{"id":9020,"date":"2025-08-30T08:03:57","date_gmt":"2025-08-30T08:03:57","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=9020"},"modified":"2026-07-07T08:32:46","modified_gmt":"2026-07-07T08:32:46","slug":"3003-hlinikova-kulata-trubka","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/cs\/product\/3003-aluminum-round-tube\/","title":{"rendered":"3003-O\/H14\/H22 Hlin\u00edkov\u00e1 kulat\u00e1 trubka"},"content":{"rendered":"<h2>Co je 3003 hlin\u00edkov\u00e1 kruhov\u00e1 trubka?<\/h2>\n<p><strong>3003 hlin\u00edkov\u00e1 kulat\u00e1 trubka<\/strong> je dut\u00fd v\u00e1lcov\u00fd v\u00fdrobek vyroben\u00fd z \u0161iroce pou\u017e\u00edvan\u00e9 tv\u00e1\u0159en\u00e9 slitiny 3003 Al-Mn. S obsahem manganu 1,0\u20131,5 % jako hlavn\u00edho leguj\u00edc\u00edho prvku poskytuje 3003 p\u0159ibli\u017en\u011b o 20 % vy\u0161\u0161\u00ed pevnost ne\u017e komer\u010dn\u011b \u010dist\u00fd hlin\u00edk 1100 p\u0159i zachov\u00e1n\u00ed vynikaj\u00edc\u00ed korozn\u00ed odolnosti, tva\u0159itelnosti a sva\u0159itelnosti. Jako netepeln\u011b zpracovateln\u00e1 slitina z\u00edsk\u00e1v\u00e1 3003 sv\u00e9 mechanick\u00e9 vlastnosti tv\u00e1\u0159en\u00edm za studena, p\u0159i\u010dem\u017e tempery O (pln\u011b \u017e\u00edh\u00e1no), H14 (polotvrdo) a H22 (zpevn\u011bno deformac\u00ed a \u010d\u00e1ste\u010dn\u011b \u017e\u00edh\u00e1no) jsou nej\u010dast\u011bji specifikovan\u00fdmi tempery pro trubkov\u00e9 aplikace. Trubkov\u00fd tvar poskytuje vynikaj\u00edc\u00ed pom\u011br pevnosti k hmotnosti pro dopravu tekutin, konstruk\u010dn\u00ed r\u00e1my a p\u0159enos tepla, zat\u00edmco p\u0159irozen\u00e1 korozn\u00ed odolnost slitiny eliminuje pot\u0159ebu ochrann\u00fdch povlak\u016f ve v\u011bt\u0161in\u011b vnit\u0159n\u00edch a kryt\u00fdch venkovn\u00edch prost\u0159ed\u00ed. Kruhov\u00e9 trubky 3003 jsou tak\u00e9 vysoce kompatibiln\u00ed se v\u0161emi b\u011b\u017en\u00fdmi metodami sva\u0159ov\u00e1n\u00ed a lze je oh\u00fdbat, roz\u0161i\u0159ovat a tvarovat na konc\u00edch bez prask\u00e1n\u00ed v \u017e\u00edhan\u00e9m stavu nebo v temperu H22.<\/p>\n<h2>Dostupn\u00e9 produkty z 3003 hlin\u00edkov\u00e9 kruhov\u00e9 trubky<\/h2>\n<p>Spole\u010dnost Linsy dod\u00e1v\u00e1 3003 hlin\u00edkov\u00e9 kruhov\u00e9 trubky v praktick\u00e9m rozsahu vn\u011bj\u0161\u00edch pr\u016fm\u011br\u016f, tlou\u0161t\u011bk st\u011bn a temper\u016f. Standardn\u00ed skladov\u00e9 rozm\u011bry jsou uvedeny n\u00ed\u017ee. Vlastn\u00ed kombinace OD\/WT, p\u0159\u00edsn\u011bj\u0161\u00ed tolerance a specifick\u00e9 d\u00e9lky \u0159ezu jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed.<\/p>\n<h3>3003 kruhov\u00e1 trubka \u2014 standardn\u00ed skladov\u00fd rozsah<\/h3>\n<table>\n<tr>\n<th>Slitina<\/th>\n<th>Temperament<\/th>\n<th>Vn\u011bj\u0161\u00ed pr\u016fm\u011br (mm)<\/th>\n<th>Tlou\u0161\u0165ka st\u011bny (mm)<\/th>\n<th>D\u00e9lka (mm)<\/th>\n<th>Standardn\u00ed<\/th>\n<\/tr>\n<tr>\n<td>3003<\/td>\n<td>O<\/td>\n<td>6\u2013200<\/td>\n<td>0.5\u201320<\/td>\n<td>1000\u20136000<\/td>\n<td>ASTM B483 \/ ASTM B210<\/td>\n<\/tr>\n<tr>\n<td>3003<\/td>\n<td>H14<\/td>\n<td>6\u2013250<\/td>\n<td>0.5\u201325<\/td>\n<td>1000\u20136000<\/td>\n<td>ASTM B483 \/ ASTM B210<\/td>\n<\/tr>\n<tr>\n<td>3003<\/td>\n<td>H16<\/td>\n<td>8\u2013200<\/td>\n<td>1.0\u201320<\/td>\n<td>1000\u20136000<\/td>\n<td>ASTM B483 \/ ASTM B210<\/td>\n<\/tr>\n<tr>\n<td>3003<\/td>\n<td>H18<\/td>\n<td>8\u2013150<\/td>\n<td>1.0\u201315<\/td>\n<td>1000\u20136000<\/td>\n<td>ASTM B483 \/ ASTM B210<\/td>\n<\/tr>\n<tr>\n<td>3003<\/td>\n<td>H22<\/td>\n<td>6\u2013200<\/td>\n<td>0.5\u201320<\/td>\n<td>1000\u20136000<\/td>\n<td>ASTM B483 \/ ASTM B210<\/td>\n<\/tr>\n<\/table>\n<p>Pro v\u011bt\u0161\u00ed pr\u016fm\u011bry (a\u017e 300 mm OD) nebo siln\u011bj\u0161\u00ed st\u011bny kontaktujte pros\u00edm n\u00e1\u0161 prodejn\u00ed t\u00fdm s va\u0161imi specifikacemi. Nestandardn\u00ed rozm\u011bry obvykle vy\u017eaduj\u00ed 20\u201340 dn\u00ed na v\u00fdrobu, zat\u00edmco skladovan\u00e9 rozm\u011bry se expeduj\u00ed do 7\u201315 dn\u00ed.<\/p>\n<h3>Dostupn\u00e9 tolerance trubek<\/h3>\n<p>Standardn\u00ed rozm\u011brov\u00e9 tolerance odpov\u00eddaj\u00ed norm\u00e1m ASTM B483 (ta\u017een\u00e1 beze\u0161v\u00e1 trubka) nebo ASTM B210 (ta\u017een\u00e1 trubka) v z\u00e1vislosti na v\u00fdrobn\u00edm postupu:<\/p>\n<ul>\n<li><strong>Tolerance vn\u011bj\u0161\u00edho pr\u016fm\u011bru:<\/strong> \u00b10,08 mm a\u017e \u00b10,15 mm pro pr\u016fm\u011bry do 25 mm; \u00b10,5 % jmenovit\u00e9ho OD pro v\u011bt\u0161\u00ed rozm\u011bry<\/li>\n<li><strong>Tolerance tlou\u0161\u0165ky st\u011bny:<\/strong> \u00b110 % jmenovit\u00e9 st\u011bny pro standardn\u00ed v\u00fdrobu; \u00b18 % k dispozici na vy\u017e\u00e1d\u00e1n\u00ed<\/li>\n<li><strong>Tolerance d\u00e9lky:<\/strong> +3 mm \/ \u22120 mm pro d\u00e9lky \u0159ezu pod 2000 mm; +5 mm \/ \u22120 mm pro del\u0161\u00ed kusy<\/li>\n<li><strong>P\u0159\u00edmost:<\/strong> maxim\u00e1ln\u00ed odchylka 1,5 mm na 1000 mm<\/li>\n<\/ul>\n<p>P\u0159\u00edsn\u011bj\u0161\u00ed tolerance jsou k dispozici pro p\u0159esn\u00e9 aplikace. P\u0159i vy\u017e\u00e1d\u00e1n\u00ed nab\u00eddky pros\u00edm specifikujte va\u0161e po\u017eadavky na tolerance.<\/p>\n<h2>Specifikace a ekvivalentn\u00ed ozna\u010den\u00ed 3003 hlin\u00edkov\u00e9 kruhov\u00e9 trubky<\/h2>\n<p>3003 hlin\u00edkov\u00e1 kruhov\u00e1 trubka se vyr\u00e1b\u00ed podle uzn\u00e1van\u00fdch mezin\u00e1rodn\u00edch norem. N\u00ed\u017ee uveden\u00e1 tabulka poskytuje k\u0159\u00ed\u017eov\u00e9 odkazy pro glob\u00e1ln\u00ed n\u00e1kup.<\/p>\n<table>\n<tr>\n<th>Norma \/ region<\/th>\n<th>Ozna\u010den\u00ed<\/th>\n<\/tr>\n<tr>\n<td>ASTM (USA)<\/td>\n<td>3003 (ASTM B483 \/ B210)<\/td>\n<\/tr>\n<tr>\n<td>EN (Evropa)<\/td>\n<td>EN AW-3003 \/ EN AW-Al Mn1Cu<\/td>\n<\/tr>\n<tr>\n<td>GB\/T (\u010c\u00edna)<\/td>\n<td>3003 (GB\/T 4436 \/ GB\/T 3191)<\/td>\n<\/tr>\n<tr>\n<td>JIS (Japonsko)<\/td>\n<td>A3003<\/td>\n<\/tr>\n<tr>\n<td>ISO<\/td>\n<td>AlMn1Cu<\/td>\n<\/tr>\n<\/table>\n<p>Kruhov\u00e9 trubky Linsy 3003 se vyr\u00e1b\u011bj\u00ed v souladu s ASTM B483 \/ ASTM B210 a p\u0159\u00edpadn\u011b EN 755. Pokud v\u00e1\u0161 projekt vy\u017eaduje specifickou n\u00e1rodn\u00ed normu nebo dal\u0161\u00ed zku\u0161ebn\u00ed po\u017eadavky, specifikujte je pros\u00edm p\u0159i vy\u017e\u00e1d\u00e1n\u00ed nab\u00eddky, abychom mohli potvrdit shodu a dokumentaci.<\/p>\n<h2>Chemick\u00e9 slo\u017een\u00ed 3003 hlin\u00edkov\u00e9 kruhov\u00e9 trubky<\/h2>\n<p>Chemick\u00e9 slo\u017een\u00ed hlin\u00edkov\u00e9 slitiny 3003 odpov\u00edd\u00e1 po\u017eadavk\u016fm ASTM B483 a EN 573-3. N\u00ed\u017ee uveden\u00e1 tabulka uv\u00e1d\u00ed jmenovit\u00e9 limity pro ka\u017ed\u00fd prvek.<\/p>\n<table>\n<tr>\n<th>Prvek<\/th>\n<th>Obsah (%)<\/th>\n<\/tr>\n<tr>\n<td>K\u0159em\u00edk (Si)<\/td>\n<td>0,6 max<\/td>\n<\/tr>\n<tr>\n<td>\u017delezo (Fe)<\/td>\n<td>0,7 max<\/td>\n<\/tr>\n<tr>\n<td>M\u011b\u010f (Cu)<\/td>\n<td>0.05\u20130.20<\/td>\n<\/tr>\n<tr>\n<td>Mangan (Mn)<\/td>\n<td>1.0\u20131.5<\/td>\n<\/tr>\n<tr>\n<td>Zinek (Zn)<\/td>\n<td>0,10 max<\/td>\n<\/tr>\n<tr>\n<td>Ostatn\u00ed, ka\u017ed\u00fd<\/td>\n<td>0,05 max<\/td>\n<\/tr>\n<tr>\n<td>Ostatn\u00ed, celkem<\/td>\n<td>0,15 max<\/td>\n<\/tr>\n<tr>\n<td>Hlin\u00edk (Al)<\/td>\n<td>Bilance<\/td>\n<\/tr>\n<\/table>\n<p>Mangan (1,0\u20131,5 %) je ur\u010duj\u00edc\u00edm leguj\u00edc\u00edm prvkem, kter\u00fd poskytuje pevnostn\u00ed v\u00fdhodu oproti hlin\u00edku 1100. Obsah m\u011bdi (0,05\u20130,20 %) p\u0159isp\u00edv\u00e1 m\u00edrn\u00fdm dodate\u010dn\u00fdm zpev\u0148uj\u00edc\u00edm \u00fa\u010dinkem. \u017delezo a k\u0159em\u00edk jsou p\u0159\u00edtomny jako \u0159\u00edzen\u00e9 ne\u010distoty. Ho\u0159\u010d\u00edk, chrom a titan nejsou do slitiny 3003 z\u00e1m\u011brn\u011b p\u0159id\u00e1v\u00e1ny a jsou zahrnuty v limitech \u201costatn\u00ed\u201d. Ka\u017ed\u00e1 tavba je ov\u011b\u0159ena proti t\u011bmto limit\u016fm slo\u017een\u00ed a zdokumentov\u00e1na v certifik\u00e1tu MTC dodan\u00e9m s va\u0161\u00ed objedn\u00e1vkou.<\/p>\n<h2>Mechanick\u00e9 vlastnosti podle zp\u016fsobu temperov\u00e1n\u00ed<\/h2>\n<p>Mechanick\u00e9 vlastnosti 3003 hlin\u00edkov\u00e9 kruhov\u00e9 trubky z\u00e1vis\u00ed na stavu temperu. Jako netepeln\u011b zpracovateln\u00e1 slitina jsou vlastnosti vyvinuty tv\u00e1\u0159en\u00edm za studena (zpevn\u011bn\u00edm deformac\u00ed). Temper O poskytuje maxim\u00e1ln\u00ed ta\u017enost pro oh\u00fdb\u00e1n\u00ed a roz\u0161i\u0159ov\u00e1n\u00ed, zat\u00edmco vy\u0161\u0161\u00ed tempery nab\u00edzej\u00ed postupn\u011b vy\u0161\u0161\u00ed pevnost na \u00fakor tva\u0159itelnosti. H22 (zpevn\u011bno deformac\u00ed a \u010d\u00e1ste\u010dn\u011b \u017e\u00edh\u00e1no) poskytuje podobnou pevnost jako H14, ale s lep\u0161\u00ed ta\u017enost\u00ed \u2014 preferovan\u00e1 volba, pokud je po\u017eadov\u00e1no n\u00e1sledn\u00e9 tv\u00e1\u0159en\u00ed po v\u00fdrob\u011b.<\/p>\n<table>\n<tr>\n<th>Temperament<\/th>\n<th>Pevnost v tahu (MPa)<\/th>\n<th>Mez kluzu (MPa)<\/th>\n<th>Prodlou\u017een\u00ed (%)<\/th>\n<th>Tvrdost (HB)<\/th>\n<\/tr>\n<tr>\n<td>O<\/td>\n<td>95\u2013130<\/td>\n<td>35 minut<\/td>\n<td>23\u201330<\/td>\n<td>28<\/td>\n<\/tr>\n<tr>\n<td>H12<\/td>\n<td>120\u2013155<\/td>\n<td>85 min<\/td>\n<td>10\u201320<\/td>\n<td>35<\/td>\n<\/tr>\n<tr>\n<td>H14<\/td>\n<td>140\u2013180<\/td>\n<td>115 min<\/td>\n<td>8\u201316<\/td>\n<td>40<\/td>\n<\/tr>\n<tr>\n<td>H16<\/td>\n<td>165\u2013205<\/td>\n<td>145 min<\/td>\n<td>5\u201314<\/td>\n<td>47<\/td>\n<\/tr>\n<tr>\n<td>H18<\/td>\n<td>185 min<\/td>\n<td>165 min<\/td>\n<td>4\u201310<\/td>\n<td>55<\/td>\n<\/tr>\n<tr>\n<td>H22<\/td>\n<td>120\u2013155<\/td>\n<td>85 min<\/td>\n<td>10\u201320<\/td>\n<td>35<\/td>\n<\/tr>\n<\/table>\n<p><em>Uveden\u00e9 hodnoty jsou typick\u00e9 podle ASTM B483 \/ ASTM B210. Skute\u010dn\u00e9 hodnoty se mohou li\u0161it v z\u00e1vislosti na rozm\u011brech trubky a v\u00fdrobn\u00edm postupu (beze\u0161v\u00e1 vs. sva\u0159ovan\u00e1-ta\u017een\u00e1). Kontaktujte n\u00e1\u0161 t\u00fdm pro garantovan\u00e9 mechanick\u00e9 vlastnosti pro va\u0161i konkr\u00e9tn\u00ed kombinaci OD\/tlou\u0161\u0165ky st\u011bny.<\/em><\/p>\n<h2>Pr\u016fvodce v\u00fdb\u011brem temperu pro 3003 kruhovou trubku<\/h2>\n<p>V\u00fdb\u011br spr\u00e1vn\u00e9ho temperu z\u00e1vis\u00ed na tom, co se s trubkou stane po jej\u00edm obdr\u017een\u00ed. Bude oh\u00fdb\u00e1na, roz\u0161i\u0159ov\u00e1na, sva\u0159ov\u00e1na nebo pou\u017eita tak, jak je? N\u00ed\u017ee uveden\u00fd pr\u016fvodce pom\u00e1h\u00e1 p\u0159i\u0159adit temper k va\u0161emu n\u00e1sledn\u00e9mu procesu:<\/p>\n<table>\n<tr>\n<th>Temperament<\/th>\n<th>Stav<\/th>\n<th>Nejlep\u0161\u00ed pro<\/th>\n<\/tr>\n<tr>\n<td>O<\/td>\n<td>Pln\u011b \u017e\u00edhan\u00fd, nejm\u011bk\u010d\u00ed<\/td>\n<td>N\u00e1ro\u010dn\u00e9 oh\u00fdb\u00e1n\u00ed, roz\u0161i\u0159ov\u00e1n\u00ed, lemov\u00e1n\u00ed a tvarov\u00e1n\u00ed konc\u016f. Ide\u00e1ln\u00ed pro trubkov\u00e9 sestavy, kter\u00e9 projdou v\u00fdznamnou deformac\u00ed b\u011bhem v\u00fdroby. Nejlep\u0161\u00ed volba pro rozp\u00ednac\u00ed trubky v\u00fdm\u011bn\u00edk\u016f tepla.<\/td>\n<\/tr>\n<tr>\n<td>H14<\/td>\n<td>Zpevn\u011bn\u00fd deformac\u00ed, polotvrd\u00fd<\/td>\n<td>Univerz\u00e1ln\u00ed konstruk\u010dn\u00ed a fluidn\u00ed trubky. Dobr\u00e1 rovnov\u00e1ha mezi pevnost\u00ed a st\u0159edn\u00ed tva\u0159itelnost\u00ed. Nej\u010dast\u011bji skladovan\u00fd temper pro 3003 kruhov\u00e9 trubky. Vhodn\u00e9 pro jednoduch\u00e9 ohyby a lehk\u00e9 tvarov\u00e1n\u00ed konc\u016f.<\/td>\n<\/tr>\n<tr>\n<td>H16<\/td>\n<td>Zpevn\u011bn\u00fd deformac\u00ed, 3\/4 tvrd\u00fd<\/td>\n<td>Zlep\u0161en\u00e1 tuhost pro del\u0161\u00ed nepodep\u0159en\u00e9 rozp\u011bt\u00ed. Sn\u00ed\u017een\u00e1 tva\u0159itelnost \u2014 vyhn\u011bte se ohyb\u016fm s mal\u00fdm polom\u011brem v tomto temperu. Vhodn\u00e9 pro p\u0159\u00edm\u00e1 fluidn\u00ed veden\u00ed a konstruk\u010dn\u00ed trubkov\u00e9 profily.<\/td>\n<\/tr>\n<tr>\n<td>H18<\/td>\n<td>Zpevn\u011bn\u00fd deformac\u00ed, pln\u011b tvrd\u00fd<\/td>\n<td>Maxim\u00e1ln\u00ed pevnost dostupn\u00e1 u trubek 3003. Nejlep\u0161\u00ed obrobitelnost. Nedoporu\u010duje se pro oh\u00fdb\u00e1n\u00ed nebo tv\u00e1\u0159en\u00ed. Pou\u017eit\u00ed pro p\u0159\u00edm\u00e9 trubkov\u00e9 profily, kde je prioritou vysok\u00fd pom\u011br tuhosti k hmotnosti.<\/td>\n<\/tr>\n<tr>\n<td>H22<\/td>\n<td>Zpevn\u011bn\u00fd deformac\u00ed a \u010d\u00e1ste\u010dn\u011b \u017e\u00edhan\u00fd<\/td>\n<td>T\u00e9m\u011b\u0159 stejn\u00e1 pevnost jako H14, ale s v\u00fdrazn\u011b lep\u0161\u00ed ta\u017enost\u00ed. Preferovan\u00fd temper, kdy\u017e mus\u00ed b\u00fdt trubky oh\u00fdb\u00e1ny nebo roz\u0161i\u0159ov\u00e1ny po na\u0159ez\u00e1n\u00ed na d\u00e9lku. Preferov\u00e1no pro hydraulick\u00e1 a pneumatick\u00e1 veden\u00ed.<\/td>\n<\/tr>\n<\/table>\n<p>Pokud va\u0161e aplikace zahrnuje oh\u00fdb\u00e1n\u00ed po obdr\u017een\u00ed, d\u016frazn\u011b zva\u017ete temper O nebo H22. Pro p\u0159\u00edm\u00e9 trubky, kter\u00e9 nebudou tv\u00e1\u0159eny, nab\u00edz\u00ed H14 nejlep\u0161\u00ed pom\u011br ceny a v\u00fdkonu.<\/p>\n<h2>Kl\u00ed\u010dov\u00e9 vlastnosti 3003 hlin\u00edkov\u00e9 kruhov\u00e9 trubky<\/h2>\n<h3>Vynikaj\u00edc\u00ed odolnost proti korozi<\/h3>\n<p>Kruhov\u00e9 trubky 3003 odol\u00e1vaj\u00ed atmosf\u00e9rick\u00e9 korozi, m\u00edrn\u00e9mu chemick\u00e9mu p\u016fsoben\u00ed a vlhkosti bez nutnosti ochrann\u00fdch povlak\u016f. D\u00edky tomu jsou spolehlivou volbou pro exponovan\u00e1 fluidn\u00ed veden\u00ed, venkovn\u00ed konstruk\u010dn\u00ed trubky a za\u0159\u00edzen\u00ed pou\u017e\u00edvan\u00e1 v prost\u0159ed\u00ed zpracov\u00e1n\u00ed potravin nebo chemick\u00e9m prost\u0159ed\u00ed. P\u0159irozen\u00e1 vrstva oxidu hlinit\u00e9ho poskytuje inherentn\u00ed ochranu a slitina je kompatibiln\u00ed s dekorativn\u00edm eloxov\u00e1n\u00edm pro aplikace, kde z\u00e1le\u017e\u00ed na vzhledu i korozn\u00ed odolnosti.<\/p>\n<h3>Vynikaj\u00edc\u00ed tv\u00e1\u0159itelnost<\/h3>\n<p>V temperech O a H22 lze trubky 3003 oh\u00fdbat za studena, roz\u0161i\u0159ovat, kalibrovat a tvarovat na konc\u00edch bez prask\u00e1n\u00ed. To je d\u016fle\u017eit\u00e9 zejm\u00e9na pro sestavy trubek v\u00fdm\u011bn\u00edk\u016f tepla a v\u00fdrobu hydraulick\u00fdch veden\u00ed, kde mus\u00ed b\u00fdt konce trubek rozta\u017eeny nebo opat\u0159eny lemem pro vytvo\u0159en\u00ed t\u011bsn\u00fdch mechanick\u00fdch spoj\u016f. Dokonce i v temperu H14 lze dos\u00e1hnout ohyb\u016f se st\u0159edn\u00edm polom\u011brem p\u0159i pou\u017eit\u00ed vhodn\u00e9ho n\u00e1\u0159ad\u00ed.<\/p>\n<h3>Velmi dobr\u00e1 sva\u0159itelnost<\/h3>\n<p>3003 hlin\u00edkov\u00e1 trubka se spolehliv\u011b sva\u0159uje metodami TIG (GTAW) a MIG (GMAW). Doporu\u010den\u00e9 p\u0159\u00eddavn\u00e9 materi\u00e1ly jsou 1100 nebo 4043. Na rozd\u00edl od tepeln\u011b zpracovateln\u00fdch slitin nevy\u017eaduje 3003 \u017e\u00e1dn\u00e9 tepeln\u00e9 zpracov\u00e1n\u00ed po sva\u0159ov\u00e1n\u00ed a tepeln\u011b ovlivn\u011bn\u00e1 z\u00f3na si zachov\u00e1v\u00e1 dobrou korozn\u00ed odolnost. V\u00fdrobn\u00ed postupy sva\u0159ovan\u00e1-ta\u017een\u00e1 jsou pro trubky 3003 b\u011b\u017en\u00e9 a produkuj\u00ed trubky s vlastnostmi srovnateln\u00fdmi s beze\u0161v\u00fdmi v\u00fdrobky pro v\u011bt\u0161inu aplikac\u00ed.<\/p>\n<h3>St\u0159edn\u00ed pevnost za konkurenceschopnou cenu<\/h3>\n<p>S p\u0159ibli\u017en\u011b o 20 % vy\u0161\u0161\u00ed pevnost\u00ed ne\u017e hlin\u00edkov\u00e9 trubky 1100 poskytuje 3003 v\u00fdznamn\u00fd n\u00e1r\u016fst nosnosti a schopnosti odol\u00e1vat tlaku bez cenov\u00e9 p\u0159ir\u00e1\u017eky slitin \u0159ady 5xxx nebo 6xxx. Pro univerz\u00e1ln\u00ed fluidn\u00ed a konstruk\u010dn\u00ed trubkov\u00e9 aplikace, kde nejsou nutn\u00e9 \u00farovn\u011b pevnosti 6061-T6, nab\u00edz\u00ed 3003 nejekonomi\u010dt\u011bj\u0161\u00ed volbu.<\/p>\n<h3>Chov\u00e1n\u00ed bez tepeln\u00e9ho zpracov\u00e1n\u00ed<\/h3>\n<p>Slitinu 3003 nelze zpevnit tepeln\u00fdm zpracov\u00e1n\u00edm. V\u0161echny mechanick\u00e9 vlastnosti poch\u00e1zej\u00ed z tv\u00e1\u0159en\u00ed za studena b\u011bhem ta\u017een\u00ed trubky. To znamen\u00e1, \u017ee trubky 3003 zm\u011bknou, pokud jsou vystaveny trval\u00fdm teplot\u00e1m nad p\u0159ibli\u017en\u011b 340 \u00b0C (645 \u00b0F), nap\u0159\u00edklad b\u011bhem p\u00e1jen\u00ed nebo ur\u010dit\u00fdch cykl\u016f vytvrzov\u00e1n\u00ed povlak\u016f. Pokud je vy\u017eadov\u00e1no zachov\u00e1n\u00ed pevnosti p\u0159i zv\u00fd\u0161en\u00fdch teplot\u00e1ch, zva\u017ete m\u00edsto toho trubku 5052-O nebo 6061-T6.<\/p>\n<h2>B\u011b\u017en\u00e9 aplikace 3003 hlin\u00edkov\u00e9 kruhov\u00e9 trubky<\/h2>\n<p>Kombinace korozn\u00ed odolnosti, tva\u0159itelnosti a st\u0159edn\u00ed pevnosti \u010din\u00ed z kruhov\u00e9 trubky 3003 univerz\u00e1ln\u00ed materi\u00e1l pro mnoho pr\u016fmyslov\u00fdch odv\u011btv\u00ed. Typick\u00e9 aplikace zahrnuj\u00ed:<\/p>\n<ul>\n<li><strong>Trubky pro v\u00fdm\u011bn\u00edky tepla<\/strong> \u2014 trubky pro pl\u00e1\u0161\u0165ov\u00e9 a trubkov\u00e9, \u017eebrovan\u00e9 a vzduchem chlazen\u00e9 v\u00fdm\u011bn\u00edky tepla v syst\u00e9mech HVAC, chlazen\u00ed a procesn\u00edho chlazen\u00ed<\/li>\n<li><strong>Hydraulick\u00e1 a pneumatick\u00e1 veden\u00ed<\/strong> \u2014 trubky pro dopravu tekutin p\u0159i n\u00edzk\u00e9m a\u017e st\u0159edn\u00edm tlaku, kde je vy\u017eadov\u00e1na dobr\u00e1 ohybatelnost a roz\u0161i\u0159itelnost<\/li>\n<li><strong>Za\u0159\u00edzen\u00ed pro chemick\u00e9 zpracov\u00e1n\u00ed<\/strong> \u2014 p\u0159epravn\u00ed potrub\u00ed, ponorn\u00e9 trubky a p\u0159\u00edstrojov\u00e9 trubky v m\u00edrn\u011b korozivn\u00edm chemick\u00e9m prost\u0159ed\u00ed<\/li>\n<li><strong>Palivov\u00e1 a olejov\u00e1 veden\u00ed<\/strong> \u2014 trubky pro p\u0159epravu paliva, vratn\u00e1 olejov\u00e1 veden\u00ed a p\u0159ipojen\u00ed n\u00e1dr\u017e\u00ed v automobilov\u00e9m a pr\u016fmyslov\u00e9m za\u0159\u00edzen\u00ed<\/li>\n<li><strong>Instalat\u00e9rstv\u00ed a vodn\u00ed syst\u00e9my<\/strong> \u2014 trubky pro pitnou vodu, zavla\u017eovac\u00ed veden\u00ed a univerz\u00e1ln\u00ed instalat\u00e9rstv\u00ed, kde korozn\u00ed odolnost slitiny 3003 eliminuje pot\u0159ebu vnit\u0159n\u00edch povlak\u016f<\/li>\n<li><strong>Konstruk\u010dn\u00ed r\u00e1my<\/strong> \u2014 lehk\u00e9 trubkov\u00e9 r\u00e1my, ochrann\u00e9 z\u00e1brany, z\u00e1bradl\u00ed a nosn\u00e9 konstrukce v architektu\u0159e a stroj\u00edrenstv\u00ed<\/li>\n<li><strong>Trubky pro spot\u0159ebi\u010de a potravin\u00e1\u0159sk\u00e1 za\u0159\u00edzen\u00ed<\/strong> \u2014 fluidn\u00ed okruhy v komer\u010dn\u00edch chladni\u010dk\u00e1ch, v\u00fdrobn\u00edc\u00edch ledu a stroj\u00edch pro zpracov\u00e1n\u00ed potravin<\/li>\n<li><strong>Obecn\u00e1 v\u00fdroba<\/strong> \u2014 rozp\u011brky, pouzdra, v\u00e1le\u010dkov\u00e9 trubky a mechanick\u00e9 sou\u010d\u00e1sti obr\u00e1b\u011bn\u00e9 z trubkov\u00e9ho polotovaru<\/li>\n<\/ul>\n<h2>Pozn\u00e1mky ke zpracov\u00e1n\u00ed a povrchov\u00e9 \u00faprav\u011b<\/h2>\n<h3>\u0158ez\u00e1n\u00ed a obr\u00e1b\u011bn\u00ed<\/h3>\n<p>Kruhov\u00e1 trubka 3003 v temperech H14 a\u017e H18 se obr\u00e1b\u00ed s dobrou a\u017e uspokojivou kontrolou t\u0159\u00edsky. Tempery tv\u00e1\u0159en\u00e9 za studena poskytuj\u00ed \u010dist\u0161\u00ed povrch a krat\u0161\u00ed t\u0159\u00edsky ne\u017e \u017e\u00edhan\u00fd temper O. Pou\u017e\u00edvejte n\u00e1stroje ze slinut\u00e9ho karbidu s kladnou geometri\u00ed \u010dela a dostate\u010dn\u00fdm p\u0159\u00edvodem chladic\u00ed kapaliny. Pro s\u00e9riov\u00e9 soustru\u017een\u00ed a \u010deln\u00ed obr\u00e1b\u011bn\u00ed konc\u016f trubek je d\u016fle\u017eit\u00e1 evakuace t\u0159\u00edsek \u2014 u hlubok\u00e9ho vrt\u00e1n\u00ed zva\u017ete cykly s p\u0159eru\u0161ovan\u00fdm posuvem. D\u011blen\u00ed trubek na d\u00e9lku se obvykle prov\u00e1d\u00ed kotou\u010dov\u00fdmi pilami; odjehlen\u00ed a sra\u017een\u00ed hran se doporu\u010duje jako standardn\u00ed operace po d\u011blen\u00ed.<\/p>\n<h3>Oh\u00fdb\u00e1n\u00ed a tvarov\u00e1n\u00ed<\/h3>\n<p>Oh\u00fdb\u00e1n\u00ed trubek za studena v temperech O a H22 dosahuje polom\u011br\u016f ohybu na st\u0159edov\u00e9 ose a\u017e 1,5\u00d7 vn\u011bj\u0161\u00edho pr\u016fm\u011bru bez prask\u00e1n\u00ed nebo v\u00fdrazn\u00e9ho zten\u010den\u00ed st\u011bny. Pro temper H14 se doporu\u010duje minim\u00e1ln\u00ed polom\u011br ohybu 2,5\u00d7 vn\u011bj\u0161\u00edho pr\u016fm\u011bru. Pro tenkost\u011bnn\u00e9 trubky (tlou\u0161\u0165ka st\u011bny pod 10 % vn\u011bj\u0161\u00edho pr\u016fm\u011bru) je preferov\u00e1no oh\u00fdb\u00e1n\u00ed s trnem, aby se zabr\u00e1nilo vybo\u010den\u00ed na vnit\u0159n\u00edm polom\u011bru. Pro ohyby s mal\u00fdm polom\u011brem u materi\u00e1lu H14 zva\u017ete lok\u00e1ln\u00ed \u017e\u00edh\u00e1n\u00ed nebo specifikujte temper H22 jako alternativu p\u0159ipravenou pro v\u00fdrobu.<\/p>\n<h3>Sva\u0159ov\u00e1n\u00ed<\/h3>\n<p>Kruhov\u00e1 trubka 3003 je snadno sva\u0159iteln\u00e1 metodami TIG a MIG. P\u0159\u00eddavn\u00e9 materi\u00e1ly 1100 a 4043 jsou oba kompatibiln\u00ed; 4043 poskytuje lep\u0161\u00ed tekutost a sni\u017euje riziko vzniku hork\u00fdch trhlin. Pro sva\u0159ov\u00e1n\u00ed tup\u00fdch spoj\u016f trubek zajist\u011bte kolmo \u0159ezan\u00e9, odjehlen\u00e9 konce a dobr\u00e9 dosednut\u00ed. Tepeln\u011b ovlivn\u011bn\u00e1 z\u00f3na se vr\u00e1t\u00ed do \u017e\u00edhan\u00e9ho stavu (O), proto by sva\u0159ovan\u00e9 sestavy m\u011bly b\u00fdt navr\u017eeny na pevnost ve stavu po sva\u0159en\u00ed. Sva\u0159ov\u00e1n\u00ed trubek do trubkovnic (nap\u0159. p\u0159i v\u00fdrob\u011b v\u00fdm\u011bn\u00edk\u016f tepla) je u materi\u00e1lu 3003 b\u011b\u017en\u00e9.<\/p>\n<h3>Povrchov\u00e1 \u00faprava<\/h3>\n<p>Kruhov\u00e9 trubky 3003 se standardn\u011b dod\u00e1vaj\u00ed s povrchem ve stavu v\u00e1lcov\u00e1n\u00ed. Dal\u0161\u00ed povrchov\u00e9 \u00fapravy jsou k dispozici:<\/p>\n<ul>\n<li><strong>Le\u0161t\u011bn\u00ed<\/strong> \u2014 mechanick\u00e9 le\u0161t\u011bn\u00ed na jasn\u00fd nebo sat\u00e9nov\u00fd povrch pro dekorativn\u00ed aplikace a aplikace p\u0159ich\u00e1zej\u00edc\u00ed do styku s potravinami<\/li>\n<li><strong>Eloxov\u00e1n\u00ed<\/strong> \u2014 dekorativn\u00ed eloxov\u00e1n\u00ed je provediteln\u00e9; poznamenejte, \u017ee obsah manganu v materi\u00e1lu 3003 m\u016f\u017ee ve srovn\u00e1n\u00ed s eloxovan\u00fdmi povrchy z 6063 vytv\u00e1\u0159et m\u00edrn\u011b \u0161edav\u00fd odst\u00edn. Funk\u010dn\u00ed (nedekorativn\u00ed) eloxov\u00e1n\u00ed pro ochranu proti korozi funguje dob\u0159e.<\/li>\n<li><strong>Pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed<\/strong> \u2014 vynikaj\u00edc\u00ed p\u0159ilnavost; vhodn\u00e9 pro architektonick\u00e9 aplikace a aplikace za\u0159\u00edzen\u00ed s barevn\u00fdm slad\u011bn\u00edm<\/li>\n<\/ul>\n<h2>Kvalitn\u00ed dokumentace a kontrola<\/h2>\n<p>Ka\u017ed\u00e1 z\u00e1silka kruhov\u00e9 hlin\u00edkov\u00e9 trubky 3003 od spole\u010dnosti Linsy obsahuje <strong>Certifik\u00e1t o zkou\u0161ce v tov\u00e1rn\u011b (MTC)<\/strong> dokumentaci s \u010d\u00edslem tavby, chemick\u00fdm slo\u017een\u00edm, mechanick\u00fdmi vlastnostmi a v\u00fdsledky rozm\u011brov\u00fdch kontrol pro va\u0161i konkr\u00e9tn\u00ed \u0161ar\u017ei. N\u00e1\u0161 syst\u00e9m \u0159\u00edzen\u00ed kvality je certifikov\u00e1n dle ISO 9001, co\u017e zaji\u0161\u0165uje plnou vysledovatelnost od sochoru po hotovou trubku.<\/p>\n<p>Dal\u0161\u00ed dostupn\u00e9 slu\u017eby v oblasti kvality:<\/p>\n<ul>\n<li><strong>Testov\u00e1n\u00ed t\u0159et\u00ed stranou<\/strong> \u2014 Protokoly o zkou\u0161k\u00e1ch SGS, T\u00dcV nebo Bureau Veritas lze zajistit na vy\u017e\u00e1d\u00e1n\u00ed<\/li>\n<li><strong>Zkou\u0161ka v\u00ed\u0159iv\u00fdmi proudy (ECT)<\/strong> \u2014 k dispozici pro objedn\u00e1vky trubek vy\u017eaduj\u00edc\u00ed nedestruktivn\u00ed detekci vad po cel\u00e9 d\u00e9lce trubky<\/li>\n<li><strong>Hydrostatick\u00e1 tlakov\u00e1 zkou\u0161ka<\/strong> \u2014 k dispozici pro trubky ur\u010den\u00e9 pro tlakov\u00e9 provozy; zku\u0161ebn\u00ed tlak a doba dle va\u0161\u00ed specifikace<\/li>\n<li><strong>Protokoly o rozm\u011brov\u00e9 kontrole<\/strong> \u2014 kompletn\u00ed rozm\u011brov\u00e9 zpr\u00e1vy s nam\u011b\u0159en\u00fdmi hodnotami vn\u011bj\u0161\u00edho pr\u016fm\u011bru, tlou\u0161\u0165ky st\u011bny a d\u00e9lky<\/li>\n<li><strong>Osv\u011bd\u010den\u00ed o p\u016fvodu<\/strong> \u2014 Poskytov\u00e1no u exportn\u00edch z\u00e1silek na vy\u017e\u00e1d\u00e1n\u00ed<\/li>\n<\/ul>\n<h2>Pro\u010d zvolit Linsy pro kruhovou hlin\u00edkovou trubku 3003<\/h2>\n<p>Linsy Aluminum je hlin\u00edk\u00e1rna se s\u00eddlem v Shenzhenu s v\u00edce ne\u017e 20 lety zku\u0161enost\u00ed s dod\u00e1vkami hlin\u00edkov\u00fdch v\u00fdrobk\u016f z\u00e1kazn\u00edk\u016fm ve v\u00edce ne\u017e 20 zem\u00edch. N\u00e1\u0161 program kruhov\u00fdch trubek 3003 kombinuje spolehlivou v\u00fdrobu, flexibiln\u00ed servis a konkurenceschopn\u00e9 dodac\u00ed lh\u016fty:<\/p>\n<ul>\n<li><strong>\u0160irok\u00fd rozm\u011brov\u00fd rozsah<\/strong> \u2014 vn\u011bj\u0161\u00ed pr\u016fm\u011bry od 6 mm do 300 mm, tlou\u0161\u0165ky st\u011bn od 0,5 mm do 30 mm, podporuj\u00edc\u00ed v\u0161e od p\u0159\u00edstrojov\u00fdch trubek po konstruk\u010dn\u00ed trubkov\u00e9 profily<\/li>\n<li><strong>V\u00edce temper na sklad\u011b<\/strong> \u2014 Tempery O, H14, H16, H18 a H22 skladem pro rychl\u00e9 dod\u00e1n\u00ed<\/li>\n<li><strong>D\u00e9lky na m\u00edru<\/strong> \u2014 trubky \u0159ezan\u00e9 p\u0159esn\u011b dle va\u0161\u00ed specifikace d\u00e9lky, co\u017e zkracuje v\u00e1\u0161 \u010das na vstupn\u00ed kontrolu a p\u0159\u00edpravu materi\u00e1lu<\/li>\n<li><strong>Flexibiln\u00ed objednac\u00ed mno\u017estv\u00ed<\/strong> \u2014 n\u00edzk\u00e9 minim\u00e1ln\u00ed objednac\u00ed mno\u017estv\u00ed pro prototypy a vzorky; mno\u017estevn\u00ed ceny pro s\u00e9riovou v\u00fdrobu<\/li>\n<li><strong>Vlastn\u00ed p\u0159idan\u00e1 hodnota<\/strong> \u2014 CNC obr\u00e1b\u011bn\u00ed, tv\u00e1\u0159en\u00ed konc\u016f, le\u0161t\u011bn\u00ed, eloxov\u00e1n\u00ed a sva\u0159ov\u00e1n\u00ed trubkov\u00fdch sestav pro dod\u00e1vku hotov\u00fdch komponent\u016f<\/li>\n<li><strong>Pln\u00e1 certifika\u010dn\u00ed podpora<\/strong> \u2014 MTC s ka\u017edou objedn\u00e1vkou; za\u0159\u00edzen\u00ed certifikovan\u00e9 dle ISO 9001, ISO 14001, ISO 45001<\/li>\n<li><strong>B\u011b\u017en\u00e1 dodac\u00ed lh\u016fta<\/strong> \u2014 10\u201360 dn\u00ed pro v\u00fdrobu trubek na zak\u00e1zku; skladov\u00e9 rozm\u011bry expedujeme do 7\u201315 dn\u00ed<\/li>\n<\/ul>\n<h2>Souvisej\u00edc\u00ed zdroje<\/h2>\n<p>Pro dal\u0161\u00ed technick\u00e9 informace o hlin\u00edkov\u00e9 slitin\u011b 3003 a srovn\u00e1n\u00ed s jin\u00fdmi t\u0159\u00eddami si prohl\u00e9dn\u011bte n\u00e1sleduj\u00edc\u00ed \u010dl\u00e1nky z datab\u00e1ze znalost\u00ed Linsy:<\/p>\n<ul>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/zvladnuti-slitiny-hliniku-3003-komplexni-pruvodce\/\">Komplexn\u00ed pr\u016fvodce hlin\u00edkovou slitinou 3003<\/a> \u2014 chemie slitin, zpracov\u00e1n\u00ed a podrobnosti o aplikac\u00edch<\/li>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/najdete-si-dokonalou-hlinikovou-slitinu-3003-h14-jeste-dnes\/\">Komplexn\u00ed pr\u016fvodce hlin\u00edkovou slitinou 3003 H14<\/a> \u2014 podrobn\u00e9 pokryt\u00ed nejpou\u017e\u00edvan\u011bj\u0161\u00edho temperu 3003<\/li>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/vyber-dokonaleho-hlinikoveho-plechu-3104-vs-3003-vs-3004-slitiny\/\">V\u00fdb\u011br dokonal\u00e9ho hlin\u00edkov\u00e9ho plechu: 3104 vs. 3003 vs. 3004 Slitiny<\/a> \u2014 srovn\u00e1vac\u00ed anal\u00fdza t\u0159\u00ed slitin Al-Mn<\/li>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/3003-vs-6061-v-hloubkovem-srovnani\/\">3003 vs 6061: Hloubkov\u00e9 komplexn\u00ed srovn\u00e1n\u00ed<\/a> \u2014 rozhodn\u011bte se mezi mo\u017enostmi bez tepeln\u00e9ho zpracov\u00e1n\u00ed a s tepeln\u00fdm zpracov\u00e1n\u00edm<\/li>\n<\/ul>\n<h2>\u010cast\u00e9 dotazy ke kruhov\u00e9 hlin\u00edkov\u00e9 trubce 3003<\/h2>\n<p><strong>Ot\u00e1zka: Jak\u00fd je rozd\u00edl mezi kruhovou trubkou 3003-H14 a 3003-H22?<\/strong><\/p>\n<p>Odpov\u011b\u010f: Oba tempy dosahuj\u00ed podobn\u00e9 \u00farovn\u011b pevnosti, ale t\u00e9to pevnosti dosahuj\u00ed r\u016fzn\u00fdmi zpracovatelsk\u00fdmi postupy. H14 je pouze zpevn\u011bn tv\u00e1\u0159en\u00edm za studena (polotvrd\u00fd), zat\u00edmco H22 je zpevn\u011bn tv\u00e1\u0159en\u00edm za studena a pot\u00e9 \u010d\u00e1ste\u010dn\u011b \u017e\u00edh\u00e1n. \u010c\u00e1ste\u010dn\u00e9 \u017e\u00edh\u00e1n\u00ed u H22 zlep\u0161uje ta\u017enost, co\u017e z n\u011bj \u010din\u00ed lep\u0161\u00ed volbu, kdy\u017e mus\u00ed b\u00fdt trubky oh\u00fdb\u00e1ny, roz\u0161i\u0159ov\u00e1ny nebo tvarov\u00e1ny na konc\u00edch po d\u011blen\u00ed na d\u00e9lku. H14 je b\u011b\u017en\u011bji skladov\u00e1n a je vhodn\u00fd pro p\u0159\u00edm\u00e9 trubkov\u00e9 aplikace nebo jednoduch\u00e9 ohyby.<\/p>\n<p><strong>Ot\u00e1zka: Lze kruhovou hlin\u00edkovou trubku 3003 pou\u017e\u00edt pro tlakov\u00e9 aplikace?<\/strong><\/p>\n<p>Odpov\u011b\u010f: Ano, trubka 3003 je vhodn\u00e1 pro n\u00edzkotlak\u00e9 a st\u0159edn\u011btlak\u00e9 kapalinov\u00e9 provozy. Dovolen\u00fd pracovn\u00ed tlak z\u00e1vis\u00ed na pr\u016fm\u011bru trubky, tlou\u0161\u0165ce st\u011bny, temperu, provozn\u00ed teplot\u011b a p\u0159\u00edslu\u0161n\u00e9m konstruk\u010dn\u00edm p\u0159edpisu. Pro tlakov\u00e9 aplikace doporu\u010dujeme specifikovat hydrostatickou zkou\u0161ku jako sou\u010d\u00e1st objedn\u00e1vky a uv\u00e9st po\u017eadavky na konstruk\u010dn\u00ed tlak a bezpe\u010dnostn\u00ed faktor, abychom mohli potvrdit vhodn\u00e9 rozm\u011bry trubky.<\/p>\n<p><strong>Ot\u00e1zka: Jak\u00e9 tolerance trubek jsou standardn\u00ed?<\/strong><\/p>\n<p>Odpov\u011b\u010f: Plat\u00ed standardn\u00ed tolerance dle ASTM B483 nebo ASTM B210. Typick\u00e9 tolerance vn\u011bj\u0161\u00edho pr\u016fm\u011bru se pohybuj\u00ed od \u00b10,08 mm (mal\u00e9 pr\u016fm\u011bry) do \u00b10,5 % jmenovit\u00e9ho vn\u011bj\u0161\u00edho pr\u016fm\u011bru (v\u011bt\u0161\u00ed pr\u016fm\u011bry). Tolerance tlou\u0161\u0165ky st\u011bny je typicky \u00b110 % jmenovit\u00e9 hodnoty. P\u0159esn\u011bj\u0161\u00ed tolerance jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed pro p\u0159esn\u00e9 aplikace \u2014 specifikujte pros\u00edm sv\u00e9 po\u017eadavky p\u0159i objedn\u00e1vce.<\/p>\n<p><strong>Ot\u00e1zka: Je kruhov\u00e1 trubka 3003 vhodn\u00e1 pro p\u00e1jen\u00ed natvrdo?<\/strong><\/p>\n<p>Odpov\u011b\u010f: 3003 lze p\u00e1jet natvrdo, ale teploty p\u00e1jen\u00ed (typicky 570\u2013620 \u00b0C) trubku vy\u017e\u00edhaj\u00ed, \u010d\u00edm\u017e se pevnost sn\u00ed\u017e\u00ed na \u00farove\u0148 temperu O. Pokud je pevnost po p\u00e1jen\u00ed kritick\u00e1, zva\u017ete pou\u017eit\u00ed siln\u011bj\u0161\u00ed st\u011bny jako kompenzaci nebo vyhodno\u0165te trubku 6061-T6 s odpov\u00eddaj\u00edc\u00edm tepeln\u00fdm zpracov\u00e1n\u00edm po p\u00e1jen\u00ed. Pro p\u00e1jen\u00e9 sestavy v HVAC a v\u00fdm\u011bn\u00edc\u00edch tepla se 3003 b\u011b\u017en\u011b pou\u017e\u00edv\u00e1 a spolehliv\u011b funguje, pokud je pevnost ve stavu po p\u00e1jen\u00ed zohledn\u011bna v n\u00e1vrhu.<\/p>\n<p><strong>Ot\u00e1zka: Lze kruhov\u00e9 trubky 3003 eloxovat?<\/strong><\/p>\n<p>Odpov\u011b\u010f: Ano, ale mangan v materi\u00e1lu 3003 m\u016f\u017ee d\u00e1t eloxovan\u00fdm povrch\u016fm m\u00edrn\u011b \u0161edav\u00fd nebo tmav\u0161\u00ed odst\u00edn ve srovn\u00e1n\u00ed s eloxovan\u00fdmi povrchy z 6063. Dekorativn\u00ed eloxov\u00e1n\u00ed je provediteln\u00e9, ale nemus\u00ed dos\u00e1hnout jasn\u00e9ho, vysoce rovnom\u011brn\u00e9ho povrchu. Pro funk\u010dn\u00ed eloxov\u00e1n\u00ed (pouze ochrana proti korozi) si 3003 vede dob\u0159e. Pokud je nezbytn\u00fd jasn\u00fd dekorativn\u00ed eloxovan\u00fd povrch, je lep\u0161\u00ed volbou trubka 6063-T5.<\/p>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky k objedn\u00e1vk\u00e1m obecn\u011b<\/h2>\n<p><strong>Ot\u00e1zka: Jak\u00e9 je va\u0161e minim\u00e1ln\u00ed objednac\u00ed mno\u017estv\u00ed (MOQ) pro kruhov\u00e9 trubky 3003?<\/strong><\/p>\n<p>Odpov\u011b\u010f: MOQ se li\u0161\u00ed podle vn\u011bj\u0161\u00edho pr\u016fm\u011bru, tlou\u0161\u0165ky st\u011bny a temperu. Pro standardn\u00ed skladov\u00e9 rozm\u011bry vyhov\u00edme mal\u00fdm mno\u017estv\u00edm pro prototypy a vzorky. Kontaktujte n\u00e1\u0161 obchodn\u00ed t\u00fdm s va\u0161imi specifikacemi pro potvrzen\u00ed konkr\u00e9tn\u00edho MOQ.<\/p>\n<p><strong>Ot\u00e1zka: Jak dlouho trv\u00e1 dod\u00e1n\u00ed?<\/strong><\/p>\n<p>Odpov\u011b\u010f: Skladov\u00e9 rozm\u011bry v b\u011b\u017en\u00fdch temperech se obvykle expeduj\u00ed do 7\u201315 dn\u00ed. Kombinace vlastn\u00edho vn\u011bj\u0161\u00edho pr\u016fm\u011bru\/tlou\u0161\u0165ky st\u011bny nebo nestandardn\u00ed tempy vy\u017eaduj\u00ed 20\u201340 dn\u00ed. Velk\u00e9 v\u00fdrobn\u00ed objedn\u00e1vky se mohou prodlou\u017eit a\u017e na 60 dn\u00ed v z\u00e1vislosti na harmonogramu v\u00e1lcovny. Ke ka\u017ed\u00e9 nab\u00eddce poskytujeme potvrzen\u00fd harmonogram dod\u00e1vek.<\/p>\n<p><strong>Ot\u00e1zka: Dod\u00e1v\u00e1te do zahrani\u010d\u00ed?<\/strong><\/p>\n<p>Odpov\u011b\u010f: Ano. Dod\u00e1v\u00e1me z\u00e1kazn\u00edk\u016fm v Severn\u00ed Americe, Evrop\u011b, jihov\u00fdchodn\u00ed Asii, na St\u0159edn\u00edm v\u00fdchod\u011b a do Austr\u00e1lie. Poskytujeme kompletn\u00ed exportn\u00ed dokumentaci v\u010detn\u011b obchodn\u00edch faktur, balic\u00edch list\u016f, osv\u011bd\u010den\u00ed o p\u016fvodu a ve\u0161ker\u00e9 dokumentace specifick\u00e9 pro c\u00edlovou destinaci. K dispozici jsou mo\u017enosti n\u00e1mo\u0159n\u00ed i leteck\u00e9 p\u0159epravy.<\/p>\n<p><strong>Ot\u00e1zka: Jak\u00e1 dokumentace je sou\u010d\u00e1st\u00ed objedn\u00e1vky?<\/strong><\/p>\n<p>Odpov\u011b\u010f: Ka\u017ed\u00e1 objedn\u00e1vka zahrnuje certifik\u00e1t o zkou\u0161ce z hut\u011b (MTC) s dokumentac\u00ed chemick\u00e9ho slo\u017een\u00ed a mechanick\u00fdch vlastnost\u00ed. Dal\u0161\u00ed dokumenty, jako jsou zku\u0161ebn\u00ed protokoly t\u0159et\u00edch stran (SGS, T\u00dcV), zpr\u00e1vy o rozm\u011brov\u00e9 kontrole, certifik\u00e1ty hydrostatick\u00fdch zkou\u0161ek nebo osv\u011bd\u010den\u00ed o p\u016fvodu, jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed.<\/p>\n<p><strong>Ot\u00e1zka: M\u016f\u017eete dodat obroben\u00e9, ohnut\u00e9 nebo jinak zpracovan\u00e9 trubkov\u00e9 sestavy?<\/strong><\/p>\n<p>Odpov\u011b\u010f: Ano. Na\u0161e vlastn\u00ed kapacity zahrnuj\u00ed d\u011blen\u00ed trubek, tv\u00e1\u0159en\u00ed konc\u016f (roz\u0161\u00ed\u0159en\u00ed, osazen\u00ed, z\u00fa\u017een\u00ed), CNC obr\u00e1b\u011bn\u00ed (vrt\u00e1n\u00ed, \u0159ez\u00e1n\u00ed z\u00e1vit\u016f, dr\u00e1\u017ekov\u00e1n\u00ed), oh\u00fdb\u00e1n\u00ed a sva\u0159ov\u00e1n\u00ed. M\u016f\u017eeme dod\u00e1vat kruhov\u00e9 trubky 3003 jako sestavy p\u0159ipraven\u00e9 k instalaci dle va\u0161eho v\u00fdkresu, \u010d\u00edm\u017e se sni\u017euje v\u00e1\u0161 \u010das na vlastn\u00ed v\u00fdrobu a slo\u017eitost n\u00e1kupu.<\/p>","protected":false},"excerpt":{"rendered":"<p>3003 hlin\u00edkov\u00e1 kruhov\u00e1 trubka kombinuje osv\u011bd\u010denou korozn\u00ed odolnost a tva\u0159itelnost slitiny 3003 z rodiny Al-Mn s konstruk\u010dn\u00edmi a fluidn\u00edmi v\u00fdhodami trubkov\u00e9ho tvaru. Dod\u00e1v\u00e1 se v temperech O (\u017e\u00edh\u00e1no), H14 (polotvrdo) a H22 (zpevn\u011bno deformac\u00ed a \u010d\u00e1ste\u010dn\u011b \u017e\u00edh\u00e1no). Kruhov\u00e9 trubky 3003 jsou \u0161iroce specifikov\u00e1ny pro v\u00fdm\u011bn\u00edky tepla, hydraulick\u00e1 veden\u00ed, za\u0159\u00edzen\u00ed pro chemick\u00e9 zpracov\u00e1n\u00ed a univerz\u00e1ln\u00ed konstruk\u010dn\u00ed trubky tam, kde je vy\u017eadov\u00e1na st\u0159edn\u00ed pevnost a vynikaj\u00edc\u00ed sva\u0159itelnost. Spole\u010dnost Linsy nab\u00edz\u00ed kruhov\u00e9 trubky 3003 o vn\u011bj\u0161\u00edm pr\u016fm\u011bru od 6 mm do 300 mm s tlou\u0161\u0165kou st\u011bny od 0,5 mm do 30 mm, \u0159ezan\u00e9 na po\u017eadovanou d\u00e9lku. Ka\u017ed\u00e1 z\u00e1silka obsahuje kompletn\u00ed certifik\u00e1t zkou\u0161ek z hut\u011b (MTC) a na vy\u017e\u00e1d\u00e1n\u00ed jsou k dispozici zku\u0161ebn\u00ed protokoly t\u0159et\u00ed strany SGS. Pro projekty zahrnuj\u00edc\u00ed dal\u0161\u00ed zpracov\u00e1n\u00ed mohou na\u0161e intern\u00ed slu\u017eby CNC obr\u00e1b\u011bn\u00ed, sva\u0159ov\u00e1n\u00ed TIG\/MIG, le\u0161t\u011bn\u00ed a eloxov\u00e1n\u00ed dodat hotov\u00e9 trubkov\u00e9 sestavy p\u0159ipraven\u00e9 k instalaci.<\/p>\n<p>\n<strong>Dostupn\u00e9 formul\u00e1\u0159e:<\/strong> kruhov\u00e1 trubka (OD 6\u2013300 mm, WT 0,5\u201330 mm)<br \/>\n<strong>B\u011b\u017en\u00e9 typy povah:<\/strong> O \/ H14 \/ H22<br \/>\n<strong>Podpora zpracov\u00e1n\u00ed:<\/strong> CNC obr\u00e1b\u011bn\u00ed \/ \u0159ez\u00e1n\u00ed na d\u00e9lku \/ le\u0161t\u011bn\u00ed \/ eloxov\u00e1n\u00ed<br \/>\n<strong>Dokumenty t\u00fdkaj\u00edc\u00ed se kvality:<\/strong> Protokol o zkou\u0161ce z materi\u00e1lu (MTC) s ka\u017edou objedn\u00e1vkou<\/p>","protected":false},"featured_media":9096,"template":"","meta":{"_seopress_titles_title":"3003 Aluminum Round Tube \u2014 O\/H14\/H22 Supplier | Linsy Aluminum","_seopress_titles_desc":"Source 3003 aluminum round tubes in O, H14, H22 tempers. OD 6\u2013300 mm, WT 0.5\u201330 mm, custom cut lengths. MTC included. ISO 9001 factory with 20+ years experience. 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