{"id":3334,"date":"2026-06-15T08:35:59","date_gmt":"2026-06-15T08:35:59","guid":{"rendered":"https:\/\/www.materialstests.com\/?post_type=application&#038;p=3334"},"modified":"2026-06-15T08:42:38","modified_gmt":"2026-06-15T08:42:38","slug":"iso-21182","status":"publish","type":"application","link":"https:\/\/www.materialstests.com\/sk\/application\/iso-21182.html","title":{"rendered":"ISO 21182"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Porozumenie norme ISO 21182 a pre\u010do je d\u00f4le\u017eit\u00e1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ISO 21182 je medzin\u00e1rodn\u00e1 norma na stanovenie statick\u00e9ho a dynamick\u00e9ho koeficientu trenia \u013eahk\u00fdch dopravn\u00edkov\u00fdch p\u00e1sov. V modern\u00fdch v\u00fdrobn\u00fdch, logistick\u00fdch, potravin\u00e1rskych, baliacich a manipula\u010dn\u00fdch syst\u00e9moch m\u00e1 trenie povrchu dopravn\u00edkov\u00e9ho p\u00e1su priamy vplyv na stabilitu prepravy v\u00fdrobkov, presnos\u0165 polohovania, efekt\u00edvnos\u0165 priepustnosti a prev\u00e1dzkov\u00fa bezpe\u010dnos\u0165.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Presn\u00fd <strong>meranie koeficientu trenia<\/strong> pom\u00e1ha v\u00fdrobcom pos\u00fadi\u0165, ako dopravn\u00e9 p\u00e1sy p\u00f4sobia na v\u00fdrobky, vodiace plochy a s\u00fa\u010dasti strojov. \u010ci u\u017e ide o n\u00e1vrh nov\u00e9ho dopravn\u00edkov\u00e9ho syst\u00e9mu alebo o overovanie v\u00fdkonu p\u00e1su v r\u00e1mci kontroly kvality, norma ISO 21182 poskytuje \u0161tandardizovan\u00fa a opakovate\u013en\u00fa met\u00f3du na <strong>sk\u00fa\u0161anie trenia \u013eahk\u00fdch dopravn\u00edkov\u00fdch p\u00e1sov<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ke\u010f\u017ee povrchy dopravn\u00edkov\u00fdch p\u00e1sov s\u00fa navrhnut\u00e9 z r\u00f4znych materi\u00e1lov, s r\u00f4znou \u0161trukt\u00farou a vzormi s cie\u013eom dosiahnu\u0165 \u0161pecifick\u00e9 dopravn\u00e9 funkcie, ich trecie vlastnosti sa m\u00f4\u017eu v\u00fdrazne l\u00ed\u0161i\u0165. Norma ISO 21182 stanovuje jednotn\u00fa metodiku sk\u00fa\u0161ania, ktor\u00e1 umo\u017e\u0148uje v\u00fdrobcom, dod\u00e1vate\u013eom p\u00e1sov a laborat\u00f3ri\u00e1m objekt\u00edvne porovn\u00e1va\u0165 ich v\u00fdkonnos\u0165.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u010co meria norma ISO 21182?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Norma ISO 21182 stanovuje met\u00f3dy merania dvoch d\u00f4le\u017eit\u00fdch charakterist\u00edk trenia:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-center\" data-align=\"center\">Parameter<\/th><th class=\"has-text-align-center\" data-align=\"center\">Popis<\/th><th class=\"has-text-align-center\" data-align=\"center\">V\u00fdznam<\/th><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Statick\u00fd koeficient trenia (\u03bcS)<\/td><td class=\"has-text-align-center\" data-align=\"center\">Odpor pri pohybe na za\u010diatku pohybu<\/td><td class=\"has-text-align-center\" data-align=\"center\">Stabilita produktu pri spusten\u00ed<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Dynamick\u00fd koeficient trenia (\u03bcD)<\/td><td class=\"has-text-align-center\" data-align=\"center\">Odpor pri nepretr\u017eitom k\u013azan\u00ed<\/td><td class=\"has-text-align-center\" data-align=\"center\">Priebe\u017en\u00fd dopravn\u00fd v\u00fdkon<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00e1to norma sa vz\u0165ahuje na \u013eahk\u00e9 dopravn\u00edkov\u00e9 p\u00e1sy pod\u013ea defin\u00edcie v norme ISO 21183-1 a sl\u00fa\u017ei na hodnotenie trenia medzi povrchom dopravn\u00edkov\u00e9ho p\u00e1su a \u0161tandardizovanou kovovou sk\u00fa\u0161obnou doskou za kontrolovan\u00fdch podmienok.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Statick\u00e9 trenie (\u03bcS)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Statick\u00e9 trenie predstavuje silu potrebn\u00fa na spustenie pohybu medzi povrchom reme\u0148a a sk\u00fa\u0161obnou doskou.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vy\u0161\u0161\u00ed statick\u00fd koeficient m\u00f4\u017ee pom\u00f4c\u0165 zabr\u00e1ni\u0165 sk\u013aznutiu v\u00fdrobkov pri sp\u00fa\u0161\u0165an\u00ed, zr\u00fdch\u013eovan\u00ed alebo pri preprave po svahu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Dynamick\u00e9 trenie (\u03bcD)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Dynamick\u00e9 trenie predstavuje odpor, ktor\u00fd vznik\u00e1 v okamihu, ke\u010f sa u\u017e za\u010dal k\u013azav\u00fd pohyb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00e1to hodnota je obzvl\u00e1\u0161\u0165 d\u00f4le\u017eit\u00e1 pre:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Oper\u00e1cie spojen\u00e9 s presunom v\u00fdrobkov<\/li>\n\n\n\n<li>Optimaliz\u00e1cia r\u00fdchlosti dopravn\u00edka<\/li>\n\n\n\n<li>Automatizovan\u00e9 triediace syst\u00e9my<\/li>\n\n\n\n<li>Baliace a mont\u00e1\u017ene linky<\/li>\n\n\n\n<li>N\u00e1vrh zariaden\u00ed na manipul\u00e1ciu s materi\u00e1lom<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Princ\u00edp sk\u00fa\u0161ania pod\u013ea normy ISO 21182<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pri tejto sk\u00fa\u0161obnej met\u00f3de sa pou\u017e\u00edva kovov\u00fd sanec (sk\u00fa\u0161obn\u00fd panel), ktor\u00fd je umiestnen\u00fd na vzorke na dopravn\u00edkovom p\u00e1se pod stanoven\u00fdm norm\u00e1lnym za\u0165a\u017een\u00edm.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Sk\u00fa\u0161ka dynamick\u00e9ho koeficientu trenia<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pre dynamick\u00e9 testovanie:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>Vzorka dopravn\u00edkov\u00e9ho p\u00e1su je pevne upevnen\u00e1 na sk\u00fa\u0161obnej plo\u0161ine.<\/li>\n\n\n\n<li>Na sk\u00fa\u0161obn\u00fd vzorok sa umiestni kovov\u00fd sk\u00fa\u0161obn\u00fd panel so \u0161pecifikovanou hmotnos\u0165ou.<\/li>\n\n\n\n<li>Panel sa \u0165ah\u00e1 kontrolovanou r\u00fdchlos\u0165ou.<\/li>\n\n\n\n<li>Sila trenia sa nepretr\u017eite zaznamen\u00e1va.<\/li>\n\n\n\n<li>Dynamick\u00fd koeficient sa vypo\u010d\u00edta na z\u00e1klade nameranej trecej sily a norm\u00e1lnej sily.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Dynamick\u00fd koeficient sa ur\u010duje takto:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\\mu_D=\\frac{F_D}{F_N}<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kde:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u03bcD = dynamick\u00fd koeficient trenia<\/li>\n\n\n\n<li>FD = medi\u00e1n dynamickej trecej sily<\/li>\n\n\n\n<li>FN = norm\u00e1lna sila<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Sk\u00fa\u0161ka statick\u00e9ho koeficientu trenia<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pre statick\u00e9 testovanie:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>Kovov\u00fd testovac\u00ed panel sa umiestni na sk\u00fa\u0161obn\u00fd vzorok.<\/li>\n\n\n\n<li>\u0164ahov\u00e1 sila sa p\u00f4sob\u00ed postupne.<\/li>\n\n\n\n<li>Zaznamen\u00e1va sa sila potrebn\u00e1 na za\u010datie pohybu.<\/li>\n\n\n\n<li>Na v\u00fdpo\u010det sa pou\u017e\u00edva hodnota po\u010diato\u010dnej sily (odtrhov\u00e1 sila).<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Statick\u00fd koeficient sa ur\u010duje takto:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\\mu_S=\\frac{F_S}{F_N}<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kde:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u03bcS = statick\u00fd koeficient trenia<\/li>\n\n\n\n<li>FS = sila statick\u00e9ho trenia<\/li>\n\n\n\n<li>FN = norm\u00e1lna sila<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Typick\u00fd postup testovania<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Pr\u00edprava vzorky<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sk\u00fa\u0161obn\u00e9 vzorky sa vyrez\u00e1vaj\u00fa z dopravn\u00e9ho p\u00e1su bu\u010f v pozd\u013a\u017enom, alebo v prie\u010dnom smere, pri\u010dom sa zachov\u00e1va pln\u00e1 hr\u00fabka p\u00e1su.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Nastavenie zariadenia<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sk\u00fa\u0161obn\u00fd st\u00f4l mus\u00ed by\u0165 vyrovnan\u00fd v oboch smeroch. Kovov\u00fd sk\u00fa\u0161obn\u00fd panel sa skontroluje, aby sa zabezpe\u010dilo, \u017ee jeho povrch zostane \u010dist\u00fd a bez zn\u00e1mok kor\u00f3zie.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Vykonanie testu<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Prev\u00e1dzkovate\u013e:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pevne upev\u0148uje vzorku<\/li>\n\n\n\n<li>Polo\u017e\u00ed v\u00e1\u017een\u00e9 kovov\u00e9 sane na povrch<\/li>\n\n\n\n<li>Spojuje \u0165ahac\u00ed mechanizmus<\/li>\n\n\n\n<li>Vyberie bu\u010f statick\u00fd, alebo dynamick\u00fd re\u017eim testovania<\/li>\n\n\n\n<li>Spust\u00ed test pri zadan\u00fdch ot\u00e1\u010dkach<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Anal\u00fdza \u00fadajov<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pre dynamick\u00e9 testovanie:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vyhodnocuj\u00fa sa \u00fadaje z posledn\u00fdch 200 mm dr\u00e1hy pohybu.<\/li>\n\n\n\n<li>Na v\u00fdpo\u010det \u03bcD sa pou\u017e\u00edva medi\u00e1n trecej sily.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Pre statick\u00e9 testovanie:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ur\u010d\u00ed sa prv\u00fd vrchol sily alebo bod, v ktorom sa krivka sily odchy\u013euje od line\u00e1rneho priebehu.<\/li>\n\n\n\n<li>T\u00e1to hodnota sily sa pri v\u00fdpo\u010dte pou\u017e\u00edva ako FS.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Po\u017eiadavky na sk\u00fa\u0161obn\u00fd stroj COF pod\u013ea normy ISO 21182<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vhodn\u00fd <strong>Stroj na testovanie COF<\/strong> malo by zabezpe\u010di\u0165:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Presn\u00e9 meranie sily<\/li>\n\n\n\n<li>St\u00e1la r\u00fdchlos\u0165 \u0165ahania<\/li>\n\n\n\n<li>Rovnomern\u00e9 za\u0165a\u017eenie san\u00ed<\/li>\n\n\n\n<li>Zaznamen\u00e1vanie krivky sily v re\u00e1lnom \u010dase<\/li>\n\n\n\n<li>Anal\u00fdza statick\u00e9ho a dynamick\u00e9ho trenia<\/li>\n\n\n\n<li>Riadenie opakovan\u00fdch pohybov<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ke\u010f\u017ee norma ISO 21182 vy\u017eaduje pos\u00fadenie statick\u00e9ho aj dynamick\u00e9ho trenia, pr\u00edstroj mus\u00ed by\u0165 schopn\u00fd zaznamen\u00e1va\u0165 nielen po\u010diato\u010dn\u00e9 sily, ale aj priebe\u017en\u00e9 k\u013azav\u00e9 trenie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Rie\u0161enia spolo\u010dnosti Cell Instruments pre testovanie pod\u013ea normy ISO 21182<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Tester koeficientu trenia COF-01<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pr\u00edstroj COF-01 je ur\u010den\u00fd na laborat\u00f3rne sk\u00fa\u0161ky trenia a umo\u017e\u0148uje meranie statick\u00e9ho aj kinetick\u00e9ho koeficientu trenia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Medzi k\u013e\u00fa\u010dov\u00e9 funkcie patria:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Prev\u00e1dzka riaden\u00e1 programovate\u013en\u00fdm logick\u00fdm kontrol\u00e9rom (PLC)<\/li>\n\n\n\n<li>Dotykov\u00e9 rozhranie HMI<\/li>\n\n\n\n<li>Zobrazenie krivky trenia v re\u00e1lnom \u010dase<\/li>\n\n\n\n<li>Re\u017eimy statick\u00e9ho a dynamick\u00e9ho testovania koeficientu trenia (COF)<\/li>\n\n\n\n<li>Presn\u00fd pohon krokov\u00e9ho motora<\/li>\n\n\n\n<li>Pohonn\u00fd syst\u00e9m s gu\u013e\u00f4\u010dkov\u00fdm skrutkov\u00fdm prevodom<\/li>\n\n\n\n<li>Automatizovan\u00e9 spracovanie \u00fadajov<\/li>\n\n\n\n<li>Volite\u013en\u00e1 tla\u010diare\u0148 a komunik\u00e1cia cez rozhranie RS-232<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Medzi typick\u00e9 \u0161pecifik\u00e1cie patria:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Parameter<\/td><td>\u0160pecifik\u00e1cia<\/td><\/tr><tr><td>Za\u0165a\u017eovacia bunka<\/td><td>5 N (nastavite\u013en\u00e9)<\/td><\/tr><tr><td>Presnos\u0165<\/td><td>0,5% F.S.<\/td><\/tr><tr><td>Hmotnos\u0165 san\u00ed<\/td><td>200 \u00b1 1 g<\/td><\/tr><tr><td>Testovacia r\u00fdchlos\u0165<\/td><td>100 mm\/min (ISO), 150 mm\/min (ASTM)<\/td><\/tr><tr><td>Nap\u00e1janie<\/td><td>110\u2013220 V, 50\/60 Hz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">V pr\u00edpade \u0161peci\u00e1lnych aplik\u00e1ci\u00ed s tren\u00edm dopravn\u00edkov\u00e9ho p\u00e1su je mo\u017en\u00e9 rozmery san\u00ed a podmienky za\u0165a\u017eenia prisp\u00f4sobi\u0165 po\u017eiadavk\u00e1m projektu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">TST-01 Univerz\u00e1lny testovac\u00ed syst\u00e9m<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pre laborat\u00f3ri\u00e1, ktor\u00e9 h\u013eadaj\u00fa v\u00e4\u010d\u0161iu flexibilitu, je mo\u017en\u00e9 univerz\u00e1lnu testovaciu platformu TST-01 nakonfigurova\u0165 na sk\u00fa\u0161ky trenia pomocou \u0161peci\u00e1lnych up\u00ednac\u00edch pr\u00edpravkov.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00fdhody zah\u0155\u0148aj\u00fa:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nastavite\u013en\u00e1 r\u00fdchlos\u0165 v rozmedz\u00ed 1\u2013500 mm\/min<\/li>\n\n\n\n<li>Vysoko presn\u00e9 riadenie posunu<\/li>\n\n\n\n<li>Mo\u017enos\u0165 multifunk\u010dn\u00e9ho testovania<\/li>\n\n\n\n<li>Integr\u00e1cia vlastn\u00fdch up\u00ednac\u00edch pr\u00edpravkov<\/li>\n\n\n\n<li>Funkcie exportu \u00fadajov a vytv\u00e1rania spr\u00e1v<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tento syst\u00e9m je obzvl\u00e1\u0161\u0165 vhodn\u00fd pre v\u00fdskumn\u00e9 laborat\u00f3ri\u00e1, v\u00fdrobcov dopravn\u00edkov\u00fdch p\u00e1sov a sk\u00fa\u0161obn\u00e9 stredisk\u00e1, ktor\u00e9 potrebuj\u00fa met\u00f3dy hodnotenia trenia prisp\u00f4soben\u00e9 na mieru.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pre\u010do je meranie koeficientu trenia d\u00f4le\u017eit\u00e9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Spo\u013eahliv\u00fd <strong>meranie koeficientu trenia<\/strong> pon\u00faka viacero prev\u00e1dzkov\u00fdch v\u00fdhod:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Zlep\u0161en\u00e1 manipul\u00e1cia s v\u00fdrobkami<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Spr\u00e1vna \u00farove\u0148 trenia minimalizuje:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>K\u013azanie v\u00fdrobku<\/li>\n\n\n\n<li>Nes\u00faosovos\u0165<\/li>\n\n\n\n<li>Preru\u0161enia dopravy<\/li>\n\n\n\n<li>V\u00fdpadok v\u00fdroby<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Lep\u0161\u00ed v\u00fdber dopravn\u00edkov\u00e9ho p\u00e1su<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In\u017einieri m\u00f4\u017eu objekt\u00edvne porovn\u00e1va\u0165 r\u00f4zne materi\u00e1ly a vzory povrchu reme\u0148ov.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Konzistentnos\u0165 kontroly kvality<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00fdrobcovia m\u00f4\u017eu stanovi\u0165 krit\u00e9ri\u00e1 prijate\u013enosti a overi\u0165 konzistentnos\u0165 medzi jednotliv\u00fdmi \u0161ar\u017eami.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Podpora v\u00fdvoja produktov<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sk\u00fa\u0161ky trenia pom\u00e1haj\u00fa optimalizova\u0165:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Povrchov\u00e9 \u00fapravy<\/li>\n\n\n\n<li>Text\u00fary<\/li>\n\n\n\n<li>Materi\u00e1ly na v\u00fdrobu opaskov<\/li>\n\n\n\n<li>N\u00e1vrh dopravn\u00edkov\u00e9ho syst\u00e9mu<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Norma ISO 21182 v porovnan\u00ed s in\u00fdmi normami t\u00fdkaj\u00facimi sa trenia<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u0160tandard<\/td><td>Aplik\u00e1cia<\/td><\/tr><tr><td>ISO 21182<\/td><td>\u013dahk\u00e9 dopravn\u00e9 p\u00e1sy<\/td><\/tr><tr><td>ASTM D1894<\/td><td>Plastov\u00e9 f\u00f3lie a dosky<\/td><\/tr><tr><td>ISO 8295<\/td><td>Sk\u00fa\u0161anie trenia plastov\u00fdch f\u00f3li\u00ed<\/td><\/tr><tr><td>TAPPI T549<\/td><td>Trenie papiera a lepenky<\/td><\/tr><tr><td>ASTM D4918<\/td><td>Trenie papiera a lepenky<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Hoci v\u0161etky tieto normy zah\u0155\u0148aj\u00fa sk\u00fa\u0161ky trenia, norma ISO 21182 bola vyvinut\u00e1 \u0161peci\u00e1lne pre pou\u017eitie na dopravn\u00edkov\u00fdch p\u00e1soch a vyu\u017e\u00edva \u0161peci\u00e1lnu konfigur\u00e1ciu kovov\u00fdch sk\u00fa\u0161obn\u00fdch panelov, navrhnut\u00fa tak, aby zabezpe\u010dovala konzistentn\u00e9 a reprodukovate\u013en\u00e9 v\u00fdsledky.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.iso.org\/standard\/88488.html\" target=\"_blank\" rel=\"noreferrer noopener\">ISO 21182<\/a> poskytuje \u0161tandardizovan\u00fd pr\u00edstup k <strong>sk\u00fa\u0161anie trenia \u013eahk\u00fdch dopravn\u00edkov\u00fdch p\u00e1sov<\/strong>, \u010do umo\u017e\u0148uje v\u00fdrobcom a laborat\u00f3ri\u00e1m stanovi\u0165 vlastnosti statick\u00e9ho aj dynamick\u00e9ho trenia za kontrolovan\u00fdch podmienok. Presn\u00e9 <strong>meranie koeficientu trenia<\/strong> podporuje v\u00fdber dopravn\u00edkov\u00fdch p\u00e1sov, v\u00fdvoj produktov, optimaliz\u00e1ciu procesov a zabezpe\u010denie kvality v mnoh\u00fdch odvetviach.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vyu\u017eit\u00edm spo\u013eahliv\u00e9ho <strong>Stroj na testovanie COF<\/strong> A v s\u00falade s postupmi normy ISO 21182 m\u00f4\u017eu organiz\u00e1cie z\u00edskava\u0165 reprodukovate\u013en\u00e9 \u00fadaje o tren\u00ed, ktor\u00e9 zlep\u0161uj\u00fa v\u00fdkonnos\u0165 dopravn\u00edkov\u00fdch syst\u00e9mov a zni\u017euj\u00fa prev\u00e1dzkov\u00e9 rizik\u00e1 v priebehu cel\u00e9ho v\u00fdrobn\u00e9ho procesu a procesu manipul\u00e1cie s materi\u00e1lom.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Norma ISO 21182 stanovuje met\u00f3dy merania koeficientu trenia pre \u013eahk\u00e9 dopravn\u00edkov\u00e9 p\u00e1sy. Zozn\u00e1mte sa s postupmi sk\u00fa\u0161ania, oblas\u0165ami pou\u017eitia a rie\u0161eniami v podobe zariaden\u00ed na meranie koeficientu trenia.<\/p>","protected":false},"featured_media":3337,"parent":0,"template":"","meta":{"_acf_changed":false},"standard":[1011],"class_list":["post-3334","application","type-application","status-publish","has-post-thumbnail","hentry","standard-iso"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/application\/3334","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/application"}],"about":[{"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/types\/application"}],"version-history":[{"count":2,"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/application\/3334\/revisions"}],"predecessor-version":[{"id":3338,"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/application\/3334\/revisions\/3338"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/media\/3337"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/media?parent=3334"}],"wp:term":[{"taxonomy":"standard","embeddable":true,"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/standard?post=3334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}