<\/p>\n\n\n\n
Tubat e kuarcit<\/a> Luajn\u00eb nj\u00eb rol thelb\u00ebsor n\u00eb funksionimin e furrave me tuba, t\u00eb cilat shpesh p\u00ebrdoren n\u00eb mjedise t\u00eb ndryshme laboratorike. Ja disa udh\u00ebzime p\u00ebr aplikimin dhe mir\u00ebmbajtjen e tyre:<\/p>\n\n\n\n N\u00eb p\u00ebrgjith\u00ebsi k\u00ebshillohet q\u00eb t\u00eb mos p\u00ebrdoret gaz hidrogjeni n\u00eb furrat me tuba p\u00ebr shkak t\u00eb rreziqeve t\u00eb shp\u00ebrthimit, p\u00ebrve\u00e7 n\u00eb p\u00ebrqendrime jasht\u00eb kufijve t\u00eb eksploziv\u00ebve. N\u00ebse p\u00ebrdorimi i gazit hidrogjen \u00ebsht\u00eb i nevojsh\u00ebm, duhet t\u00eb merren masat e duhura t\u00eb siguris\u00eb. Sigurohuni q\u00eb askush t\u00eb mos q\u00ebndroj\u00eb n\u00eb asnj\u00ebrin skaj t\u00eb tubit gjat\u00eb rrjedhjes s\u00eb gazit. Tubat prej \u00e7eliku inox, t\u00eb cil\u00ebt kan\u00eb nj\u00eb p\u00ebr\u00e7ueshm\u00ebri termike m\u00eb t\u00eb lart\u00eb se kuarci, duhet t\u00eb p\u00ebrdoren p\u00ebr gaz hidrogjen p\u00ebr t\u00eb k\u00ebrkuar ftohjen e ujit n\u00eb t\u00eb dy skajet p\u00ebr t\u00eb parandaluar mbinxehjen dhe d\u00ebshtimin e unaz\u00ebs O.<\/p>\n\n\n\n Tubat e kuarcit<\/a>\u2018Pika e zbutjes \u00ebsht\u00eb rreth 1270\u00b0C. P\u00ebr t\u00eb shmangur deformimin ose d\u00ebmtimin, rekomandohet q\u00eb temperatura t\u00eb mos tejkaloj\u00eb 1200\u00b0C p\u00ebr m\u00eb shum\u00eb se 3 or\u00eb.<\/p>\n\n\n\n Kur ngroheni, vendosni gjithmon\u00eb prizat e furr\u00ebs qeramike brenda tubit p\u00ebr t\u00eb siguruar nj\u00eb shp\u00ebrndarje t\u00eb barabart\u00eb t\u00eb temperatur\u00ebs. Pa k\u00ebto priza, temperatura n\u00eb skajet e tubit mund t\u00eb b\u00ebhet shum\u00eb e lart\u00eb, duke komprometuar unazat O n\u00eb fllanxha dhe duke ndikuar n\u00eb ngusht\u00ebsin\u00eb e gazit. Vendosja e prizave t\u00eb furr\u00ebs gjithashtu leht\u00ebson nj\u00eb fush\u00eb termike uniforme brenda furr\u00ebs.<\/p>\n\n\n\n \u00cbsht\u00eb thelb\u00ebsore t\u00eb mbani t\u00eb past\u00ebr brend\u00ebsin\u00eb e tubit t\u00eb furr\u00ebs. Gjat\u00eb p\u00ebrpunimit t\u00eb materialeve, p\u00ebr t\u00eb zgjatur jet\u00ebn e tub\u00eb kuarci<\/a>, shmangni vendosjen e tyre drejtp\u00ebrdrejt mbi tubin. P\u00ebrkundrazi, p\u00ebrdorni krucible anijeje p\u00ebr t\u00eb p\u00ebrmbajtur materialet.<\/p>\n\n\n\n \u00cbsht\u00eb thelb\u00ebsore t\u00eb vendosni prizat e furr\u00ebs s\u00eb aluminit n\u00eb tub gjat\u00eb ngrohjes, dy n\u00eb secil\u00ebn an\u00eb, gjithsej kat\u00ebr. Distanca midis dy prizave m\u00eb t\u00eb brendshme duhet t\u00eb jet\u00eb af\u00ebrsisht 450 mm. Ky konfigurim parandalon temperaturat e tep\u00ebrta n\u00eb skajet e tubit, duke mbrojtur unazat O n\u00eb fllanxha nga d\u00ebmtimi dhe duke siguruar mbyllje t\u00eb gazit. Vendosja e k\u00ebtyre prizave kontribuon n\u00eb arritjen e nj\u00eb fushe termike t\u00eb barabart\u00eb brenda furr\u00ebs.<\/p>\n\n\n\n Tubat e kuarcit<\/a>\u2018Rezistenca ndaj temperatur\u00ebs lidhet drejtp\u00ebrdrejt me past\u00ebrtin\u00eb e tyre. Nivelet m\u00eb t\u00eb larta t\u00eb past\u00ebrtis\u00eb rezultojn\u00eb n\u00eb rezistenc\u00eb m\u00eb t\u00eb madhe ndaj temperatur\u00ebs, duke e b\u00ebr\u00eb materialin m\u00eb t\u00eb p\u00ebrshtatsh\u00ebm p\u00ebr aplikime me temperatura t\u00eb larta.<\/p>\n\n\n\n Respektimi i k\u00ebtyre udh\u00ebzimeve mund t\u00eb p\u00ebrmir\u00ebsoj\u00eb ndjesh\u00ebm performanc\u00ebn dhe jet\u00ebgjat\u00ebsin\u00eb e tubave t\u00eb kuarcit n\u00eb furrat e muffles laboratorike, duke siguruar siguri dhe efikasitet n\u00eb eksperimentet dhe proceset me temperatur\u00eb t\u00eb lart\u00eb.<\/p>\n\n\n\n P\u00ebr m\u00eb shum\u00eb informacion rreth produkteve tona dhe se si ne mund t\u00eb mb\u00ebshtesim nevojat tuaja laboratorike ose industriale, ju lutemi vizitoni faqen ton\u00eb faqe interneti<\/a> ose na kontaktoni<\/a> direkt n\u00eb contact@globalquartztube.com<\/a>.<\/p>","protected":false},"excerpt":{"rendered":" Quartz tubes play a crucial role in the functioning of tube furnaces, often employed in various laboratory settings. Here are some guidelines for their application and maintenance: 1. Hydrogen Gas Precautions It is generally advised not to use hydrogen gas in tube furnaces due to explosion risks, except at concentrations outside the explosive limits. If […]<\/p>\n","protected":false},"author":3,"featured_media":2204,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Utilization and Maintenance of Quartz Tubes in Laboratory Muffle Furnaces","_seopress_titles_desc":"Guidance on the proper utilization and maintenance of quartz tubes within laboratory muffle furnaces, covering safety with hydrogen and temperature limits.","_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":[1],"tags":[],"ppma_author":[13],"class_list":["post-2141","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","author-casper-peng"],"uagb_featured_image_src":{"full":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/04\/laboratory-muffle-furnace-with-a-quartz-tube.webp",1024,1024,false],"thumbnail":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/04\/laboratory-muffle-furnace-with-a-quartz-tube-150x150.webp",150,150,true],"medium":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/04\/laboratory-muffle-furnace-with-a-quartz-tube-300x300.webp",300,300,true],"medium_large":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/04\/laboratory-muffle-furnace-with-a-quartz-tube-768x768.webp",768,768,true],"large":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/04\/laboratory-muffle-furnace-with-a-quartz-tube.webp",1024,1024,false],"1536x1536":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/04\/laboratory-muffle-furnace-with-a-quartz-tube.webp",1024,1024,false],"2048x2048":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/04\/laboratory-muffle-furnace-with-a-quartz-tube.webp",1024,1024,false],"trp-custom-language-flag":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/04\/laboratory-muffle-furnace-with-a-quartz-tube.webp",12,12,false]},"uagb_author_info":{"display_name":"Peng, Casper","author_link":"https:\/\/globalquartztube.com\/sq\/author\/casper-peng\/"},"uagb_comment_info":0,"uagb_excerpt":"Quartz tubes play a crucial role in the functioning of tube furnaces, often employed in various laboratory settings. Here are some guidelines for their application and maintenance: 1. Hydrogen Gas Precautions It is generally advised not to use hydrogen gas in tube furnaces due to explosion risks, except at concentrations outside the explosive limits. If…","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\/sq\/wp-json\/wp\/v2\/posts\/2141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/globalquartztube.com\/sq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/globalquartztube.com\/sq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/sq\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/sq\/wp-json\/wp\/v2\/comments?post=2141"}],"version-history":[{"count":4,"href":"https:\/\/globalquartztube.com\/sq\/wp-json\/wp\/v2\/posts\/2141\/revisions"}],"predecessor-version":[{"id":4177,"href":"https:\/\/globalquartztube.com\/sq\/wp-json\/wp\/v2\/posts\/2141\/revisions\/4177"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/sq\/wp-json\/wp\/v2\/media\/2204"}],"wp:attachment":[{"href":"https:\/\/globalquartztube.com\/sq\/wp-json\/wp\/v2\/media?parent=2141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/globalquartztube.com\/sq\/wp-json\/wp\/v2\/categories?post=2141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/globalquartztube.com\/sq\/wp-json\/wp\/v2\/tags?post=2141"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/globalquartztube.com\/sq\/wp-json\/wp\/v2\/ppma_author?post=2141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}1. Masat paraprake t\u00eb gazit hidrogjen<\/strong><\/h2><\/div>\n\n\n\n
2. Nd\u00ebrgjegj\u00ebsimi i Pik\u00ebs s\u00eb Zbutjes<\/strong><\/h2><\/div>\n\n\n\n
3. Shp\u00ebrndarja e nxeht\u00ebsis\u00eb<\/strong><\/h2><\/div>\n\n\n\n
4. Past\u00ebrtia dhe trajtimi i materialeve<\/strong><\/h2><\/div>\n\n\n\n
5. P\u00ebrdorimi i prizave t\u00eb furr\u00ebs s\u00eb aluminit<\/strong><\/h2><\/div>\n\n\n\n
6. Rezistenca ndaj temperatur\u00ebs dhe past\u00ebrtia<\/strong><\/h2><\/div>\n\n\n\n