{"id":1640,"date":"2026-07-28T08:51:09","date_gmt":"2026-07-28T08:51:09","guid":{"rendered":"https:\/\/www.packtests.com\/?post_type=standard&#038;p=1640"},"modified":"2026-07-28T08:51:11","modified_gmt":"2026-07-28T08:51:11","slug":"iso-9895","status":"publish","type":"standard","link":"https:\/\/www.packtests.com\/lt\/standard\/iso-9895\/","title":{"rendered":"ISO 9895"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Kas yra ISO 9895?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ISO 9895<\/strong> nurodo <strong>trump\u0173j\u0173 tarp\u0173 gniu\u017edomojo stiprio bandymo metodas<\/strong> naudojamas popieriaus ir kartono gniu\u017edymo stiprumui nustatyti esant labai trumpam laisvajam tarpui. \u0160is bandymas yra pla\u010diai pripa\u017e\u012fstamas kaip tinkamas b\u016bdas \u012fvertinti pluo\u0161tini\u0173 med\u017eiag\u0173 savit\u0105j\u012f gniu\u017edymo stiprum\u0105, tuo pa\u010diu suma\u017einant i\u0161linkimo poveik\u012f, kuris paprastai daro \u012ftak\u0105 ilgesnio tarpo gniu\u017edymo bandymams.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gofruot\u0173 pakuo\u010di\u0173, pamu\u0161alinio kartono, \u201etestliner\u201c kartono, kraft popieriaus ir kit\u0173 popierini\u0173 pakavimo med\u017eiag\u0173 gamintojams, <strong>ISO 9895<\/strong> u\u017etikrina greit\u0105, pakartotinai taikom\u0105 ir standartizuot\u0105 suspaudimo charakteristik\u0173 matavimo metod\u0105. \u0160iuo metodu gauti duomenys atlieka lemiam\u0105 vaidmen\u012f med\u017eiag\u0173 k\u016brimo, kokyb\u0117s kontrol\u0117s, tiek\u0117j\u0173 atrankos ir proces\u0173 optimizavimo srityse.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>trump\u0173j\u0173 tarp\u0173 gniu\u017edymo bandymo stendas<\/strong> \u0160i pagal ISO 9895 standart\u0105 suprojektuota \u012franga leid\u017eia laboratorijoms gauti labai pakartojamus rezultatus, kurie tiksliai atspindi popieriaus ir kartono pluo\u0161to tinklo stiprum\u0105. \u0160ie matavimai padeda in\u017einieriams numatyti pakuo\u010di\u0173 eksploatacines savybes dar prie\u0161 perdirbant med\u017eiagas \u012f gatavas kartonines ar gofruotas d\u0117\u017ees.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/Short-Span-Compression-Tester-for-Paper-and-Board.webp\" alt=\"ISO 9895 | Popieriaus ir kartono trump\u0173j\u0173 atstum\u0173 gniu\u017edymo bandymo \u012frenginys\" class=\"wp-image-1643\" style=\"width:320px;height:auto\" title=\"\" srcset=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/Short-Span-Compression-Tester-for-Paper-and-Board.webp 600w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/Short-Span-Compression-Tester-for-Paper-and-Board-300x300.webp 300w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/Short-Span-Compression-Tester-for-Paper-and-Board-150x150.webp 150w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/Short-Span-Compression-Tester-for-Paper-and-Board-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Kod\u0117l ISO 9895 standartas yra svarbus?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Atsparumas gniu\u017edymui yra viena i\u0161 svarbiausi\u0173 pakavimo popieriaus mechanini\u0173 savybi\u0173. Med\u017eiagos, kuri\u0173 atsparumas gniu\u017edymui yra nepakankamas, gali deformuotis perdirbimo, sukrovimo, transportavimo ar sand\u0117liavimo metu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Svetain\u0117 <strong>popieriaus ir kartono trump\u0173j\u0173 atstum\u0173 gniu\u017edymo stiprumo bandymai<\/strong> suteikia kelet\u0105 svarbi\u0173 privalum\u0173:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Matuoja savit\u0105j\u012f gniu\u017edymo stiprum\u0105, kai i\u0161linkimo \u012ftaka yra minimali<\/li>\n\n\n\n<li>Vertina pluo\u0161to sujungimo kokyb\u0119<\/li>\n\n\n\n<li>U\u017etikrina \u017ealiav\u0173 atitikt\u012f reikalavimams<\/li>\n\n\n\n<li>Pagerina gamybos nuoseklum\u0105<\/li>\n\n\n\n<li>Padeda optimizuoti popieriaus gamybos procesus<\/li>\n\n\n\n<li>Numatoma gofruoto kartono eksploatacin\u0117 charakteristika<\/li>\n\n\n\n<li>Suma\u017eina pakuo\u010di\u0173 pa\u017eeidim\u0173 skai\u010di\u0173 perve\u017eimo metu<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Skirtingai nuo \u012fprastini\u0173 gniu\u017edymo bandym\u0173, kuriuose naudojami ilgesni neparemti bandiniai, pagal ISO 9895 metod\u0105 nustatoma tikroji med\u017eiagos elgsena gniu\u017edant, naudojant tik 0,70 mm ilgio neparemt\u0105 atkarp\u0105.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Trump\u0173j\u0173 atstum\u0173 gniu\u017edomojo stiprio bandymo metodo principas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Svetain\u0117 <strong>trump\u0173j\u0173 tarp\u0173 gniu\u017edomojo stiprio bandymo metodas<\/strong> yra pagr\u012fstas gniu\u017edamosios j\u0117gos veikimu siauram popieriaus bandiniui, kuris yra tvirtai \u012fspaustas tarp dviej\u0173 tiksli\u0173j\u0173 spaustuv\u0173.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tyrim\u0173 seka apima:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Paruo\u0161kite ma\u017edaug 15 mm plo\u010dio m\u0117gin\u012f.<\/li>\n\n\n\n<li>Tyrin\u012f tvirtai prispaudkite 30 mm prispaudimo ilgio atkarpoje.<\/li>\n\n\n\n<li>Tarp spaustuv\u0173 i\u0161laikykite 0,70 mm atstum\u0105 be atramos.<\/li>\n\n\n\n<li>Spaustuvus artinkite vienas prie kito kontroliuojamu grei\u010diu.<\/li>\n\n\n\n<li>U\u017efiksuokite did\u017eiausi\u0105 suspaudimo j\u0117g\u0105 prie\u0161 pat gedim\u0105.<\/li>\n\n\n\n<li>Apskai\u010diuokite trumpo tarpo gniu\u017edymo stiprum\u0105, remdamiesi i\u0161matuota j\u0117ga.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Kadangi laisvasis tarpas yra itin trumpas, bandinys sugenda daugiausia d\u0117l pluo\u0161to suspaudimo, o ne d\u0117l konstrukcijos i\u0161linkimo, tod\u0117l gaunami reprezentatyvesni med\u017eiagos savitojo stiprumo matavimai.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kaip veikia trumpo atstumo gniu\u017edymo bandymo stendas?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Profesionalas <strong>trump\u0173j\u0173 tarp\u0173 gniu\u017edymo bandymo stendas<\/strong> jame \u012fdiegtos tiksliosios mechanin\u0117s ir elektronin\u0117s sistemos, u\u017etikrinan\u010dios bandym\u0173 pakartojamum\u0105.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tipiniai sistemos komponentai yra \u0161ie:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">Komponentas<\/th><th class=\"has-text-align-center\" data-align=\"center\">Funkcija<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Pneumatiniai spaustukai<\/td><td class=\"has-text-align-center\" data-align=\"center\">M\u0117ginius pritvirtinkite naudodami pastovi\u0105 j\u0117g\u0105<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Tikslioji pakrovimo sistema<\/td><td class=\"has-text-align-center\" data-align=\"center\">Taiko kontroliuojam\u0105 suspaudim\u0105<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Auk\u0161tos skiriamosios gebos apkrovos jutiklis<\/td><td class=\"has-text-align-center\" data-align=\"center\">Tiksliai matuoja suspaudimo j\u0117g\u0105<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">PLC valdymo sistema<\/td><td class=\"has-text-align-center\" data-align=\"center\">Automatizuoja bandym\u0173 vykdym\u0105<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Lie\u010diamojo ekrano s\u0105saja<\/td><td class=\"has-text-align-center\" data-align=\"center\">Supaprastina parametr\u0173 nustatym\u0105<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Judesio valdymo mechanizmas<\/td><td class=\"has-text-align-center\" data-align=\"center\">U\u017etikrina pastov\u0173 bandymo greit\u012f<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Duomen\u0173 apdorojimo programin\u0117 \u012franga<\/td><td class=\"has-text-align-center\" data-align=\"center\">Apskai\u010diuoja gniu\u017edymo stiprum\u0105<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Spausdintuvo arba kompiuterio s\u0105saja<\/td><td class=\"has-text-align-center\" data-align=\"center\">Sukuria bandym\u0173 ataskaitas<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160ie komponentai u\u017etikrina atitikt\u012f ISO 9895 standartui ir kartu suma\u017eina operatoriaus veiklos svyravimus.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SCT-01 trump\u0173j\u0173 atstum\u0173 gniu\u017edymo bandymo \u012frenginys<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Svetain\u0117 <strong>SCT-01 trump\u0173j\u0173 atstum\u0173 gniu\u017edymo bandymo \u012frenginys<\/strong> yra specialiai sukurta tam, kad b\u016bt\u0173 galima atlikti <strong>popieriaus ir kartono trump\u0173j\u0173 atstum\u0173 gniu\u017edymo stiprumo bandymai<\/strong> pagal tarptautinius standartus.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160i \u012franga skirta atlikti \u012fprastus laboratorinius tyrimus, gamybos kokyb\u0117s kontrol\u0119 bei mokslinius tyrimus, susijusius su kartono plok\u0161t\u0117mis, kraft popieriumi, vidinio sluoksnio kartonu ir kartono med\u017eiagomis.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pagrindin\u0117s savyb\u0117s<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PLC valdomas veikimas<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PLC valdymo sistema u\u017etikrina stabil\u0173 judesio valdym\u0105 ir itin pakartojamus bandymus.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pneumatinis m\u0117gini\u0173 fiksavimas<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vienoda fiksavimo j\u0117ga u\u017etikrina patikim\u0105 bandinio pad\u0117t\u012f ir suma\u017eina bandym\u0173 paklaidas iki minimumo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Reguliuojamas bandymo greitis<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vartotojai gali optimizuoti bandymo s\u0105lygas, atsi\u017evelgdami \u012f skirtingas med\u017eiag\u0173 r\u016b\u0161is.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tikslus j\u0117gos matavimas<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Auk\u0161tos skiriamosios gebos apkrovos jutiklis u\u017etikrina tikslius suspaudimo matavimus per vis\u0105 bandymo cikl\u0105.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Keli kariniai daliniai<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rezultatai gali b\u016bti rodomi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Niutonas (N)<\/li>\n\n\n\n<li>Kilogram-j\u0117ga (kgf)<\/li>\n\n\n\n<li>Svaras-j\u0117ga (lbf)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Integruota ataskait\u0173 rengimo funkcija<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Integruota spausdinimo funkcija leid\u017eia i\u0161 karto u\u017efiksuoti bandym\u0173 rezultatus.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pasirenkamas ry\u0161ys su kompiuteriu<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RS-232 jungtis u\u017etikrina suderinamum\u0105 su laboratorine programine \u012franga ir duomen\u0173 valdym\u0105.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Techniniai duomenys<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">Parametras<\/th><th class=\"has-text-align-center\" data-align=\"center\">Techniniai duomenys<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Bandym\u0173 diapazonas<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\u2013500 N (nustatoma)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Suspaudimo atstumas<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,3\u20132 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Fiksavimo ilgis<\/td><td class=\"has-text-align-center\" data-align=\"center\">30 \u00b10,5 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Nepalaikomas tarpas<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,70 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Testo greitis<\/td><td class=\"has-text-align-center\" data-align=\"center\">3 \u00b10,1 mm\/min<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Rezoliucija<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,01 N<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Imties dydis<\/td><td class=\"has-text-align-center\" data-align=\"center\">15 \u00d7 75 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Duj\u0173 sl\u0117gis<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,4\u20130,7 MPa<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Duj\u0173 jungtis<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u03a66 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Maitinimo \u0161altinis<\/td><td class=\"has-text-align-center\" data-align=\"center\">110\u2013220 V kintamosios srov\u0117s, 50\/60 Hz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">ISO 9895 bandym\u0173 taikymo sritys<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Svetain\u0117 <strong>ISO 9895<\/strong> \u0160is metodas pla\u010diai taikomas popieriaus gamybos ir pakavimo pramon\u0117je.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tipiniai taikymo atvejai:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Gofruot\u0173 pakuo\u010di\u0173 gamyba<\/li>\n\n\n\n<li>Kraftinio popieriaus gamyba<\/li>\n\n\n\n<li>Linerboard gamyba<\/li>\n\n\n\n<li>\u201eTestliner\u201c kokyb\u0117s kontrol\u0117<\/li>\n\n\n\n<li>Kartono gamybos procesas<\/li>\n\n\n\n<li>Pakuot\u0117s med\u017eiag\u0173 atitikties vertinimas<\/li>\n\n\n\n<li>Tiek\u0117j\u0173 vertinimas<\/li>\n\n\n\n<li>\u012eve\u017eam\u0173 med\u017eiag\u0173 patikra<\/li>\n\n\n\n<li>Mokslini\u0173 tyrim\u0173 laboratorijos<\/li>\n\n\n\n<li>Universitet\u0173 tyrim\u0173 laboratorijos<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160is bandymas yra ypa\u010d vertingas kuriant naujus produktus, nes suspaudimo charakteristikos da\u017enai koreliuoja su gatavos pakuot\u0117s tvirtumu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tyrimams tinkamos med\u017eiagos<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160is standartas rekomenduojamas popieriaus ir kartono med\u017eiagoms, kuri\u0173 gramat\u016bra paprastai yra nuo <strong>100 g\/m\u00b2 ir 400 g\/m\u00b2<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Da\u017eniausiai naudojamos med\u017eiagos:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u201eKraft\u201c popierius<\/li>\n\n\n\n<li>Testlineris<\/li>\n\n\n\n<li>Vidutinio gilumo grioveliai<\/li>\n\n\n\n<li>Konteinerio kartonas<\/li>\n\n\n\n<li>Sulankstomas kartonas<\/li>\n\n\n\n<li>Balta vir\u0161utin\u0117 pamu\u0161alin\u0117 med\u017eiaga<\/li>\n\n\n\n<li>Perdirbtas kartonas<\/li>\n\n\n\n<li>Kartonas i\u0161 pirmini\u0173 pluo\u0161t\u0173<\/li>\n\n\n\n<li>Pakuot\u0117s popierius<\/li>\n\n\n\n<li>Pramoninio popieriaus r\u016b\u0161ys<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Bandymai i\u0161ilgine ir skersine kryptimi<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Popierius pasi\u017eymi anizotropin\u0117mis mechanin\u0117mis savyb\u0117mis d\u0117l pluo\u0161to orientacijos gamybos metu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u0117l \u0161ios prie\u017easties standarte ISO 9895 rekomenduojama bandinius vertinti abiem b\u016bdais:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Pagal audinio krypt\u012f (MD)<\/strong><\/li>\n\n\n\n<li><strong>Skersin\u0117 kryptis (CD)<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">MD ir CD rezultat\u0173 palyginimas padeda in\u017einieriams:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u012evertinti pluo\u0161to orientacij\u0105<\/li>\n\n\n\n<li>Pagerinti popieriaus gamybos nuoseklum\u0105<\/li>\n\n\n\n<li>Optimizuoti konversijos rodiklius<\/li>\n\n\n\n<li>Nusp\u0117ti d\u0117\u017e\u0117s suspaudimo savybes<\/li>\n\n\n\n<li>\u012evertinti gamybos stabilum\u0105<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Nauda kokyb\u0117s kontrolei<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Reguliarus \u012fgyvendinimas <strong>ISO 9895<\/strong> Testavimas suteikia dideli\u0173 privalum\u0173 kokyb\u0117s u\u017etikrinimo srityje.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gamintojai gali:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Anks\u010diau nustatyti proces\u0173 svyravimus<\/li>\n\n\n\n<li>Suma\u017einti klient\u0173 skund\u0173 skai\u010di\u0173<\/li>\n\n\n\n<li>Padidinti pakuot\u0117s patikimum\u0105<\/li>\n\n\n\n<li>Patikrinti \u017ealiav\u0173 nuoseklum\u0105<\/li>\n\n\n\n<li>Optimizuoti pluo\u0161to panaudojim\u0105<\/li>\n\n\n\n<li>Remti lengv\u0173j\u0173 pakuo\u010di\u0173 iniciatyvas<\/li>\n\n\n\n<li>Ma\u017eesn\u0117s gamybos atliekos<\/li>\n\n\n\n<li>Stiprinti tiek\u0117j\u0173 kokyb\u0117s vadyb\u0105<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">D\u0117l greito bandymo ciklo \u0161is metodas taip pat tinka da\u017eniems gamybos proceso metu atliekamiems patikrinimams.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ISO 9895 palyginimas su kitais suspaudimo standartais<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">Standartinis<\/th><th class=\"has-text-align-center\" data-align=\"center\">Tyrimo akcentas<\/th><th class=\"has-text-align-center\" data-align=\"center\">Tipinis pritaikymas<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>ISO 9895<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Gniu\u017edymo stipris trumpame atkarpoje<\/td><td class=\"has-text-align-center\" data-align=\"center\">Popieriaus ir kartono savitasis gniu\u017edymo stipris<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">TAPPI T826<\/td><td class=\"has-text-align-center\" data-align=\"center\">Trump\u0173j\u0173 atstum\u0173 suspaudimas<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0160iaur\u0117s Amerikos popieriaus pramon\u0117<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">DIN 54518<\/td><td class=\"has-text-align-center\" data-align=\"center\">Trump\u0173j\u0173 atstum\u0173 suspaudimas<\/td><td class=\"has-text-align-center\" data-align=\"center\">Vokietijos popieriaus bandymai<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">BS 7325<\/td><td class=\"has-text-align-center\" data-align=\"center\">Gniu\u017edymo bandymas<\/td><td class=\"has-text-align-center\" data-align=\"center\">Britanijos popieriaus kokyb\u0117s vertinimas<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">GB\/T 2679.10<\/td><td class=\"has-text-align-center\" data-align=\"center\">Trump\u0173j\u0173 atstum\u0173 suspaudimas<\/td><td class=\"has-text-align-center\" data-align=\"center\">Kinijos popieriaus bandymai<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">QB\/T 2386<\/td><td class=\"has-text-align-center\" data-align=\"center\">Popieriaus suspaudimo bandymai<\/td><td class=\"has-text-align-center\" data-align=\"center\">Pramonin\u0117 kokyb\u0117s kontrol\u0117<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nors \u0161ie standartai grind\u017eiami pana\u0161iais bandym\u0173 principais, laboratorijos da\u017enai pasirenka t\u0105 standart\u0105, kurio reikalauja klientai, reguliavimo institucijos arba regionin\u0117s rinkos.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tinkamo trumpojo tarpo suspaudimo bandymo \u012frenginio pasirinkimas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Renkantis <strong>trump\u0173j\u0173 tarp\u0173 gniu\u017edymo bandymo stendas<\/strong>, in\u017einieriai tur\u0117t\u0173 \u012fvertinti kelet\u0105 technini\u0173 veiksni\u0173:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Atitiktis ISO 9895 ir susijusiems standartams<\/li>\n\n\n\n<li>Auk\u0161to tikslumo apkrovos jutiklio veikimas<\/li>\n\n\n\n<li>Stabili pneumatin\u0117 fiksavimo sistema<\/li>\n\n\n\n<li>Tikslus nepalaikomo tarpo valdymas<\/li>\n\n\n\n<li>Pakartojam\u0173 judesi\u0173 valdymas<\/li>\n\n\n\n<li>Vartotojui patogi jutiklinio ekrano s\u0105saja<\/li>\n\n\n\n<li>Duomen\u0173 eksporto galimyb\u0117s<\/li>\n\n\n\n<li>Programin\u0117s \u012frangos suderinamumas<\/li>\n\n\n\n<li>Kalibravimo patogumas<\/li>\n\n\n\n<li>Ilgalaikis eksploatacinis patikimumas<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tinkamai suprojektuotas prietaisas u\u017etikrina tikslius rezultatus, tuo pa\u010diu suma\u017eindamas operatoriaus \u012ftak\u0105 ir padidindamas laboratorijos darbo efektyvum\u0105.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kod\u0117l verta rinktis SCT-01 trumpo atstumo gniu\u017edymo bandymo \u012frengin\u012f?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SCT-01 modelis derina tiksli\u0105j\u0105 mechanik\u0105, pa\u017eangi\u0105 valdymo sistem\u0105 ir atitikt\u012f tarptautiniams bandym\u0173 standartams, kad atitikt\u0173 grie\u017etus laboratorij\u0173 reikalavimus.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nesvarbu, ar sistema naudojama popieriaus fabrikuose, pakuo\u010di\u0173 gamintoj\u0173 \u012fmon\u0117se, kokyb\u0117s tikrinimo laboratorijose ar mokslini\u0173 tyrim\u0173 \u012fstaigose, ji u\u017etikrina patikimus matavimus, kurie padeda pagerinti gamini\u0173 nuoseklum\u0105, optimizuoti gamybos procesus ir patikrinti med\u017eiag\u0173 savybes pagal <a href=\"https:\/\/www.iso.org\/standard\/41400.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ISO 9895<\/a> ir kiti tarptautiniu mastu pripa\u017einti trump\u0173 tarp\u0173 gniu\u017edymo standartai.<\/p>","protected":false},"excerpt":{"rendered":"<p>What Is ISO 9895? ISO 9895 specifies the short span compressive strength testing method used to determine the compressive strength of paper and paperboard under a very short unsupported span. The test is widely recognized for evaluating the intrinsic compression strength of fibrous materials while minimizing buckling effects that commonly influence longer-span compression tests. For [&hellip;]<\/p>","protected":false},"featured_media":1643,"parent":0,"template":"","meta":{"_acf_changed":false},"standard-category":[],"class_list":["post-1640","standard","type-standard","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packtests.com\/lt\/wp-json\/wp\/v2\/standard\/1640","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packtests.com\/lt\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packtests.com\/lt\/wp-json\/wp\/v2\/types\/standard"}],"version-history":[{"count":4,"href":"https:\/\/www.packtests.com\/lt\/wp-json\/wp\/v2\/standard\/1640\/revisions"}],"predecessor-version":[{"id":1665,"href":"https:\/\/www.packtests.com\/lt\/wp-json\/wp\/v2\/standard\/1640\/revisions\/1665"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packtests.com\/lt\/wp-json\/wp\/v2\/media\/1643"}],"wp:attachment":[{"href":"https:\/\/www.packtests.com\/lt\/wp-json\/wp\/v2\/media?parent=1640"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packtests.com\/lt\/wp-json\/wp\/v2\/standard-category?post=1640"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}