Aluminizovan\u00e1 ocel je pota\u017eena tenk\u00fdmi vrstvami hlin\u00edku a k\u0159em\u00edku, kter\u00e9 chr\u00e1n\u00ed uhl\u00edkovou ocel p\u0159ed oxidac\u00ed, \u010dasto se pou\u017e\u00edv\u00e1 v automobilov\u00fdch tlumi\u010d\u00edch v\u00fdfuku, pec\u00edch, troub\u00e1ch, oh\u0159\u00edva\u010d\u00edch vody a spor\u00e1c\u00edch.<\/p>\n
Korozn\u00ed zkou\u0161ky proveden\u00e9 s proud\u00edc\u00ed vodou odhalily, \u017ee skute\u010dn\u011b doch\u00e1z\u00ed k d\u016flkov\u00e9 korozi aluminizovan\u00e9ho povrchu, p\u0159i\u010dem\u017e energetick\u00e1 disperzn\u00ed spektroskopie (EDS) uk\u00e1zala, \u017ee korozn\u00ed produkty se skl\u00e1daj\u00ed z hust\u00fdch vnit\u0159n\u00edch oblast\u00ed s por\u00e9zn\u011bj\u0161\u00edmi vn\u011bj\u0161\u00edmi oblastmi.<\/p>\n
Ocel je ide\u00e1ln\u00ed materi\u00e1l z hlediska pevnosti, ale v extr\u00e9mn\u011b tepl\u00e9m prost\u0159ed\u00ed m\u016f\u017ee oxidovat. Hlin\u00edkov\u00e1 ocel nab\u00edz\u00ed trvanlivost s odolnost\u00ed proti korozi zp\u016fsoben\u00e9 hlin\u00edkem - ide\u00e1ln\u00ed kombinace pro pou\u017eit\u00ed p\u0159i vysok\u00fdch teplot\u00e1ch, jako jsou pr\u016fmyslov\u00e1 za\u0159\u00edzen\u00ed a jin\u00e9 formy za\u0159\u00edzen\u00ed s vysok\u00fdmi teplotami, kter\u00e9 vy\u017eaduj\u00ed dlouhodob\u00e9 pou\u017e\u00edv\u00e1n\u00ed. Hlin\u00edkov\u00e1 ocel dob\u0159e odol\u00e1v\u00e1 extr\u00e9mn\u00edm teplot\u00e1m, ani\u017e by ztr\u00e1cela pevnost nebo estetick\u00fd vzhled - d\u00edky tomu je obl\u00edbenou volbou mezi v\u00fdrobci vysokoteplotn\u00edch za\u0159\u00edzen\u00ed.<\/p>\n
Tenk\u00e9 vrstvy hlin\u00edku a k\u0159em\u00edku vytvo\u0159en\u00e9 b\u011bhem aluminizace chr\u00e1n\u00ed aluminizovanou ocel p\u0159ed oxidac\u00ed nebo koroz\u00ed v extr\u00e9mn\u00edch prost\u0159ed\u00edch, co\u017e z n\u00ed \u010din\u00ed materi\u00e1l, kter\u00fd je ve srovn\u00e1n\u00ed s uhl\u00edkovou nebo nerezovou ocel\u00ed vynikaj\u00edc\u00edm odoln\u00fdm proti korozi. Hlin\u00edkov\u00e1 vrstva nav\u00edc poskytuje ochranu p\u0159ed d\u016flkovou koroz\u00ed, kter\u00e1 vznik\u00e1 p\u0159i po\u0161kozen\u00ed jej\u00ed hlin\u00edkov\u00e9 vrstvy.<\/p>\n
Hlin\u00edkov\u00e1 ocel m\u00e1 v porovn\u00e1n\u00ed s jin\u00fdmi kovy n\u00edzk\u00fd koeficient tepeln\u00e9 rozta\u017enosti, co\u017e znamen\u00e1, \u017ee se p\u0159i tepeln\u00e9m nam\u00e1h\u00e1n\u00ed m\u00e9n\u011b deformuje, a proto je vynikaj\u00edc\u00ed volbou pro vysoce nam\u00e1han\u00e9 aplikace, jako jsou sou\u010d\u00e1sti automobil\u016f.<\/p>\n
Zrychlen\u00e1 korozn\u00ed zkou\u0161ka prok\u00e1zala odolnost aluminizovan\u00e9 oceli v\u016f\u010di sol\u00edm a chemik\u00e1li\u00edm, v\u010detn\u011b chemick\u00fdch roztok\u016f, jako je chlor. Jej\u00ed ochrann\u00fd povlak je absorboval a odpuzoval, ani\u017e by m\u011bl \u0161kodliv\u00fd vliv na samotnou ocel; nav\u00edc jeho siln\u00e1 vrstva vytvo\u0159ila inertn\u00ed film, kter\u00fd zabr\u00e1nil dal\u0161\u00edmu korozn\u00edmu po\u0161kozen\u00ed hol\u00e9ho ocelov\u00e9ho povrchu.<\/p>\n
Vzorky z aluminizovan\u00e9 oceli se p\u0159i tahov\u00e9 zkou\u0161ce chovaly v\u00fdjime\u010dn\u011b, zachovaly si tvar a tuhost i p\u0159i vysok\u00e9m nam\u00e1h\u00e1n\u00ed. Krom\u011b toho se uk\u00e1zalo, \u017ee jsou odoln\u011bj\u0161\u00ed v\u016f\u010di ohybu ne\u017e vzorky z prost\u00e9 oceli, co\u017e umo\u017e\u0148uje snadnou v\u00fdrobu do slo\u017eit\u00fdch tvar\u016f.<\/p>\n
Pro maximalizaci v\u00fdkonu lze aluminizovanou ocel d\u00e1le vylep\u0161it nanesen\u00edm dal\u0161\u00ed vrstvy silikonu pro zv\u00fd\u0161en\u00ed odolnosti proti korozi. To se \u010dasto prov\u00e1d\u00ed p\u0159i v\u00fdrob\u011b aluminizovan\u00e9 oceli typu 1 z l\u00e1zn\u00ed obsahuj\u00edc\u00edch k\u0159em\u00edk 5-11%; p\u0159id\u00e1n\u00ed k\u0159em\u00edku pom\u00e1h\u00e1 sn\u00ed\u017eit teplotu \u017e\u00e1rov\u00e9ho ponoru a minimalizovat tlou\u0161\u0165ku k\u0159ehk\u00e9 intermetalick\u00e9 vrstvy \u017eeleza a hlin\u00edku, \u010d\u00edm\u017e se zvy\u0161uje tepeln\u00e1 odolnost a zpracovatelnost hotov\u00e9ho v\u00fdrobku.<\/p>\n
Spojen\u00edm hlin\u00edku a k\u0159em\u00edku vznik\u00e1 pozoruhodn\u00fd materi\u00e1l zn\u00e1m\u00fd jako aluminizovan\u00fd povlak, kter\u00fd vytv\u00e1\u0159\u00ed vynikaj\u00edc\u00ed materi\u00e1l s vynikaj\u00edc\u00ed tepelnou odolnost\u00ed. Tato ochrana chr\u00e1n\u00ed podkladovou ocel p\u0159ed extr\u00e9mn\u00edmi teplotami a z\u00e1rove\u0148 nab\u00edz\u00ed vynikaj\u00edc\u00ed odolnost proti po\u0161kozen\u00ed koroz\u00ed; d\u00edky tomu je tento typ materi\u00e1lu ide\u00e1ln\u00ed pro pr\u016fmyslov\u00e9 prost\u0159ed\u00ed, kde se vyskytuj\u00ed vysok\u00e9 \u00farovn\u011b tepla nebo r\u016fzn\u00e9 korozivn\u00ed plyny.<\/p>\n
Aluminizovan\u00fd povlak se vyr\u00e1b\u00ed \u017e\u00e1rov\u00fdm procesem podobn\u00fdm tomu, kter\u00fd se pou\u017e\u00edv\u00e1 pro pozinkov\u00e1n\u00ed, p\u0159i\u010dem\u017e jsou k dispozici dv\u011b varianty - typ 1 a typ 2. Oba procesy prob\u00edhaj\u00ed na link\u00e1ch pro kontinu\u00e1ln\u00ed potahov\u00e1n\u00ed svitk\u016f v ocel\u00e1rn\u00e1ch, p\u0159i\u010dem\u017e typ 1 pou\u017e\u00edv\u00e1 povlak ze slitiny hlin\u00edku a k\u0159em\u00edku, zat\u00edmco typ 2 obsahuje povlak z \u010dist\u00e9ho hlin\u00edku.<\/p>\n
Bez ohledu na t\u0159\u00eddu vykazuj\u00ed ob\u011b t\u0159\u00eddy v\u00fdjime\u010dnou tepelnou odolnost a odrazivost. Hlin\u00edkovo-k\u0159em\u00edkov\u00e1 vrstva chr\u00e1n\u00ed ocel pod n\u00ed p\u0159ed okoln\u00edmi zdroji tepla a z\u00e1rove\u0148 dob\u0159e odr\u00e1\u017e\u00ed sv\u011btlo - zejm\u00e9na v infra\u010derven\u00e9m spektru -, co\u017e z aluminizovan\u00e9 oceli \u010din\u00ed vynikaj\u00edc\u00ed materi\u00e1l pro vyt\u00e1p\u011bn\u00ed, ventila\u010dn\u00ed a klimatiza\u010dn\u00ed syst\u00e9my a pece a ho\u0159\u00e1ky.<\/p>\n
Hlin\u00edkov\u00e1 ocel je mimo\u0159\u00e1dn\u011b odoln\u00e1, odol\u00e1v\u00e1 teplot\u00e1m nad 800 stup\u0148\u016f Fahrenheita, ani\u017e by se po\u0161kodila koroz\u00ed v prost\u0159ed\u00ed obsahuj\u00edc\u00edm sirovod\u00edk nebo oxidy s\u00edry. Hlin\u00edkov\u00e9 materi\u00e1ly rovn\u011b\u017e poskytuj\u00ed vynikaj\u00edc\u00ed odolnost proti korozi, pokud jsou um\u00edst\u011bny v bl\u00edzkosti zdroj\u016f sirovod\u00edku nebo oxid\u016f s\u00edry.<\/p>\n
Krom\u011b vynikaj\u00edc\u00ed tepeln\u00e9 odolnosti je aluminizovan\u00e1 ocel tak\u00e9 lehk\u00e1, tak\u017ee se s n\u00ed snadno manipuluje a p\u0159epravuje a z\u00e1rove\u0148 poskytuje robustn\u00ed ochranu proti korozi. Krom\u011b toho jej\u00ed vynikaj\u00edc\u00ed zpracovatelnost umo\u017e\u0148uje m\u00edrn\u00e9 operace tv\u00e1\u0159en\u00ed, odst\u0159e\u010fov\u00e1n\u00ed a ta\u017een\u00ed bez odlupov\u00e1n\u00ed nebo odlupov\u00e1n\u00ed jej\u00ed povlakov\u00e9 vrstvy.<\/p>\n
V\u0161imn\u011bte si, \u017ee a\u010dkoli je hlin\u00edkov\u00e1 vrstva ide\u00e1ln\u00ed pro prost\u0159ed\u00ed s vysok\u00fdmi teplotami, m\u011bla by se pou\u017e\u00edvat opatrn\u011b v extr\u00e9mn\u011b chladn\u00fdch oblastech, proto\u017ee jej\u00ed hlin\u00edkov\u00fd povlak m\u016f\u017ee p\u0159i ni\u017e\u0161\u00edch teplot\u00e1ch praskat. Ve spole\u010dnosti Block Steel se specializujeme na poskytov\u00e1n\u00ed hlin\u00edkov\u00e9ho plechu v r\u016fzn\u00fdch velikostech a tlou\u0161\u0165k\u00e1ch pro r\u016fzn\u00e1 pr\u016fmyslov\u00e1 pou\u017eit\u00ed - kontaktujte n\u00e1s je\u0161t\u011b dnes a zjist\u011bte v\u00edce o jeho mnoha v\u00fdhod\u00e1ch!<\/p>\n
Vysok\u00e1 flexibilita a tvarovatelnost hlin\u00edkov\u00fdch v\u00fdrobk\u016f je p\u0159edur\u010duje k pou\u017eit\u00ed v obalov\u00fdch aplikac\u00edch a umo\u017e\u0148uje podnik\u016fm navrhovat obaly, kter\u00e9 vynikaj\u00ed a p\u0159itahuj\u00ed pozornost spot\u0159ebitel\u016f. Nav\u00edc je tento materi\u00e1l \u0161etrn\u00fd k \u017eivotn\u00edmu prost\u0159ed\u00ed, proto\u017ee jej lze opakovan\u011b recyklovat.<\/p>\n
Hlin\u00edkov\u00e9 obaly mohou podniky vyu\u017e\u00edvat pro r\u016fzn\u00e9 aplikace. Dok\u00e1\u017ee ochr\u00e1nit potraviny p\u0159ed vlhkost\u00ed a p\u016fsoben\u00edm vzduchu, \u010d\u00edm\u017e pom\u00e1h\u00e1 zajistit, aby se jejich obsah \u010dasem nezkazil; nav\u00edc udr\u017euje v\u00fdrobky v chladu a \u010derstvosti, tak\u017ee je lze skladovat d\u00e9le.<\/p>\n
Hlin\u00edkov\u00e9 obaly jsou vysoce pru\u017en\u00e9 a odoln\u00e9 proti od\u011bru, tak\u017ee jsou vhodn\u00e9 pro p\u0159epravu a skladov\u00e1n\u00ed \u0159ady p\u0159edm\u011bt\u016f, v\u010detn\u011b potravin, zdravotnick\u00fdch prost\u0159edk\u016f, chemik\u00e1li\u00ed atd. Jeho reflexn\u00ed povrch nav\u00edc pom\u00e1h\u00e1 odr\u00e1\u017eet teplo od v\u00fdrobk\u016f uvnit\u0159, aby se zabr\u00e1nilo jejich zka\u017een\u00ed.<\/p>\n
V\u00e1lcov\u00e1n\u00ed z hlin\u00edkov\u00e9 oceli se \u0161iroce pou\u017e\u00edv\u00e1 p\u0159i v\u00fdrob\u011b v\u00fdrobk\u016f, kter\u00e9 vy\u017eaduj\u00ed odolnost proti korozi a teplu, jako jsou oh\u0159\u00edva\u010de vody, reflektory pro brousky, pece, kuchy\u0148sk\u00e9 spor\u00e1ky, trouby a pr\u016fmyslov\u00e9 spalovny. V\u00e1lcov\u00e1n\u00ed hlin\u00edkov\u00e9 oceli lze vyu\u017e\u00edt tak\u00e9 p\u0159i v\u00fdrob\u011b automobilov\u00fdch d\u00edl\u016f, motocyklov\u00fdch sou\u010d\u00e1stek a dal\u0161\u00edch pr\u016fmyslov\u00fdch komponent\u016f, kter\u00e9 mus\u00ed odol\u00e1vat extr\u00e9mn\u00edm teplot\u00e1m.<\/p>\n
Tento proces zahrnuje potahov\u00e1n\u00ed uhl\u00edkov\u00e9 oceli slitinou hlin\u00edku a k\u0159em\u00edku za tepla, \u010d\u00edm\u017e z\u00edsk\u00e1 vzhled hlin\u00edku a z\u00e1rove\u0148 tepelnou odolnost za p\u0159ijatelnou cenu. Jedn\u00e1 se o ide\u00e1ln\u00ed volbu pro aplikace vy\u017eaduj\u00edc\u00ed vysok\u00e9 teploty, ale bez vysok\u00e9ho pom\u011bru pevnosti a hmotnosti, jako jsou aplikace odoln\u00e9 proti korozi p\u0159i vysok\u00fdch teplot\u00e1ch.<\/p>\n
Bylo prok\u00e1z\u00e1no, \u017ee kryogenn\u00ed tv\u00e1\u0159en\u00ed urychluje pracovn\u00ed kalen\u00ed tenkost\u011bnn\u00fdch hlin\u00edkov\u00fdch slitin, co\u017e z n\u011bj \u010din\u00ed \u00fa\u010dinnou metodu pro v\u00fdrobu slo\u017eit\u00fdch tvarov\u00fdch sou\u010d\u00e1st\u00ed. Lep\u0161\u00ed tv\u00e1\u0159itelnost kryogenn\u011b upraven\u00fdch slitin je zp\u016fsobena vy\u0161\u0161\u00ed pohyblivost\u00ed dislokac\u00ed, sn\u00ed\u017eenou energi\u00ed poruch stohov\u00e1n\u00ed a uspo\u0159\u00e1dan\u011bj\u0161\u00ed mikrostrukturou; to v\u0161e p\u0159isp\u00edv\u00e1 ke zv\u00fd\u0161en\u00ed ta\u017enosti, kter\u00e1 vede k lep\u0161\u00edmu tv\u00e1\u0159ec\u00edmu v\u00fdkonu, a tedy i k lep\u0161\u00edmu vytvrzen\u00ed v \u010dase.<\/p>\n
Kryogenn\u00ed tv\u00e1\u0159en\u00ed tak\u00e9 urychluje pracovn\u00ed kalen\u00ed. To lze p\u0159i\u010d\u00edst tomu, \u017ee O-temperovan\u00e9 slitiny deformovan\u00e9 p\u0159i kryogenn\u00ed teplot\u011b vykazuj\u00ed hrub\u00e9 \u010d\u00e1stice druh\u00e9 f\u00e1ze, kter\u00e9 urychluj\u00ed p\u0159\u00ed\u010dn\u00fd skluz a vedou k obnoven\u00ed mikrostruktur s texturou Cube. Zat\u00edmco slitiny upraven\u00e9 WQ deformovan\u00e9 p\u0159i kryogenn\u00edch teplot\u00e1ch vykazovaly men\u0161\u00ed p\u0159\u00ed\u010dn\u00fd skluz a sou\u010dasn\u011b poskytovaly stabiln\u011bj\u0161\u00ed mikrostrukturu s pravideln\u00fdm rozlo\u017een\u00edm disloka\u010dn\u00edch bun\u011bk.<\/p>\n
Aluminizovan\u00e1 uhl\u00edkov\u00e1 ocel je o\u0161et\u0159ena \u017e\u00e1rov\u00fdm ponorem s povlakem slitiny hlin\u00edku a k\u0159em\u00edku, kter\u00fd zvy\u0161uje odolnost v\u016f\u010di vysok\u00fdm teplot\u00e1m a vytv\u00e1\u0159\u00ed atraktivn\u00ed vzhled, chr\u00e1n\u00ed z\u00e1kladn\u00ed ocel p\u0159ed koroz\u00ed a z\u00e1rove\u0148 poskytuje vy\u0161\u0161\u00ed pevnost ne\u017e samotn\u00fd uhl\u00edk nebo hlin\u00edk. K\u0159em\u00edk tak\u00e9 podporuje lep\u0161\u00ed p\u0159ilnavost hlin\u00edku k ocelov\u00e9mu podkladu, co\u017e umo\u017e\u0148uje hlin\u00edkov\u00fdm plech\u016fm a svitk\u016fm odol\u00e1vat teplot\u00e1m a\u017e 900 stup\u0148\u016f F a z\u00e1rove\u0148 pevn\u011b p\u0159ilnout, aby byly chr\u00e1n\u011bny p\u0159ed budouc\u00ed koroz\u00ed.<\/p>\n
A\u010dkoli lze aluminizovan\u00fd materi\u00e1l sva\u0159ovat stejn\u011b jako jak\u00fdkoli jin\u00fd materi\u00e1l, jeho technika sva\u0159ov\u00e1n\u00ed se od pozinkovan\u00e9ho materi\u00e1lu v\u00fdrazn\u011b li\u0161\u00ed. Pro dosa\u017een\u00ed optim\u00e1ln\u00edch v\u00fdsledk\u016f p\u0159i sva\u0159ov\u00e1n\u00ed aluminizovan\u00e9ho povrchu je nezbytn\u00e9 jej p\u0159ed sva\u0159ov\u00e1n\u00edm obrousit a o\u010distit, proto\u017ee se tak zabr\u00e1n\u00ed kontaminaci svarov\u00e9 l\u00e1zn\u011b ne\u010distotami a zhor\u0161en\u00ed kvality. D\u016frazn\u011b se tak\u00e9 doporu\u010duje p\u0159edeh\u0159ev, aby se zabr\u00e1nilo prop\u00e1len\u00ed ten\u010d\u00edch hlin\u00edkov\u00fdch \u010d\u00e1st\u00ed svar\u016f a z\u00e1rove\u0148 se zajistil dostate\u010dn\u00fd pr\u016fvar; technika sva\u0159ov\u00e1n\u00ed t\u0159ec\u00edm m\u00edsen\u00edm m\u016f\u017ee nav\u00edc je\u0161t\u011b v\u00edce zlep\u0161it sva\u0159itelnost.<\/p>\n
P\u0159i pr\u00e1ci s aluminizovan\u00fdmi materi\u00e1ly je tak\u00e9 nezbytn\u00e9 zvolit vhodn\u00fd typ sva\u0159ov\u00e1n\u00ed a kombinaci p\u0159\u00eddavn\u00e9ho kovu pro ka\u017ed\u00fd \u00fakol. Vhodn\u00fd p\u0159\u00eddavn\u00fd kov m\u016f\u017ee sn\u00ed\u017eit tvorbu strusky, oxidaci a dal\u0161\u00ed vady hotov\u00fdch svar\u016f.<\/p>\n
S aluminizovan\u00fdmi kovy lze proto \u00fa\u010dinn\u011b pracovat r\u016fzn\u00fdmi sva\u0159ovac\u00edmi postupy, jako je sva\u0159ov\u00e1n\u00ed kysl\u00edkoacetylenem, sva\u0159ov\u00e1n\u00ed MIG\/TIG a \u0159ez\u00e1n\u00ed plazmou. Hlin\u00edkov\u00fd hlin\u00edk je v\u0161ak kv\u016fli sv\u00e9 vysok\u00e9 tepeln\u00e9 vodivosti zn\u00e1m\u00fd t\u00edm, \u017ee se p\u0159i tavn\u00e9m sva\u0159ov\u00e1n\u00ed tav\u00ed, co\u017e m\u00e1 za n\u00e1sledek \u0161patn\u00e9 profily, dutiny a nedostate\u010dn\u00fd pr\u016fvar. P\u0159edeh\u0159ev hlin\u00edku m\u016f\u017ee pomoci tento probl\u00e9m zm\u00edrnit, stejn\u011b jako volba p\u0159\u00eddavn\u00e9ho kovu s ni\u017e\u0161\u00ed teplotou t\u00e1n\u00ed, ne\u017e m\u00e1 samotn\u00fd hlin\u00edk.<\/p>\n
Abyste p\u0159i sva\u0159ov\u00e1n\u00ed hlin\u00edkov\u00fdch kov\u016f dos\u00e1hli optim\u00e1ln\u00edch v\u00fdsledk\u016f, je nutn\u00e9 p\u0159i sva\u0159ov\u00e1n\u00ed \u0159\u00e1dn\u011b st\u00ednit pracovn\u00ed prostor. T\u00edm zabr\u00e1n\u00edte zne\u010di\u0161t\u011bn\u00ed svaru ne\u010distotami ze vzduchu a vzniku p\u00f3r\u016f ve svaru.<\/p>","protected":false},"excerpt":{"rendered":"
Aluminized steel is coated with thin layers of aluminium and silicon that protect against carbon steel from oxidizing, often used […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[6],"tags":[],"class_list":["post-44","post","type-post","status-publish","format-standard","hentry","category-alumina-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/aluminaceramics.net\/cs\/wp-json\/wp\/v2\/posts\/44","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aluminaceramics.net\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aluminaceramics.net\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aluminaceramics.net\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aluminaceramics.net\/cs\/wp-json\/wp\/v2\/comments?post=44"}],"version-history":[{"count":1,"href":"https:\/\/aluminaceramics.net\/cs\/wp-json\/wp\/v2\/posts\/44\/revisions"}],"predecessor-version":[{"id":45,"href":"https:\/\/aluminaceramics.net\/cs\/wp-json\/wp\/v2\/posts\/44\/revisions\/45"}],"wp:attachment":[{"href":"https:\/\/aluminaceramics.net\/cs\/wp-json\/wp\/v2\/media?parent=44"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aluminaceramics.net\/cs\/wp-json\/wp\/v2\/categories?post=44"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aluminaceramics.net\/cs\/wp-json\/wp\/v2\/tags?post=44"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}