Nerezov\u00e1 ocel 310S je austenitick\u00e1 chromniklov\u00e1 nerezov\u00e1 ocel, kter\u00e1 m\u00e1 dobrou odolnost proti oxidaci a korozi. D\u00edky vysok\u00e9mu procentu obsahu chr\u00f3mu a niklu m\u00e1 dobrou pevnost p\u0159i te\u010den\u00ed, m\u016f\u017ee pracovat nep\u0159etr\u017eit\u011b p\u0159i vysok\u00fdch teplot\u00e1ch, m\u00e1 dobrou odolnost v\u016f\u010di vysok\u00fdm teplot\u00e1m. D\u00edky vysok\u00e9mu obsahu Ni (Ni), Cr (Cr) m\u00e1 dobrou odolnost proti oxidaci, odolnost proti korozi, odolnost proti kyselin\u00e1m a z\u00e1sad\u00e1m, odolnost proti vysok\u00fdm teplot\u00e1m, pou\u017e\u00edv\u00e1 se p\u0159i v\u00fdrob\u011b trubek elektrick\u00fdch pec\u00ed a p\u0159i dal\u0161\u00edch p\u0159\u00edle\u017eitostech. Pevnost austenitick\u00e9 nerezov\u00e9 oceli se zvy\u0161uje se zvy\u0161ov\u00e1n\u00edm obsahu uhl\u00edku v d\u016fsledku jej\u00edho zpev\u0148ovac\u00edho \u00fa\u010dinku v roztoku. Austenitick\u00e1 nerezov\u00e1 ocel m\u00e1 vysokou pevnost a pevnost v te\u010den\u00ed p\u0159i vysok\u00fdch teplot\u00e1ch d\u00edky sv\u00e9 plo\u0161n\u011b centrovan\u00e9 kubick\u00e9 struktu\u0159e, kter\u00e1 je zalo\u017eena na chr\u00f3mu a niklu.<\/p>\n
Nerezov\u00e1 ocel 309S (23Cr-13Ni) m\u00e1 vynikaj\u00edc\u00ed odolnost proti korozi a pevnost, vhodn\u00e1 pro pracovn\u00ed teplotu d\u00edl\u016f 1000 \u2103. M\u00e1 vynikaj\u00edc\u00ed odolnost proti kyselin\u00e1m p\u0159i vysok\u00fdch teplot\u00e1ch a pevnost p\u0159i vysok\u00fdch teplot\u00e1ch, tak\u00e9 zn\u00e1m\u00e1 jako vysoce legovan\u00e1 nerezov\u00e1 ocel, \u0161iroce pou\u017e\u00edvan\u00e1 ve v\u00fdfukov\u00fdch stroj\u00edch, pec\u00edch pro tepeln\u00e9 zpracov\u00e1n\u00ed a v\u00fdm\u011bn\u00edc\u00edch tepla atd. Austenitick\u00e9 nerezov\u00e9 oceli 309S a 310S se \u010dasto pou\u017e\u00edvaj\u00ed ve vysokoteplotn\u00edch aplikac\u00ed. Jejich vysok\u00fd obsah chr\u00f3mu a niklu zaji\u0161\u0165uje dobrou odolnost proti korozi a oxidaci a jsou o n\u011bco pevn\u011bj\u0161\u00ed p\u0159i pokojov\u00e9 teplot\u011b ne\u017e austenitick\u00e9 slitiny 304.<\/p>\n
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Dostupn\u00e1 teplota 310S: 1000~1200\u2103, nejvy\u0161\u0161\u00ed pracovn\u00ed teplota 1200\u2103, teplota nep\u0159etr\u017eit\u00e9ho pou\u017e\u00edv\u00e1n\u00ed 1150\u2103. Je to hlavn\u00ed ocel \u0159ady \u017e\u00e1ruvzdorn\u00fdch ocel\u00ed;<\/p>\n
309S pou\u017eiteln\u00e1 teplota: 900~1000\u2103. Nejvy\u0161\u0161\u00ed pracovn\u00ed teplota je 1050 \u2103, v 650-700 \u2103 lze pou\u017e\u00edvat p\u0159i velk\u00e9m zat\u00ed\u017een\u00ed po dlouhou dobu.<\/p>\n
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Trubka z nerezov\u00e9 oceli 310S pou\u017e\u00edvan\u00e1 pro velk\u00e9 mno\u017estv\u00ed tekutinov\u00fdch potrub\u00ed, jako je ropa, zemn\u00ed plyn, voda, plyn, p\u00e1ra a ohyb, torzn\u00ed pevnost stejn\u00e9 nerezov\u00e9 oceli ve srovn\u00e1n\u00ed s lehkou, tak\u017ee se tak\u00e9 \u0161iroce pou\u017e\u00edv\u00e1 p\u0159i v\u00fdrob\u011b mechanick\u00e9 \u010d\u00e1sti a in\u017een\u00fdrsk\u00e9 konstrukce a konven\u010dn\u00ed zbran\u011b, hlavn\u011b, gran\u00e1ty.<\/p>\n
A kone\u010dn\u011b, nejv\u011bt\u0161\u00edm rozd\u00edlem mezi nerezovou ocel\u00ed 309S a 310S je jejich obsah Ni a Cr, co\u017e zaji\u0161\u0165uje, \u017ee nedoch\u00e1z\u00ed k jejich poru\u0161e v d\u016fsledku \u00fanavy, nap\u011bt\u00ed nebo koroze, jak je tomu \u010dasto u jin\u00fdch typ\u016f trubek. To je d\u016fvod, pro\u010d se beze\u0161v\u00e9 trubky 309S a 310S SS pou\u017e\u00edvaj\u00ed v aplikac\u00edch, kde je vy\u017eadov\u00e1n v\u00fdkon p\u0159i vysok\u00fdch teplot\u00e1ch. Pokud tedy hled\u00e1te ide\u00e1ln\u00ed kvalitn\u00ed nerezov\u00e9 trubky, v\u017edy je lep\u0161\u00ed je po\u0159\u00eddit od v\u00fdrobc\u016f nerezov\u00e9 oceli, kte\u0159\u00ed nab\u00edzej\u00ed kvalitn\u00ed produkty za rozumn\u00e9 ceny.<\/p>\n
<\/p>","protected":false},"excerpt":{"rendered":"
Nerezov\u00e1 ocel 310S je austenitick\u00e1 chromniklov\u00e1 nerezov\u00e1 ocel, kter\u00e1 m\u00e1 dobrou odolnost proti oxidaci a korozi. D\u00edky vysok\u00e9mu procentu obsahu chr\u00f3mu a niklu m\u00e1 dobrou pevnost p\u0159i te\u010den\u00ed, m\u016f\u017ee pracovat nep\u0159etr\u017eit\u011b p\u0159i vysok\u00fdch teplot\u00e1ch, m\u00e1 dobrou odolnost v\u016f\u010di vysok\u00fdm teplot\u00e1m. D\u00edky vysok\u00e9mu obsahu Ni (Ni), Cr (Cr) m\u00e1 dobrou odolnost proti oxidaci, odolnost proti korozi, [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-2182","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/posts\/2182","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/comments?post=2182"}],"version-history":[{"count":2,"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/posts\/2182\/revisions"}],"predecessor-version":[{"id":2185,"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/posts\/2182\/revisions\/2185"}],"wp:attachment":[{"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/media?parent=2182"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/categories?post=2182"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/tags?post=2182"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}