{"id":2216,"date":"2023-05-15T10:24:34","date_gmt":"2023-05-15T02:24:34","guid":{"rendered":"https:\/\/www.qualitester.com\/?p=2216"},"modified":"2023-08-15T09:35:33","modified_gmt":"2023-08-15T01:35:33","slug":"the-testing-principle-and-technical-characteristics-of-the-packaging-airtightness-tester","status":"publish","type":"post","link":"https:\/\/www.qualitester.com\/lt\/the-testing-principle-and-technical-characteristics-of-the-packaging-airtightness-tester\/","title":{"rendered":"Pakuo\u010di\u0173 sandarumo tikrinimo prietaiso veikimo principas ir techniniai parametrai"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2216\" class=\"elementor elementor-2216\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c3b3d17 e-flex e-con-boxed e-con e-parent\" data-id=\"c3b3d17\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-45c5a06 elementor-widget elementor-widget-text-editor\" data-id=\"45c5a06\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>Pakuo\u010di\u0173 sandarumo tikrintuvo veikimo principas ir technin\u0117s charakteristikos<\/strong><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f17f780 e-flex e-con-boxed e-con e-parent\" data-id=\"f17f780\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bc26b9a elementor-widget elementor-widget-text-editor\" data-id=\"bc26b9a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Pakuo\u010di\u0173 sandarumo tikrintuvas dar vadinamas pakuo\u010di\u0173 sandarumo detektoriumi. Tai prietaisas, kur\u012f gamybos ir perdirbimo \u012fmon\u0117s naudoja specialiai maisto, pieno ir farmacijos pramon\u0117je, siekdamos patikrinti pakuo\u010di\u0173 mai\u0161eli\u0173, buteli\u0173, stiklaini\u0173 ir kit\u0173 talpykl\u0173 sandarum\u0105, kad b\u016bt\u0173 u\u017etikrinta, jog produktas nei\u0161siliet\u0173 d\u0117l pakuot\u0117s. Taip i\u0161vengiama kokyb\u0117s problem\u0173 (kai kurios nuot\u0117kio vietos plika akimi nematomos) ir prailginamas produkto galiojimo laikas.<\/p><p>Bandymo metodas grind\u017eiamas standartu \u201cGB\/T15171-94. Lanks\u010di\u0173 pakuo\u010di\u0173 sandarumo savybi\u0173 bandymo metodas\u201d<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cbb979d e-flex e-con-boxed e-con e-parent\" data-id=\"cbb979d\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0050609 elementor-widget elementor-widget-text-editor\" data-id=\"0050609\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><b>Lankstusis pakavimas<\/b><\/p><p>Kad lankstioji pakuot\u0117 b\u016bt\u0173 hermeti\u0161ka, naudojamos pakavimo med\u017eiagos neturi tur\u0117ti joki\u0173 defekt\u0173, kurie gal\u0117t\u0173 paveikti hermeti\u0161kum\u0105, pavyzd\u017eiui, ma\u017e\u0173 skylu\u010di\u0173, \u012ftr\u016bkim\u0173, nesandari\u0173 ar neu\u017esandarint\u0173 sandar\u0173.<\/p><p><b>Sandarinimo savyb\u0117s<\/b><\/p><p>Lanks\u010diosios pakuot\u0117s savyb\u0117, u\u017ekertanti keli\u0105 kit\u0173 med\u017eiag\u0173 patekimui \u012f vid\u0173 arba turinio i\u0161siliejimui.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b92b3c7 e-flex e-con-boxed e-con e-parent\" data-id=\"b92b3c7\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0acc25f elementor-widget elementor-widget-text-editor\" data-id=\"0acc25f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><b>Bandymo principas<\/b><\/p><p><b>Pirmasis metodas<\/b><\/p><p>\u0160is metodas taikomas pakuot\u0117ms, kuri\u0173 i\u0161orin\u0117s med\u017eiagos savyb\u0117s veikiant vandeniui bandymo metu \u017eymiai nesusilpn\u0117s, pavyzd\u017eiui, pakuot\u0117ms, kuri\u0173 i\u0161orinis sluoksnis yra plastikin\u0117 pl\u0117vel\u0117.<br \/>I\u0161tu\u0161tinus vakuumin\u0119 kamer\u0105, \u012f vanden\u012f panardintas bandinys sukuria sl\u0117gio skirtum\u0105 tarp vidaus ir i\u0161or\u0117s, o stebint duj\u0173 i\u0161siskyrim\u0105 arba vandens \u012fsiskverbim\u0105 \u012f bandin\u012f, nustatoma bandinio sandarumo savyb\u0117.<\/p><p><b>Antrasis metodas<\/b><\/p><p>\u0160is metodas taikomas pakuot\u0117ms, kuri\u0173 i\u0161orin\u0117s med\u017eiagos savyb\u0117s bandymo metu d\u0117l vandens poveikio \u017eymiai pablog\u0117s, pavyzd\u017eiui, pakuot\u0117ms, kuri\u0173 i\u0161orinis sluoksnis pagamintas i\u0161 popieriaus.<\/p><p><b>Bandymo \u012frenginys<br \/><\/b>Bandymo \u012franga turi b\u016bti suskirstyta \u012f \u0161ias dalis.<\/p><p>Vakuumin\u0117 kamera: Ji susideda i\u0161 skaidrios med\u017eiagos vakuuminio indo, galin\u010dio atlaikyti 100 kPa sl\u0117g\u012f, ir sandariai u\u017edaromo dang\u010dio.<\/p><p>Vakuuminis indas skirtas bandomajam skys\u010diui ir bandomajam m\u0117giniui laikyti; sandarinimo dangtis skirtas vakuuminei kamerai u\u017esandarinti. Sukuriant vakuum\u0105, sandarinimo dangtis turi u\u017etikrinti vakuumin\u0117s kameros hermeti\u0161kum\u0105.<\/p><p>Atliekant bandym\u0105, did\u017eiausias vakuumo laipsnis, kur\u012f galima pasiekti vakuumin\u0117je kameroje, neturi b\u016bti ma\u017eesnis nei 95 kPa, o \u0161is vakuumo laipsnis turi b\u016bti pasiektas i\u0161 normalaus atmosferos sl\u0117gio per 30\u201360 s.<\/p><p>M\u0117ginio laikiklis: naudojamas m\u0117giniui pritvirtinti bandomajame skystyje vakuumin\u0117je kameroje; jo med\u017eiaga ir forma neturi daryti \u012ftakos m\u0117ginio savyb\u0117ms ir bandymo steb\u0117jimams.<\/p><p>Vamzdynas: apima vakuumin\u0119 vamzdel\u012f, prijungt\u0105 prie vakuumo \u0161altinio, ir i\u0161metimo vamzdel\u012f, prijungt\u0105 prie atmosferos. Abu vamzdeliai turi b\u016bti su vo\u017etuvais.<\/p><p>Vakuumo matuoklis: jis naudojamas vakuumo laipsniui vakuumin\u0117je kameroje matuoti, o jo tikslumas turi b\u016bti ne ma\u017eesnis kaip 1,5 laipsnio.<\/p><p>Valdymo \u012frenginys: \u012fskaitant vakuumin\u012f jungikl\u012f, vakuumo reguliavimo \u012frengin\u012f, \u012fsiurbimo vo\u017etuv\u0105 ir kt.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1bd995b e-flex e-con-boxed e-con e-parent\" data-id=\"1bd995b\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-097d220 elementor-widget elementor-widget-text-editor\" data-id=\"097d220\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><b>Produkto savyb\u0117s<\/b><\/p><p>Tyrimo procesas yra visi\u0161kai automatinis<\/p><p>\u017dmogaus ir ma\u0161inos s\u0105saja, valdymas per jutiklin\u012f ekran\u0105<\/p><p>Skaitmeninis vakuumo laipsnio ir bandymo trukm\u0117s nustatymas<\/p><p>Automatin\u0117 vakuumo palaikymo ir atgalinio i\u0161p\u016btimo i\u0161krovimo sistema<\/p><p>Penki testavimo parametr\u0173 nustatym\u0173 i\u0161saugojimo rinkiniai<\/p><p>Automatin\u0117 statistika ir bandym\u0173 rezultat\u0173 saugojimas<\/p><p>Ypa\u010d storas pleksiglasas, skirtas vakuuminei kamerai<\/p><p><span style=\"font-style: inherit; font-weight: inherit; text-align: var(--text-align); background-color: var(--ast-global-color-5); color: var(--ast-global-color-3);\">Nestandartinio dyd\u017eio vakuumin\u0119 kamer\u0105 galima pagaminti pagal u\u017esakym\u0105<\/span><\/p><p>Energijos \u0161altinis yra susl\u0117gtas oras, vakuuminio siurblio nereikia<\/p><p>Techniniai parametrai<\/p><p>Vakuumo lygis: 0\u2013-90 kPa<\/p><p>Vakuumin\u0117 kamera: \u03a6270 mm x 210 mm (auk\u0161tis) (galima pagaminti pagal u\u017esakym\u0105 ir kitokio dyd\u017eio)<\/p><p>Matmenys: 300 mm (ilgis) \u00d7 380 mm (plotis) \u00d7 500 mm (auk\u0161tis)<\/p><p>Oro \u0161altinis: oro kompresorius<\/p><p>Oro \u0161altinio sl\u0117gis: 0,7 MPa (vartotojo u\u017etikrinamas oro \u0161altinis)<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cdff2da e-flex e-con-boxed e-con e-parent\" data-id=\"cdff2da\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4475383 elementor-widget elementor-widget-image\" data-id=\"4475383\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.qualitester.com\/lt\/produktas-2\/leak-tester-lt-03\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/leak-tester-LT-03-1.jpg\" class=\"attachment-large size-large wp-image-1743\" alt=\"\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/leak-tester-LT-03-1.jpg 750w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/leak-tester-LT-03-1-300x300.jpg 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/leak-tester-LT-03-1-150x150.jpg 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/leak-tester-LT-03-1-600x600.jpg 600w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/leak-tester-LT-03-1-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d7db79d e-flex e-con-boxed e-con e-parent\" data-id=\"d7db79d\" data-element_type=\"container\">\n\t\t\t\t\t<div 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It is an instrument specially used by production and processing enterprises to test the airtightness of packaging bags, bottles, jars and other containers in the food, dairy and pharmaceutical industries, so as to &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/lt\/the-testing-principle-and-technical-characteristics-of-the-packaging-airtightness-tester\/\"> <span class=\"screen-reader-text\">Pakuo\u010di\u0173 sandarumo tikrinimo prietaiso veikimo principas ir techniniai parametrai<\/span> Skaityti daugiau \"<\/a><\/p>","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[1],"tags":[192,197,340],"class_list":["post-2216","post","type-post","status-publish","format-standard","hentry","category-test-method","tag-leak","tag-leak-and-seal","tag-packaging-airtightness"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/posts\/2216","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/comments?post=2216"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/posts\/2216\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/media?parent=2216"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/categories?post=2216"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/tags?post=2216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}