<\/p>\n\n\n\n
Quartz tubes<\/a> 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:<\/p>\n\n\n\n Thathas a\u2019 comhairleachadh sa chumantas gun a bhith a\u2019 cleachdadh gas hydrogen ann an f\u00f9irneisean ti\u00f9ba air sg\u00e0th cunnartan spreadhaidh, ach a-mh\u00e0in aig d\u00f9mhlachdan taobh a-muigh cr\u00ecochan spreadhaidh. Ma tha feum air gas hydrogen, feumar ceumannan s\u00e0bhailteachd iomchaidh a ghabhail. D\u00e8an cinnteach nach seas duine sam bith aig gach ceann den ph\u00ecob r\u00e8 sruth gas. Bu ch\u00f2ir p\u00ecoban st\u00e0ilinn gun staoin, aig a bheil gi\u00f9lan teirmeach nas \u00e0irde na quartz, a chleachdadh airson gas hydrogen gus fuarachadh uisge a dh\u00e8anamh aig gach ceann gus casg a chuir air ro-teasachadh O-ring agus f\u00e0illigeadh.<\/p>\n\n\n\n Quartz tubes<\/a>‘ softening point is around 1270\u00b0C. To avoid deformation or damage, it is recommended that the temperature not exceed 1200\u00b0C for more than 3 hours.<\/p>\n\n\n\n Nuair a bhios tu a\u2019 teasachadh, cuir plugaichean f\u00f9irneis ceirmeag am broinn an ti\u00f9ba an-c\u00f2mhnaidh gus d\u00e8anamh cinnteach gum bi cuairteachadh te\u00f2thachd eadhon ann. \u00c0s aonais na plugaichean sin, dh\u2019 fhaodadh an te\u00f2thachd aig cinn an ti\u00f9ba a bhith ro \u00e0rd, a\u2019 toirt buaidh air na f\u00e0inneachan O anns na flanges agus a\u2019 toirt buaidh air teann gas. Tha suidheachadh phlocan f\u00f9irneis cuideachd a\u2019 comasachadh raon teirmeach \u00e8ideadh taobh a-staigh an fh\u00f9irneis.<\/p>\n\n\n\n It is vital to keep the inside of the furnace tube clean. When processing materials, to extend the life of the quartz tube<\/a>, avoid placing them directly on the tube. Instead, use boat crucibles to contain the materials.<\/p>\n\n\n\n Tha e riatanach plocan f\u00f9irneis alumina a chur anns an ti\u00f9b aig \u00e0m teasachaidh, dh\u00e0 air gach taobh, ceithir gu h-iomlan. Bu ch\u00f2ir gum biodh an astar eadar an d\u00e0 phloc a-staigh timcheall air 450mm. Bidh an suidheachadh seo a \u2019cur casg air cus teodhachd aig cinn an ti\u00f9ba, a\u2019 d\u00econ na f\u00e0inneachan O anns na flanges bho mhilleadh agus a \u2019d\u00e8anamh cinnteach \u00e0 teann gas. Tha suidheachadh nam plugaichean sin a\u2019 cur ri bhith a\u2019 faighinn raon teirmeach cothromach taobh a-staigh an fh\u00f9irneis.<\/p>\n\n\n\n Quartz tubes<\/a>‘ temperature resistance is directly related to their purity. Higher purity levels result in greater temperature resistance, making the material more suitable for high-temperature applications.<\/p>\n\n\n\n Le bhith a\u2019 cumail ris an sti\u00f9ireadh seo faodaidh e coileanadh agus fad-beatha ph\u00ecoban quartz ann an f\u00f9irneisean muffle obair-lann \u00e0rdachadh gu m\u00f2r, a\u2019 d\u00e8anamh cinnteach \u00e0 s\u00e0bhailteachd agus \u00e8ifeachdas ann an deuchainnean agus pr\u00f2iseasan \u00e0rd-teodhachd.<\/p>\n\n\n\n Airson tuilleadh fiosrachaidh mu na toraidhean againn agus mar as urrainn dhuinn taic a thoirt do na feumalachdan obair-lann no gn\u00ecomhachais agad, tadhal air ar l\u00e0rach-l\u00ecn<\/a> neo Cuir fios thugainn<\/a> gu d\u00ecreach aig 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\/gd\/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\/gd\/wp-json\/wp\/v2\/posts\/2141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/globalquartztube.com\/gd\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/globalquartztube.com\/gd\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/gd\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/gd\/wp-json\/wp\/v2\/comments?post=2141"}],"version-history":[{"count":4,"href":"https:\/\/globalquartztube.com\/gd\/wp-json\/wp\/v2\/posts\/2141\/revisions"}],"predecessor-version":[{"id":4177,"href":"https:\/\/globalquartztube.com\/gd\/wp-json\/wp\/v2\/posts\/2141\/revisions\/4177"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/gd\/wp-json\/wp\/v2\/media\/2204"}],"wp:attachment":[{"href":"https:\/\/globalquartztube.com\/gd\/wp-json\/wp\/v2\/media?parent=2141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/globalquartztube.com\/gd\/wp-json\/wp\/v2\/categories?post=2141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/globalquartztube.com\/gd\/wp-json\/wp\/v2\/tags?post=2141"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/globalquartztube.com\/gd\/wp-json\/wp\/v2\/ppma_author?post=2141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}1. Ro-ch\u00f9ram Gas Hydrogen<\/strong><\/h2><\/div>\n\n\n\n
2. Mothachadh puing Softening<\/strong><\/h2><\/div>\n\n\n\n
3. Sgaoileadh teas<\/strong><\/h2><\/div>\n\n\n\n
4. Glaineachd agus l\u00e0imhseachadh stuthan<\/strong><\/h2><\/div>\n\n\n\n
5. Cleachdadh Plocan F\u00f9irneis Alumina<\/strong><\/h2><\/div>\n\n\n\n
6. Resistance Te\u00f2thachd agus Purity<\/strong><\/h2><\/div>\n\n\n\n