{"id":6091,"date":"2025-07-14T18:02:21","date_gmt":"2025-07-14T10:02:21","guid":{"rendered":"https:\/\/globalquartztube.com\/?p=6091"},"modified":"2025-07-14T18:02:25","modified_gmt":"2025-07-14T10:02:25","slug":"features-of-uv-filtering-quartz-tubes","status":"publish","type":"post","link":"https:\/\/globalquartztube.com\/lt\/features-of-uv-filtering-quartz-tubes\/","title":{"rendered":"Ultravioletini\u0173 spinduli\u0173 filtravimo kvarco vamzdeli\u0173 savyb\u0117s"},"content":{"rendered":"<p><strong>Kvarciniai vamzdeliai su UV filtru<\/strong> tai specialiai apdoroti kvarco stiklo vamzdeliai, skirti selektyviai blokuoti tam tikrus ultravioletini\u0173 (UV) bang\u0173 ilgius, i\u0161laikant didel\u012f skaidrum\u0105 regimosios ir infraraudonosios spinduliuot\u0117s diapazonuose. Pagrindin\u0117s j\u0173 savyb\u0117s:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. UV spinduli\u0173 blokavimo efektyvumas<\/h3>\n\n\n\n<p><strong>Atjungimo bangos ilgis:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u012eprasti modeliai blokuoja \u017eemiau esan\u010dius UV spindulius <strong>280 nm (UV-C)<\/strong> arba <strong>320 nm (UV-B)<\/strong>, leid\u017eianti perduoti duomenis vis\u0173 pirma vir\u0161 <strong>320 nm<\/strong> (UV-A, regimoji \u0161viesa ir infraraudonieji spinduliai).<\/li>\n\n\n\n<li>Kai kuris didelio grynumo kvarcas (pvz., JGS1) nat\u016braliai praleid\u017eia ultravioletinius spindulius iki <strong>185 nm<\/strong>, kur\u012f reikia dopinguoti tokiais elementais kaip <strong>titanas (Ti)<\/strong> arba <strong>ceris (Ce)<\/strong> kad b\u016bt\u0173 pasiektas UV spinduli\u0173 atjungimas.<\/li>\n<\/ul>\n\n\n\n<p><strong>Filtravimo efektyvumas:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>UV-C (200-280 nm) filtravimo efektyvumas gali siekti <strong>&gt;99%<\/strong> Ti legiruotuose kvarco vamzd\u017eiuose.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Optin\u0117s savyb\u0117s<\/h3>\n\n\n\n<p><strong>Perdavimo koeficientas:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Regimosios \u0161viesos diapazonas (400-700 nm): <strong>\u226590%<\/strong><\/li>\n\n\n\n<li>Infraraudon\u0173j\u0173 spinduli\u0173 diapazonas (700-2500 nm): <strong>\u226585%<\/strong><\/li>\n\n\n\n<li>Staigus ultravioletini\u0173 spinduli\u0173 atpjovimo kra\u0161tas: Pavyzd\u017eiui, pralaidumas gali padid\u0117ti nuo 0% esant 280 nm iki 80% esant 300 nm.<\/li>\n<\/ul>\n\n\n\n<p><strong>L\u016b\u017eio rodiklis:<\/strong> 1,458 (@589 nm), kaip ir standartinis kvarcinis stiklas.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Med\u017eiaga ir strukt\u016bra<\/h3>\n\n\n\n<p><strong>Pagrindo med\u017eiaga:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Didelio grynumo sintetinis kvarcas (SiO\u2082 \u2265 99,99%) su ma\u017eu hidroksilo kiekiu (&lt;5 ppm), kad b\u016bt\u0173 suma\u017einta IR absorbcija.<\/li>\n<\/ul>\n\n\n\n<p><strong>Dopingo elementai:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Titanas (Ti), Ceris (Ce), Gele\u017eis (Fe) ir t. t., naudojami UV sugerties smail\u0117ms reguliuoti.<\/li>\n<\/ul>\n\n\n\n<p><strong>Fizin\u0117s savyb\u0117s:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tankis: 2,2 g\/cm\u00b3<\/li>\n\n\n\n<li>Moho kietumas: 7<\/li>\n\n\n\n<li>Lenkimo stipris: \u226550 MPa<\/li>\n\n\n\n<li>\u0160iluminio pl\u0117timosi koeficientas: 5,5\u00d710-\u2077\/\u00b0C (20-300 \u00b0C)<\/li>\n\n\n\n<li>Puikus atsparumas terminiam sm\u016bgiui<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. Ilgaam\u017ei\u0161kumas aplinkoje<\/h3>\n\n\n\n<p><strong>Atsparumas auk\u0161tai temperat\u016brai:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nepertraukiamas naudojimas iki <strong>1100 \u00b0C<\/strong>, trumpalaikis iki <strong>1300 \u00b0C<\/strong> (pastaba: dopingas gali \u0161iek tiek suma\u017einti \u0161ilumin\u0119 tolerancij\u0105).<\/li>\n<\/ul>\n\n\n\n<p><strong>Atsparumas korozijai:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Atsparus r\u016bg\u0161tims (i\u0161skyrus HF) ir garams; \u0161armin\u0117 aplinka (pvz., KOH) gali suardyti pavir\u0161i\u0173.<\/li>\n<\/ul>\n\n\n\n<p><strong>Radiacinis stabilumas:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Atlaiko \u03b3 spinduli\u0173 ir rentgeno spinduli\u0173 poveik\u012f be patams\u0117jimo; Ce legiruotas kvarcas pasi\u017eymi didesniu atsparumu spinduliuotei.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. Taikymo scenarijai<\/h3>\n\n\n\n<p><strong>Apsauga nuo UV spinduli\u0173:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Apsaugin\u0117s i\u0161orin\u0117s baktericidini\u0173 lemp\u0173 apsaugin\u0117s rankov\u0117s (blokuoja kenksming\u0105 UV-C, praleid\u017eia naudingus UV-B\/UVA spindulius).<\/li>\n\n\n\n<li>Puslaidininki\u0173 fotolitografija (tikslus ekspozicijos bangos ilgio valdymas).<\/li>\n<\/ul>\n\n\n\n<p><strong>Optiniai prietaisai:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Spektrometro langai, lazerio vamzdeli\u0173 korpusai (skirti tam tikroms \u0161viesos juostoms).<\/li>\n<\/ul>\n\n\n\n<p><strong>Specialus ap\u0161vietimas:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Akvariumo ap\u0161vietimas (apsauga nuo UV spinduli\u0173 vandens gyv\u016bnijai).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">6. Atsargumo priemon\u0117s<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Venkite mechaninio poveikio:<\/strong> Kvarcas yra trapus - montuojant b\u016btina apsauga nuo sm\u016bgi\u0173.<\/li>\n\n\n\n<li><strong>Valymas:<\/strong> Naudokite alkohol\u012f arba dejonizuot\u0105 vanden\u012f; venkite kiet\u0173 daikt\u0173.<\/li>\n\n\n\n<li><strong>Tarnavimo laikas:<\/strong> Ilgalaikis kar\u0161\u010dio ir ultravioletini\u0173 spinduli\u0173 poveikis gali sukelti l\u0117t\u0105 skilim\u0105 d\u0117l dopanto migracijos.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Palyginimas: Kvarcinis vamzdelis su UV filtru ir standartinis kvarcinis vamzdelis<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Funkcija<\/th><th>UV spinduli\u0173 filtravimo kvarcinis vamzdelis<\/th><th>Standartinis kvarcinis vamzdelis<\/th><\/tr><\/thead><tbody><tr><td>Ultravioletini\u0173 spinduli\u0173 pralaidumas (&lt;300 nm)<\/td><td>&lt;1%<\/td><td>&gt;90% (pvz., JGS1)<\/td><\/tr><tr><td>Dopingo elementai<\/td><td>Ti\/Ce\/Fe<\/td><td>N\u0117ra<\/td><\/tr><tr><td>I\u0161laidos<\/td><td>Auk\u0161tesn\u0117 (+30-50%)<\/td><td>\u017demiau<\/td><\/tr><tr><td>Parai\u0161ka<\/td><td>Aplinkos, kuriose reikia tikslios UV spinduli\u0173 kontrol\u0117s<\/td><td>Plataus spektro UV spinduli\u0173 ir regimojo spektro laidumas<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Reikia konkretaus modelio?<\/strong> Kad b\u016bt\u0173 galima tiksliai parinkti, nurodykite reikiam\u0105 UV spinduli\u0173 ribin\u012f bangos ilg\u012f ir perdavimo kreiv\u0119.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>UV-filtering quartz tubes are specially treated quartz glass tubes designed to selectively block specific ultraviolet (UV) wavelengths while maintaining high transparency in the visible and infrared ranges. Their key characteristics include: 1. UV Blocking Performance Cut-off Wavelength: Filtering Efficiency: 2. Optical Properties Transmittance: Refractive Index: 1.458 (@589\u202fnm), same as standard quartz glass. 3. Material and [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":6096,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Features of UV-Filtering Quartz Tubes","_seopress_titles_desc":"Blocks UV-C and UV-B while transmitting visible light. Ideal for optical devices, lighting, and UV-sensitive applications. Heat and corrosion resistant.","_seopress_robots_index":"","_uag_custom_page_level_css":"","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":"","ast-disable-related-posts":"","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":"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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"ppma_author":[13],"class_list":["post-6091","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-quartz-tube","author-casper-peng"],"uagb_featured_image_src":{"full":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/UV-Filtering-Quartz-Tubes.jpg",1706,1279,false],"thumbnail":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/UV-Filtering-Quartz-Tubes-150x150.jpg",150,150,true],"medium":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/UV-Filtering-Quartz-Tubes-300x225.jpg",300,225,true],"medium_large":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/UV-Filtering-Quartz-Tubes-768x576.jpg",768,576,true],"large":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/UV-Filtering-Quartz-Tubes-1024x768.jpg",1024,768,true],"1536x1536":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/UV-Filtering-Quartz-Tubes-1536x1152.jpg",1536,1152,true],"2048x2048":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/UV-Filtering-Quartz-Tubes.jpg",1706,1279,false],"trp-custom-language-flag":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/UV-Filtering-Quartz-Tubes-16x12.jpg",16,12,true]},"uagb_author_info":{"display_name":"Peng, Casper","author_link":"https:\/\/globalquartztube.com\/lt\/author\/casper-peng\/"},"uagb_comment_info":3,"uagb_excerpt":"UV-filtering quartz tubes are specially treated quartz glass tubes designed to selectively block specific ultraviolet (UV) wavelengths while maintaining high transparency in the visible and infrared ranges. Their key characteristics include: 1. UV Blocking Performance Cut-off Wavelength: Filtering Efficiency: 2. Optical Properties Transmittance: Refractive Index: 1.458 (@589\u202fnm), same as standard quartz glass. 3. Material and&hellip;","authors":[{"term_id":13,"user_id":3,"is_guest":0,"slug":"casper-peng","display_name":"Peng, Casper","avatar_url":{"url":"https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/06\/Casper-Peng.webp","url2x":"https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/06\/Casper-Peng.webp"},"0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":""}],"_links":{"self":[{"href":"https:\/\/globalquartztube.com\/lt\/wp-json\/wp\/v2\/posts\/6091","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/globalquartztube.com\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/globalquartztube.com\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/lt\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/lt\/wp-json\/wp\/v2\/comments?post=6091"}],"version-history":[{"count":2,"href":"https:\/\/globalquartztube.com\/lt\/wp-json\/wp\/v2\/posts\/6091\/revisions"}],"predecessor-version":[{"id":6097,"href":"https:\/\/globalquartztube.com\/lt\/wp-json\/wp\/v2\/posts\/6091\/revisions\/6097"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/lt\/wp-json\/wp\/v2\/media\/6096"}],"wp:attachment":[{"href":"https:\/\/globalquartztube.com\/lt\/wp-json\/wp\/v2\/media?parent=6091"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/globalquartztube.com\/lt\/wp-json\/wp\/v2\/categories?post=6091"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/globalquartztube.com\/lt\/wp-json\/wp\/v2\/tags?post=6091"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/globalquartztube.com\/lt\/wp-json\/wp\/v2\/ppma_author?post=6091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}