{"id":453,"date":"2024-12-23T06:47:34","date_gmt":"2024-12-23T06:47:34","guid":{"rendered":"https:\/\/www.wrapfilmtest.com\/?page_id=453"},"modified":"2025-01-13T09:10:44","modified_gmt":"2025-01-13T09:10:44","slug":"tensile-and-elongation-test","status":"publish","type":"page","link":"https:\/\/www.wrapfilmtest.com\/uz\/tensile-and-elongation-test","title":{"rendered":"Cho&#039;zilish va cho&#039;zilish sinovi"},"content":{"rendered":"<div class=\"slider-wrapper relative\" id=\"slider-2124949517\" >\n    <div class=\"slider slider-nav-circle slider-nav-large slider-nav-light slider-style-normal\"\n        data-flickity-options='{            \"cellAlign\": \"center\",            \"imagesLoaded\": true,            \"lazyLoad\": 1,            \"freeScroll\": false,            \"wrapAround\": true,            \"autoPlay\": 6000,            \"pauseAutoPlayOnHover\" : true,            \"prevNextButtons\": true,            \"contain\" : true,            \"adaptiveHeight\" : true,            \"dragThreshold\" : 10,            \"percentPosition\": true,            \"pageDots\": true,            \"rightToLeft\": false,            \"draggable\": true,            \"selectedAttraction\": 0.1,            \"parallax\" : 0,            \"friction\": 0.6        }'\n        >\n        \n\n\n  <div class=\"banner has-hover\" id=\"banner-1410682174\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill\"><\/div>\n                        <div class=\"overlay\"><\/div>            \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-1625287931\" class=\"text-box banner-layer x50 md-x50 lg-x50 y50 md-y50 lg-y50 res-text\">\n                     <div data-animate=\"fadeInLeft\">           <div class=\"text-box-content text dark text-shadow-1\">\n              \n              <div class=\"text-inner text-center\">\n                  \n\n<h1>Cho&#039;zilish va cho&#039;zilish sinovi<\/h1>\n<h2>-O&#039;ram plyonkasi ishlashi uchun asosiy mexanik xususiyat tahlili<\/h2>\n<p>\u00a0<\/p>\n<div class=\"is-divider divider clearfix\" ><\/div>\n\n<a href=\"https:\/\/www.wrapfilmtest.com\/uz\/contact\/\" target=\"_blank\" class=\"button success box-shadow-3\" rel=\"noopener\"  >\n    <span>Narx so&#039;rang<\/span>\n  <\/a>\n\n\n\n              <\/div>\n           <\/div>\n       <\/div>                     \n<style>\n#text-box-1625287931 {\n  width: 83%;\n}\n#text-box-1625287931 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1410682174 {\n  padding-top: 30%;\n}\n#banner-1410682174 .bg.bg-loaded {\n  background-image: url(https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Test-Price-768x224.webp);\n}\n#banner-1410682174 .overlay {\n  background-color: rgba(0, 0, 0, 0.25);\n}\n#banner-1410682174 .bg {\n  background-position: 71% 54%;\n}\n<\/style>\n  <\/div>\n\n\n\n     <\/div>\n\n     <div class=\"loading-spin dark large centered\"><\/div>\n\n\t<\/div>\n\n\n<div class=\"row align-middle\"  id=\"row-222919718\">\n\n\n\t<div id=\"col-1572786053\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h2 class=\"lead uppercase\" style=\"text-align: left;\">O&#039;rash plyonkalari uchun cho&#039;zilish va cho&#039;zilish sinovlari<\/h2>\n<p>Stretch plyonkalarining sanoat chidamliligi va ishlash standartlariga javob berishini ta&#039;minlashda valentlik va cho&#039;zilish sinovlarining muhim rolini bilib oling. ASTM D882, ISO 527-3 va valentlik kuchi, uzilish cho\u2018zilishi va uzilish cho\u2018zilishi uchun ilg\u2018or sinov usullari haqida bilib oling.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1897338536\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_407922524\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:75%;\">\n\t\t\t<img decoding=\"async\" width=\"309\" height=\"400\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Tension-and-Stretch-Test-309x400.webp\" class=\"attachment-medium size-medium\" alt=\"Filmni o&#039;rash va cho&#039;zish testi\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Tension-and-Stretch-Test-309x400.webp 309w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Tension-and-Stretch-Test-618x800.webp 618w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Tension-and-Stretch-Test-768x994.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Tension-and-Stretch-Test-1187x1536.webp 1187w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Tension-and-Stretch-Test-1583x2048.webp 1583w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Tension-and-Stretch-Test-510x660.webp 510w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Tension-and-Stretch-Test-scaled.webp 1979w\" sizes=\"(max-width: 309px) 100vw, 309px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_407922524 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\t<section class=\"section\" id=\"section_1622530470\">\n\t\t<div class=\"bg section-bg fill bg-fill\" >\n\n\t\t\t\n\t\t\t<div class=\"section-bg-overlay absolute fill\"><\/div>\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(235, 235, 235);border-width:1px 0px 0px 0px;\">\n\t<\/div>\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-1540173066\">\n\n\n\t<div id=\"col-521341188\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-43796856\" class=\"text\">\n\t\t\n\n<h2 class=\"uppercase\">Nega o&#039;rash plyonkalari uchun valentlik va cho&#039;zilish sinovi zarur?<\/h2>\n\t\t\n<style>\n#text-43796856 {\n  text-align: left;\n  color: rgb(253, 253, 253);\n}\n#text-43796856 > * {\n  color: rgb(253, 253, 253);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-925436018\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-2048122991\" class=\"text\">\n\t\t\n\n<p>O&#039;rash plyonkalari, ayniqsa cho&#039;zilgan o&#039;rash, tashish va tashish paytida mexanik stressga duchor bo&#039;ladi. Chidamlilik va cho&#039;zilish xususiyatlarini sinovdan o&#039;tkazish plyonkalarning yirtilmasdan cho&#039;zilishini ta&#039;minlaydi va xavfsiz qadoqlashni ta&#039;minlaydi.<\/p>\n<p>O&#039;rash plyonkalari chidamlilikni saqlab, noto&#039;g&#039;ri shakldagi yuklarga moslashishga imkon beruvchi kuchlanish kuchi ostida cho&#039;zish uchun ishlab chiqilgan. Bu xususiyat himoyani buzmasdan materialdan foydalanishni kamaytiradi.<\/p>\n\t\t\n<style>\n#text-2048122991 {\n  color: rgb(255, 255, 255);\n}\n#text-2048122991 > * {\n  color: rgb(255, 255, 255);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1622530470 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n}\n#section_1622530470 .section-bg-overlay {\n  background-color: rgba(0,0,0,.5);\n}\n#section_1622530470 .section-bg.bg-loaded {\n  background-image: url(https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Tensile-and-Elongation-Test.webp);\n}\n#section_1622530470 .section-bg {\n  background-position: 7% 42%;\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"text-center\"><div class=\"is-divider divider clearfix\" ><\/div><\/div>\n\n\t<div id=\"text-311518423\" class=\"text\">\n\t\t\n\n<h2>Cho&#039;zilish va cho&#039;zilish sinovini belgilaydigan standartlar<\/h2>\n\t\t\n<style>\n#text-311518423 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<section class=\"section\" id=\"section_966743120\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(235, 235, 235);border-width:1px 0px 0px 0px;\">\n\t<\/div>\n\n\t\t<\/div>\n\n\t\t\t<div class=\"ux-shape-divider ux-shape-divider--top ux-shape-divider--style-arrow-2\">\n\t\t<svg viewbox=\"0 0 1000 100\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" preserveaspectratio=\"none\">\n\t<path class=\"ux-shape-fill\" d=\"M1000 100H0L0 96H480.929C482.255 96 483.527 95.4732 484.464 94.5355L497.879 81.1213C499.05 79.9497 500.95 79.9497 502.121 81.1213L515.536 94.5355C516.473 95.4732 517.745 96 519.071 96H1000V100Z\"\/>\n<\/svg>\n\t<\/div>\n\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-1506368967\">\n\n\n\t<div id=\"col-2028051814\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-top text-left\"  >\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h3>ASTM D882 - Yupqa plastik qoplamaning valentlik xususiyatlari uchun standart sinov usuli<\/h3>\n<div id=\"pdp-description\">\n<div class=\"astm-type-body--lead border-top mt-3 pt-2 adv-description\"><a style=\"font-size: 14.4px;\" href=\"https:\/\/www.astm.org\/d0882-18.html\">ASTM D882<\/a><span style=\"color: #555555; font-size: 14.4px;\"> standart yupqa plastmassa plyonkalarning kuchlanish sinoviga qaratilgan bo&#039;lib, kuchlanish tezligi, namuna o&#039;lchami va bir xillikni ta&#039;minlash uchun hisobot berish usullari kabi parametrlarni belgilaydi.<\/span><\/div>\n<div>\n<p>\u00a0<\/p>\n<\/div>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n<a class=\"button primary\"  >\n    <span>ASTM D882 haqida ko&#039;proq ma&#039;lumot oling<\/span>\n  <\/a>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-485996701\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3> Plastmassalar - kuchlanish xususiyatlarini aniqlash 3-qism: plyonkalar va plitalar uchun sinov shartlari<\/h3>\n<p class=\"LC20lb MBeuO DKV0Md\"><a href=\"https:\/\/www.iso.org\/standard\/70307.html\" target=\"_blank\" rel=\"noopener\">ISO 527-3<\/a> plastik plyonkalarning kuchlanish va cho&#039;zilish ta&#039;sirida xatti-harakatlarini ta&#039;kidlaydigan xalqaro miqyosda e&#039;tirof etilgan valentlik xususiyatlari standartidir.<\/p>\n<a class=\"button primary\"  >\n    <span>ISO 527-3 haqida ko&#039;proq ma&#039;lumot oling<\/span>\n  <\/a>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_966743120 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n  background-color: rgb(245, 245, 245);\n}\n#section_966743120 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_966743120 .ux-shape-divider--top .ux-shape-fill {\n  fill: #7a9c59;\n}\n<\/style>\n\t<\/section>\n\t\n\n  <div class=\"banner has-hover\" id=\"banner-895789234\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill\"><\/div>\n                        <div class=\"overlay\"><\/div>            \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-1622672856\" class=\"text-box banner-layer x5 md-x5 lg-x5 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-left\">\n                  \n\n<h2 class=\"uppercase\"><strong>Cho&#039;zilish va cho&#039;zilish sinovi qanday o&#039;tkaziladi<\/strong><\/h2>\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-1622672856 {\n  width: 60%;\n}\n#text-box-1622672856 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-1622672856 {\n    width: 50%;\n  }\n}\n<\/style>\n    <\/div>\n \n\t<div class=\"img has-hover x100 md-x100 lg-x100 y100 md-y100 lg-y100\" id=\"image_60695458\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"528\" height=\"860\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Tensile-and-Elongation-Test.webp\" class=\"attachment-medium_large size-medium_large\" alt=\"Cho&#039;zilish va cho&#039;zilish sinovi\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Tensile-and-Elongation-Test.webp 528w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Tensile-and-Elongation-Test-246x400.webp 246w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Tensile-and-Elongation-Test-491x800.webp 491w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Tensile-and-Elongation-Test-510x831.webp 510w\" sizes=\"(max-width: 528px) 100vw, 528px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_60695458 {\n  width: 33%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-895789234 {\n  padding-top: 500px;\n}\n#banner-895789234 .overlay {\n  background-color: rgba(0, 0, 0, 0.31);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section\" id=\"section_483436988\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\t<div class=\"ux-shape-divider ux-shape-divider--top ux-shape-divider--style-curve-opacity ux-shape-divider--flip\">\n\t\t<svg viewbox=\"0 0 1000 100\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" preserveaspectratio=\"none\">\n\t\t<path class=\"ux-shape-fill\" opacity=\"0.15\" d=\"M0 14C0 14 88.64 17.48 300 50C560 90 814 77 1003 40L1015 68L1018 104H0V14Z\"\/>\n\t\t<path class=\"ux-shape-fill\" opacity=\"0.3\" d=\"M0 45C0 45 271 90.13 500 77C657 68 830 30 1015 14V100H0V45Z\"\/>\n\t\t<path class=\"ux-shape-fill\" d=\"M0 58C0 58 188.29 90 508 90C798 90 1002 55 1002 55V100H0V58Z\"\/>\n<\/svg>\n\t<\/div>\n\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row row-large align-center\"  id=\"row-854178127\">\n\n\n\t<div id=\"col-331573919\" class=\"col medium-11 small-12 large-11\"  >\n\t\t\t\t<div class=\"col-inner text-right\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-top text-left\"  >\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h3>Test umumiy ko&#039;rinishi<\/h3>\n<p><strong>Cho&#039;zilish va cho&#039;zilish sinovlari<\/strong> cho&#039;zilgan plyonkalar va boshqa materiallar kabi qadoqlash plyonkalarining mexanik xususiyatlarini baholashning asosiy usuli hisoblanadi. U materialning cho&#039;zuvchi kuchlarga qanday ta&#039;sir qilishini o&#039;lchaydi va shu kabi muhim ma&#039;lumotlarni taqdim etadi <strong>mustahkamlik chegarasi<\/strong>, <strong>kuchlanish kuchi<\/strong>, <strong>uzilishdagi cho&#039;zilish<\/strong>, va <strong>uzilish cho&#039;zilishi<\/strong>. Ushbu parametrlar mahsulotning mustahkamligi, moslashuvchanligi va sifat kafolatini baholash uchun juda muhimdir.<\/p>\n<h3>Test tavsifi<\/h3>\n<p>Bir xil kesma namunasi a yordamida taranglikda yuklanadi <strong>kabi mexanik sinov mashinasi <a href=\"https:\/\/www.wrapfilmtest.com\/uz\/tensile-and-elongation-tester\/\" target=\"_blank\" rel=\"noopener\">TST-01 kuchlanish sinov qurilmasi<\/a><\/strong>. Sinov davomida, <strong>kuch<\/strong> va\/yoki <strong>kengaytma<\/strong> qayd qilinadi. Bir juft <strong>namuna tutqichlari<\/strong> namunani ushlab turish uchun ishlatiladi va bu tutqichlar cho&#039;zilish yukini qo&#039;llaydi, bu esa namunaning cho&#039;zilishiga olib keladi. The <strong>kengaytma<\/strong> keyin to&#039;g&#039;ridan-to&#039;g&#039;ri ekstansometr orqali yoki bilvosita tutqichlar harakatini boshqaradigan mashinaning motor impulslari orqali o&#039;lchanadi.<\/p>\n<p>Har xil kombinatsiyalar <strong>tutqichni ajratish<\/strong> (tutqichlar orasidagi masofa) va <strong>sinov tezligi<\/strong> (tutqichlarni ajratish tezligi) turli sinov sharoitlarini taqlid qilish uchun ishlatiladi. Ushbu parametrlar sinov paytida materialning harakatiga ta&#039;sir qilishi mumkin.<\/p>\n<p>Sinov ma&#039;lumotlaridan, kabi muhim moddiy xususiyatlar <strong>kuchlanish stressi<\/strong> (birlik maydonga tushadigan kuch) va <strong>cho&#039;zilish<\/strong> (uzunlikning ortishi) hisoblanishi mumkin. <strong>Kuchlanish stressi<\/strong> odatda qo&#039;llaniladigan kuchni namunaning asl kesma maydoniga bo&#039;lish yo&#039;li bilan aniqlanadi, shu bilan birga <strong>cho&#039;zilish<\/strong> namunaning asl uzunligiga nisbatan uzunlikning o&#039;zgarishi asosida hisoblanadi.<\/p>\n<div class=\"text-right\"><div class=\"is-divider divider clearfix\" style=\"max-width:100px;\"><\/div><\/div>\n\n\t<div id=\"text-2153550779\" class=\"text\">\n\t\t\n\n<h3>Bosqichma-bosqich sinov tartibi<\/h3>\n\t\t\n<style>\n#text-2153550779 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n<div class=\"row row-divided\"  id=\"row-862437896\">\n\n\n\t<div id=\"col-1502590626\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-top text-left\"  >\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n\t<div id=\"text-2132883897\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">1.Tegishli sinovchi kuch diapazoni, o&#039;lchagich uzunligi va namuna kengligini tanlang<\/span><\/p>\n<p><strong>Sinov oralig&#039;i haqida:<\/strong> To&#039;g&#039;ri va ishonchli kuchlanish sinovini ta&#039;minlash uchun, <strong>kuch oralig&#039;ini tanlang<\/strong> shunday qilib, namuna <strong>yuqori uchdan ikki qismida muvaffaqiyatsizlikka uchraydi<\/strong> tanlangan kuch oralig&#039;i. Bu sinov mashinasining o&#039;lchanadigan diapazonida ishlagan holda materialning eng yuqori kuchlanish kuchi va nosozlik nuqtasiga etib borishini ta&#039;minlaydi. TST-01 valentlik sinov qurilmasi 30N, 50N, 100N, 200N, 300N, 500N, 700N, 1000N va boshqalar kabi turli xil yuk xujayralarini ta&#039;minlaydi.\u00a0<\/p>\n<p>Bir necha <strong>sinov sinovlari<\/strong> aniqlash uchun zarur bo\u2018lishi mumkin <strong>optimal kombinatsiya<\/strong> ning <strong>kuch oralig&#039;i<\/strong> va <strong>namuna kengligi<\/strong> (yoki tasavvurlar maydoni). Namuna kengligi uning ishlamay qolishidan oldin bardosh bera oladigan kuch miqdoriga ta&#039;sir qiladi va kuch diapazonini mos ravishda sozlash namunaning kuch egri chizig&#039;ining kutilgan hududida nosozlikni boshdan kechirishini ta&#039;minlaydi va foydaliroq va aniqroq ma&#039;lumotlarni beradi.<\/p>\n<p>O&#039;rash plyonkasi sinovi uchun, odatda a <strong>100N yoki 200N keng tanlanadi<\/strong>, namunaning kengligi 10 mm, 15 mm, 20 mm yoki 25,4 mm bo&#039;lishi mumkin. Va o&#039;lchov uzunligi yoki tutqich uzunligi sinov sinovlarida kenglik va cho&#039;zilish oralig&#039;iga qarab 50 mm yoki 100 mm ga o&#039;rnatiladi.\u00a0<\/p>\n\t\t\n<style>\n#text-2132883897 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1036967791\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-928038652\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">2. Namuna tayyorlash<\/span><\/p>\n<p><strong> Konditsionerlik<\/strong>\u2014Sinov namunalarini sinovdan kamida 40 soat oldin 23\u00b12\u00b0C (73,4\u00b13,6\u00b0F) va 50%\u00b110 % RH haroratda, agar boshqacha ko&#039;rsatilmagan bo&#039;lsa.<\/p>\n<p><strong>Sinov shartlari<\/strong>\u2014 Sinovlarni 23\u00b12\u00b0C (73.4\u00b13.6\u00b0F) va 50\u00b110%RH haroratda o\u02bbtkazing, agar kelishuvda boshqacha qoida nazarda tutilgan bo\u02bblmasa.<\/p>\n<p>Namuna to&#039;sar tomonidan tayyorlangan stip namunasi tavsiya etiladi. O&#039;ralgan plyonka namunalarini olish uchun namuna olish uchun &quot;sendvich&quot; namunasi osonroq bo&#039;ladi, unda namuna ikki varaq qog&#039;oz orasiga joylashtiriladi.<\/p>\n\t\t\n<style>\n#text-928038652 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1998029762\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"600\" height=\"176\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/film-tensile-test-sample-cutter.webp\" class=\"attachment-large size-large\" alt=\"kino valentlik sinovi namunasi kesuvchi\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/film-tensile-test-sample-cutter.webp 600w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/film-tensile-test-sample-cutter-510x150.webp 510w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1998029762 {\n  width: 80%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_512550182\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"548\" height=\"311\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Tensile-Sample-Preparation.webp\" class=\"attachment-large size-large\" alt=\"Cho&#039;zilish namunasini tayyorlash\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Tensile-Sample-Preparation.webp 548w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Tensile-Sample-Preparation-510x289.webp 510w\" sizes=\"(max-width: 548px) 100vw, 548px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"caption\">Cho&#039;zilish namunasini tayyorlash<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_512550182 {\n  width: 65%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"text-center\"><div class=\"is-divider divider clearfix\" ><\/div><\/div>\n\n<div class=\"row row-divided row-box-shadow-2-hover\"  id=\"row-543571169\">\n\n\n\t<div id=\"col-1708872332\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-765506143\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">3.Parametrlarni o&#039;rnatish va testni boshlash<\/span><\/p>\n<p>Sinov namunasini tutqichlarga joylashtiring <strong>TST-01 kuchlanish sinov qurilmasi<\/strong>, ta&#039;minlash <strong>namunaning uzun o&#039;qi<\/strong> ni birlashtiruvchi xayoliy chiziq bilan tekislanadi <strong>tutqichni biriktirish joylari<\/strong> mashinada. Ushbu hizalama kuchning namuna uzunligi bo&#039;ylab teng ravishda qo&#039;llanilishini ta&#039;minlaydi. Tutqichlarni mahkamlang <strong>teng va mustahkam<\/strong>, sinov paytida sirg&#039;anishning oldini olish uchun namunani ishonchli ushlab turishni ta&#039;minlash. Tutqich kuchi sirpanishni minimallashtirish uchun etarli bo&#039;lishi kerak, lekin unchalik qattiq bo&#039;lmasligi kerakki, u namunaning shikastlanishiga yoki ushlash joylarida muddatidan oldin ishlamay qolishiga olib keladi.<\/p>\n<p><span class=\"fontstyle0\">Tekshiruvchining kesishish tezligini 300 mm\/min yoki boshqa qilib o&#039;rnating.\u00a0<\/span>Chiqish testini boshlash uchun tester TEST tugmasini bosing.<\/p>\n\t\t\n<style>\n#text-765506143 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1055895682\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"400\" height=\"800\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Sample-gripping-400x800.webp\" class=\"attachment-large size-large\" alt=\"Namuna olish\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Sample-gripping-400x800.webp 400w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Sample-gripping-200x400.webp 200w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Sample-gripping-768x1536.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Sample-gripping-1024x2048.webp 1024w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Sample-gripping-510x1020.webp 510w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Sample-gripping.webp 1200w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"caption\">Namuna olish<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1055895682 {\n  width: 30%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1329076652\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1679033645\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"181\" height=\"400\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Tensile-and-Elongation-Test-in-Process-181x400.webp\" class=\"attachment-medium size-medium\" alt=\"Jarayondagi valentlik va cho&#039;zilish sinovi\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Tensile-and-Elongation-Test-in-Process-181x400.webp 181w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Tensile-and-Elongation-Test-in-Process-362x800.webp 362w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Tensile-and-Elongation-Test-in-Process.webp 428w\" sizes=\"(max-width: 181px) 100vw, 181px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"caption\">Jarayondagi valentlik va cho&#039;zilish sinovi<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1679033645 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-1482311568\">\n\n\n\t<div id=\"col-890524867\" class=\"col medium-10 small-12 large-10\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-2943237033\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">4. Test natijasini hisoblash<\/span><\/p>\n\t\t\n<style>\n#text-2943237033 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row\"  id=\"row-1072011619\">\n\n\n\t<div id=\"col-350751284\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-3584814781\" class=\"text\">\n\t\t\n\n<p><strong>Maksimal kuch<\/strong>: Sinov paytida olingan maksimal kuch. Maksimal kuch oqish nuqtasida, sinish nuqtasida yoki oqish nuqtasi va sinish nuqtasi orasidagi maydonda paydo bo&#039;lishi mumkin.<\/p>\n\t\t\n<style>\n#text-3584814781 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1191291043\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-1045704155\" class=\"text\">\n\t\t\n\n<p><strong>Mustahkamlik chegarasi<\/strong> maksimal kuchni namunaning asl o&#039;rtacha tasavvurlar maydoniga bo&#039;lish yo&#039;li bilan hisoblanadi. Natija maydon birligiga, odatda megapaskal, MPa kuchida ifodalanadi.\u00a0<\/p>\n\t\t\n<style>\n#text-1045704155 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-224659987\">\n\n\n\t<div id=\"col-229436249\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-110397077\" class=\"text\">\n\t\t\n\n<p><strong>Tanaffusdagi cho&#039;zilish foizi<\/strong> namunaning yorilishi paytidagi kengaytmani namunaning dastlabki o&#039;lchov uzunligiga bo&#039;lish yo&#039;li bilan hisoblanadi va<br \/>100 ga ko&#039;paytiriladi.<\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-477 aligncenter\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Elongation-calculation-formula.webp\" alt=\"Uzayishni hisoblash formulasi\" width=\"495\" height=\"65\" \/><\/p>\n\t\t\n<style>\n#text-110397077 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-331573919 > .col-inner {\n  padding: 55px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_483436988 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_483436988 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_483436988 .ux-shape-divider--top .ux-shape-fill {\n  fill: #7a9c59;\n}\n<\/style>\n\t<\/section>\n\t\n\n  <div class=\"banner has-hover\" id=\"banner-1631551309\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill\"><\/div>\n                        <div class=\"overlay\"><\/div>            \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-1298739593\" class=\"text-box banner-layer x95 md-x95 lg-x95 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-right\">\n                  \n\n\t<div id=\"text-2408100827\" class=\"text\">\n\t\t\n\n<h2 class=\"h-large uppercase\" style=\"text-align: right;\">Uzatilish va cho&#039;zilish sinovlari uchun echimlar kerakmi?<\/h2>\n<p>Ishonchli cho&#039;zilish va cho&#039;zilish sinovlari echimlarini qidiryapsizmi? Bizning ilg&#039;or sinov uskunamiz aniq natijalarni beradi, bu sizga materialning mustahkamligi, cho&#039;zilishi va boshqalarni baholashga yordam beradi. Siz ishlab chiqarishda, tadqiqotda yoki sifat nazoratida bo&#039;lasizmi, bizda siz uchun to&#039;g&#039;ri yechim bor. <strong>Bugun bog&#039;laning<\/strong> moslashtirilgan test echimlari va ekspert yordami uchun<\/p>\n<p>\u00a0<\/p>\n\t\t\n<style>\n#text-2408100827 {\n  text-align: right;\n}\n<\/style>\n\t<\/div>\n\t\n<a href=\"https:\/\/www.wrapfilmtest.com\/uz\/tensile-and-elongation-tester\/\" target=\"_blank\" class=\"button white is-outline\" rel=\"noopener\"  >\n    <span>TST-01 kuchlanish sinov qurilmasini tekshiring<\/span>\n  <\/a>\n\n\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-1298739593 {\n  width: 60%;\n}\n#text-box-1298739593 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-1298739593 {\n    width: 51%;\n  }\n}\n<\/style>\n    <\/div>\n \n\t<div class=\"img has-hover x0 md-x0 lg-x0 y100 md-y100 lg-y100\" id=\"image_1433598686\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"148\" height=\"400\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/TST-01-Tensile-and-Elongation-Tester-148x400.webp\" class=\"attachment-medium size-medium\" alt=\"TST-01 Cho&#039;zilish va cho&#039;zilishni tekshirgich\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/TST-01-Tensile-and-Elongation-Tester-148x400.webp 148w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/TST-01-Tensile-and-Elongation-Tester-296x800.webp 296w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/TST-01-Tensile-and-Elongation-Tester-568x1536.webp 568w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/TST-01-Tensile-and-Elongation-Tester-510x1380.webp 510w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/TST-01-Tensile-and-Elongation-Tester.webp 626w\" sizes=\"(max-width: 148px) 100vw, 148px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1433598686 {\n  width: 39%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1631551309 {\n  padding-top: 500px;\n}\n#banner-1631551309 .overlay {\n  background-color: rgba(0, 0, 0, 0.2);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section\" id=\"section_604121773\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-1664737728\">\n\n\n\t<div id=\"col-449921905\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\">ASTM D5748 protrusion ponksiyon qarshiligi testi haqida tez-tez so&#039;raladigan savollar<\/span><\/h2>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row align-equal row-solid\"  id=\"row-171211193\">\n\n\n\t<div id=\"col-1517589821\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>Materialni tavsiflash uchun cho&#039;zilish va cho&#039;zilish sinovining ahamiyati nimada?<\/h3>\n<p>Cho&#039;zilish va cho&#039;zilish sinovlari materiallarni aniqlash va tavsiflash, ularning mexanik xususiyatlari haqida muhim ma&#039;lumotlarni taqdim etish uchun zarurdir, masalan <strong>kuch<\/strong>, <strong>moslashuvchanlik<\/strong>, va <strong>chidamlilik<\/strong>. Ushbu testlar ishlab chiqaruvchilar va tadqiqotchilarga materialning mos kelishini aniqlashga yordam beradi <strong>nazorat qilish<\/strong> va <strong>spetsifikatsiya<\/strong> talablar. Yig&#039;ilgan ma&#039;lumotlar, shuningdek, tegishli qarorlarni qabul qilishda yordam berishi mumkin <strong>material tanlash<\/strong>, sifat nazorati va yangi materiallarni ishlab chiqish. Chiziq sinovlari natijalari materialning stress ostida ishlash qobiliyatini tushunish va uning mo&#039;ljallangan qo&#039;llanilishiga mos kelishini ta&#039;minlash uchun qimmatlidir.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-99656135\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>Nega tortishish sinovlarini o&#039;tkazishda standart protseduralarga rioya qilish muhim?<\/h3>\n<p>Siqilish sinovi natijalariga kabi omillar sezilarli darajada ta&#039;sir qilishi mumkin <strong>namuna qalinligi<\/strong>, <strong>sinov tezligi<\/strong>, <strong>tutqich turi<\/strong>, va <strong>kengaytmani o&#039;lchash usuli<\/strong>. Ta&#039;minlash uchun <strong>aniq va ishonchli natijalar<\/strong>, belgilanganiga rioya qilish juda muhimdir <strong>sinov standartlari<\/strong>, masalan, ASTM D882 yoki ISO 527. Ushbu standartlar quyidagilarni belgilaydi <strong>sinov shartlari<\/strong>, bu izchillik va takrorlanuvchanlikni ta&#039;minlash uchun ehtiyotkorlik bilan nazorat qilinishi kerak. Bundan tashqari, o&#039;ziga xos <strong>material spetsifikatsiyalari<\/strong> standart protseduralarga tuzatishlar kiritishni talab qilishi mumkin, shuning uchun muvofiqlik va mazmunli taqqoslashni ta&#039;minlash uchun testni o&#039;tkazishdan oldin ushbu spetsifikatsiyalarga murojaat qilish muhimdir.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-282287167\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>Cho&#039;zilish xususiyatlari materialning rivojlanishiga va sifat nazoratiga qanday hissa qo&#039;shadi?<\/h3>\n<p><span style=\"color: #555555; font-size: 14.4px;\">Siqilish xususiyatlari, masalan <\/span><strong style=\"color: #555555; font-size: 14.4px;\">mustahkamlik chegarasi<\/strong><span style=\"color: #555555; font-size: 14.4px;\">, <\/span><strong style=\"color: #555555; font-size: 14.4px;\">uzilishdagi cho&#039;zilish<\/strong><span style=\"color: #555555; font-size: 14.4px;\">, uchun hayotiy ahamiyatga ega <\/span><strong style=\"color: #555555; font-size: 14.4px;\">tadqiqot va ishlanmalar<\/strong><span style=\"color: #555555; font-size: 14.4px;\"> shu qatorda; shu bilan birga <\/span><strong style=\"color: #555555; font-size: 14.4px;\">sifat nazorati<\/strong><span style=\"color: #555555; font-size: 14.4px;\"> ishlab chiqarishda. Ushbu xususiyatlar haqiqiy dunyo ilovalarida materiallarning ishlashini baholashga yordam beradi. Masalan, <\/span><strong style=\"color: #555555; font-size: 14.4px;\">mustahkamlik chegarasi<\/strong><span style=\"color: #555555; font-size: 14.4px;\"> materialning sinishidan oldin qancha stressga bardosh bera olishini ko&#039;rsatadi <\/span><strong style=\"color: #555555; font-size: 14.4px;\">cho&#039;zilish<\/strong><span style=\"color: #555555; font-size: 14.4px;\"> qobiliyatsiz cho&#039;zish qobiliyati haqida tushuncha beradi. Doimiy sinov ishlab chiqaruvchilarga materiallarning talab qilinadigan standartlarga javob berishini va turli muhitlarda kutilganidek ishlashini ta&#039;minlashga imkon beradi. Sinov sharoitlarini aniq nazorat qilish orqali ishlab chiqaruvchilar o&#039;z mahsulotlarini optimallashtirishlari va ularning mos kelishini ta&#039;minlashlari mumkin <\/span><strong style=\"color: #555555; font-size: 14.4px;\">sifatni tekshirish<\/strong><span style=\"color: #555555; font-size: 14.4px;\"> mezonlar.<\/span><\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2024668856\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>O&#039;rash plyonkalari uchun cho&#039;zilish va cho&#039;zilish sinovlari natijalariga qanday omillar ta&#039;sir qilishi mumkin?<\/h3>\n<p>O&#039;rash plyonkalari uchun cho&#039;zish va cho&#039;zish sinovlari natijalariga bir nechta omillar ta&#039;sir qilishi mumkin, shu jumladan <strong>namuna tayyorlash<\/strong>, <strong>sinov tezligi<\/strong>, <strong>atrof-muhit sharoitlari (masalan, namlik va harorat)<\/strong>, va <strong>kino qalinligi<\/strong>. Sinov mashinasida namunaning hizalanishi va ishlatiladigan tutqichlarning turi ham muhim ahamiyatga ega. To&#039;g&#039;ri natijalarga erishish uchun standartlashtirilgan usullarga (masalan, ASTM D882) rioya qilish va nazorat qilinadigan sharoitlarda sinovlarni o&#039;tkazish muhimdir.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-171211193 > .col > .col-inner {\n  padding: 30px 30px 30px 30px;\n}\n<\/style>\n<\/div>\n<div class=\"row align-equal row-solid\"  id=\"row-1839402007\">\n\n\n\t<div id=\"col-1242409671\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>O&#039;rash plyonkalari uchun tanaffus cho&#039;zilishi qanday hisoblanadi?<\/h3>\n<p>Uzilishdagi cho&#039;zilish, tortishish sinovi paytida plyonka namunasining uzunligi o&#039;zgarishini o&#039;lchash yo&#039;li bilan hisoblanadi. Formula quyidagicha:<\/p>\n<figure id=\"attachment_477\" aria-describedby=\"caption-attachment-477\" style=\"width: 495px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"size-full wp-image-477\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Elongation-calculation-formula.webp\" alt=\"Uzayishni hisoblash formulasi\" width=\"495\" height=\"65\" \/><figcaption id=\"caption-attachment-477\" class=\"wp-caption-text\">Uzayishni hisoblash formulasi<\/figcaption><\/figure>\n<p>Ushbu o&#039;lchov plyonkaning yirtilmasdan cho&#039;zilishi kerak bo&#039;lgan qadoqlash materiallari uchun juda muhim bo&#039;lgan egiluvchanligi va egiluvchanligi haqida ma&#039;lumot berib, sinishidan oldin maksimal cho&#039;zilishi mumkinligini ko&#039;rsatadi.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1893758743\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>O&#039;rash plyonkasining kuchlanish va cho&#039;zilish sinovlari sifat nazoratiga qanday hissa qo&#039;shadi?<\/h3>\n<p>Cho&#039;zilish va cho&#039;zilish sinovlari juda muhimdir <strong>sifat nazorati<\/strong> o&#039;rash plyonkalarini ishlab chiqarishda. Filmlarning o&#039;ziga xos kuch va cho&#039;zilish mezonlariga javob berishini ta&#039;minlash orqali ishlab chiqaruvchilar mahsulotning mustahkamligi va ishlashini kafolatlashlari mumkin. Ushbu testlar, shuningdek, foydalanish paytida muvaffaqiyatsizlikka olib kelishi mumkin bo&#039;lgan zaif joylar yoki haddan tashqari mo&#039;rtlik kabi nuqsonlarni aniqlashga yordam beradi. Muntazam sinov ishlab chiqaruvchilarga plyonkani shakllantirish yoki ishlab chiqarish jarayoniga tuzatishlar kiritish imkonini beradi, bu esa yakuniy mahsulotning talab qilinadigan standartlarga javob berishini va real sharoitlarda kutilganidek ishlashini ta&#039;minlaydi.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-1839402007 > .col > .col-inner {\n  padding: 30px 30px 30px 30px;\n}\n<\/style>\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_604121773 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  background-color: rgb(255,255,255);\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-center\"><b><\/b><span class=\"section-title-main\" >Filmni o&#039;rash uchun ko&#039;proq testlar<\/span><b><\/b><\/h3><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":20,"parent":0,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-453","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Tensile and Elongation Test - Wrap Film Test<\/title>\n<meta name=\"description\" content=\"Tensile and elongation testing is crucial for evaluating the strength and flexibility of stretch wrap films. Compliant with ASTM D882 and ISO 527-3, these tests provide insights into tensile strength, elongation at break, and overall film performance for industrial applications.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wrapfilmtest.com\/uz\/tensile-and-elongation-test\" \/>\n<meta property=\"og:locale\" content=\"uz_UZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ensure the Strength and Flexibility of Your Wrap Films with Tensile and Elongation Testing\" \/>\n<meta property=\"og:description\" content=\"Discover the importance of tensile and elongation testing for stretch wrap films. Compliant with ASTM D882 and ISO 527-3, these tests evaluate strength, flexibility, and film performance under stress\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wrapfilmtest.com\/uz\/tensile-and-elongation-test\" \/>\n<meta property=\"og:site_name\" content=\"Wrap Film Test\" \/>\n<meta property=\"article:modified_time\" content=\"2025-01-13T09:10:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Test-site-logo.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"836\" \/>\n\t<meta property=\"og:image:height\" content=\"238\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Tensile and Elongation Testing: Key to Durable Wrap Films\" \/>\n<meta name=\"twitter:description\" content=\"Strengthen your wrap films with tensile and elongation testing. Compliant with ASTM D882 and ISO 527-3, our tests ensure your films meet performance standards for industrial applications. #FilmTesting #TensileStrength #Packaging\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Test-site-logo.webp\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"9 daqiqa\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wrapfilmtest.com\/tensile-and-elongation-test\",\"url\":\"https:\/\/www.wrapfilmtest.com\/tensile-and-elongation-test\",\"name\":\"Tensile and Elongation Test - Wrap Film Test\",\"isPartOf\":{\"@id\":\"https:\/\/www.wrapfilmtest.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.wrapfilmtest.com\/tensile-and-elongation-test#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.wrapfilmtest.com\/tensile-and-elongation-test#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2016\/08\/dummy-1.jpg\",\"datePublished\":\"2024-12-23T06:47:34+00:00\",\"dateModified\":\"2025-01-13T09:10:44+00:00\",\"description\":\"Tensile and elongation testing is crucial for evaluating the strength and flexibility of stretch wrap films. 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