{"id":9878,"date":"2026-02-24T15:11:46","date_gmt":"2026-02-24T07:11:46","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/astm-d2659\/"},"modified":"2026-03-12T09:35:43","modified_gmt":"2026-03-12T01:35:43","slug":"astm-d2659","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/hu\/standard\/astm-d2659\/","title":{"rendered":"ASTM D2659"},"content":{"rendered":"<p>Az ASTM D2659 a k\u00f6vetkez\u0151kre \u00f6sszpontos\u00edt <strong>oszlop t\u00f6r\u00e9svizsg\u00e1lat \u00e1lland\u00f3 nyom\u00f3 alakv\u00e1ltoz\u00e1s mellett<\/strong>. B\u00e1r az elj\u00e1r\u00e1st eredetileg f\u00favott tart\u00e1lyokhoz fejlesztett\u00e9k ki, az elj\u00e1r\u00e1s h\u0151form\u00e1z\u00e1ssal vagy fr\u00f6ccs\u00f6nt\u00e9ssel k\u00e9sz\u00fclt tart\u00e1lyokra is alkalmazhat\u00f3, felt\u00e9ve, hogy a geometria lehet\u0151v\u00e9 teszi a megfelel\u0151 igaz\u00edt\u00e1st \u00e9s bet\u00f6lt\u00e9st.<\/p>\n\n\n\n<p>A szabv\u00e1ny azt \u00e9rt\u00e9keli, hogy a tart\u00e1ly hogyan \u00e1ll ellen a f\u00fcgg\u0151leges \u00f6sszenyom\u00f3d\u00e1snak a k\u00f6z\u00e9ps\u0151 tengelye ment\u00e9n. Ez a terhel\u00e9si \u00e1llapot nagym\u00e9rt\u00e9kben t\u00fckr\u00f6zi a raklapok egym\u00e1sra helyez\u00e9se vagy a sz\u00e1ll\u00edt\u00f3szalagok felhalmoz\u00e1sa sor\u00e1n a val\u00f3s ig\u00e9nybev\u00e9teleket. E jelent\u0151s\u00e9ge miatt az ASTM D2659 szabv\u00e1ny a PET-palackok min\u0151s\u00e9gellen\u0151rz\u00e9s\u00e9ben \u00e9s a K+F-ben referencia-m\u00f3dszerr\u00e9 v\u00e1lt.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Mi\u00e9rt fontos az ASTM D2659 a PET-palackok min\u0151s\u00e9gellen\u0151rz\u00e9s\u00e9ben?<\/h2>\n\n\n\n<p>Az ASTM D2659 nem pr\u00f3b\u00e1l minden val\u00f3s \u00e9lethelyzetet szimul\u00e1lni. Ehelyett a k\u00f6vetkez\u0151ket biztos\u00edtja <strong>\u00f6sszehasonl\u00edthat\u00f3 \u00e9s megism\u00e9telhet\u0151 adatok<\/strong> meghat\u00e1rozott laborat\u00f3riumi k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt. A szabv\u00e1ny szerint az oszlopok z\u00faz\u00e1si eredm\u00e9nyei al\u00e1t\u00e1masztj\u00e1k:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kutat\u00e1s \u00e9s fejleszt\u00e9s<\/strong>, p\u00e9ld\u00e1ul a PET-palackok k\u00f6nny\u00edt\u00e9se<\/li>\n\n\n\n<li><strong>Tervez\u00e9si \u00e9rt\u00e9kel\u00e9s<\/strong>, k\u00fcl\u00f6nb\u00f6z\u0151 tart\u00e1lygeometri\u00e1k \u00f6sszehasonl\u00edt\u00e1sa<\/li>\n\n\n\n<li><strong>Min\u0151s\u00e9gellen\u0151rz\u00e9s<\/strong>, a t\u00e9telek k\u00f6z\u00f6tti konzisztencia biztos\u00edt\u00e1sa<\/li>\n\n\n\n<li><strong>Elfogad\u00e1s vagy elutas\u00edt\u00e1s<\/strong> a m\u0171szaki le\u00edr\u00e1s alatt<\/li>\n<\/ul>\n\n\n\n<p>Fontos megjegyezni, hogy az ASTM D2659 szerint kapott eredm\u00e9nyek csak hasonl\u00f3 terhel\u00e9s-id\u0151 k\u00f6r\u00fclm\u00e9nyekre vonatkoznak. Ha a tart\u00e1lyok hossz\u00fa t\u00e1v\u00fa terhel\u00e9seknek vagy \u00fct\u00e9seknek vannak kit\u00e9ve, tov\u00e1bbi vizsg\u00e1latoknak, p\u00e9ld\u00e1ul k\u00fasz\u00e1s- vagy \u00fct\u00e9svizsg\u00e1latnak kell kieg\u00e9sz\u00edteni\u00fck az oszlopok t\u00f6r\u00e9si adatait.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Az ASTM D2659 szabv\u00e1nyban meghat\u00e1rozott legfontosabb mechanikai tulajdons\u00e1gok<\/h2>\n\n\n\n<p>Az ASTM D2659 sz\u00e1mos fontos param\u00e9tert hat\u00e1roz meg, amelyek le\u00edrj\u00e1k az oszlopok t\u00f6r\u00e9si viselked\u00e9s\u00e9t:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u00f6r\u0151 teherb\u00edr\u00e1s<\/strong> - az a terhel\u00e9s, amelyn\u00e9l az alakv\u00e1ltoz\u00e1s az er\u0151 megfelel\u0151 n\u00f6veked\u00e9se n\u00e9lk\u00fcl n\u00f6vekszik.<\/li>\n\n\n\n<li><strong>Meghajl\u00e1s a nyom\u00f3terhel\u00e9sn\u00e9l<\/strong> - a f\u00fcgg\u0151leges alakv\u00e1ltoz\u00e1s a foly\u00e1shat\u00e1rn\u00e1l<\/li>\n\n\n\n<li><strong>Nyom\u00f3terhel\u00e9s t\u00f6nkremenetelkor<\/strong> - a t\u00f6r\u00e9s vagy \u00f6sszeoml\u00e1s el\u0151tti legnagyobb terhel\u00e9s, ha alkalmazhat\u00f3<\/li>\n\n\n\n<li><strong>Nyilv\u00e1nval\u00f3 nyom\u00f3merevs\u00e9g<\/strong> - a terhel\u00e9s-alakv\u00e1ltoz\u00e1s g\u00f6rbe kezdeti line\u00e1ris szakasz\u00e1nak meredeks\u00e9ge<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-container-core-group-is-layout-82764ef8 wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"Palack fels\u0151 terhel\u00e9s nyom\u00f3er\u0151 teszt | PET palack t\u00f6r\u00e9si tesztje\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/8DK9Vmq51K4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<p>A rideg anyagok gyakran hirtelen t\u00f6nkremennek, \u00edgy a t\u00f6r\u00e9si foly\u00e1shat\u00e1r megegyezik a t\u00f6nkremeneteli terhel\u00e9ssel. A k\u00e9pl\u00e9keny PET-tart\u00e1lyok jellemz\u0151en egy\u00e9rtelm\u0171 foly\u00e1si tartom\u00e1nyt mutatnak, ami \u00e9rt\u00e9kes betekint\u00e9st ny\u00fajt a tervez\u00e9s robusztuss\u00e1g\u00e1ba.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">A tesztel\u00e9s sebess\u00e9ge \u00e9s annak hat\u00e1sa az eredm\u00e9nyekre<\/h2>\n\n\n\n<p>Az ASTM D2659 szigor\u00faan meghat\u00e1rozza a <strong>a tesztel\u00e9s gyorsas\u00e1ga<\/strong>, mivel a vizsg\u00e1lati sebess\u00e9g k\u00f6zvetlen\u00fcl befoly\u00e1solja a m\u00e9rt t\u00f6r\u00e9si tulajdons\u00e1gokat. A szabv\u00e1ny el\u0151\u00edrja:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00c1lland\u00f3 sebess\u00e9g a <strong>\u00b110% vari\u00e1ci\u00f3<\/strong><\/li>\n\n\n\n<li>Elfogadhat\u00f3 tartom\u00e1nyban <strong>12,5-50 mm\/perc<\/strong><\/li>\n\n\n\n<li>Az \u00e1ltal\u00e1nosan haszn\u00e1lt referenciasebess\u00e9g <strong>25 \u00b1 2,5 mm\/min<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Az ASTM D2659 szabv\u00e1nyban id\u00e9zett k\u00f6rvizsg\u00e1latok e tartom\u00e1nyon k\u00edv\u00fcl cs\u00f6kkent pontoss\u00e1got mutatnak. Az \u00faj PET-palackok tervez\u00e9sekor a t\u00f6bbf\u00e9le sebess\u00e9ggel v\u00e9gzett tesztel\u00e9s gyakran megmutatja, hogy az alakv\u00e1ltoz\u00e1si sebess\u00e9g hogyan befoly\u00e1solja a teljes\u00edtm\u00e9nyt, ami k\u00fcl\u00f6n\u00f6sen \u00e9rt\u00e9kes a csomagol\u00e1s optimaliz\u00e1l\u00e1sa sor\u00e1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Top terhel\u00e9svizsg\u00e1lati elj\u00e1r\u00e1s \u00e9s adatgy\u0171jt\u00e9s<\/h2>\n\n\n\n<p>Az ASTM D2659 vizsg\u00e1lat sor\u00e1n a kezel\u0151 a pr\u00f3badarabot a lemezek k\u00f6z\u00e9 helyezi, \u00e9s a kiv\u00e1lasztott sebess\u00e9ggel nyom\u00f3terhel\u00e9st alkalmaz. A tart\u00e1ly megfelel\u0151 szell\u0151ztet\u00e9se elengedhetetlen a bels\u0151 nyom\u00e1s felhalmoz\u00f3d\u00e1s\u00e1nak elker\u00fcl\u00e9se \u00e9rdek\u00e9ben, ami befoly\u00e1solhatja a pontoss\u00e1got \u00e9s a biztons\u00e1got.<\/p>\n\n\n\n<p>Ha teljes jellemz\u00e9sre van sz\u00fcks\u00e9g, a vizsg\u00e1lat r\u00f6gz\u00edt egy <strong>terhel\u00e9s-alakv\u00e1ltoz\u00e1s g\u00f6rbe<\/strong> am\u00edg meg nem t\u00e9r\u00fcl vagy meg nem bukik. Ez a g\u00f6rbe lehet\u0151v\u00e9 teszi a merevs\u00e9g kisz\u00e1m\u00edt\u00e1s\u00e1t \u00e9s a szerkezeti \u00e1tmenetek azonos\u00edt\u00e1s\u00e1t. A rutinszer\u0171 min\u0151s\u00e9gellen\u0151rz\u00e9shez egyes felhaszn\u00e1l\u00f3k csak a nyom\u00f3terhel\u00e9sre \u00f6sszpontos\u00edtanak, amely m\u00e9g mindig er\u0151s mutat\u00f3ja a tart\u00e1ly \u00e1llag\u00e1nak.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Az eredm\u00e9nyek \u00e9rtelmez\u00e9se a min\u0151s\u00e9gellen\u0151rz\u00e9s \u00e9s a tervez\u00e9s szempontj\u00e1b\u00f3l<\/h2>\n\n\n\n<p>Az ASTM D2659 adatok t\u00f6bb c\u00e9lkit\u0171z\u00e9st t\u00e1mogatnak, t\u00f6bbek k\u00f6z\u00f6tt:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Palackkialak\u00edt\u00e1sok vagy gyantafajt\u00e1k \u00f6sszehasonl\u00edt\u00e1sa<\/li>\n\n\n\n<li>A gy\u00e1rt\u00e1si stabilit\u00e1s nyomon k\u00f6vet\u00e9se az egyes \u00f6nt\u00e9si t\u00e9telek k\u00f6z\u00f6tt<\/li>\n\n\n\n<li>Elfogad\u00e1si vagy elutas\u00edt\u00e1si krit\u00e9riumok meg\u00e1llap\u00edt\u00e1sa<\/li>\n\n\n\n<li>A k\u00f6nny\u0171 kont\u00e9nerek K+F optimaliz\u00e1l\u00e1s\u00e1nak t\u00e1mogat\u00e1sa<\/li>\n<\/ul>\n\n\n\n<p>A szabv\u00e1ny hangs\u00falyozza, hogy az eredm\u00e9nyek csak a vizsg\u00e1lati elrendez\u00e9shez hasonl\u00f3 k\u00f6r\u00fclm\u00e9nyekre vonatkoznak. A hossz\u00fa t\u00e1v\u00fa terhel\u00e9ssel vagy dinamikus ig\u00e9nybev\u00e9tellel j\u00e1r\u00f3 alkalmaz\u00e1sok eset\u00e9ben tov\u00e1bbra is sz\u00fcks\u00e9g van kieg\u00e9sz\u00edt\u0151 vizsg\u00e1latokra, p\u00e9ld\u00e1ul k\u00fasz\u00e1s- vagy \u00fct\u00e9svizsg\u00e1latra.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">A megfelel\u0151 berendez\u00e9s kiv\u00e1laszt\u00e1sa az ASTM D2659 vizsg\u00e1lathoz<\/h2>\n\n\n\n<p>Megb\u00edzhat\u00f3 v\u00e9grehajt\u00e1s <a href=\"https:\/\/store.astm.org\/d2659-16r23.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D2659<\/a> a pontos er\u0151-, elmozdul\u00e1s- \u00e9s sebess\u00e9gszab\u00e1lyoz\u00e1st\u00f3l f\u00fcgg. A <strong>Cell Instruments <a href=\"https:\/\/www.packqc.com\/hu\/products\/top-load-tester-bottle-crush-testing-machine\/\">TLT-01 Top Load Tester<\/a><\/strong> t\u00e1mogatja az oszlopok \u00f6sszenyom\u00f3d\u00e1s\u00e1nak \u00e9s a fels\u0151 terhel\u00e9snek a vizsg\u00e1lat\u00e1t stabil \u00f6sszenyom\u00e1ssal, pontos elmozdul\u00e1sm\u00e9r\u00e9ssel \u00e9s rugalmas sebess\u00e9gbe\u00e1ll\u00edt\u00e1sokkal az ASTM D2659 tartom\u00e1nyban \u00e9s azon t\u00fal. F\u00fcgg\u0151leges terhel\u00e9si elve megfelel a szabv\u00e1ny k\u00f6vetelm\u00e9nyeinek, mik\u00f6zben alkalmazkodik a k\u00fcl\u00f6nb\u00f6z\u0151 PET-palackmagass\u00e1gokhoz \u00e9s -\u00e1tm\u00e9r\u0151kh\u00f6z.<\/p>\n\n\n\n<p>A PET-palackok megism\u00e9telhet\u0151 t\u00f6m\u00f6r\u00edt\u00e9si vizsg\u00e1lati eredm\u00e9nyeit keres\u0151 laborat\u00f3riumok sz\u00e1m\u00e1ra az ilyen berendez\u00e9sek seg\u00edtenek az ASTM D2659 szabv\u00e1nyt az \u00edrott szabv\u00e1nyb\u00f3l k\u00f6vetkezetes, ellen\u0151rizhet\u0151 adatokk\u00e1 alak\u00edtani.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>ASTM D2659 focuses on column crush testing under a constant rate of compressive deflection. Although it was originally developed for blow-molded containers, the procedure also applies to containers made by thermoforming or injection molding, provided the geometry allows proper alignment and loading. The standard evaluates how a container resists vertical compression along its central axis. [&hellip;]<\/p>","protected":false},"featured_media":9659,"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":""}}},"standard-category":[],"class_list":["post-9878","standard","type-standard","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/hu\/wp-json\/wp\/v2\/standard\/9878","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/hu\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/hu\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/hu\/wp-json\/wp\/v2\/media\/9659"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/hu\/wp-json\/wp\/v2\/media?parent=9878"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/hu\/wp-json\/wp\/v2\/standard-category?post=9878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}