\u010cierny karbid krem\u00edka je jedn\u00fdm z najob\u013e\u00fabenej\u0161\u00edch br\u00fasnych materi\u00e1lov na pou\u017eitie v kamenn\u00fdch bubnoch, ktor\u00fd sa m\u00f4\u017ee pochv\u00e1li\u0165 tvrdos\u0165ou 9,1 pod\u013ea Mohsovej stupnice. Tvrdos\u0165 tohto materi\u00e1lu prevy\u0161uj\u00fa len diamantov\u00e9 zrn\u00e1 a zrn\u00e1 karbidu b\u00f3ru.<\/p>\n
V\u010faka tomu s\u00fa ide\u00e1lne na vyhladzovanie hrub\u00fdch horn\u00edn do elegantnej povrchovej \u00fapravy, najm\u00e4 ak sa pou\u017e\u00edvaj\u00fa v kombin\u00e1cii s br\u00fasnymi materi\u00e1lmi na b\u00e1ze oxidu hlinit\u00e9ho.<\/p>\n
\u010cierne br\u00fasne materi\u00e1ly z karbidu krem\u00edka sa \u010dasto pova\u017euj\u00fa za jeden z najtvrd\u0161\u00edch materi\u00e1lov, ktor\u00e9 s\u00fa k dispoz\u00edcii na pou\u017eitie, hne\u010f po diamantov\u00fdch a karbidov\u00fdch br\u00fasnych materi\u00e1loch. V\u010faka svojej v\u00fdnimo\u010dnej tvrdosti a trvanlivosti s\u00fa tieto materi\u00e1ly skvel\u00fdmi n\u00e1strojmi pri br\u00fasen\u00ed a le\u0161ten\u00ed r\u00f4znych materi\u00e1lov, ako s\u00fa sklo, kovy a drah\u00e9 kamene.<\/p>\n
\u010cierny karbid krem\u00edka sa \u010dasto pou\u017e\u00edva na br\u00fasenie ne\u017eelezn\u00fdch kovov a na dokon\u010dovanie tvrd\u00fdch a h\u00fa\u017eevnat\u00fdch materi\u00e1lov, ktor\u00e9 je n\u00e1ro\u010dn\u00e9 br\u00fasi\u0165 in\u00fdmi m\u00e9diami, ako aj na pou\u017eitie v br\u00fasnych kot\u00fa\u010doch, kalov\u00fdch syst\u00e9moch a \u017eiaruvzdorn\u00fdch materi\u00e1loch.<\/p>\n
Br\u00fasne materi\u00e1ly na br\u00fasenie, le\u0161tenie a pieskovanie vyroben\u00e9 z tohto materi\u00e1lu sa \u0161iroko pou\u017e\u00edvaj\u00fa v \u0161perk\u00e1rskom priemysle, pri lapid\u00e1rnych pr\u00e1cach, leptan\u00ed kovov, pri spracovan\u00ed dreva, keramiky a pri v\u00fdrobe pol\u00edc v peciach na dosiahnutie r\u00f4znych povrchov\u00fdch \u00faprav a efektov. S ob\u013eubou sa pou\u017e\u00edvaj\u00fa aj na pridanie text\u00fary a zafarbenie hotov\u00e9ho diela. \u010casto sa pou\u017e\u00edva pri pr\u00edprave dreva alebo kovu na ma\u013eovanie a lakovanie - av\u0161ak kv\u00f4li jeho krehkej povahe a mo\u017en\u00fdm vplyvom na zdravie pri priamom vdychovan\u00ed. Pri pr\u00e1ci s touto dr\u0165ou je mimoriadne d\u00f4le\u017eit\u00e9 pou\u017e\u00edva\u0165 vhodn\u00e9 vybavenie a ochranu pred opotrebovan\u00edm vzh\u013eadom na jej potenci\u00e1lne nebezpe\u010dn\u00e9 \u00fa\u010dinky na zdravie pri vd\u00fdchnut\u00ed.<\/p>\n
Ostr\u00e9 \u010dastice karbidu krem\u00edka vytv\u00e1raj\u00fa ostr\u00e9 hroty a hrany, ktor\u00e9 z neho robia \u00fa\u010dinn\u00e9 br\u00fasivo na br\u00fasenie a rezanie na pou\u017eitie v skaln\u00fdch bubnoch, a v\u010faka jeho cenovej dostupnosti je cenovo dostupnej\u0161\u00ed ako zelen\u00fd oxid hlinit\u00fd, pri\u010dom m\u00e1 dlh\u0161iu \u017eivotnos\u0165.<\/p>\n
\u010cierny karbid krem\u00edka s\u00edce nie je tak\u00fd \u010dist\u00fd ako zelen\u00fd karbid krem\u00edka, ale zost\u00e1va tvrd\u00fd a odoln\u00fd, tak\u017ee je vynikaj\u00facou vo\u013ebou na pou\u017eitie v lepen\u00fdch br\u00fasnych kot\u00fa\u010doch, kalov\u00fdch aplik\u00e1ci\u00e1ch a \u017eiaruvzdorn\u00fdch materi\u00e1loch. Okrem toho jeho chemick\u00e1 inertnos\u0165 mu umo\u017e\u0148uje odol\u00e1va\u0165 vysok\u00fdm teplot\u00e1m pri tvorbe keramick\u00fdch dielcov, ako s\u00fa napr\u00edklad police pec\u00ed, muflov\u00e9 tehly alebo \u0161mykov\u00e9 ko\u013eajnice pec\u00ed.<\/p>\n
Zrnitos\u0165 60\/90 je netrieden\u00e1, \u010do znamen\u00e1, \u017ee ve\u013ekos\u0165 \u010dast\u00edc je r\u00f4zna. V\u010faka tomu je vhodn\u00fd na hrub\u00fd krok v \u0161tvorstup\u0148ov\u00fdch sekvenci\u00e1ch bubnovania a le\u0161tenia, ako aj na ploch\u00e9 lapovanie, plnenie sudov s n\u00edzkym obsahom abraz\u00edv alebo na ploch\u00e9 lapovanie. Upozor\u0148ujeme, \u017ee prach karbidu krem\u00edka, ktor\u00fd vznik\u00e1 pri br\u00fasen\u00ed alebo rezan\u00ed, m\u00f4\u017ee by\u0165 pri priamom vdychovan\u00ed \u0161kodliv\u00fd.<\/p>\n
Pr\u00e1ca so \u0161trkom karbidu krem\u00edka nemus\u00ed by\u0165 \u0161kodliv\u00e1, ale vdychovanie jeho prachu by mohlo by\u0165 \u0161kodliv\u00e9. Pri pr\u00e1ci s n\u00edm dodr\u017eiavajte bezpe\u010dnostn\u00e9 pokyny a v pr\u00edpade potreby pou\u017eite respir\u00e1tor. Okrem toho sa vyh\u00fdbajte jedlu, pitiu, faj\u010deniu alebo dotyku ak\u00fdchko\u013evek kontaminovan\u00fdch materi\u00e1lov po\u010das pr\u00e1ce s dr\u0165ou karbidu krem\u00edka alebo po nej - a po t\u00fdchto \u010dinnostiach si v\u017edy umyte ruky!<\/p>\n
V\u00fdroba zah\u0155\u0148a reakciu a spekanie pri vysok\u00fdch teplot\u00e1ch a v\u00fdsledkom je abraz\u00edvum, ktor\u00e9 sa m\u00f4\u017ee pou\u017e\u00edva\u0165 na pieskovanie, br\u00fasenie a rezanie vodn\u00fdm l\u00fa\u010dom. Okrem toho sa m\u00f4\u017ee pou\u017ei\u0165 ako povrchov\u00e1 \u00faprava sklenen\u00fdch alebo mramorov\u00fdch dosiek, ako aj na br\u00fasenie pigmentov pre n\u00e1tery.<\/p>\n
V ponuke m\u00e1me hrub\u00e9, stredne hrub\u00e9 a jemn\u00e9 \u010dierne zrn\u00e1 karbidu krem\u00edka na br\u00fasenie a le\u0161tenie horn\u00edn. Okrem toho pon\u00fakame kompletn\u00e9 s\u00fapravy \u0161trku na bubnovanie, ktor\u00e9 obsahuj\u00fa v\u0161etko potrebn\u00e9 na za\u010datie bubnovania alebo le\u0161tenia kame\u0148ov. Tieto s\u00fapravy pon\u00fakaj\u00fa ekonomickej\u0161\u00ed n\u00e1kup tohto br\u00fasiva; z dlhodob\u00e9ho h\u013eadiska tak \u0161etria \u010das aj n\u00e1mahu! Okrem toho sa t\u00fdm zabr\u00e1ni vzniku n\u00e1hodn\u00fdch \u0161krabancov na va\u0161ich kame\u0148och.<\/p>\n
Karbid krem\u00edka sa \u0161iroko pou\u017e\u00edva na pieskovanie a bubnovanie na vyhladzovanie a le\u0161tenie materi\u00e1lov, ako s\u00fa kovy, drah\u00e9 kamene a sklo. V\u010faka svojej tvrdosti karbid krem\u00edka vynik\u00e1 pri odstra\u0148ovan\u00ed hrub\u00fdch hr\u00e1n alebo star\u00fdch povlakov z povrchov v\u00fdrobkov, zatia\u013e \u010do jeho tepeln\u00e1 odolnos\u0165 mu umo\u017e\u0148uje pracova\u0165 v prostred\u00ed s vysokou teplotou. Okrem toho karbid krem\u00edka nach\u00e1dza po\u010detn\u00e9 umeleck\u00e9 vyu\u017eitie, napr\u00edklad pri leptan\u00ed sklenen\u00fdch tab\u00fa\u013e, vyrez\u00e1van\u00ed kamenn\u00fdch s\u00f4ch a opracov\u00e1van\u00ed horn\u00edn.<\/p>\n
V\u00fdrobcovia vytv\u00e1raj\u00fa zrnitos\u0165 karbidu krem\u00edka v podobe blokov\u00fdch a hranat\u00fdch z\u0155n, ktor\u00e9 sa neust\u00e1le rozpadaj\u00fa a vytv\u00e1raj\u00fa ostr\u00e9 rezn\u00e9 hrany. Po rozdrven\u00ed a preosiat\u00ed na r\u00f4zne ve\u013ekosti sa pou\u017e\u00edva ako pieskovacie m\u00e9dium, br\u00fasne m\u00e9dium, rezn\u00e9 m\u00e9dium alebo le\u0161tiace m\u00e9dium.<\/p>\n
\u010cierny karbid krem\u00edka sa \u010dasto pou\u017e\u00edva v rota\u010dn\u00fdch bubnoch ako prv\u00fd stupe\u0148 trojstup\u0148ovej sekvencie br\u00fasenia a le\u0161tenia, \u010d\u00edm sa z\u00edska kr\u00e1sne vyle\u0161ten\u00e9 \"kamenn\u00e9 blato\" u\u017e za nieko\u013eko dn\u00ed alebo t\u00fd\u017ed\u0148ov. Pri manipul\u00e1cii s t\u00fdmto br\u00fasivom bu\u010fte opatrn\u00ed; pri br\u00fasen\u00ed alebo bubnovan\u00ed v\u017edy pou\u017e\u00edvajte ochrann\u00e9 prostriedky, najm\u00e4 v pr\u00e1\u0161kovej forme, ktor\u00e1 m\u00f4\u017ee obsahova\u0165 prach oxidu kremi\u010dit\u00e9ho, ktor\u00fd by mohol by\u0165 \u0161kodliv\u00fd pri vd\u00fdchnut\u00ed; pou\u017e\u00edvajte ho len v priestoroch s dostato\u010dn\u00fdm vetran\u00edm.<\/p>","protected":false},"excerpt":{"rendered":"
Black silicon carbide grit is one of the most popularly used abrasives for use in rock tumblers, boasting an Mohs scale hardness of 9.1. Only diamond and boron carbide grits surpass this material’s hardness rating. This makes them perfect for smoothening rough rocks to an elegant surface finish, particularly when used in combination with aluminum […]<\/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-186","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ceramicatijolart.com\/sk\/wp-json\/wp\/v2\/posts\/186","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=186"}],"version-history":[{"count":1,"href":"https:\/\/ceramicatijolart.com\/sk\/wp-json\/wp\/v2\/posts\/186\/revisions"}],"predecessor-version":[{"id":187,"href":"https:\/\/ceramicatijolart.com\/sk\/wp-json\/wp\/v2\/posts\/186\/revisions\/187"}],"wp:attachment":[{"href":"https:\/\/ceramicatijolart.com\/sk\/wp-json\/wp\/v2\/media?parent=186"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ceramicatijolart.com\/sk\/wp-json\/wp\/v2\/categories?post=186"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ceramicatijolart.com\/sk\/wp-json\/wp\/v2\/tags?post=186"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}