{"id":492,"date":"2025-06-04T05:44:42","date_gmt":"2025-06-04T05:44:42","guid":{"rendered":"https:\/\/www.syringetest.com\/?page_id=492"},"modified":"2026-05-19T08:11:59","modified_gmt":"2026-05-19T08:11:59","slug":"syringe-liquid-leakage-test-for-closure-system","status":"publish","type":"page","link":"https:\/\/www.syringetest.com\/sl\/syringe-liquid-leakage-test-for-closure-system","title":{"rendered":"Preskus uhajanja teko\u010dine iz brizge za sistem zapiranja"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"492\" class=\"elementor elementor-492\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-14a7ec1 e-flex e-con-boxed e-con e-parent\" data-id=\"14a7ec1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ba13c0 elementor-widget elementor-widget-heading\" data-id=\"8ba13c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Test uhajanja teko\u010dine iz sistema za zapiranje brizg<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbb28e6 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"bbb28e6\" data-element_type=\"widget\" data-e-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\t\t<p data-start=\"401\" data-end=\"1099\">V farmacevtski industriji in industriji medicinskih pripomo\u010dkov je zagotavljanje celovitosti brizg klju\u010dnega pomena za varnost izdelkov in zdravje pacientov. Eden najpomembnej\u0161ih postopkov je <strong data-start=\"602\" data-end=\"633\">preskus uhajanja teko\u010dine iz brizgalke<\/strong>, ki ocenjuje zmo\u017enost batnice in sistema zapiranja brizgalke, da prepre\u010dita uhajanje teko\u010dine pod pritiskom. V tem \u010dlanku boste na\u0161li iz\u010drpen vodnik za izvedbo preskusa uhajanja teko\u010dine iz brizgalke v skladu z <strong data-start=\"862\" data-end=\"884\"><a href=\"https:\/\/www.syringetest.com\/sl\/standards\/iso-7886-1\/\">ISO 7886-1<\/a> Priloga D<\/strong> in . <strong data-start=\"889\" data-end=\"913\"><a href=\"https:\/\/www.syringetest.com\/sl\/standards\/iso-11040-4\/\">ISO 11040-4<\/a> Priloga G2<\/strong> standardi. Kot vodilni proizvajalec preciznih instrumentov za testiranje, <strong data-start=\"985\" data-end=\"1005\">Instrumenti za celice<\/strong> ponuja zanesljive re\u0161itve za strokovnjake in osebje za nadzor kakovosti pri presku\u0161anju brizg.<\/p>\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-cb57b12 e-flex e-con-boxed e-con e-parent\" data-id=\"cb57b12\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c5f7942 elementor-widget elementor-widget-heading\" data-id=\"c5f7942\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Razumevanje preskusa uhajanja teko\u010dine iz brizgalke<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-24b1f4a elementor-widget elementor-widget-text-editor\" data-id=\"24b1f4a\" data-element_type=\"widget\" data-e-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\t\t<p data-start=\"1106\" data-end=\"1433\">Spletna stran <strong data-start=\"1162\" data-end=\"1193\">preskus uhajanja teko\u010dine iz brizgalke<\/strong> zagotavlja, da brizge ne pu\u0161\u010dajo niti pod pritiskom. Ocenjuje tesnost plun\u017enega zama\u0161ka in sistema zapiranja (pokrov\u010dki konic ali \u0161\u010ditniki igel), kar prepre\u010duje kontaminacijo in nenatan\u010dnost odmerjanja.<\/p>\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-0f9719a e-flex e-con-boxed e-con e-parent\" data-id=\"0f9719a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9a70f61 elementor-widget elementor-widget-heading\" data-id=\"9a70f61\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Preskus uhajanja teko\u010dine iz brizge v skladu s Prilogo D k standardu ISO 7886-1<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6461ae4 elementor-widget elementor-widget-text-editor\" data-id=\"6461ae4\" data-element_type=\"widget\" data-e-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\t\t<p data-start=\"1440\" data-end=\"1622\"><strong data-start=\"1506\" data-end=\"1528\">ISO 7886-1 Priloga D<\/strong> opisuje natan\u010dno metodo za ocenjevanje tesnilne u\u010dinkovitosti zama\u0161ka za bat brizge.<\/p><h3 data-start=\"1440\" data-end=\"1622\">Na\u010delo preskusa<\/h3><p data-start=\"1624\" data-end=\"1847\">Brizga je napolnjena z destilirano vodo, zatesnjena na \u0161obi ter izpostavljena aksialnim in radialnim silam. Cilj je simulirati napetosti, ki bi lahko povzro\u010dile uhajanje teko\u010dine mimo zama\u0161ka.<\/p><h3 data-start=\"1624\" data-end=\"1847\">Aparature in reagenti<\/h3><ul><li><strong data-start=\"1880\" data-end=\"1898\">Naprava za tesnjenje<\/strong>: Za popolno zatesnitev ali zaprtje \u0161obe brizge.<\/li><li><strong data-start=\"1949\" data-end=\"1977\">Naprava za uporabo sile<\/strong>: Na batnico delujemo s stransko silo od 0,25 N do 3 N.<\/li><li><strong data-start=\"2042\" data-end=\"2061\">Tla\u010dna naprava<\/strong>: zmo\u017enost ustvarjanja tlaka <strong data-start=\"2098\" data-end=\"2109\">200 kPa<\/strong> in . <strong data-start=\"2114\" data-end=\"2125\">300 kPa<\/strong>.<\/li><li><strong data-start=\"2131\" data-end=\"2150\">Destilirana voda<\/strong>: Vzdr\u017eevan med <strong data-start=\"2171\" data-end=\"2189\">18 \u00b0C do 28 \u00b0C<\/strong>.<\/li><\/ul><h3 data-start=\"1624\" data-end=\"1847\">Preskusni postopek<\/h3><ol><li data-start=\"2216\" data-end=\"2283\">Brizgo napolnite z destilirano vodo nad njeno nazivno prostornino.<\/li><li data-start=\"2287\" data-end=\"2343\">Iz\u017eenite zrak in prilagodite prostornino vode na nazivno zmogljivost.<\/li><li data-start=\"2347\" data-end=\"2373\">Zatesnite \u0161obo brizge.<\/li><li data-start=\"2377\" data-end=\"2454\">Na potisnik delujemo s stransko silo, da dose\u017eemo najve\u010dji radialni odklon.<\/li><li data-start=\"2458\" data-end=\"2522\">Ustvarite potreben tlak in ga vzdr\u017eujte 30-35 sekund.<\/li><li data-start=\"2526\" data-end=\"2596\">Preglejte brizgo, ali teko\u010dina uhaja mimo zama\u0161ka za bat.<\/li><\/ol><h3 data-start=\"1624\" data-end=\"1847\">Pomembnost<\/h3><p data-start=\"2598\" data-end=\"2733\">Ta preskus simulira obremenitve pri ravnanju, da se preveri, ali <strong data-start=\"2674\" data-end=\"2693\">bat brizge<\/strong> pod pritiskom ohranja zanesljivo tesnjenje.<\/p>\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-0e39f22 e-flex e-con-boxed e-con e-parent\" data-id=\"0e39f22\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9e4bce6 elementor-widget elementor-widget-heading\" data-id=\"9e4bce6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Preskus pu\u0161\u010danja zaprtja brizge: ISO 11040-4, Priloga G2<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f35e53 elementor-widget elementor-widget-text-editor\" data-id=\"2f35e53\" data-element_type=\"widget\" data-e-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\t\t<p data-start=\"2740\" data-end=\"2956\">Spletna stran <strong data-start=\"2798\" data-end=\"2848\">ISO 11040-4, Priloga G2, preskus tesnosti zapiranja brizge<\/strong> se osredoto\u010da na ocenjevanje uspe\u0161nosti <strong data-start=\"2889\" data-end=\"2916\">sistemi za zapiranje brizg<\/strong>, vklju\u010dno s pokrov\u010dki za konice in \u0161\u010ditniki za igle.<\/p><h3 data-start=\"2740\" data-end=\"2956\">Na\u010delo preskusa<\/h3><p data-start=\"2958\" data-end=\"3123\">Cilj je preveriti, ali je sistem zapiranja brizgalke odporen na morebitni nadtlak med polnjenjem ali prevozom in prepre\u010duje uhajanje.<\/p><h3 data-start=\"2740\" data-end=\"2956\">Preskusni postopek<\/h3><ol><li data-start=\"3149\" data-end=\"3208\">Brizgo napolnite do <strong data-start=\"3169\" data-end=\"3183\">1\/3 do 2\/3<\/strong> nazivne prostornine.<\/li><li data-start=\"3212\" data-end=\"3268\">Injekcijsko brizgo vstavite v dr\u017ealo za teste in jo pritrdite.<\/li><li data-start=\"3272\" data-end=\"3322\">Uporabi <strong data-start=\"3278\" data-end=\"3289\">110 kPa<\/strong> tlaka za <strong data-start=\"3306\" data-end=\"3319\">5 sekund<\/strong>.<\/li><li data-start=\"3326\" data-end=\"3398\">Med preskusom in po njem opazujte, ali brizga vidno pu\u0161\u010da.<\/li><li data-start=\"3402\" data-end=\"3544\">Spustite tlak in ocenite sistem: preskus je uspe\u0161en, \u010de ostanejo pokrov\u010dki konic ali \u0161\u010ditniki igel na svojih mestih in se na zunanji strani ne tvorijo kapljice.<\/li><\/ol><h3 data-start=\"2740\" data-end=\"2956\">Izra\u010dun sile<\/h3><p data-start=\"3546\" data-end=\"3669\">Sila notranjega tlaka (<strong data-start=\"3602\" data-end=\"3607\">F<\/strong>) se lahko izra\u010duna z:<br data-start=\"3632\" data-end=\"3635\" \/>F = p \u00d7 \u03c0\/4 \u00d7 d\u00b2 \u00d7 10-\u00b3<br data-start=\"3658\" data-end=\"3661\" \/>kjer:<\/p><ul><li data-start=\"3672\" data-end=\"3685\">p = 110 kPa<\/li><li data-start=\"3688\" data-end=\"3743\">d = nazivni notranji premer cilindra brizge (mm)<\/li><\/ul><p data-start=\"3745\" data-end=\"3840\">To zagotavlja natan\u010den in enakomeren pritisk na brizgo med preskusom.<\/p>\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-9f6abf6 e-flex e-con-boxed e-con e-parent\" data-id=\"9f6abf6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cabb0a8 elementor-widget elementor-widget-heading\" data-id=\"cabb0a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Prednosti uporabe testnih re\u0161itev Cell Instruments<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e08dd76 elementor-widget elementor-widget-text-editor\" data-id=\"e08dd76\" data-element_type=\"widget\" data-e-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\t\t<p data-start=\"3847\" data-end=\"4059\"><strong data-start=\"3907\" data-end=\"3927\">Instrumenti za celice<\/strong> ponuja napredne in prilagodljive <strong data-start=\"3961\" data-end=\"3992\">preskus uhajanja teko\u010dine iz brizgalke<\/strong> oprema, prilagojena standardom ISO. Na\u0161e re\u0161itve za presku\u0161anje:<\/p><ul><li data-start=\"4062\" data-end=\"4106\">Zagotovite natan\u010dne in ponovljive rezultate.<\/li><li data-start=\"4109\" data-end=\"4155\">Prilagodite se razli\u010dnim velikostim in tipom brizg.<\/li><li data-start=\"4158\" data-end=\"4221\">Brez te\u017eav se pove\u017eite z obstoje\u010dimi delovnimi tokovi nadzora kakovosti.<\/li><\/ul><p data-start=\"4223\" data-end=\"4349\"><strong data-start=\"4223\" data-end=\"4251\">Re\u0161itve za testiranje po meri<\/strong> in . <strong data-start=\"4256\" data-end=\"4294\">storitve transformacije avtomatizacije<\/strong> zagotoviti prilagodljivost za posebne zahteve za testiranje.<\/p>\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-95bd826 e-flex e-con-boxed e-con e-parent\" data-id=\"95bd826\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-dd9a294 e-con-full e-flex e-con e-child\" data-id=\"dd9a294\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-350f1cc elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"350f1cc\" data-element_type=\"widget\" data-e-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\t<img fetchpriority=\"high\" decoding=\"async\" width=\"465\" height=\"1024\" src=\"https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/06\/Syringe-Liquid-Leakage-Test-for-Closure-System-465x1024.webp\" class=\"attachment-large size-large wp-image-494\" alt=\"Preskus uhajanja teko\u010dine iz brizge za sistem zapiranja\" srcset=\"https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/06\/Syringe-Liquid-Leakage-Test-for-Closure-System-465x1024.webp 465w, https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/06\/Syringe-Liquid-Leakage-Test-for-Closure-System-136x300.webp 136w, https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/06\/Syringe-Liquid-Leakage-Test-for-Closure-System-768x1690.webp 768w, https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/06\/Syringe-Liquid-Leakage-Test-for-Closure-System-698x1536.webp 698w, https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/06\/Syringe-Liquid-Leakage-Test-for-Closure-System-931x2048.webp 931w, https:\/\/www.syringetest.com\/wp-content\/uploads\/2025\/06\/Syringe-Liquid-Leakage-Test-for-Closure-System-scaled.webp 1164w\" sizes=\"(max-width: 465px) 100vw, 465px\" \/>\t\t\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<\/div>\n\t\t<div class=\"elementor-element elementor-element-6a72395 e-con-full e-flex e-con e-child\" data-id=\"6a72395\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1a711e6 elementor-widget elementor-widget-heading\" data-id=\"1a711e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Zakaj izbrati <b>Syringetest.com?<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e791ed8 elementor-widget elementor-widget-text-editor\" data-id=\"e791ed8\" data-element_type=\"widget\" data-e-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\t\t<p>Spletna stran <strong data-start=\"4377\" data-end=\"4408\">preskus uhajanja teko\u010dine iz brizgalke<\/strong> je bistvenega pomena za potrjevanje celovitosti brizg v farmacevtskih aplikacijah. V skladu s smernicami, ki jih dolo\u010da <strong data-start=\"4527\" data-end=\"4549\">ISO 7886-1 Priloga D<\/strong> in . <strong data-start=\"4554\" data-end=\"4578\">ISO 11040-4 Priloga G2<\/strong> zagotavlja skladnost, zanesljivost izdelkov in varnost pacientov. Zaupajte <strong data-start=\"4646\" data-end=\"4666\">Instrumenti za celice<\/strong> za strokovne testne re\u0161itve in prilagojeno podporo za izbolj\u0161anje va\u0161ih postopkov nadzora kakovosti brizg.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c65166e elementor-widget__width-auto elementor-align-left elementor-widget elementor-widget-button\" data-id=\"c65166e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.syringetest.com\/sl\/contact-us\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Pi\u0161ite nam<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\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\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Syringe Closure System Liquid Leakage Test In the pharmaceutical and medical device industries, ensuring the integrity of syringes is crucial for product safety and patient health. One of the most essential procedures is the syringe liquid leakage test, which evaluates the ability of a syringe\u2019s plunger and closure system to prevent liquid leaks under pressure. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-492","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.syringetest.com\/sl\/wp-json\/wp\/v2\/pages\/492","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.syringetest.com\/sl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.syringetest.com\/sl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.syringetest.com\/sl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.syringetest.com\/sl\/wp-json\/wp\/v2\/comments?post=492"}],"version-history":[{"count":0,"href":"https:\/\/www.syringetest.com\/sl\/wp-json\/wp\/v2\/pages\/492\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.syringetest.com\/sl\/wp-json\/wp\/v2\/media?parent=492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}