{"id":9310,"date":"2026-02-02T11:23:36","date_gmt":"2026-02-02T03:23:36","guid":{"rendered":"https:\/\/www.packqc.com\/applications\/tearing-strength-of-fabrics-by-falling-pendulum\/"},"modified":"2026-03-16T15:38:40","modified_gmt":"2026-03-16T07:38:40","slug":"tearing-strength-of-fabrics-by-falling-pendulum","status":"publish","type":"applications","link":"https:\/\/www.packqc.com\/uz\/applications\/tearing-strength-of-fabrics-by-falling-pendulum\/","title":{"rendered":"Yig'ilayotgan tebranma massasi bilan matolarning yirtilish kuchi"},"content":{"rendered":"<p>The <strong data-start=\"510\" data-end=\"561\">Yig'ilayotgan tebranma massasi bilan matolarning yirtilish kuchi<\/strong> Bu matolarning bosim ostida yirtilishga qanchalik chidamliligini aniqlash uchun zarur sinovdir. Ushbu usul mexanik bosim ostida yaxshi ishlashi talab etiladigan, masalan, xavfsizlik jihozlari, mebel qoplamalari va sanoat matolari kabi materiallar uchun ayniqsa muhimdir. <strong data-start=\"831\" data-end=\"845\">ASTM D1424<\/strong>, mato yirtilish mustahkamligini o'lchash tartibini ... yordamida belgilaydi <strong data-start=\"920\" data-end=\"965\">Elmendorf turidagi tushib boruvchi maillanma asbobi<\/strong>, bu sohada eng ko'p ishlatiladigan standartdir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D1424: Matolarni yirtilishga chidamliligini sinash bo'yicha standart<\/h2>\n\n\n\n<p><strong data-start=\"1078\" data-end=\"1092\">ASTM D1424<\/strong> aniqlash usulini belgilaydi <strong data-start=\"1132\" data-end=\"1151\">Yirtilishga chidamlilik<\/strong> matodan foydalanib <strong data-start=\"1170\" data-end=\"1200\">tushib borayotgan tebranish moslamasi<\/strong>. Ushbu usul dastlabki kesik qilingandan so'ng matodagi yirtikni kengaytirish uchun zarur kuchni o'lchashni o'z ichiga oladi. <strong data-start=\"1326\" data-end=\"1351\">Elmendorf yoriq usuli<\/strong> Matoning yirtilish tarqalishiga qarshiligini baholash uchun ishlatiladi, bu esa turli qo'llanmalarda ishlatiladigan materiallarning chidamliligini aniqlashda muhim ahamiyatga ega.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Elmendorf yoriqligi nima?<\/h2>\n\n\n\n<p>The <strong data-start=\"1540\" data-end=\"1558\">Elmendorf yoriq<\/strong> test o'lchaydi <strong data-start=\"1577\" data-end=\"1594\">Yirtish mustahkamligi<\/strong> Matodagi oldindan kesilgan yoriqni kengaytirish uchun kuch qo'llash orqali matoni sinash usuli. Yoriqni davom ettirish uchun zarur bo'lgan kuch qayd etilib, matoning yirtilishga chidamliligi haqida qimmatli ma'lumotlar taqdim etadi. Ushbu usul to'qilgan matolar, qatlamli adyollar, havo yostiq matolari va tijorat hamda sanoatda keng qo'llaniladigan boshqa turdagi to'qimachilik mahsulotlarini sinashda ayniqsa foydalidir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Matoning yirtilishga chidamliligi muhimligi<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Yirtilishga chidamlilik bo'yicha mato sinovi bir nechta sabablarga ko'ra muhimdir:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2083\" data-end=\"2097\">Chidamlilik<\/strong>Xavfsizlik jihatidan muhim ilovalarda ishlatiladigan matolar mexanik bosimga yirtilmasdan chidamli bo'lishi kerak. <strong data-start=\"2194\" data-end=\"2208\">ASTM D1424<\/strong> Materiallarning zarur chidamlilik standartlariga javob berishini ta'minlaydi.<\/li>\n\n\n\n<li><strong data-start=\"2275\" data-end=\"2294\">Sifat nazorati<\/strong>Ishlab chiqaruvchilar ushbu sinovdan matolarining sanoat standartlariga javob berishini tasdiqlash uchun foydalanadilar, bu esa ishlab chiqarish partiyalari bo'ylab mahsulot sifatining barqarorligini ta'minlaydi.<\/li>\n\n\n\n<li><strong data-start=\"2443\" data-end=\"2466\">Mahsulotning ishlash samaradorligi<\/strong>: Airbaglar, xavfsizlik liboslari va sanoat tentlari kabi mahsulotlarda ishlatiladigan matolar uchun, <strong data-start=\"2553\" data-end=\"2570\">Yirtish mustahkamligi<\/strong> Matoning haqiqiy sharoitlarda yaxshi ishlashini ta'minlash uchun bu juda muhimdir.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Sinov protsedurasi: tushib boruvchi tebranma moslama<\/h3>\n\n\n\n<p>Protsedura uchun <strong data-start=\"2723\" data-end=\"2777\">Yig'ilayotgan pendul yordamida matoning yirtilish mustahkamligini o'lchash<\/strong> bir necha asosiy bosqichlarni o&#039;z ichiga oladi:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong data-start=\"2810\" data-end=\"2834\">Namuna tayyorlash<\/strong>To'qimadan to'g'ri to'rtburchak shaklidagi namuna kesiladi va uning markazida yoriq ochiladi. So'ng namuna ikki qisqich orasiga joylashtiriladi.<\/li>\n\n\n\n<li><strong data-start=\"2962\" data-end=\"2982\">Yoriq tarqalishi<\/strong>: The <strong data-start=\"2988\" data-end=\"3018\">tushib borayotgan tebranish moslamasi<\/strong> Namunaga nazorat ostida kuch qo'llanadi, bu yirtilishning tarqalishiga sabab bo'ladi. Yirtilishni davom ettirish uchun zarur kuch o'lchanadi va qayd etiladi.<\/li>\n\n\n\n<li><strong data-start=\"3163\" data-end=\"3182\">Ma&#039;lumotlar yig&#039;ish<\/strong>: Test o'lchaydi <strong data-start=\"3206\" data-end=\"3246\">Yoriqni tarqatish uchun zarur kuch<\/strong>. Natijalar matoning hisoblash uchun ishlatiladi. <strong data-start=\"3295\" data-end=\"3312\">Yirtish mustahkamligi<\/strong> va stress ostida yirtilishga qarshiligini baholang.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Yiqiluvchi tebranma sinovining qo'llanilishi<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">ASTM D1424 matolarning chidamliligi muhim bo'lgan to'qimachilik sanoatida va boshqa sohalarda keng qo'llaniladi:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"3527\" data-end=\"3552\">To'qimachilik ishlab chiqarish<\/strong>To'qilgan matolar, adyollar va havo yostiq matolarining sifat nazorati uchun.<\/li>\n\n\n\n<li><strong data-start=\"3624\" data-end=\"3644\">Xavfsizlik uskunalari<\/strong>: Himoya kiyimi, xavfsizlik kombinezonlari va boshqa yuqori unumdorlikli ilovalar uchun ishlatiladigan materiallarda.<\/li>\n\n\n\n<li><strong data-start=\"3749\" data-end=\"3771\">Sanoat matolari<\/strong>: Branda, chodirlar va boshqa og'ir yuklamali mahsulotlarda sanoat maqsadlarida ishlatiladigan matolar uchun.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Namuna olish va sinov namunalari<\/h3>\n\n\n\n<p>To'g'ri natijalar uchun, <strong data-start=\"3929\" data-end=\"3943\">ASTM D1424<\/strong> Sinov diqqat bilan tanlangan namuna talab qiladi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"3988\" data-end=\"4002\">Lot namunasi<\/strong>: Ishlab chiqarish partiyasidan mato roliklari yoki bo'laklarining belgilangan soni tanlanadi.<\/li>\n\n\n\n<li><strong data-start=\"4091\" data-end=\"4112\">Laboratoriya namunasi<\/strong>Matodan namuna kesib olinadi va sinov uchun namunalar aniq o'lchamlarda tayyorlanadi.<\/li>\n<\/ul>\n\n\n\n<p><strong data-start=\"4216\" data-end=\"4224\">Eslatma<\/strong>: The <strong data-start=\"4230\" data-end=\"4254\">to'qima yirtilish mustahkamligi<\/strong> to'qima namunasining uzunligiga to'g'ridan-to'g'ri proporsional bo'lib, shuning uchun ishonchli natijalar uchun namunani aniq tayyorlash zarur.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Cell Instruments: yirtish kuchini sinovdan o'tkazishda yetakchi<\/h2>\n\n\n\n<p>At <strong data-start=\"4454\" data-end=\"4474\">Hujayra asboblari<\/strong>, biz yuqori sifatli <strong data-start=\"4500\" data-end=\"4528\"><a href=\"https:\/\/www.packqc.com\/uz\/products\/sld-01-elmendorf-tear-strength-tester\/\" target=\"_blank\" rel=\"noreferrer noopener\">Elemendorf sinov mashinalari<\/a><\/strong> ularga muvofiq keladigan <strong data-start=\"4550\" data-end=\"4564\"><a href=\"https:\/\/store.astm.org\/d1424-25.html\" rel=\"nofollow noopener\" target=\"_blank\">ASTM D1424<\/a><\/strong> standart. Bizning <strong data-start=\"4579\" data-end=\"4609\">tushib borayotgan tebranish moslamasi<\/strong> aniq o'lchashni ta'minlaydi <strong data-start=\"4641\" data-end=\"4670\">Elmendorf bo'yicha yirtilish qarshiligi<\/strong>, Bu ishlab chiqaruvchilarga matoning chidamliligini sinash va mahsulot sifat nazoratini ta'minlash imkonini beradi. Zamonaviy uskuna yordamida test natijalaringizning ishonchliligiga amin bo'lishingiz mumkin.<\/p>","protected":false},"excerpt":{"rendered":"<p>The Tearing Strength of Fabrics by Falling-Pendulum is an essential test for determining how well fabrics can resist tearing under stress. This method is particularly important for materials used in textiles that need to perform well under mechanical stress, such as safety equipment, upholstery, and industrial fabrics. ASTM D1424, which outlines the procedure for measuring [&hellip;]<\/p>","protected":false},"featured_media":8696,"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":"","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":""}}},"class_list":["post-9310","applications","type-applications","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/applications\/9310","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/applications"}],"about":[{"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/types\/applications"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/media\/8696"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/uz\/wp-json\/wp\/v2\/media?parent=9310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}