{"id":5363,"date":"2024-11-14T14:57:10","date_gmt":"2024-11-14T06:57:10","guid":{"rendered":"https:\/\/www.qualitester.com\/?p=5363"},"modified":"2025-04-14T16:49:20","modified_gmt":"2025-04-14T08:49:20","slug":"iso-11040-4-syringe-glide-force-test","status":"publish","type":"post","link":"https:\/\/www.qualitester.com\/ro\/iso-11040-4-syringe-glide-force-test\/","title":{"rendered":"Testarea func\u021bionalit\u0103\u021bii seringii pentru for\u021ba de desprindere \u0219i for\u021ba de alunecare"},"content":{"rendered":"<h1 style=\"text-align: center;\">Testarea func\u021bionalit\u0103\u021bii seringilor<br \/>\n<small>For\u021ba de eliberare \u0219i for\u021ba de planare<\/small><\/h1>\n<p class=\"\" data-start=\"924\" data-end=\"1367\"><strong data-start=\"924\" data-end=\"939\">For\u021ba de alunecare<\/strong> se refer\u0103 la for\u021ba necesar\u0103 pentru a \u00eempinge un piston \u00een interiorul corpului unei seringi dup\u0103 ce rezisten\u021ba ini\u021bial\u0103 a fost dep\u0103\u0219it\u0103. Aceast\u0103 rezisten\u021b\u0103 ini\u021bial\u0103 este cunoscut\u0103 sub numele de <strong data-start=\"1103\" data-end=\"1124\">for\u021b\u0103 de rupere<\/strong>. \u00cempreun\u0103, ace\u0219ti parametri determin\u0103 c\u00e2t de u\u0219or \u0219i de uniform poate fi utilizat\u0103 o sering\u0103. Ace\u0219tia sunt componente esen\u021biale ale <strong data-start=\"1251\" data-end=\"1284\">testarea func\u021bionalit\u0103\u021bii seringilor<\/strong> \u0219i este deosebit de important \u00een evaluarea performan\u021bei <strong data-start=\"1343\" data-end=\"1366\">seringi preumplute<\/strong>.<\/p>\n<p class=\"\" data-start=\"1369\" data-end=\"1675\">\u00cen <a href=\"https:\/\/www.qualitester.com\/ro\/categorie-produs\/iso\/iso-11040-4\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"1372\" data-end=\"1387\">ISO 11040-4<\/strong><\/a>, Anexa E define\u0219te <strong data-start=\"1409\" data-end=\"1429\">testul for\u021bei de alunecare<\/strong> ca mijloc de evaluare a calit\u0103\u021bii lubrifierii (de exemplu, ulei de silicon) sau a comportamentului sistemelor de seringi nelubrifiate. Valorile sc\u0103zute ale for\u021bei de alunecare pot duce la probleme de administrare, la intensificarea durerii la injectare sau la defectarea dispozitivelor automate, cum ar fi autoinjectoarele.<\/p>\n<h2>Testarea for\u021bei de alunecare \u0219i a for\u021bei de desprindere<\/h2>\n<h3>Testarea for\u021bei de rupere a seringilor<\/h3>\n<p>Aceasta este for\u021ba ini\u021bial\u0103 necesar\u0103 pentru a dep\u0103\u0219i frecarea dintre piston \u0219i corpul seringii, adic\u0103, \u00een esen\u021b\u0103, for\u021ba necesar\u0103 pentru a ini\u021bia mi\u0219carea pistonului.<\/p>\n<h3>Testarea for\u021bei de alunecare a seringilor<\/h3>\n<p>Odat\u0103 ce for\u021ba de demarare este dep\u0103\u0219it\u0103, for\u021ba de alunecare este for\u021ba continu\u0103 necesar\u0103 pentru a men\u021bine mi\u0219carea lin\u0103 a pistonului pe toat\u0103 lungimea cilindrului seringii. Zona de testare a for\u021bei de alunecare este sec\u021biunea cuprins\u0103 \u00eentre zona de demarare \u0219i cre\u0219terea brusc\u0103 a for\u021bei de la sf\u00e2r\u0219itul cursei.<\/p>\n<p><a href=\"https:\/\/www.qualitester.com\/ro\/produs\/sale-syringe-plunger-glide-force-tester\/\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-5364\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/11\/syringe-glide-force-test-syringe-break-loose-force-test-ISO-11040-4.jpg\" alt=\"Testul for\u021bei de alunecare a seringii; testul for\u021bei de rupere a seringii; ISO 11040-4\" width=\"450\" height=\"450\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/11\/syringe-glide-force-test-syringe-break-loose-force-test-ISO-11040-4.jpg 600w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/11\/syringe-glide-force-test-syringe-break-loose-force-test-ISO-11040-4-300x300.jpg 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/11\/syringe-glide-force-test-syringe-break-loose-force-test-ISO-11040-4-150x150.jpg 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/11\/syringe-glide-force-test-syringe-break-loose-force-test-ISO-11040-4-100x100.jpg 100w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<h2 class=\"\" data-start=\"1682\" data-end=\"1749\">ISO 11040-4: Standard pentru testarea seringilor preumplute \u00een ceea ce prive\u0219te for\u021ba de alunecare<\/h2>\n<p class=\"\" data-start=\"1751\" data-end=\"1999\">The <strong data-start=\"1755\" data-end=\"1770\">ISO 11040-4<\/strong> standard, <em data-start=\"1781\" data-end=\"1896\">Seringi preumplute \u2013 Partea 4: Cilindri de sticl\u0103 pentru produse injectabile \u0219i seringi subansamblate sterilizate, gata de umplere<\/em>, ofer\u0103 un cadru detaliat pentru testare <strong data-start=\"1938\" data-end=\"1976\">for\u021ba de alunecare \u00een seringile preumplute<\/strong>. Conform anexei E:<\/p>\n<ul>\n<li data-start=\"2003\" data-end=\"2080\">Viteza de testare este, de obicei, <strong data-start=\"2031\" data-end=\"2045\">100 mm\/min<\/strong>, dar poate fi modificat\u0103 de comun acord.<\/li>\n<li data-start=\"2003\" data-end=\"2080\">A <strong data-start=\"2085\" data-end=\"2107\">rat\u0103 de e\u0219antionare ridicat\u0103<\/strong> (\u2265500 Hz) este recomandat\u0103 pentru \u00eenregistrarea cu precizie a for\u021belor maxime.<\/li>\n<li data-start=\"2003\" data-end=\"2080\">For\u021ba de alunecare este evaluat\u0103 \u00eentr-o zon\u0103 care \u00eencepe <strong style=\"font-size: 16px;\" data-start=\"2217\" data-end=\"2242\">dup\u0103 ce s-a eliberat<\/strong><span style=\"font-size: 16px;\"> \u0219i se termin\u0103 \u00eenainte de <\/span><strong style=\"font-size: 16px;\" data-start=\"2263\" data-end=\"2315\">o cre\u0219tere brusc\u0103 a rezisten\u021bei la cap\u0103tul \u021bevii<\/strong><span style=\"font-size: 16px;\">.<\/span><\/li>\n<li data-start=\"2003\" data-end=\"2080\">The <strong style=\"font-size: 16px;\" data-start=\"2323\" data-end=\"2362\">testarea for\u021bei de rupere \u0219i de alunecare<\/strong><span style=\"font-size: 16px;\"> Rezultatele ajut\u0103 la identificarea neconcordan\u021belor legate de lubrifiere sau de proiectare care ar putea afecta performan\u021ba seringii.<\/span><\/li>\n<\/ul>\n<p class=\"\" data-start=\"2474\" data-end=\"2497\">Materialele de testare includ:<\/p>\n<ul>\n<li data-start=\"2500\" data-end=\"2559\"><strong data-start=\"2500\" data-end=\"2529\">Seringi goale, sterilizate<\/strong>, cu sau f\u0103r\u0103 lubrifiere.<\/li>\n<li data-start=\"2500\" data-end=\"2559\"><strong data-start=\"2562\" data-end=\"2582\">Opritoare cu piston<\/strong> \u0219i <strong data-start=\"2587\" data-end=\"2595\">tije<\/strong>, selectate pe baza specifica\u021biilor convenite.<\/li>\n<\/ul>\n<h2>Procedura de testare a for\u021bei de desprindere \u0219i a for\u021bei de planare<\/h2>\n<p>Testul for\u021bei de alunecare urmeaz\u0103 o procedur\u0103 bine definit\u0103 pentru a asigura rezultate precise \u0219i fiabile. Mai jos este prezentat\u0103 o versiune simplificat\u0103 a procesului de testare:<\/p>\n<ul>\n<li><strong>Pasul 1<\/strong>: Introduce\u021bi dopul cu piston \u00een corpul seringii goale, folosind fie un tub de aerisire, fie metoda de astupare sub vid.<\/li>\n<li><strong>Pasul 2<\/strong>: Tija pistonului este apoi fixat\u0103 de opritorul pistonului.<\/li>\n<li><strong>Pasul 3<\/strong>: Seringa este a\u0219ezat\u0103 \u00eentr-o plac\u0103 adaptatoare corespunz\u0103toare, montat\u0103 pe un dispozitiv de m\u0103surare a for\u021bei (ma\u0219in\u0103 de testare la trac\u021biune \u0219i compresiune).<\/li>\n<li><strong>Pasul 4<\/strong>: Pentru \u00eencercare se stabile\u0219te o vitez\u0103 de \u00eencercare specificat\u0103, de obicei \u00een jur de 100 mm\/min.<\/li>\n<li><strong>Pasul 5<\/strong>: Se efectueaz\u0103 testul \u0219i se m\u0103soar\u0103 for\u021ba necesar\u0103 pentru a deplasa pistonul. For\u021ba de alunecare reprezint\u0103 intervalul cuprins \u00eentre for\u021ba de eliberare \u0219i punctul \u00een care for\u021ba cre\u0219te brusc la sf\u00e2r\u0219itul cursei.<\/li>\n<li><strong>Pasul 6<\/strong>: Se testeaz\u0103 mai multe e\u0219antioane pentru a asigura consecven\u021ba.<\/li>\n<\/ul>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"Aparat de testare a for\u021bei de alunecare a seringilor conform standardului ISO 7886-1\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Jv55XhLaURk?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<h2 class=\"\" data-start=\"3342\" data-end=\"3400\">Echipamente pentru testarea for\u021bei de alunecare \u0219i a for\u021bei de desprindere<\/h2>\n<p class=\"\" data-start=\"3402\" data-end=\"3682\">Pentru a realiza o analiz\u0103 fiabil\u0103 <strong data-start=\"3422\" data-end=\"3467\">testarea for\u021bei de alunecare \u0219i a for\u021bei de desprindere<\/strong>, instrumentele precise \u0219i conforme cu standardele sunt esen\u021biale. Acestea <strong>MST-01 <a href=\"https:\/\/www.qualitester.com\/ro\/produs\/sale-syringe-plunger-glide-force-tester\/\" target=\"_blank\" rel=\"noopener\">Aparat de testare a for\u021bei de alunecare \u201eBreak Loose\u201d<\/a><\/strong>\u00a0de la <strong data-start=\"3571\" data-end=\"3591\">Instrumente celulare<\/strong> este conceput special pentru astfel de teste. Acesta ofer\u0103 numeroase func\u021bionalit\u0103\u021bi, printre care:<\/p>\n<ul>\n<li data-start=\"3686\" data-end=\"3753\">For\u021ba de alunecare \u0219i <strong data-start=\"3702\" data-end=\"3743\">seringi preumplute cu \u201eBreak Loose Force\u201d<\/strong> testare<\/li>\n<li data-start=\"3686\" data-end=\"3753\">Rezisten\u021ba la alunecare a seringii<\/li>\n<li data-start=\"3686\" data-end=\"3753\">Ac\u021bionarea pistonului \u0219i m\u0103surarea for\u021bei de extragere<\/li>\n<li data-start=\"3686\" data-end=\"3753\">Teste privind introducerea acului \u0219i rezisten\u021ba la lipire<\/li>\n<\/ul>\n<h3 data-start=\"3881\" data-end=\"3908\"><strong data-start=\"3881\" data-end=\"3897\">Caracteristici principale<\/strong> din <strong>MST-01 Aparat de testare a for\u021bei de alunecare la rupere<\/strong><\/h3>\n<p class=\"\" data-start=\"4172\" data-end=\"4350\">Pentru laboratoarele de control al calit\u0103\u021bii sau produc\u0103torii care doresc s\u0103-\u0219i eficientizeze <strong data-start=\"4250\" data-end=\"4281\">testarea for\u021bei de alunecare a seringii<\/strong>, MST-01 ofer\u0103 o solu\u021bie extrem de adaptabil\u0103, precis\u0103 \u0219i conform\u0103.<\/p>\n<h2>Gre\u0219eli frecvente \u00een testarea for\u021bei de alunecare<\/h2>\n<p>De\u0219i testarea for\u021bei de alunecare este o procedur\u0103 simpl\u0103, exist\u0103 unele erori frecvente care pot afecta acurate\u021bea rezultatelor:<\/p>\n<ul>\n<li><strong>Vitez\u0103 incorect\u0103 de testare<\/strong>: Viteza de testare trebuie s\u0103 corespund\u0103 condi\u021biilor \u00een care va fi utilizat\u0103 seringa. Viteza standard de testare este de 100 mm\/min, dar pot fi necesare viteze diferite, \u00een func\u021bie de nevoile clientului sau de specifica\u021biile produsului.<\/li>\n<li><strong>Instalarea incorect\u0103 a dopului cu piston<\/strong>: Este esen\u021bial ca dopul pistonului s\u0103 fie montat corect \u0219i bine fixat pentru a asigura precizia test\u0103rii. O aliniere incorect\u0103 poate duce la rezultate inconsistente.<\/li>\n<li><strong>Rat\u0103 de e\u0219antionare redus\u0103<\/strong>: O rat\u0103 de e\u0219antionare sc\u0103zut\u0103 (sub 100 Hz) poate \u00eempiedica detectarea cu precizie a for\u021belor maxime. Acest lucru poate duce la m\u0103sur\u0103tori incorecte ale for\u021bei de alunecare.<\/li>\n<\/ul>\n<h2>\u00centreb\u0103ri frecvente despre testul de for\u021b\u0103 de alunecare a seringilor<\/h2>\n<p><strong>1: Care este diferen\u021ba dintre for\u021ba de desprindere \u0219i for\u021ba de alunecare?<\/strong><br \/>\nFor\u021ba de demarare este for\u021ba necesar\u0103 pentru a ini\u021bia mi\u0219carea, \u00een timp ce for\u021ba de alunecare este for\u021ba necesar\u0103 pentru a men\u021bine mi\u0219carea constant\u0103 a pistonului.<\/p>\n<p><strong>2. Care este scopul testului de for\u021b\u0103 de alunecare a seringii?<\/strong><br \/>\nTestul de for\u021b\u0103 de alunecare a seringii m\u0103soar\u0103 rezisten\u021ba la mi\u0219carea pistonului \u00een interiorul corpului seringii, ceea ce contribuie la evaluarea calit\u0103\u021bii lubrifierii \u0219i a u\u0219urin\u021bei generale de utilizare a seringii.<\/p>\n<p><strong>3. Ce echipament este necesar pentru testul de for\u021b\u0103 de alunecare a seringii?<\/strong><br \/>\nO ma\u0219in\u0103 universal\u0103 de \u00eencercare la trac\u021biune \u0219i compresiune, cum ar fi <strong>MST-01 <a href=\"https:\/\/www.qualitester.com\/ro\/produs\/sale-syringe-plunger-glide-force-tester\/\" target=\"_blank\" rel=\"noopener\">Aparat de testare a for\u021bei de alunecare \u201eBreak Loose\u201d<\/a><\/strong>, este necesar pentru efectuarea cu precizie a testului de for\u021b\u0103 de alunecare.<\/p>\n<p><strong>4. Cum interpretez rezultatele testului de for\u021b\u0103 de alunecare?<\/strong><br \/>\nRezultatele testului sunt interpretate prin compararea for\u021bei de alunecare m\u0103surate cu limitele acceptabile prestabilite. For\u021bele de alunecare maxim\u0103 \u0219i medie trebuie s\u0103 se \u00eencadreze \u00een aceste limite pentru ca seringa s\u0103 fie considerat\u0103 conform\u0103.<\/p>\n<h2>Produse conexe<\/h2>\n<p><strong>MST-01 <\/strong><a href=\"https:\/\/www.qualitester.com\/ro\/produs\/sale-syringe-plunger-glide-force-tester\/\" target=\"_blank\" rel=\"noopener\"><strong>Aparat de testare a for\u021bei de alunecare \u201eBreak Loose\u201d<\/strong><\/a><\/p>\n<h2>Referin\u021b\u0103<\/h2>\n<p><a href=\"https:\/\/www.iso.org\/standard\/82222.html\" rel=\"nofollow noopener\" target=\"_blank\">ISO 11040-4<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Testarea func\u021bionalit\u0103\u021bii seringii For\u021ba de desprindere \u0219i for\u021ba de alunecare For\u021ba de alunecare se refer\u0103 la cantitatea de for\u021b\u0103 necesar\u0103 pentru a \u00eempinge un piston \u00een interiorul unui cilindru de sering\u0103 dup\u0103 ce rezisten\u021ba ini\u021bial\u0103 este dep\u0103\u0219it\u0103. Aceast\u0103 rezisten\u021b\u0103 ini\u021bial\u0103 este cunoscut\u0103 sub numele de for\u021b\u0103 de eliberare. \u00cempreun\u0103, ace\u0219ti parametri determin\u0103 c\u00e2t de u\u0219or \u0219i constant poate fi utilizat\u0103 o sering\u0103. ...<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/ro\/iso-11040-4-syringe-glide-force-test\/\"> <span class=\"screen-reader-text\">Testarea func\u021bionalit\u0103\u021bii seringii pentru for\u021ba de desprindere \u0219i for\u021ba de alunecare<\/span> Cite\u0219te mai mult \"<\/a><\/p>","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","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":"disabled","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":[1173],"class_list":["post-5363","post","type-post","status-publish","format-standard","hentry","category-test-method","tag-iso-11040"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/ro\/wp-json\/wp\/v2\/posts\/5363","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qualitester.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/ro\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/ro\/wp-json\/wp\/v2\/comments?post=5363"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/ro\/wp-json\/wp\/v2\/posts\/5363\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/ro\/wp-json\/wp\/v2\/media?parent=5363"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qualitester.com\/ro\/wp-json\/wp\/v2\/categories?post=5363"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qualitester.com\/ro\/wp-json\/wp\/v2\/tags?post=5363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}