{"id":4261,"date":"2025-05-07T16:36:20","date_gmt":"2025-05-07T16:36:20","guid":{"rendered":"https:\/\/sinoextrud.com\/?p=4261"},"modified":"2025-05-07T16:36:20","modified_gmt":"2025-05-07T16:36:20","slug":"jaka-je-maximalni-velikost-hlinikoveho-vylisku","status":"publish","type":"post","link":"https:\/\/sinoextrud.com\/cs\/what-is-the-maximum-size-of-aluminum-extrusion\/","title":{"rendered":"Jak\u00e1 je maxim\u00e1ln\u00ed velikost hlin\u00edkov\u00e9ho v\u00fdlisku?"},"content":{"rendered":"

\"Hlin\u00edkov\u00fd
Hlin\u00edkov\u00e1 vytla\u010dovac\u00ed hala<\/figcaption><\/figure>\n<\/p>\n

Pokud navrhujete velkou hlin\u00edkovou konstrukci, mohou omezen\u00ed velikosti rychle zhatit va\u0161e pl\u00e1ny.<\/p>\n

Maxim\u00e1ln\u00ed velikost hlin\u00edkov\u00e9ho v\u00fdlisku z\u00e1vis\u00ed na kapacit\u011b lisu - v\u011bt\u0161ina komer\u010dn\u00edch lis\u016f zvl\u00e1dne \u0161\u00ed\u0159ku a\u017e 600 mm, ale \u0159e\u0161en\u00ed na zak\u00e1zku mohou tuto \u0161\u00ed\u0159ku p\u0159es\u00e1hnout.<\/strong><\/p>\n

Pokud v\u00e1\u0161 n\u00e1vrh pot\u0159ebuje p\u0159ekonat limity velikosti, je z\u00e1sadn\u00ed pochopit, co tyto limity \u0159\u00edd\u00ed.<\/p>\n

Jak ur\u010dit velikost hlin\u00edkov\u00e9ho v\u00fdlisku?<\/h2>\n

\"D\u011bln\u00edci
V\u00fdroba oceli<\/figcaption><\/figure>\n<\/p>\n

V\u00e1\u0161 projekt vytla\u010dov\u00e1n\u00ed sel\u017ee, pokud velikost neodpov\u00edd\u00e1 va\u0161emu kone\u010dn\u00e9mu pou\u017eit\u00ed. Mnoho konstrukt\u00e9r\u016f se pot\u00fdk\u00e1 se zpo\u017ed\u011bn\u00edm kv\u016fli \u0161patn\u011b vypo\u010d\u00edtan\u00fdm po\u017eadavk\u016fm na velikost.<\/p>\n

Pro ur\u010den\u00ed velikosti vytla\u010dov\u00e1n\u00ed vezm\u011bte v \u00favahu tlou\u0161\u0165ka st\u011bny<\/a>1<\/a><\/sup>, tvaru profilu, typu slitiny a kapacity lisu va\u0161eho dodavatele vytla\u010dovac\u00edch stroj\u016f.<\/strong><\/p>\n

Navrhov\u00e1n\u00ed pro vytla\u010dov\u00e1n\u00ed hlin\u00edku za\u010d\u00edn\u00e1 pochopen\u00edm va\u0161ich limit\u016f. Velikost, kter\u00e9 m\u016f\u017eete dos\u00e1hnout, z\u00e1vis\u00ed na konstruk\u010dn\u00edm z\u00e1m\u011bru i na v\u00fdrobn\u00ed kapacit\u011b. \u010casto za\u010d\u00edn\u00e1m t\u00edm, \u017ee si projdu maxim\u00e1ln\u00ed pr\u016f\u0159ez, kter\u00fd m\u016f\u017ee 8 vytla\u010dovac\u00edch linek v m\u00e9 tov\u00e1rn\u011b zpracovat. Nap\u0159\u00edklad s lisovac\u00edmi stroji o kapacit\u011b 2000-3600 tun b\u011b\u017en\u011b vytla\u010dujeme a\u017e 400mm profily.<\/p>\n

Kl\u00ed\u010dov\u00e9 faktory p\u0159i ur\u010dov\u00e1n\u00ed velikosti<\/h3>\n\n\n\n\n\n\n\n\n\n
Faktor<\/th>\nPopis<\/th>\n<\/tr>\n<\/thead>\n
Typ slitiny<\/td>\n6063-T5 a 6061-T6 zvl\u00e1dnou r\u016fzn\u00e9 tvary a velikosti<\/td>\n<\/tr>\n
Tlou\u0161\u0165ka st\u011bny<\/td>\nTen\u010d\u00ed st\u011bny se mohou p\u0159i zat\u00ed\u017een\u00ed proh\u00fdbat, siln\u011bj\u0161\u00ed zvy\u0161uj\u00ed n\u00e1klady.<\/td>\n<\/tr>\n
Kapacita tisku<\/td>\nUr\u010duje maxim\u00e1ln\u00ed pr\u016fm\u011br obvodov\u00e9 kru\u017enice.<\/td>\n<\/tr>\n
Slo\u017eitost n\u00e1vrhu<\/td>\nV\u011bt\u0161\u00ed po\u010det dutin zvy\u0161uje nam\u00e1h\u00e1n\u00ed matrice a omezuje jej\u00ed velikost.<\/td>\n<\/tr>\n
Povrchov\u00e1 \u00faprava a tolerance<\/td>\nP\u0159esn\u00e1 pr\u00e1ce m\u016f\u017ee sn\u00ed\u017eit maxim\u00e1ln\u00ed p\u0159\u00edpustnou velikost<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

B\u011b\u017en\u00e1 praxe ur\u010dov\u00e1n\u00ed velikosti<\/h3>\n

Za\u010dn\u011bte s aplikac\u00ed. Je struktur\u00e1ln\u00ed? Je dekorativn\u00ed? Je nutn\u00e9 n\u00e1sledn\u00e9 CNC obr\u00e1b\u011bn\u00ed? Nap\u0159\u00edklad na\u0161i z\u00e1kazn\u00edci v oblasti v\u00fdroby r\u00e1m\u016f pro sol\u00e1rn\u00ed panely d\u00e1vaj\u00ed p\u0159ednost lehk\u00fdm, ale dlouh\u00fdm profil\u016fm - proto je vedeme ke \u0161t\u00edhl\u00fdm, zjednodu\u0161en\u00fdm tvar\u016fm do 300 mm.<\/p>\n

P\u0159i jedn\u00e1n\u00ed s jak\u00fdmkoli dodavatelem doporu\u010duji v\u017edy po\u017eadovat \"maxim\u00e1ln\u00ed pr\u016fm\u011br obvodov\u00e9ho kruhu\". T\u00edm zajist\u00edte, \u017ee v\u00e1\u0161 n\u00e1vrh nebude po f\u00e1zi v\u00fdkresu odm\u00edtnut.<\/p>\n

\n

Jak\u00e9 je maxim\u00e1ln\u00ed prodlou\u017een\u00ed hlin\u00edku?<\/h2>\n

\"Hlin\u00edkov\u00fd
Hlin\u00edkov\u00fd profilov\u00fd st\u016fl<\/figcaption><\/figure>\n<\/p>\n

Mnoho lid\u00ed si plete s\u00edlu s pru\u017enost\u00ed. Pro vytla\u010dov\u00e1n\u00ed je v\u0161ak d\u016fle\u017eit\u011bj\u0161\u00ed v\u011bd\u011bt, jak daleko se hlin\u00edk dok\u00e1\u017ee nat\u00e1hnout.<\/p>\n

Maxim\u00e1ln\u00ed prodlou\u017een\u00ed z\u00e1vis\u00ed na slitin\u011b - 6063-T5 m\u00e1 p\u0159ibli\u017en\u011b 10%, zat\u00edmco m\u011bk\u010d\u00ed varianty jako 1100 mohou dos\u00e1hnout a\u017e 50%.<\/strong><\/p>\n

Prodlou\u017een\u00ed odr\u00e1\u017e\u00ed tv\u00e1rnost<\/a>2<\/a><\/sup>. \u0158\u00edk\u00e1 n\u00e1m, jak velkou deformaci profil snese, ne\u017e se zlom\u00ed. D\u00e1v\u00e1m na to pozor p\u0159i v\u00fdrob\u011b komponent\u016f pro z\u00e1kazn\u00edky z oblasti stavebnictv\u00ed a osv\u011btlen\u00ed, kde je \u010dasto nutn\u00e9 oh\u00fdb\u00e1n\u00ed a tvarov\u00e1n\u00ed po vytla\u010dov\u00e1n\u00ed.<\/p>\n

Prodlou\u017een\u00ed podle slitiny<\/h3>\n\n\n\n\n\n\n\n\n
Slitina<\/th>\nTemperament<\/th>\nTypick\u00e9 prodlou\u017een\u00ed<\/th>\n<\/tr>\n<\/thead>\n
6061-T6<\/td>\nTvrzen\u00e9 str\u00e1nky<\/td>\n10-12%<\/td>\n<\/tr>\n
6063-T5<\/td>\nSt\u0159edn\u00ed s\u00edla<\/td>\n8-10%<\/td>\n<\/tr>\n
1100-O<\/td>\nSoft<\/td>\nA\u017e 50%<\/td>\n<\/tr>\n
7075-T6<\/td>\nVysok\u00e1 pevnost<\/td>\n5-11%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Praktick\u00e1 aplikace<\/h3>\n

Prodlou\u017een\u00ed je d\u016fle\u017eit\u00e9 p\u0159i n\u00e1sledn\u00e9m zpracov\u00e1n\u00ed. Nap\u0159\u00edklad u oh\u00fdban\u00fdch syst\u00e9m\u016f z\u00e1bradl\u00ed nebo zak\u0159iven\u00fdch kryt\u016f osv\u011btlen\u00ed umo\u017e\u0148uje prodlou\u017een\u00ed tvarov\u00e1n\u00ed bez prasklin. Konstrukt\u00e9r\u016fm v\u017edy rad\u00edm, aby pou\u017e\u00edvali m\u011bk\u010d\u00ed tempery pro jak\u00fdkoli profil, kter\u00fd je t\u0159eba pozd\u011bji oh\u00fdbat nebo tvarovat. Ztrat\u00edte t\u00edm sice trochu pevnosti v tahu, ale z\u00edsk\u00e1te tvarovatelnost.<\/p>\n

\n

Co omezuje velikost v\u00fdlisku?<\/h2>\n

\"Velk\u00fd
Tov\u00e1rna na hlin\u00edkov\u00e9 c\u00edvky<\/figcaption><\/figure>\n<\/p>\n

M\u00e1te velk\u00fd n\u00e1pad? Pokud se nehod\u00ed do tisku va\u0161eho dodavatele, z\u016fstane na pap\u00ed\u0159e.<\/p>\n

Velikost v\u00fdlisku je omezena kapacita lisu<\/a>3<\/a><\/sup>, pevnost matrice<\/a>4<\/a><\/sup>, schopnost chlazen\u00ed<\/a>3<\/a><\/sup>a typ slitiny.<\/strong><\/p>\n

I kdy\u017e r\u00e1di \u0159\u00edk\u00e1me, \u017ee \"vlastn\u00ed profily jsou v\u00edt\u00e1ny\", nem\u016f\u017eeme zm\u011bnit fyziku. Hlin\u00edkov\u00fd polotovar se mus\u00ed vej\u00edt do lisovac\u00ed n\u00e1doby. Nap\u0159\u00edklad u spole\u010dnosti Sinoextrud n\u00e1\u0161 lis podporuje maxim\u00e1ln\u00ed profil a\u017e 400 mm. To vych\u00e1z\u00ed z ton\u00e1\u017ee lisu a kru\u017enice, kterou zvl\u00e1dne.<\/p>\n

Hlavn\u00ed omezuj\u00edc\u00ed faktory<\/h3>\n

1. Obkru\u017euj\u00edc\u00ed kruh<\/strong><\/h4>\n

Obvodov\u00e1 kru\u017enice je nejmen\u0161\u00ed kru\u017enice, kter\u00e1 m\u016f\u017ee obsahovat profil. Pokud tato kru\u017enice p\u0159esahuje velikost lisu, vytla\u010dov\u00e1n\u00ed nen\u00ed mo\u017en\u00e9.<\/p>\n

2. Design raznice<\/strong><\/h4>\n

Velk\u00e9 z\u00e1pustky jsou drah\u00e9, k\u0159ehk\u00e9 a vy\u017eaduj\u00ed pokro\u010dil\u00e9 obr\u00e1b\u011bn\u00ed. Velmi slo\u017eit\u00e9 tvary d\u00e1le zat\u011b\u017euj\u00ed matrici.<\/p>\n

3. Chlazen\u00ed a manipulace<\/strong><\/h4>\n

V\u011bt\u0161\u00ed v\u00fdlisky pot\u0159ebuj\u00ed \u0159\u00edzen\u011bj\u0161\u00ed chlazen\u00ed. N\u00e1hl\u00e9 zm\u011bny teploty mohou deformovat tvar. Tak\u00e9 manipulace a skladov\u00e1n\u00ed po vytla\u010dov\u00e1n\u00ed mus\u00ed odpov\u00eddat d\u00e9lce a velikosti.<\/p>\n

4. Pevnost slitiny<\/strong><\/h4>\n

N\u011bkter\u00e9 slitiny, zejm\u00e9na tvrd\u0161\u00ed, jako je 7075, vy\u017eaduj\u00ed k vytla\u010den\u00ed v\u011bt\u0161\u00ed s\u00edlu. To sni\u017euje dosa\u017eitelnou velikost.<\/p>\n

Vyv\u00e1\u017een\u00edm velikosti a jednoduchosti pom\u00e1h\u00e1me klient\u016fm maximalizovat svobodu p\u0159i navrhov\u00e1n\u00ed. Pokud n\u011bkdo pot\u0159ebuje v\u011bt\u0161\u00ed profil, n\u011bkdy navrhujeme rozd\u011blen\u00ed n\u00e1vrhu na dva profily, kter\u00e9 lze po vytla\u010den\u00ed spojit.<\/p>\n

\n

Kolik hlin\u00edkov\u00fdch v\u00fdlisk\u016f unese?<\/h2>\n

\"Hlin\u00edkov\u00fd
Laborato\u0159 hlin\u00edkov\u00fdch profil\u016f<\/figcaption><\/figure>\n<\/p>\n

Pokud se v\u00e1\u0161 profil ohne p\u0159\u00edli\u0161 brzy, nejedn\u00e1 se jen o chybu designu, ale i o obchodn\u00ed selh\u00e1n\u00ed.<\/p>\n

Hlin\u00edkov\u00e9 v\u00fdlisky snesou zat\u00ed\u017een\u00ed od 100 kg do n\u011bkolika tun v z\u00e1vislosti na slitin\u011b, tlou\u0161\u0165ce st\u011bny a hmotnosti. design profilu<\/a>5<\/a><\/sup>.<\/strong><\/p>\n

\u010casto se m\u011b na to ptaj\u00ed kupuj\u00edc\u00ed v odv\u011btv\u00ed stroj\u016f nebo p\u0159esn\u00fdch za\u0159\u00edzen\u00ed. Odpov\u011b\u010f v\u017edy zn\u00ed: technika...nosnost<\/a>6<\/a><\/sup> je t\u0159eba vypo\u010d\u00edtat na z\u00e1klad\u011b momentu setrva\u010dnosti profilu, d\u00e9lky rozp\u011bt\u00ed a typu slitiny.<\/p>\n

Faktory ovliv\u0148uj\u00edc\u00ed nosnost<\/h3>\n

1. Slitina a temperace<\/strong><\/h4>\n

Pevn\u011bj\u0161\u00ed slitiny, jako je 6061-T6, maj\u00ed v\u011bt\u0161\u00ed hmotnost ne\u017e 6063-T5.<\/p>\n

2. Tlou\u0161\u0165ka a tvar st\u011bny<\/strong><\/h4>\n

Dut\u00fd obd\u00e9ln\u00edk udr\u017e\u00ed v\u011bt\u0161\u00ed zat\u00ed\u017een\u00ed ne\u017e tenk\u00e1 ploch\u00e1 ty\u010d. Troj\u00faheln\u00edkov\u00e9 v\u00fdztuhy uvnit\u0159 profilu zvy\u0161uj\u00ed pevnost bez v\u011bt\u0161\u00edho zv\u00fd\u0161en\u00ed hmotnosti.<\/p>\n

3. D\u00e9lka rozp\u011bt\u00ed<\/strong><\/h4>\n

\u010c\u00edm del\u0161\u00ed je nepodep\u0159en\u00e9 rozp\u011bt\u00ed, t\u00edm v\u011bt\u0161\u00ed je ohyb. Kr\u00e1tk\u00fd, tlust\u00fd profil vydr\u017e\u00ed v\u00edce ne\u017e dlouh\u00fd tenk\u00fd.<\/p>\n

P\u0159\u00edklad grafu zat\u00ed\u017een\u00ed (pouze pro informaci)<\/h3>\n\n\n\n\n\n\n\n
Typ profilu<\/th>\nSlitina<\/th>\nTlou\u0161\u0165ka st\u011bny<\/th>\nSpan<\/th>\nMaxim\u00e1ln\u00ed zat\u00ed\u017een\u00ed<\/th>\n<\/tr>\n<\/thead>\n
Box 100\u00d7100<\/td>\n6061-T6<\/td>\n4 mm<\/td>\n1m<\/td>\n\\~500 kg<\/td>\n<\/tr>\n
Kan\u00e1l C120<\/td>\n6063-T5<\/td>\n3 mm<\/td>\n1m<\/td>\n\\~250 kg<\/td>\n<\/tr>\n
Pevn\u00e1 ty\u010d ?50<\/td>\n6061-T6<\/td>\nSolid<\/td>\n0.5m<\/td>\n\\~800 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tipy pro konstruk\u010dn\u00ed n\u00e1vrh<\/h3>\n

V\u017edy modelujte profil v CADu a simulujte zat\u00ed\u017een\u00ed. K testov\u00e1n\u00ed mechanick\u00e9ho chov\u00e1n\u00ed p\u0159ed s\u00e9riovou v\u00fdrobou \u010dasto pou\u017e\u00edv\u00e1me ANSYS nebo SolidWorks. N\u00e1\u0161 technick\u00fd t\u00fdm to podporuje t\u00edm, \u017ee nab\u00edz\u00ed \u00fadaje o modulu pr\u016f\u0159ezu, v\u00fdpo\u010dty ohybov\u00fdch moment\u016f a poradenstv\u00ed v oblasti v\u00fdztu\u017ee.<\/p>\n

\n

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

Velikost, pevnost a pru\u017enost hlin\u00edkov\u00fdch v\u00fdlisk\u016f z\u00e1vis\u00ed na limitech lisov\u00e1n\u00ed, v\u00fdb\u011bru slitiny a konstrukci profilu. Jejich znalost v\u00e1m pom\u016f\u017ee l\u00e9pe pl\u00e1novat a vyhnout se n\u00e1kladn\u00e9mu p\u0159epracov\u00e1n\u00ed.<\/p>\n

\n
\n
    \n
  1. \n

    Tlou\u0161\u0165ka st\u011bny je u vytla\u010dov\u00e1n\u00ed hlin\u00edku kritick\u00fdm faktorem, kter\u00fd ovliv\u0148uje pevnost a n\u00e1klady. V\u00edce informac\u00ed o jej\u00edm v\u00fdznamu naleznete v tomto informativn\u00edm odkazu.\u21a9<\/a><\/p>\n<\/li>\n

  2. \n

    Zkoum\u00e1n\u00ed tv\u00e1rnosti umo\u017e\u0148uje nahl\u00e9dnout do chov\u00e1n\u00ed materi\u00e1l\u016f p\u0159i nam\u00e1h\u00e1n\u00ed, co\u017e je pro in\u017een\u00fdry a konstrukt\u00e9ry v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch z\u00e1sadn\u00ed.\u21a9<\/a><\/p>\n<\/li>\n

  3. \n

    Poznatky o schopnosti chlazen\u00ed mohou roz\u0161\u00ed\u0159it va\u0161e znalosti o tom, jak \u0159\u00edzen\u00ed teploty ovliv\u0148uje v\u00fdsledky vytla\u010dov\u00e1n\u00ed a integritu v\u00fdrobku.\u21a9<\/a> \u21a9<\/a><\/p>\n<\/li>\n

  4. \n

    Zkoum\u00e1n\u00ed pevnosti matrice v\u00e1m pom\u016f\u017ee pochopit jej\u00ed vliv na kvalitu vytla\u010dov\u00e1n\u00ed a proveditelnost slo\u017eit\u00fdch konstrukc\u00ed.\u21a9<\/a><\/p>\n<\/li>\n

  5. \n

    N\u00e1vrh profil\u016f v\u00fdznamn\u011b ovliv\u0148uje v\u00fdkonnost; pokud se dozv\u00edte v\u00edce, m\u016f\u017eete optimalizovat sv\u00e9 projekty a vyhnout se selh\u00e1n\u00edm.\u21a9<\/a><\/p>\n<\/li>\n

  6. \n

    V\u00fdpo\u010det nosnosti je pro integritu konstrukce z\u00e1sadn\u00ed; prozkoumejte jej a roz\u0161i\u0159te sv\u00e9 znalosti v oblasti in\u017een\u00fdrstv\u00ed.\u21a9<\/a><\/p>\n<\/li>\n<\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Aluminum Extrusion Hall If you’re designing a large aluminum structure, size limitations can derail your plans quickly. The maximum size of aluminum extrusion depends on the press capacity\u2014most commercial presses handle up to 600mm widths, but custom solutions can go beyond that. When your design needs to push the size limits, understanding what controls those […]<\/p>\n","protected":false},"author":5,"featured_media":4245,"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-4261","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\/cs\/wp-json\/wp\/v2\/posts\/4261","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/comments?post=4261"}],"version-history":[{"count":0,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts\/4261\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media\/4245"}],"wp:attachment":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media?parent=4261"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/categories?post=4261"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/tags?post=4261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}