Pecn\u00e9 police s\u00fa z\u00e1kladn\u00fdmi prvkami n\u00e1bytku pece, ktor\u00e9 podopieraj\u00fa keramick\u00e9 kusy po\u010das procesov vypa\u013eovania, spekania alebo tepeln\u00e9ho spracovania. Ich ve\u013ekos\u0165, tvar a materi\u00e1l sa zna\u010dne l\u00ed\u0161ia, aby sa dosiahli optim\u00e1lne v\u00fdsledky.<\/p>\n
Karbid krem\u00edka je v\u00fdnimo\u010dn\u00fd materi\u00e1l s mimoriadnou odolnos\u0165ou vo\u010di tepeln\u00fdm \u0161okom, vysokou mechanickou pevnos\u0165ou a chemickou stabilitou - vlastnosti, ktor\u00e9 z neho robia vynikaj\u00facu vo\u013ebu na pou\u017eitie v n\u00e1bytku do pec\u00ed.<\/p>\n
Police na pece z karbidu krem\u00edka maj\u00fa n\u00edzku p\u00f3rovitos\u0165 a hladk\u00fd sklovit\u00fd povrch, v\u010faka \u010domu sa kvapky glaz\u00fary alebo k\u00fasky \u013eah\u0161ie odde\u013euj\u00fa od police pri v\u00fdpale pri vysok\u00fdch teplot\u00e1ch alebo pri pou\u017e\u00edvan\u00ed plynov\u00fdch pec\u00ed na v\u00fdpal s\u00f3dy. T\u00e1to vlastnos\u0165 v\u00fdrazne zjednodu\u0161uje \u017eivot pri vypa\u013eovan\u00ed pri vy\u0161\u0161\u00edch teplot\u00e1ch alebo pri pou\u017e\u00edvan\u00ed plynov\u00fdch pec\u00ed na v\u00fdpal s\u00f3dy.<\/p>\n
Kordieritov\u00e9 police v peci s\u00fa hrub\u0161ie, maj\u00fa vy\u0161\u0161iu p\u00f3rovitos\u0165, ktor\u00e1 sp\u00f4sobuje probl\u00e9my s kvapkan\u00edm glaz\u00fary alebo jej pri\u013enut\u00edm k povrchu, ako aj nerovnomern\u00e9 cykly ohrevu\/chladenia, ktor\u00e9 ved\u00fa k deform\u00e1ci\u00e1m.<\/p>\n
Police z karbidu krem\u00edka s nitridovou v\u00e4zbou s\u00fa ve\u013emi tenk\u00e9 a maj\u00fa n\u00edzku tepeln\u00fa hmotnos\u0165, \u010do v\u00fdrazne zni\u017euje energiu potrebn\u00fa na udr\u017eanie stabilnej prev\u00e1dzkovej teploty a prakticky eliminuje deform\u00e1cie, \u010d\u00edm sa vytv\u00e1ra v\u00e4\u010d\u0161\u00ed priestor na v\u00fdrobu keramiky a z\u00e1rove\u0148 sa v\u00fdrazne \u0161etria n\u00e1klady na energiu. Ich robustn\u00e9 police si po\u010das v\u00fdpalu nemusia vy\u017eadova\u0165 ani ot\u00e1\u010danie; dobre funguj\u00fa v plynov\u00fdch aj elektrick\u00fdch peciach.<\/p>\n
Fyzik\u00e1lna pevnos\u0165 karbidu krem\u00edka mu umo\u017e\u0148uje odol\u00e1va\u0165 extr\u00e9mnym teplot\u00e1m a mechanick\u00e9mu nam\u00e1haniu bez toho, aby do\u0161lo k \u0161truktur\u00e1lnej degrad\u00e1cii v d\u00f4sledku oderu, a z\u00e1rove\u0148 zost\u00e1va esteticky pr\u00edjemn\u00fd aj pri oderu. Okrem toho karbid krem\u00edka odol\u00e1va chemick\u00fdm interakci\u00e1m v prostred\u00ed pece, \u010d\u00edm chr\u00e1ni n\u00e1bytok pred po\u0161koden\u00edm prvkami sp\u00f4sobuj\u00facimi kor\u00f3ziu bez toho, aby sa ak\u00fdmko\u013evek sp\u00f4sobom zmenila kvalita v\u00fdrobku.<\/p>\n
Pecn\u00e9 police maj\u00fa r\u00f4zne tvary a ve\u013ekosti, ale v\u0161etky maj\u00fa jednu spolo\u010dn\u00fa z\u00e1kladn\u00fa funkciu - poskytuj\u00fa oporu na pren\u00e1\u0161anie predmetov po\u010das procesov vypa\u013eovania, spekania alebo tepeln\u00e9ho spracovania. Medzi be\u017en\u00e9 materi\u00e1ly na v\u00fdrobu pol\u00edc patr\u00ed kordieritov\u00e1 kon\u0161trukcia, kon\u0161trukcia s vysok\u00fdm obsahom oxidu hlinit\u00e9ho alebo nitridov\u00e1 kon\u0161trukcia s karbidom krem\u00edka.<\/p>\n
Tradi\u010dn\u00e9 police z karbidu krem\u00edka s oxidov\u00fdm spojivom u\u017e dlho pou\u017e\u00edvaj\u00fa hrn\u010diari, ktor\u00ed vypa\u013euj\u00fa na ku\u017eele 9-11 v plynov\u00fdch, dreven\u00fdch, so\u013en\u00fdch a s\u00f3dov\u00fdch peciach. Vyzna\u010duj\u00fa sa vysokou odolnos\u0165ou a mo\u017enos\u0165ou povrchovej \u00fapravy roztokom na b\u00e1ze oxidu hlinit\u00e9ho na um\u00fdvanie pec\u00ed. S\u00fa ten\u0161ie a \u013eah\u0161ie ako ich be\u017en\u00e9 n\u00e1protivky lisovan\u00e9 baranidlom a z\u00e1rove\u0148 maj\u00fa ni\u017e\u0161iu spotrebu tepelnej hmoty, \u010d\u00edm sa \u0161etria n\u00e1klady na vykurovanie pece.<\/p>\n
Police na pece z karbidu krem\u00edka s\u00fa ve\u013emi \u013eahk\u00e9 a nedeformuj\u00fa sa, \u010do umo\u017e\u0148uje tesnej\u0161ie zabalenie do priestoru pece a zvy\u0161uje v\u00fdrobn\u00e9 mo\u017enosti. Okrem toho ich ni\u017e\u0161ia tepeln\u00e1 hmotnos\u0165 umo\u017e\u0148uje efekt\u00edvnej\u0161iu spotrebu energie, preto\u017ee vy\u017eaduj\u00fa menej BTU na ohrev n\u00e1bytku pece.<\/p>\n
Police Advancer s\u00fa vyroben\u00e9 z najkvalitnej\u0161ieho karbidu krem\u00edka viazan\u00e9ho nitridom pre maxim\u00e1lnu pevnos\u0165 a zn\u00ed\u017eenie hr\u00fabky v porovnan\u00ed so \u0161tandardn\u00fdmi kordieritov\u00fdmi policami viazan\u00fdmi oxidom; v skuto\u010dnosti s\u00fa tieto police 19-kr\u00e1t pevnej\u0161ie a 50% \u013eah\u0161ie! \u0160peci\u00e1lne navrhnut\u00e9 na podporu elektrick\u00fdch pec\u00ed s horn\u00fdm nakladan\u00edm, ktor\u00e9 zost\u00e1vaj\u00fa ploch\u00e9.<\/p>\n
Predt\u00fdm, ako spolo\u010dnos\u0165 Saint-Gobain pon\u00fakla police do pec\u00ed Advancer na pou\u017eitie v elektrick\u00fdch peciach, vykonala d\u00f4kladn\u00e9 testy, aby overila, \u017ee hoci tento materi\u00e1l vedie elektrick\u00fd pr\u00fad, za be\u017en\u00fdch prev\u00e1dzkov\u00fdch podmienok a pri spr\u00e1vnom um\u00fdvan\u00ed pec\u00ed nepredstavuje bezpe\u010dnostn\u00e9 riziko. T\u00fdm sa vyrie\u0161ila jedna z hlavn\u00fdch ob\u00e1v pou\u017e\u00edvate\u013eov pec\u00ed t\u00fdkaj\u00facich sa elektrickej vodivosti. Aby ste zabr\u00e1nili prenikaniu vlhkosti, ktor\u00e1 by mohla sp\u00f4sobi\u0165 nerovnomern\u00e9 zahrievanie alebo sp\u00f4sobi\u0165 n\u00e1hly v\u00fdbuch pary, v\u017edy pred v\u00fdpalom d\u00f4kladne vysu\u0161te police - zaist\u00edte tak optim\u00e1lne v\u00fdsledky!<\/p>\n
Na rozdiel od be\u017en\u00fdch kordieritov\u00fdch pol\u00edc sa na\u0161e pokro\u010dil\u00e9 police z karbidu krem\u00edka pri vystaven\u00ed vysok\u00fdm teplot\u00e1m nedeformuj\u00fa - neocenite\u013en\u00e1 vlastnos\u0165 pre hobby aj v\u00fdrobn\u00e9 ateli\u00e9ry, preto\u017ee \u0161etr\u00ed energiu, peniaze a \u010das po\u010das prev\u00e1dzky pece.<\/p>\n
N\u00e1bytok do pece z karbidu krem\u00edka sa m\u00f4\u017ee pochv\u00e1li\u0165 aj vynikaj\u00facou odolnos\u0165ou vo\u010di teplotn\u00fdm \u0161okom, v\u010faka \u010domu je schopn\u00fd odol\u00e1va\u0165 r\u00fdchlym zmen\u00e1m teploty bez toho, aby \u010dasom praskol alebo degradoval. V\u010faka tejto vlastnosti m\u00e1 n\u00e1bytok z karbidu krem\u00edka mimoriadne dlh\u00fa \u017eivotnos\u0165.<\/p>\n
V\u010faka n\u00edzkej p\u00f3rovitosti povrchu je na\u0161a polica Advanced NSiC vysoko odoln\u00e1 vo\u010di glaz\u00fare a zabra\u0148uje pri\u013enutiu sklovit\u00fdch \u00edlov, ako je porcel\u00e1n. Pri \u0161etrnom pou\u017e\u00edvan\u00ed m\u00f4\u017ee um\u00fdvanie v peci pom\u00f4c\u0165 aj pri ochrane pred odkvapk\u00e1van\u00edm glaz\u00fary; ak\u00e9ko\u013evek n\u00e1nosy vrstiev um\u00fdvania mo\u017eno odstr\u00e1ni\u0165 pomocou uhlovej br\u00fasky alebo \u0161krabky z karbidu krem\u00edka.<\/p>\n
Tak ako pri ka\u017edom nap\u00e1janom zariaden\u00ed, aj pri nakladan\u00ed alebo vykladan\u00ed pol\u00edc Advanced NSiC je potrebn\u00e9 postupova\u0165 mimoriadne opatrne, aby sa zabezpe\u010dilo, \u017ee ich elektrick\u00fd zdroj je vypnut\u00fd; inak by mohlo d\u00f4js\u0165 k nebezpe\u010denstvu \u00farazu elektrick\u00fdm pr\u00fadom.<\/p>","protected":false},"excerpt":{"rendered":"
Kiln shelves are essential elements of kiln furniture that support ceramic pieces during firing, sintering or heat treating processes. Their size, shape and material all vary widely to provide optimal results. Silicon carbide is an exceptional material with exceptional thermal shock resistance, high mechanical strength and chemical stability – characteristics which make it an excellent […]<\/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":[64],"tags":[],"class_list":["post-174","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ceramicatijolart.com\/sk\/wp-json\/wp\/v2\/posts\/174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ceramicatijolart.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ceramicatijolart.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ceramicatijolart.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ceramicatijolart.com\/sk\/wp-json\/wp\/v2\/comments?post=174"}],"version-history":[{"count":1,"href":"https:\/\/ceramicatijolart.com\/sk\/wp-json\/wp\/v2\/posts\/174\/revisions"}],"predecessor-version":[{"id":175,"href":"https:\/\/ceramicatijolart.com\/sk\/wp-json\/wp\/v2\/posts\/174\/revisions\/175"}],"wp:attachment":[{"href":"https:\/\/ceramicatijolart.com\/sk\/wp-json\/wp\/v2\/media?parent=174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ceramicatijolart.com\/sk\/wp-json\/wp\/v2\/categories?post=174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ceramicatijolart.com\/sk\/wp-json\/wp\/v2\/tags?post=174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}