{"id":6152,"date":"2025-07-17T14:17:36","date_gmt":"2025-07-17T06:17:36","guid":{"rendered":"https:\/\/globalquartztube.com\/?p=6152"},"modified":"2025-08-12T14:56:14","modified_gmt":"2025-08-12T06:56:14","slug":"high-pressure-quartz-tube-sealing-guide","status":"publish","type":"post","link":"https:\/\/globalquartztube.com\/uz\/high-pressure-quartz-tube-sealing-guide\/","title":{"rendered":"Yuqori bosimli kvarts nayani muhrlash bo'yicha qo'llanma"},"content":{"rendered":"<p><strong>Yuqori bosim sharoitida (\u226510MPa) kvarts nayalarni muhrlash bo'yicha texnik qo'llanma<\/strong><br><strong>Kvarts, al\u00fcminaga va sapfir naychalarni tanlash, o'rnatish va tekshirish tartiblari<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Muhr turlari solishtirish jadvali<\/strong><\/h3>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Muhr turi<\/th><th>Eng yuqori bosim<\/th><th>Harorat diapazoni<\/th><th>Qayta ishlatiladigan<\/th><th>Truba diametri diapazoni<\/th><th>Tavsiya etilgan foydalanish holati<\/th><\/tr><\/thead><tbody><tr><td>Metal flanets + konik muhr<\/td><td>30 MPa yoki undan kam<\/td><td>-200\u202f~\u202f500\u202f\u00b0C<\/td><td>\u2713<\/td><td>5\u2013100 mm<\/td><td>Tez-tez kirishni talab qiladigan yuqori bosimli reaktorlar<\/td><\/tr><tr><td>Shisha erishib yopishishi muhri<\/td><td>15 MPa yoki kam<\/td><td>\u2264450 \u00b0C<\/td><td>\u2717<\/td><td>3\u201350 mm<\/td><td>Doimiy sensorni muhrlash<\/td><\/tr><tr><td>Gidravlik sovuq siqish<\/td><td>100 MPa gacha<\/td><td>-273\u202f~\u202f1000\u202f\u00b0C<\/td><td>\u2717<\/td><td>3\u201320 mm (qalin devorli)<\/td><td>Ekstremal bosim\/kriogen ilovalar<\/td><\/tr><tr><td>Metallizatsiyalangan payvandlash<\/td><td>50 MPa yoki kamroq<\/td><td>1000 \u00b0C gacha<\/td><td>\u2717<\/td><td>3\u201320 mm<\/td><td>Kosmik va mudofaa darajasidagi ishonchlilik<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Koniq muhrli metall flanets (tavsiya etilgan usul)<\/strong><\/h3>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1. Zarur komponentlar<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Flans materiali<\/strong>: Inconel 718 (korroziyaga chidamli nikel qotishmasi)<\/li>\n\n\n\n<li><strong>Muhr gazik<\/strong>Issiqlik bilan ishlov berilgan mis (1 mm qalinlik, HV50 qattiqlik)<\/li>\n\n\n\n<li><strong>Konik burchak<\/strong>: 20\u00b0 \u00b1 0.5\u00b0 (trubaning aniqlik bilan maydalangan konusiga mos kelishi kerak)<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>2. O'rnatish tartibi<\/strong><\/h4>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>\u2460 Tayyorlash<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mikro yoriqlarni yo'q qilish uchun kvarts naycha uchlarini olov bilan porlash.<\/li>\n\n\n\n<li>Flansning konus yuzasini ko'zgudek porlatish (Ra \u2264 0,8 \u03bcm)<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>\u2461 Yig'ilish<\/strong><\/h5>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Mis muhrni flanets konusiga qo'ying.<\/li>\n\n\n\n<li>Quvurning konus qismiga yuqori haroratli vakuum moyini (masalan, Apiezon N) surting.<\/li>\n\n\n\n<li>Gidravlik moment kalitidan foydalanib, boltlarni bosqichma-bosqich qattiqlang.<\/li>\n<\/ol>\n\n\n\n<p><strong>Murvat momentlari jadvali (M6 murvatlar uchun):<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Bosqich<\/th><th>Aylanish momenti (N\u00b7m)<\/th><th>Turish vaqti<\/th><\/tr><\/thead><tbody><tr><td>Oldindan yuklash<\/td><td>10<\/td><td>5 daqiqa<\/td><\/tr><tr><td>O'rta<\/td><td>20<\/td><td>10 daqiqa<\/td><\/tr><tr><td>Yakuniy<\/td><td>30<\/td><td>30 daqiqa<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>3. Oqishni sinash mezonlari<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gelyum oqish tezligi<\/strong>: \u2264\u202f1\u00d710\u207b\u2078\u202fmbar\u00b7L\/s<\/li>\n\n\n\n<li><strong>Bosimni ushlab turish testi<\/strong>15 MPa bosimda 1 soat, bosim pasayishi &lt;1%<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Xavfsizlik choralar<\/strong><\/h3>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1. Portlashdan himoya<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>6 mm liq polikarbonat portlashdan himoya qiluvchi qalqon trubaning atrofida (IR kamera oynasi ixtiyoriy)<\/li>\n\n\n\n<li>Mexanik bosimni bo'shatish klapanini o'rnating (sozlash bosimi = 12 MPa)<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>2. Amaliyot bo'yicha ko'rsatmalar<\/strong><\/h4>\n\n\n\n<p><strong>Qilmang:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2717 Tez bosim oshirish (bosim o'sish tezligi \u2264 1 MPa\/min)<\/li>\n\n\n\n<li>\u2717 Atrof-muhit haroratida ortiqcha bosim (bosim ostida bo'lishdan oldin \u2265 100 \u00b0C gacha oldindan qizdiring)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. Muvaffaqiyatsizlik holatlari bo'yicha tadqiqotlar<\/strong><\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>1-holat: flanets muhrining oqishi (POSTECH holati)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Muammo<\/strong>: Geliy oqishi tezligi 8 MPa da keskin oshdi<\/li>\n\n\n\n<li><strong>Asosiy sabab<\/strong>Mufta pechda isitilmagan edi; yuqori qattiqlik to'g'ri deformatsiyaga to'sqinlik qildi.<\/li>\n\n\n\n<li><strong>Yechim<\/strong>HV50 yumshoq misga o'tkazildi; oqish 100 barobar kamaytirildi.<\/li>\n<\/ul>\n\n\n\n<p><strong>2-holat: naycha sinishi (NIMS Yaponiya laboratoriyasi)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Muammo<\/strong>12 MPa da uzunlamas yoriqlanish<\/li>\n\n\n\n<li><strong>Asosiy sabab<\/strong>: Lazer kesishdan kelib chiqqan ichki nuqson aniqlanmadi<\/li>\n\n\n\n<li><strong>Yaxshilanish<\/strong>: Yetkazib beruvchi endi ta'minlashi kerak <strong>Fluoresan penetrant tekshiruvi hisobot<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. Texnik yordam<\/strong><\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Kvarts trubka yetkazib beruvchi | Moslashtiriladigan trubkalar va isitgichlar | GlobalQT<\/strong><br>Maxsus test parametrlari (masalan, CO\u2082 fazasi, ramp tezligi va boshqalar) bo'yicha qo'shimcha maslahat olish uchun, iltimos <a href=\"https:\/\/globalquartztube.com\/uz\/contact\/\">aloqa<\/a>.<\/p>\n\n\n\n<p>Ushbu hujjat tajriba o'tkazuvchi tomonidan ma'lum tajriba parametrlari (masalan, CO\u2082 fazoviy holati, isitish tezligi va hokazo) asosida qayta ko'rib chiqilishi kerak.<\/p>","protected":false},"excerpt":{"rendered":"<p>Technical Guide for Sealing Quartz Tubes in High-Pressure Conditions (\u226510MPa)Selection, Installation &amp; Verification Procedures for Quartz, Alumina, and Sapphire Tubes 1. Seal Type Comparison Table Seal Type Max Pressure Temp Range Reusable Tube Diameter Range Recommended Use Case Metal Flange + Conical Seal \u226430\u202fMPa -200\u202f~\u202f500\u202f\u00b0C \u2713 5\u2013100\u202fmm High-pressure reactors requiring frequent access Glass Fusion Seal [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6158,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"High-Pressure Quartz Tube Sealing Guide","_seopress_titles_desc":"Technical guide for sealing quartz tubes under \u226510MPa pressure. Includes method selection, installation steps, leak testing, and safety measures for high-pressure use.","_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":[21],"class_list":["post-6152","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","author-nola"],"uagb_featured_image_src":{"full":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/High-Pressure-Quartz-Tube-Sealing-Guide.jpg",955,945,false],"thumbnail":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/High-Pressure-Quartz-Tube-Sealing-Guide-150x150.jpg",150,150,true],"medium":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/High-Pressure-Quartz-Tube-Sealing-Guide-300x297.jpg",300,297,true],"medium_large":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/High-Pressure-Quartz-Tube-Sealing-Guide-768x760.jpg",768,760,true],"large":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/High-Pressure-Quartz-Tube-Sealing-Guide.jpg",955,945,false],"1536x1536":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/High-Pressure-Quartz-Tube-Sealing-Guide.jpg",955,945,false],"2048x2048":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/High-Pressure-Quartz-Tube-Sealing-Guide.jpg",955,945,false],"trp-custom-language-flag":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/High-Pressure-Quartz-Tube-Sealing-Guide-12x12.jpg",12,12,true]},"uagb_author_info":{"display_name":"Nola Zhang","author_link":"https:\/\/globalquartztube.com\/uz\/author\/nola\/"},"uagb_comment_info":19,"uagb_excerpt":"Technical Guide for Sealing Quartz Tubes in High-Pressure Conditions (\u226510MPa)Selection, Installation &amp; Verification Procedures for Quartz, Alumina, and Sapphire Tubes 1. Seal Type Comparison Table Seal Type Max Pressure Temp Range Reusable Tube Diameter Range Recommended Use Case Metal Flange + Conical Seal \u226430\u202fMPa -200\u202f~\u202f500\u202f\u00b0C \u2713 5\u2013100\u202fmm High-pressure reactors requiring frequent access Glass Fusion Seal&hellip;","authors":[{"term_id":21,"user_id":1,"is_guest":0,"slug":"nola","display_name":"Nola Zhang","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\/uz\/wp-json\/wp\/v2\/posts\/6152","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/globalquartztube.com\/uz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/globalquartztube.com\/uz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/uz\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/uz\/wp-json\/wp\/v2\/comments?post=6152"}],"version-history":[{"count":5,"href":"https:\/\/globalquartztube.com\/uz\/wp-json\/wp\/v2\/posts\/6152\/revisions"}],"predecessor-version":[{"id":6175,"href":"https:\/\/globalquartztube.com\/uz\/wp-json\/wp\/v2\/posts\/6152\/revisions\/6175"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/uz\/wp-json\/wp\/v2\/media\/6158"}],"wp:attachment":[{"href":"https:\/\/globalquartztube.com\/uz\/wp-json\/wp\/v2\/media?parent=6152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/globalquartztube.com\/uz\/wp-json\/wp\/v2\/categories?post=6152"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/globalquartztube.com\/uz\/wp-json\/wp\/v2\/tags?post=6152"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/globalquartztube.com\/uz\/wp-json\/wp\/v2\/ppma_author?post=6152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}