{"id":9575,"date":"2026-02-02T14:53:24","date_gmt":"2026-02-02T06:53:24","guid":{"rendered":"https:\/\/www.packqc.com\/products\/sale-astm-d4991-package-leak-tester-astm-d3078\/"},"modified":"2026-04-16T11:18:01","modified_gmt":"2026-04-16T03:18:01","slug":"sale-astm-d4991-package-leak-tester-astm-d3078","status":"publish","type":"products","link":"https:\/\/www.packqc.com\/uz\/products\/sale-astm-d4991-package-leak-tester-astm-d3078\/","title":{"rendered":"LT-02 qochqinni tekshirgich"},"content":{"rendered":"<h2 class=\"wp-block-heading\">I. Paket oqish testerini qo&#039;llash<\/h2>\n\n\n\n<p>The <strong>Paket oqish tester<\/strong> oziq-ovqat, tibbiyot, farmatsevtika va iste&#039;mol tovarlari kabi turli sohalarda qo&#039;llaniladi, bu erda qadoqlash yaxlitligi juda muhimdir. Bu mahsulotlarni tashqi ifloslanish va buzilishdan himoya qilishni ta&#039;minlaydi, sifat muammolarini oldini oladi va chiqindilarni kamaytiradi. Muhrning yaxlitligini tekshirish nafaqat mahsulot sifatini saqlab qolish, balki sanoat standartlari va qoidalariga rioya qilish uchun ham muhimdir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">II. Paket oqishini tekshirgich uchun sinov usullari<\/h2>\n\n\n\n<p>tomonidan qo&#039;llaniladigan asosiy usul <strong>Paket oqish tester<\/strong> ko&#039;rsatmalariga amal qiladigan pufakcha emissiya testi <strong>ASTM D3078<\/strong>. Ushbu sinovda paket suv bilan to&#039;ldirilgan kameraga botiriladi va vakuum qo&#039;llaniladi. Vakuum bosimi ortishi bilan paket ichidagi har qanday havo suvda ko&#039;rinadigan pufakchalar ko&#039;rinishidagi har qanday oqish orqali chiqib ketadi.<\/p>\n\n\n\n<p>Ushbu testning ahamiyati uning hatto kichik oqishlarni ham aniqlash qobiliyatidadir, bu faqat vizual tekshirish paytida aniq bo&#039;lmasligi mumkin. Ushbu qochqinlarni aniqlash orqali ishlab chiqaruvchilar qadoqlash mo&#039;ljallangan yaroqlilik muddati davomida o&#039;zining yaxlitligini ta&#039;minlashi mumkin. Ushbu usul, ayniqsa, bosh bo&#039;shlig&#039;i gazini o&#039;z ichiga olgan sumkalar yoki sumkalar kabi moslashuvchan qadoqlash uchun foydalidir, chunki u butun muhrni real sharoitlarda sinab ko&#039;radi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">III. ASTM D3078 standartining umumiy ko&#039;rinishi<\/h2>\n\n\n\n<p>The <a href=\"https:\/\/www.astm.org\/d3078-02r21e01.html\" target=\"_blank\" rel=\"noopener nofollow\"><strong>ASTM <\/strong><\/a><strong>D<\/strong><a href=\"https:\/\/www.astm.org\/d3078-02r21e01.html\" target=\"_blank\" rel=\"noopener nofollow\"><strong>3078<\/strong><\/a> standart moslashuvchan qadoqdagi yalpi qochqinlarni aniqlash uchun pufakchali emissiya usulidan foydalanishni boshqaradi. Ushbu standart mahsulotni himoya qilishni ta&#039;minlash uchun moslashuvchan qadoqlashga tayanadigan tarmoqlar uchun juda muhimdir. U sinov tartib-qoidalarini, vakuum darajalari shartlarini va paketning sinovdan o&#039;tganligini yoki o&#039;tmaganligini aniqlash mezonlarini belgilaydi.<\/p>\n\n\n\n<p>ga rioya qilgan holda <strong>ASTM D3078<\/strong> standart paketlarning qattiq sifat talablariga javob berishini ta&#039;minlaydi, xususan, farmatsevtika, tibbiy asboblar va oziq-ovqat mahsulotlari kabi ifloslanishga sezgir mahsulotlar uchun.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">IV. ASTM D4991 standartiga umumiy nuqtai<\/h2>\n\n\n\n<p>Qattiqroq oqish testini talab qiladigan paketlar uchun <a href=\"https:\/\/www.astm.org\/d4991-07r15.html\" target=\"_blank\" rel=\"noopener nofollow\"><strong>ASTM D4991<\/strong><\/a> standart yuqori vakuumli sinov uchun ko&#039;rsatmalar beradi. Vaholanki <strong>ASTM D3078<\/strong> bosh bo&#039;shlig&#039;i gazi bilan moslashuvchan qadoqlash uchun ko&#039;proq mos keladi, <strong>ASTM D4991<\/strong> qochqinlarni aniqlash uchun yuqori vakuum darajasini talab qiluvchi qattiq idishlar yoki qalinroq qadoqlash materiallariga e&#039;tibor qaratadi.<\/p>\n\n\n\n<p>The <strong>LT-02 paketining qochqinligini tekshirgich<\/strong> rioya qilish uchun o\u2018zgartirilishi mumkin <strong>ASTM D4991<\/strong> yuqori vakuum darajalariga erishishga qodir vakuum nasosidan foydalanib, uni turli xil qadoqlash turlari uchun ko&#039;p qirrali qiladi. rioya qilgan holda <strong>ASTM D4991<\/strong>, ishlab chiqaruvchilar o&#039;zlarining qadoqlarini ekstremal sharoitlarda sinab ko&#039;rishlari mumkin, bu esa hatto eng talabchan ilovalarda ham oqish sodir bo&#039;lmasligini ta&#039;minlaydi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V. LT-02 paketining oqishini tekshirgichning texnik xususiyatlari<\/h2>\n\n\n\n<p>The <strong>LT-02 paketining qochqinligini tekshirgich<\/strong> Oqish testi uchun ishonchli va samarali vosita bo&#039;lgan bir qancha asosiy xususiyatlarni taklif etadi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Vakuum ishlab chiqarish<\/strong>: Venturi trubkasidan foydalangan holda, sinov qurilmasi -90 KPa gacha bo&#039;lgan yuqori vakuum darajasiga erishadi. Bu usul keng qadoqlash turlarini sinash uchun samarali, ayniqsa siqilgan havo osongina mavjud bo&#039;lgan ob&#039;ektlarda.<\/li>\n\n\n\n<li><strong>Sozlanishi mumkin bo&#039;lgan sinov vaqti<\/strong>: Sinov muddatini aniq nazorat qilish mumkin, bu foydalanuvchilarga test jarayonini muayyan talablarga moslashtirish imkonini beradi.<\/li>\n\n\n\n<li><strong>Kuchli kamera dizayni<\/strong>: Akril silindr shaklidagi kamera ham bardoshli, ham shaffof bo&#039;lib, sinov paytida qabariq shakllanishini oson kuzatish imkonini beradi. Har xil qadoqlash turlarini joylashtirish uchun kameralar turli o&#039;lcham va shakllarda sozlanishi mumkin.<\/li>\n\n\n\n<li><strong>Yuqori aniqlik<\/strong>: SMC vakuumli bosim o&#039;tkazgichidan foydalanish vakuum darajalarining butun sinov jarayonida aniq va izchil bo&#039;lishini ta&#039;minlaydi.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">VI. Oqish testining jarayoni va ahamiyati<\/h2>\n\n\n\n<p>yordamida oqish test jarayoni <strong>Paket oqish tester<\/strong> oddiy va samarali:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Paket suv bilan to&#039;ldirilgan kameraga joylashtiriladi.<\/li>\n\n\n\n<li>Kamera muhrlangan va vakuum tizimi faollashtirilgan.<\/li>\n\n\n\n<li>Havo evakuatsiya qilinganda, bosimdagi farq paketdagi har qanday qochqinlarni pufakchalar shaklida tiqilib qolgan havoni chiqarishga olib keladi.<\/li>\n\n\n\n<li>Sinov oldindan belgilangan muddat davomida nazorat qilinadi va pufakchalar mavjudligi sinovning muvaffaqiyatsizligini ko&#039;rsatadi.<\/li>\n<\/ol>\n\n\n\n<p>Ushbu sinov jarayoni qadoqlashning kutilganidek ishlashini ta&#039;minlash uchun juda muhim, ayniqsa ifloslanish og&#039;ir oqibatlarga olib kelishi mumkin bo&#039;lgan sohalarda. Oqish testi mahsulotni qaytarib olishning oldini olishga yordam beradi, chiqindilarni kamaytiradi va mahsulot sifati va xavfsizligini ta&#039;minlash orqali mijozlar ehtiyojini qondirishni ta&#039;minlaydi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">VII. Moslashtirish parametrlari<\/h2>\n\n\n\n<p><em><strong>LT-02 Package Leak Tester maxsus sanoat ehtiyojlarini qondirish uchun moslashtirilishi mumkin. Silindrsimon va kuboidli variantlarni o&#039;z ichiga olgan turli xil kamera shakllari va o&#039;lchamlari bilan u keng qadoqlash dizaynlarini o&#039;z ichiga olishi mumkin.<\/strong><\/em> Ushbu moslashuvchanlik sinov qurilmasini oziq-ovqat qoplaridan tortib, tibbiy asboblar qadoqlashgacha bo&#039;lgan turli xil ilovalar uchun mos qiladi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">TSS<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Paket qochqinligini tekshirgich nima uchun ishlatiladi?<\/strong>\n<ul class=\"wp-block-list\">\n<li>Package Leak Tester muhrning yaxlitligini ta&#039;minlash va mahsulotni ifloslanishdan himoya qilish uchun qadoqdagi qochqinlarni aniqlash uchun ishlatiladi.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Pufak emissiya testi qanday ishlaydi?<\/strong>\n<ul class=\"wp-block-list\">\n<li>Pufak chiqarish sinovi paketni suvga botiradi va vakuumni qo&#039;llaydi. Paketda qochqinlar bo&#039;lsa, havo pufakchalar shaklida chiqadi.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>ASTM D3078 va ASTM D4991 o&#039;rtasidagi farq nima?<\/strong>\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.astm.org\/d3078-02r21e01.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D3078<\/a> boshi bo'shliq gazli egiluvchan qadoqlash uchun ishlatiladi, ASTM D4991 esa oqishni aniqlash uchun yuqori vakuum darajalarini talab qiladigan qattiq qadoqlash uchun ishlatiladi.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>LT-02 sinov qurilmasini sozlash mumkinmi?<\/strong>\n<ul class=\"wp-block-list\">\n<li>Ha, LT-02 sinov qurilmasi kameraning o&#039;lchami va shakli uchun moslashtirish variantlarini taklif qiladi, bu uni turli xil qadoqlash dizaynlari uchun mos qiladi.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Package Leak Testerdan foydalanish qaysi sohalarga foyda keltiradi?<\/strong>\n<ul class=\"wp-block-list\">\n<li>Oziq-ovqat, farmatsevtika, tibbiy asbob-uskunalar va iste&#039;mol tovarlari kabi sohalar mahsulot sifati va xavfsizligini ta&#039;minlash uchun qadoqdagi oqish sinovidan foydalanadi.<\/li>\n<\/ul>\n<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>Qadoq oqishini sinovchi uskuna ASTM D3078 ko'rsatmalariga muvofiq pufakchalar chiqishini aniqlash sinovidir. Ushbu sinovda qadoq suv bilan to'ldirilgan kameraga botiriladi va vakuum hosil qilinadi.<\/p>","protected":false},"featured_media":4873,"parent":0,"template":"","meta":{"_acf_changed":true,"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":"disabled","footer-sml-layout":"","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-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":""}}},"product-category":[441,514,515,485,560,454,484,438,495,444],"product-tag":[],"class_list":["post-9575","products","type-products","status-publish","has-post-thumbnail","hentry","product-category-astm-standard","product-category-astm-d3078","product-category-astm-d4991","product-category-bottle-testing","product-category-carbonation-tester","product-category-custom-lab-testing-instruments-manufacturer","product-category-leak-testing","product-category-medical-and-pharmaceutical-testing","product-category-pharmaceutical-testing","product-category-plastic-testing"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/products\/9575","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/media\/4873"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/media?parent=9575"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/product-category?post=9575"},{"taxonomy":"product-tag","embeddable":true,"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/product-tag?post=9575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}