Sil\u012bcija karb\u012bda pl\u0101ksne ir cietais, iztur\u012bgs materi\u0101ls, ko pla\u0161i izmanto r\u016bpniec\u012bb\u0101 un in\u017eenierzin\u0101tn\u0113s. \u0160aj\u0101 rakst\u0101 m\u0113s izkl\u0101st\u012bsim visu, kas jums j\u0101zina par \u0161o daudzpus\u012bgo materi\u0101lu \u2013 t\u0101 sast\u0101vu, ra\u017eo\u0161anas procesus un izmanto\u0161anas jomas.<\/p>\n
Pateicoties ciet\u012bbai, \u0161\u012bs pl\u0101ksnes nodro\u0161ina aizsardz\u012bbu pret da\u017e\u0101diem apdraud\u0113jumiem, piem\u0113ram, lodes un bru\u0146u caururbjo\u0161\u0101m l\u0101d\u0113m, vienlaikus izce\u013coties ar izcilu \u0137\u012bmisko iztur\u012bbu.<\/p>\n
Sil\u012bcija karb\u012bds (SiC) ir viens no ciet\u0101kajiem pieejamajiem materi\u0101liem, kas ciet\u012bbas zi\u0146\u0101 atpaliek tikai no dimanta. Pateicoties \u0161ai \u0101rk\u0101rt\u0113jai ciet\u012bbai, SiC ir ide\u0101li piem\u0113rots bru\u0146u pl\u0101ksn\u0113m, grie\u0161anas instrumentiem un nodilumiztur\u012bg\u0101m deta\u013c\u0101m; turkl\u0101t tam piem\u012bt lieliskas meh\u0101nisk\u0101s \u012bpa\u0161\u012bbas, tostarp l\u016bzuma iztur\u012bba, Janga modulis un lieces iztur\u012bba.<\/p>\n
SiC pl\u0101ksnes ir neat\u0146emama da\u013ca no ballistiskajiem bru\u0146u vestu un transportl\u012bdzek\u013cu bru\u0146ojuma sist\u0113m\u0101m, nodro\u0161inot aizsardz\u012bbu pret da\u017e\u0101da veida l\u0101di\u0146iem \u2014 s\u0101kot no pistoles lodes l\u012bdz pat \u0101trgaitas \u0161\u0137emb\u0101m. To viegl\u0101 konstrukcija nodro\u0161ina lietot\u0101jiem liel\u0101ku mobilit\u0101ti un komfortu, vienlaikus samazinot transportl\u012bdzek\u013ca slodzi.<\/p>\n
Silikona karb\u012bda unik\u0101l\u0101s \u012bpa\u0161\u012bbas padara to par lielisku izv\u0113li milit\u0101r\u0101m un ties\u012bbaizsardz\u012bbas vajadz\u012bb\u0101m, tostarp \u0137erme\u0146a un transportl\u012bdzek\u013cu bru\u0146o\u0161anai. Tas sp\u0113j iztur\u0113t lodes un bru\u0146uboj\u0101jo\u0161u mun\u012bciju triecienus ar iev\u0113rojamu caururb\u0161anas sp\u0113ju; turkl\u0101t tas aizsarg\u0101 gan pret \u0101trgaitas \u0161\u0137emb\u0101m, gan pret \u0137\u012bmiskajiem apdraud\u0113jumiem.<\/p>\n
Uz\u0146\u0113mums GAB Neumann pied\u0101v\u0101 sil\u012bcija karb\u012bda izstr\u0101d\u0101jumus procesa iek\u0101rt\u0101m un ballistiskajai aizsardz\u012bbai, izmantojot sare\u017e\u0123\u012btu ra\u017eo\u0161anas procesu, kas ietver pulvera sagatavo\u0161anu un sajauk\u0161anu ar saistviel\u0101m, form\u0113\u0161anu ar ekstr\u016bzijas vai aukst\u0101s izost\u0101tisk\u0101s pres\u0113\u0161anas metodi, meh\u0101nisko apstr\u0101di un, visbeidzot, kaus\u0113\u0161anu augst\u0101 temperat\u016br\u0101 un spiedien\u0101. Ieg\u016btais augstas veiktsp\u0113jas materi\u0101ls bl\u012bvuma, ciet\u012bbas un ballistisko \u012bpa\u0161\u012bbu zi\u0146\u0101 ir sal\u012bdzin\u0101ms ar bora karb\u012bdu, ta\u010du t\u0101 ra\u017eo\u0161anas izmaksas ir zem\u0101kas; t\u0101d\u0113j\u0101di \u0161ajos pielietojumos tas ir lab\u0101ka alternat\u012bva nek\u0101 alum\u012bnija oks\u012bda keramika.<\/p>\n
Sil\u012bcija karb\u012bda pl\u0101ksnes izce\u013cas ar augstu siltumvad\u012btsp\u0113ju un sp\u0113j \u0101tri uzsilt vai atdzist, t\u0101d\u0113\u013c t\u0101s ir piem\u0113rotas lieto\u0161anai apst\u0101k\u013cos, kur temperat\u016bra strauji sv\u0101rst\u0101s, piem\u0113ram, kr\u0101sn\u012bs vai cit\u0101s termisk\u0101s apstr\u0101des vid\u0113s. Turkl\u0101t \u0161im materi\u0101lam ir zems siltuma izple\u0161an\u0101s koeficients, kas nodro\u0161ina t\u0101 stabilit\u0101ti pat vid\u0113s, kur\u0101s notiek straujas temperat\u016bras izmai\u0146as.<\/p>\n
SiC ir \u0101rk\u0101rt\u012bgi ciet, iztur\u012bgs un \u0137\u012bmiski inerts materi\u0101ls, kas nodro\u0161ina tam augstu iztur\u012bbu pret koroziju nelabv\u0113l\u012bgos apst\u0101k\u013cos \u2014 tas ir ide\u0101li piem\u0113rots r\u016bpnieciskajiem procesiem, kuros tiek izmantotas \u0137imik\u0101lijas vai citas koroz\u012bvas vielas. Turkl\u0101t SiC meh\u0101nisk\u0101 iztur\u012bba pret boj\u0101jumiem noz\u012bm\u0113, ka tas sp\u0113j iztur\u0113t lielas slodzes, nezaud\u0113jot integrit\u0101ti un neizkrop\u013cojoties.<\/p>\n
SiC \u0137\u012bmisk\u0101 iztur\u012bba ir izdev\u012bga ar\u012b augsto tehnolo\u0123iju pielietojumos, tostarp kosmosa teleskopu spogu\u013cos. Pateicoties sp\u0113jai iztur\u0113t \u0101rk\u0101rt\u012bgi augstas temperat\u016bras, vienlaikus saglab\u0101jot integrit\u0101ti, SiC ir ide\u0101ls materi\u0101ls \u0161iem spogu\u013ciem, t\u0101d\u0113j\u0101di astronomiskajiem teleskopiem, kuros valda intens\u012bva siltuma iedarb\u012bba, SiC spogu\u013ci ir lieliski piem\u0113roti. Ar\u012b da\u013ci\u0146u pa\u0101trin\u0101t\u0101jos bie\u017ei izmanto \u0161o materi\u0101lu, jo tas sp\u0113j iztur\u0113t gan augstas temperat\u016bras, gan augstus spriegumus, nek\u016bstot un nemazinot savu veiktsp\u0113ju.<\/p>\n
Sil\u012bcija karb\u012bds ir sastopams da\u017e\u0101d\u0101s form\u0101s un tam piem\u012bt unik\u0101las \u012bpa\u0161\u012bbas. Visbie\u017e\u0101k sastopamais ir alfa sil\u012bcija karb\u012bds (a-SiC), kura se\u0161st\u016brveida krist\u0101lstrukt\u016bra ir l\u012bdz\u012bga vurtz\u012btam; \u0161o formu pla\u0161i izmanto r\u016bpniec\u012bb\u0101. Beta sil\u012bcija karb\u012bdam (b-SiC), kura cinka blendes krist\u0101lstrukt\u016bra padara to maz\u0101k trauslu nek\u0101 alfa versiju, ir maz\u0101k pielietojumu, ta\u010du tas joproj\u0101m ir ekonomiski izdev\u012bgs risin\u0101jums.<\/p>\n
Sil\u012bcija karb\u012bda pl\u0101ksne nodro\u0161ina izcilu iztur\u012bbu pret augst\u0101m temperat\u016br\u0101m, kas ir neaizst\u0101jama \u012bpa\u0161\u012bba daudzos r\u016bpnieciskos pielietojumos. \u0160is keramiskais materi\u0101ls, ko ieg\u016bst, kaus\u0113jot SiC pulveri \u0101rk\u0101rt\u012bgi augst\u0101 spiedien\u0101 un temperat\u016br\u0101, veido \u0101rk\u0101rt\u012bgi bl\u012bvu izstr\u0101d\u0101jumu, kas saglab\u0101 savu meh\u0101nisko iztur\u012bbu pat paaugstin\u0101t\u0101s temperat\u016br\u0101s. Pateicoties sp\u0113jai iztur\u0113t termiskos triecienus un \u0137\u012bmisko no\u0101rd\u012b\u0161anos nelabv\u0113l\u012bg\u0101s vid\u0113s, sil\u012bcija karb\u012bds ir lieliska izv\u0113le bru\u0146u aizsardz\u012bbai, grie\u0161anas instrumentiem, nodilumiztur\u012bg\u0101m deta\u013c\u0101m un nodilumiztur\u012bg\u0101m deta\u013c\u0101m visp\u0101r.<\/p>\n
Sil\u012bcija karb\u012bds at\u0161\u0137iras no citiem keramikas materi\u0101liem ar to, ka tam piem\u012bt \u013coti zema siltuma izple\u0161an\u0101s un iztur\u012bba pret koroziju, ko izraisa sk\u0101bes, t\u0101d\u0113\u013c tas ir piem\u0113rots \u0137\u012bmisk\u0101s p\u0101rstr\u0101des jom\u0101, kur materi\u0101li var non\u0101kt saskar\u0113 ar sk\u0101b\u0113m, abraz\u012bviem vai cit\u0101m agres\u012bv\u0101m \u0137\u012bmisk\u0101m viel\u0101m. Sil\u012bcija karb\u012bda pl\u0101ksn\u0113m piem\u012bt ar\u012b izcilas elektrisk\u0101s \u012bpa\u0161\u012bbas, t\u0101d\u0113\u013c t\u0101s ir piem\u0113rotas pusvad\u012bt\u0101ju substr\u0101tiem vai elektroniskaj\u0101m deta\u013c\u0101m.<\/p>\n
Sil\u012bcija karb\u012bda pl\u0101ksnes tiek ra\u017eotas vair\u0101kos posmos \u2014 s\u0101kot no pulvera sagatavo\u0161anas un sajauk\u0161anas ar saistviel\u0101m, formas veido\u0161anas, kaus\u0113\u0161anas un sl\u012bp\u0113\u0161anas\/pul\u0113\u0161anas l\u012bdz galaprodukta iepako\u0161anai kartona kast\u0113s\/koka kast\u0113s vai atbilsto\u0161i klienta specifik\u0101cij\u0101m. Sil\u012bcija karb\u012bda pl\u0101ksn\u0113m ir daudzveid\u012bgi pielietojumi, tostarp da\u017e\u0101da veida, klases un izm\u0113ra grie\u0161anas\/sl\u012bp\u0113\u0161anas diski vai no t\u0101m izgatavoti sl\u012bp\u0113\u0161anas diski; karstumiztur\u012bgs oder\u0113jums lodveida dzirnav\u0101m, k\u0101 ar\u012b granulu str\u016bklas sprauslas un ciklonu deta\u013cas, kur\u0101m nepiecie\u0161ama iztur\u012bba pret eroziju, ir tikai da\u017ei piem\u0113ri, kur var atrast sil\u012bcija karb\u012bda pl\u0101ksnes, loksnes un barjeras.<\/p>\n
Sil\u012bcija karb\u012bds ir \u013coti iztur\u012bgs pret \u0137\u012bmisk\u0101m viel\u0101m, un t\u0101 \u012bpa\u0161\u012bbas nemain\u0101s pat sp\u0113c\u012bgu sk\u0101bju un s\u0101rmu kl\u0101tb\u016btn\u0113, t\u0101d\u0113\u013c tas ir piem\u0113rots vid\u0113m, kur\u0101s ir koroziju izraiso\u0161as g\u0101zes vai \u0161\u0137idrumi. Turkl\u0101t tam piem\u012bt izcila iztur\u012bba pret termiskajiem triecieniem, vienlaikus saglab\u0101jot dimensiju stabilit\u0101ti paaugstin\u0101t\u0101s temperat\u016br\u0101s.<\/p>\n
Sil\u012bcija karb\u012bda \u0137\u012bmisk\u0101 stabilit\u0101te \u013cauj to izmantot k\u0101 abraz\u012bvo materi\u0101lu grie\u0161anas r\u012bkos un citos r\u016bpnieciskos pielietojumos; t\u0101 Mohsa ciet\u012bbas r\u0101d\u012bt\u0101js ir 9,5 (kas ir gandr\u012bz l\u012bdzv\u0113rt\u012bgs dimanta ciet\u012bbai), nodro\u0161inot izcilas sl\u012bp\u0113\u0161anas \u012bpa\u0161\u012bbas, savuk\u0101rt t\u0101 l\u016bzuma \u012bpa\u0161\u012bbas padara to piem\u0113rotu ar\u012b abraz\u012bv\u0101s pap\u012bra un auduma izstr\u0101d\u0101jumu ra\u017eo\u0161anai.<\/p>\n
Karborunduma keramiku bie\u017ei izmanto karborunduma druk\u0101\u0161an\u0101, kas ir viena no kolagrafijas veidiem. Alum\u012bnija pl\u0101ksni, kas p\u0101rkl\u0101ta ar pastu, kuras sast\u0101v\u0101 ir karborunduma smiltis, novieto uz rullveida preses, ko izmanto dzi\u013cdrukas tehnik\u0101, lai uz t\u0101s virsmas rad\u012btu druk\u0101tus nospiedumus.<\/p>\n
Sil\u012bcija karb\u012bda pl\u0101ksnes, pateicoties to izcilajai ciet\u012bbai, aizsardz\u012bbai pret da\u017e\u0101diem apdraud\u0113jumiem un iztur\u012bbai, ir neaizst\u0101jama m\u016bsdienu aizsardz\u012bbas apr\u012bkojuma un bru\u0146ojuma sast\u0101vda\u013ca. SiC pl\u0101ksnes tiek izmantotas vest\u0113s, \u0137iver\u0113s un cit\u0101s bru\u0146ojuma sist\u0113m\u0101s, ko valk\u0101 milit\u0101rpersonas, ties\u012bbaizsardz\u012bbas iest\u0101\u017eu darbinieki un apsardzes person\u0101ls, jo \u012bpa\u0161i, ja runa ir par balistiskiem draudiem, piem\u0113ram, lodes, \u0161\u0137embas un bru\u0146as caururbjo\u0161iem l\u0101di\u0146iem. Turkl\u0101t SiC pl\u0101ks\u0146u vieglums samazina valk\u0101t\u0101ju nogurumu un ap\u0123\u0113rba nodilumu.<\/p>","protected":false},"excerpt":{"rendered":"
Everything You Need to Know About Silicon Carbide Plate Silicon carbide plate is a hard, strong material commonly used in […]<\/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":"default","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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","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":[5],"tags":[],"class_list":["post-325","post","type-post","status-publish","format-standard","hentry","category-product-related"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/siliconcarbideceramic.net\/lv\/wp-json\/wp\/v2\/posts\/325","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/siliconcarbideceramic.net\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/siliconcarbideceramic.net\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/siliconcarbideceramic.net\/lv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/siliconcarbideceramic.net\/lv\/wp-json\/wp\/v2\/comments?post=325"}],"version-history":[{"count":1,"href":"https:\/\/siliconcarbideceramic.net\/lv\/wp-json\/wp\/v2\/posts\/325\/revisions"}],"predecessor-version":[{"id":326,"href":"https:\/\/siliconcarbideceramic.net\/lv\/wp-json\/wp\/v2\/posts\/325\/revisions\/326"}],"wp:attachment":[{"href":"https:\/\/siliconcarbideceramic.net\/lv\/wp-json\/wp\/v2\/media?parent=325"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/siliconcarbideceramic.net\/lv\/wp-json\/wp\/v2\/categories?post=325"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/siliconcarbideceramic.net\/lv\/wp-json\/wp\/v2\/tags?post=325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}