na H36 nebo H38 pouze u ploch\u00fdch, tuh\u00fdch sou\u010d\u00e1st\u00ed bez tv\u00e1\u0159en\u00ed. Pro maxim\u00e1ln\u00ed konstruk\u010dn\u00ed pevnost v jin\u00e9 rodin\u011b slitin je obvykl\u00fdm srovn\u00e1n\u00edm 6061-T6 \u2014 viz na\u0161e pr\u016fvodce slitinami 5052 vs 6061<\/a> pro \u00fapln\u00e9 srovn\u00e1n\u00ed, a na\u0161e pr\u016fvodce 5052-H32<\/a> kdy\u017e tv\u00e1\u0159en\u00ed ur\u010duje specifikaci.<\/p>\n\n\n\n

Pr\u00e1ce s 5052-H34 \u2014 co pot\u0159ebujete v\u011bd\u011bt<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Obr\u00e1b\u011bn\u00ed prob\u00edh\u00e1 na \u00farovni dobr\u00e9 a\u017e uspokojiv\u00e9. M\u011bkk\u00e1, ta\u017en\u00e1 t\u0159\u00edska m\u00e1 tendenci ulp\u00edvat na b\u0159itu n\u00e1stroje, proto pou\u017e\u00edvejte ostr\u00e9 n\u00e1stroje ze slinut\u00fdch karbid\u016f, kladn\u00e9 \u00fahly \u010dela a dostate\u010dn\u00e9 chlazen\u00ed pro dodr\u017een\u00ed toleranc\u00ed a kvality povrchu.<\/p>\n\n\n\n

Sva\u0159ov\u00e1n\u00ed pat\u0159\u00ed k nejsnadn\u011bj\u0161\u00edm u jak\u00e9koli hlin\u00edkov\u00e9 slitiny. Svarov\u00e9 spoje GTAW nebo MIG si zachov\u00e1vaj\u00ed pevnost v tepeln\u011b ovlivn\u011bn\u00e9 z\u00f3n\u011b (TOZ \u2014 p\u00e1smo zah\u0159\u00e1t\u00e9 sva\u0159ov\u00e1n\u00edm), proto\u017ee 5052 nevytvrzuje st\u00e1rnut\u00edm; pou\u017eijte p\u0159\u00eddavn\u00fd materi\u00e1l ER5356 pro nejlep\u0161\u00ed odolnost proti korozi nebo ER4043 tam, kde je ni\u017e\u0161\u00ed citlivost na trhliny d\u016fle\u017eit\u011bj\u0161\u00ed ne\u017e barevn\u00fd soulad.<\/p>\n\n\n\n

Ochrana proti korozi je z velk\u00e9 \u010d\u00e1sti zaji\u0161t\u011bna. Hol\u00fd 5052-H34 ji\u017e odol\u00e1v\u00e1 slan\u00e9 vod\u011b a pr\u016fmyslov\u00fdm atmosf\u00e9r\u00e1m, zat\u00edmco eloxov\u00e1n\u00ed, pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed (RAL 9016) nebo PVC f\u00f3lie p\u0159id\u00e1vaj\u00ed ochranu proti opot\u0159eben\u00ed a zlep\u0161uj\u00ed vzhled. Kdy\u017e je sou\u010d\u00e1st z 5052 p\u0159i\u0161roubov\u00e1na k oceli nebo m\u011bdi, p\u0159eru\u0161te galvanick\u00fd \u010dl\u00e1nek izolac\u00ed nebo povlakem.<\/p>\n\n\n\n

Tva\u0159itelnost je hlavn\u00edm omezen\u00edm tohoto stavu. Polom\u011bry ohybu na ohra\u0148ovac\u00edm lisu mus\u00ed b\u00fdt v\u011bt\u0161\u00ed ne\u017e u H32, proto napl\u00e1nujte nastaven\u00ed lisu podle publikovan\u00e9ho minima pro danou tlou\u0161\u0165ku a po\u010d\u00edtejte se st\u0159edn\u00ed pru\u017enost\u00ed; mal\u00e9 polom\u011bry riskuj\u00ed mikrotrhliny.<\/p>\n\n\n\n

V\u00fdhody a omezen\u00ed na prvn\u00ed pohled<\/h2>\n\n\n\n
Rozm\u011br<\/th>Co 5052-H34 zvl\u00e1d\u00e1 dob\u0159e<\/th>Na co si d\u00e1t pozor<\/th><\/tr>
Pevnost vs. H32<\/td>P\u0159ibli\u017en\u011b o 15 % vy\u0161\u0161\u00ed mez kluzu (214 vs. 193 MPa) p\u0159i stejn\u00e9 tlou\u0161\u0165ce<\/td>P\u0159ibli\u017en\u011b o 25 % pod mez\u00ed kluzu 6061-T6 (276 MPa)<\/td><\/tr>
Tuhost \/ pr\u016fhyb<\/td>L\u00e9pe dr\u017e\u00ed tvar p\u0159i zat\u00ed\u017een\u00ed panelu<\/td>\u2014<\/td><\/tr>
\u00danava<\/td>Vysok\u00e1 (124 MPa) p\u0159i cyklick\u00e9m zat\u00ed\u017een\u00ed<\/td>\u2014<\/td><\/tr>
Koroze (slan\u00e1 voda)<\/td>V\u00fdborn\u00e1, odoln\u00e1 v\u016f\u010di slan\u00e9 vod\u011b<\/td>Udr\u017eujte Mg pod 3%; vyhn\u011bte se dlouhodob\u00e9mu nam\u00e1h\u00e1n\u00ed vysokou teplotou<\/td><\/tr>
Tvarovatelnost<\/td>Vhodn\u00e9 pro m\u00edrn\u00e9 ohyby<\/td>V\u011bt\u0161\u00ed polom\u011bry ne\u017e H32; praskliny p\u0159i ostr\u00fdch ohybech<\/td><\/tr>
Sva\u0159itelnost<\/td>Vynikaj\u00edc\u00ed; tepeln\u011b ovlivn\u011bn\u00e1 z\u00f3na zachov\u00e1v\u00e1 pevnost<\/td>Kosmetick\u00e1 eloxace vy\u017eaduje vzorek pro shodu barvy<\/td><\/tr>
Dostupnost<\/td>B\u011b\u017en\u011b skladov\u00e1no jako plech a deska<\/td>\u2014<\/td><\/tr>
N\u00e1klady<\/td>N\u00e1kladov\u011b efektivn\u00ed ve srovn\u00e1n\u00ed s vysokoho\u0159\u010d\u00edkov\u00fdmi nebo 7xxx t\u0159\u00eddami<\/td>\u2014<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Z\u00e1v\u011br<\/h2>\n\n\n\n

5052-H34 ob\u011btuje snadn\u00e9 tv\u00e1\u0159en\u00ed m\u011bk\u010d\u00edch temper\u016f za vy\u0161\u0161\u00ed pevnost a tuhost \u2013 spr\u00e1vn\u00e1 volba, kdy\u017e d\u00edl z plechu mus\u00ed n\u00e9st zat\u00ed\u017een\u00ed nebo dr\u017eet tvar, sp\u00ed\u0161e ne\u017e b\u00fdt hluboce tv\u00e1\u0159en. Hlin\u00edk Linsy<\/a> Dod\u00e1v\u00e1me 5052-H32 a H34 plech, desku, ty\u010de, trubky a dr\u00e1t, s vlastn\u00edm CNC obr\u00e1b\u011bn\u00edm, sva\u0159ov\u00e1n\u00edm, laserov\u00fdm \u0159ez\u00e1n\u00edm a povrchov\u00fdmi \u00fapravami, jako je eloxace a pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed; ka\u017ed\u00e1 objedn\u00e1vka je dod\u00e1v\u00e1na s MTC a protokoly SGS jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed, s typick\u00fdmi individu\u00e1ln\u00edmi dodac\u00edmi lh\u016ftami 10\u201360 dn\u00ed.<\/p>\n\n\n\n

Sd\u011blte n\u00e1m svou slitinu, temper a rozm\u011bry \u0159ezu a my potvrd\u00edme dostupnost skladov\u00fdch z\u00e1sob nebo individu\u00e1ln\u00ed v\u00fdrobn\u00ed okno, aby va\u0161e d\u00edly z 5052-H34 dorazily p\u0159ipraven\u00e9 k v\u00fdrob\u011b.<\/p>\n\n\n\n

\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n\n\n\n

Je 5052-H34 pevn\u011bj\u0161\u00ed ne\u017e 5052-H32? <\/h3>\n\n\n\n

Ano. H34 m\u00e1 p\u0159ibli\u017en\u011b o 15% vy\u0161\u0161\u00ed mez kluzu (214 vs. 193 MPa) a vy\u0161\u0161\u00ed pevnost v tahu (262 vs. 228 MPa) p\u0159i stejn\u00e9 tlou\u0161\u0165ce. Kompromisem je tv\u00e1\u0159itelnost: H34 se oh\u00fdb\u00e1 na v\u011bt\u0161\u00edch polom\u011brech a snadn\u011bji prask\u00e1 p\u0159i ostr\u00fdch ohybech.<\/p>\n\n\n\n

Lze 5052-H34 tepeln\u011b zpracovat pro zv\u00fd\u0161en\u00ed pevnosti? <\/h3>\n\n\n\n

Ne. Slitina 5052 nen\u00ed tepeln\u011b zpracovateln\u00e1, tak\u017ee roztokov\u00e9 \u017e\u00edh\u00e1n\u00ed a st\u00e1rnut\u00ed na ni nem\u00e1 \u017e\u00e1dn\u00fd vliv. Pro vy\u0161\u0161\u00ed pevnost v r\u00e1mci t\u00e9to slitiny p\u0159ejd\u011bte na H36 nebo H38; pro v\u00fdrazn\u00fd n\u00e1r\u016fst p\u0159ejd\u011bte na tepeln\u011b zpracovatelnou t\u0159\u00eddu, jako je 6061-T6.<\/p>\n\n\n\n

Jak\u00fd polom\u011br ohybu m\u00e1m pou\u017e\u00edt pro plech 5052-H34? <\/h3>\n\n\n\n

Pou\u017eijte v\u011bt\u0161\u00ed polom\u011br ne\u017e u H32 a dr\u017ete se na nebo nad publikovan\u00fdm minimem pro danou tlou\u0161\u0165ku, abyste p\u0159ede\u0161li mikroprasklin\u00e1m. Napl\u00e1nujte nastaven\u00ed oh\u00fdbac\u00edho lisu s ohledem na st\u0159edn\u00ed pru\u017enost, kter\u00e1 je v\u00fdrazn\u011bj\u0161\u00ed ne\u017e u pln\u011b m\u011bkk\u00fdch temper\u016f.<\/p>\n\n\n\n

Sva\u0159uje se 5052-H34 stejn\u011b dob\u0159e jako H32? <\/h3>\n\n\n\n

Ano. Ob\u011b varianty se sva\u0159uj\u00ed metodou GTAW nebo MIG p\u0159i zachov\u00e1n\u00ed pevnosti v tepeln\u011b ovlivn\u011bn\u00e9 z\u00f3n\u011b; zvolte ER5356 pro nejlep\u0161\u00ed korozn\u00ed odolnost nebo ER4043, kdy\u017e je ni\u017e\u0161\u00ed citlivost na prask\u00e1n\u00ed d\u016fle\u017eit\u011bj\u0161\u00ed ne\u017e shoda se z\u00e1kladn\u00ed barvou.<\/p>\n\n\n\n

Jak si 5052-H34 stoj\u00ed ve srovn\u00e1n\u00ed s 6061-T6 u konstruk\u010dn\u00edch d\u00edl\u016f? <\/h3>\n\n\n\n

5052-H34 v\u00edt\u011bz\u00ed v odolnosti proti mo\u0159sk\u00e9 vod\u011b a tv\u00e1\u0159itelnosti, zat\u00edmco 6061-T6 v\u00edt\u011bz\u00ed v mezi kluzu a obrobitelnosti. Pro d\u00edly pono\u0159en\u00e9 nebo vystaven\u00e9 soln\u00e9 mlze je 5052-H34 bezpe\u010dn\u011bj\u0161\u00ed dlouhodobou volbou; pro such\u00e9 konstruk\u010dn\u00ed r\u00e1my se \u010dasto hod\u00ed 6061-T6.<\/p>\n\n\n\n

Eloxuje se 5052-H34 dob\u0159e? <\/h3>\n\n\n\n

Ano, \u010dist\u011b se eloxuje na \u010dir\u00e9, na\u017eloutl\u00e9 nebo barevn\u00e9 povlaky. Na\u017eloutl\u00fd odst\u00edn je u slitin 5xxx norm\u00e1ln\u00ed, proto testujte vzorek, pokud je vy\u017eadov\u00e1na t\u011bsn\u00e1 shoda barvy s 6061 nebo 6082 u sm\u00ed\u0161en\u00e9 sestavy.<\/p>","protected":false},"excerpt":{"rendered":"

What Is 5052 Aluminum? 5052 is a 5xxx-series alloy with magnesium as the primary alloying element (2.2\u20132.8%). It is a non-heat-treatable grade that gains strength through strain hardening rather than precipitation, which keeps corrosion resistance and formability high while delivering moderate strength. Because magnesium-based strength cannot be recovered by heat treatment, the final properties of […]<\/p>\n","protected":false},"author":3,"featured_media":10403,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"5052 H34 Aluminum Sheet: Properties, Temper and Applications","_seopress_titles_desc":"5052-H34 aluminum sheet gives higher strength and stiffness than H32 with good corrosion resistance. See properties, bending limits, and how it compares with 6061-T6.","_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":[177],"tags":[],"class_list":["post-7269","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-5000_6000-series-aluminum"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/7269","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/comments?post=7269"}],"version-history":[{"count":2,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/7269\/revisions"}],"predecessor-version":[{"id":10408,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/7269\/revisions\/10408"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media\/10403"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media?parent=7269"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/categories?post=7269"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/tags?post=7269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}