{"id":2051,"date":"2023-05-05T09:10:39","date_gmt":"2023-05-05T01:10:39","guid":{"rendered":"https:\/\/www.qualitester.com\/?p=2051"},"modified":"2023-05-05T09:33:04","modified_gmt":"2023-05-05T01:33:04","slug":"tearing-tester-operation-process","status":"publish","type":"post","link":"https:\/\/www.qualitester.com\/cs\/tearing-tester-operation-process\/","title":{"rendered":"Postup p\u0159i prov\u00e1d\u011bn\u00ed zkou\u0161ky odolnosti proti roztr\u017een\u00ed"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2051\" class=\"elementor elementor-2051\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3b219e7 e-flex e-con-boxed e-con e-parent\" data-id=\"3b219e7\" 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-4ead646 elementor-widget elementor-widget-text-editor\" data-id=\"4ead646\" 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<h5><strong>1. Odeberte vzorek<\/strong><\/h5>\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-dcc3f4a e-flex e-con-boxed e-con e-parent\" data-id=\"dcc3f4a\" 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-5087d72 elementor-widget elementor-widget-text-editor\" data-id=\"5087d72\" 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>P\u0159\u00edprava vzorku<\/strong><\/p><p>P\u0159ipravte ur\u010dit\u00fd po\u010det vzork\u016f v souladu s po\u017eadavky zkou\u0161ky. Zkontrolujte, zda vzorky nevykazuj\u00ed \u017e\u00e1dn\u00e9 zjevn\u00e9 vady. Po\u010det vzork\u016f by nem\u011bl b\u00fdt men\u0161\u00ed ne\u017e 3.<\/p><p><strong>Tvar vzorku<\/strong><\/p><p>Lze testovat dva typy vzork\u016f: vzorky s konstantn\u00edm polom\u011brem a obd\u00e9ln\u00edkov\u00e9 vzorky; specifikace jsou uvedeny n\u00ed\u017ee<\/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-087a292 e-flex e-con-boxed e-con e-parent\" data-id=\"087a292\" 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-b5e3b47 animated-slow elementor-invisible elementor-widget elementor-widget-image\" data-id=\"b5e3b47\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:0}\" 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<img fetchpriority=\"high\" decoding=\"async\" width=\"390\" height=\"194\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/05\/SLD\u6837\u54c1.png\" class=\"attachment-large size-large wp-image-2056\" alt=\"\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/05\/SLD\u6837\u54c1.png 390w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/05\/SLD\u6837\u54c1-300x149.png 300w\" sizes=\"(max-width: 390px) 100vw, 390px\" \/>\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-3b3e245 e-flex e-con-boxed e-con e-parent\" data-id=\"3b3e245\" 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-0e7671b elementor-widget elementor-widget-text-editor\" data-id=\"0e7671b\" 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>P\u0159ed\u00faprava vzorku<\/strong><\/p><p>Pokud nejsou stanoveny jin\u00e9 po\u017eadavky na dobu kondicionov\u00e1n\u00ed a podm\u00ednky pro vzorek, m\u011bl by b\u00fdt vzorek uchov\u00e1v\u00e1n po dobu nejm\u00e9n\u011b 72 hodin p\u0159i teplot\u011b 23 \u00b1 1 \u00b0C a relativn\u00ed vlhkosti 50 \u00b1 51 TP3TRH.<\/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-562c790 e-flex e-con-boxed e-con e-parent\" data-id=\"562c790\" 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-7bf027b elementor-widget elementor-widget-text-editor\" data-id=\"7bf027b\" 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<h5><strong>2. Nastaven\u00ed vodorovn\u00e9 polohy<\/strong><\/h5>\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-49ea0d8 e-flex e-con-boxed e-con e-parent\" data-id=\"49ea0d8\" 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-adf7234 elementor-widget elementor-widget-text-editor\" data-id=\"adf7234\" 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>Um\u00edst\u011bte tester ve svisl\u00e9 poloze na pevn\u00fd st\u016fl nebo pracovn\u00ed st\u016fl. Pomoc\u00ed libely nastavte \u010dty\u0159i no\u017ei\u010dky tak, aby byl p\u0159\u00edstroj ve vodorovn\u00e9 poloze.<\/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-cbab644 e-flex e-con-boxed e-con e-parent\" data-id=\"cbab644\" 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-bcf4a95 elementor-widget elementor-widget-text-editor\" data-id=\"bcf4a95\" 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<h5><strong>3. Kalibrace<\/strong><\/h5>\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-8ab77bd e-flex e-con-boxed e-con e-parent\" data-id=\"8ab77bd\" 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-708ec11 elementor-widget elementor-widget-text-editor\" data-id=\"708ec11\" 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>OZN\u00c1MEN\u00cd<\/strong>: Kalibrace p\u0159\u00edstroje je provedena p\u0159ed odesl\u00e1n\u00edm. Nem\u011b\u0148te kalibra\u010dn\u00ed parametry, proto\u017ee tato zm\u011bna by mohla v\u00e9st k nespr\u00e1vn\u00fdm v\u00fdsledk\u016fm m\u011b\u0159en\u00ed. Pro obsluhu je v\u0161ak u\u017eite\u010dn\u00e9 porozum\u011bt procesu kalibrace.<\/p><ul><li><em>Z hlavn\u00edho menu p\u0159ejd\u011bte do kalibra\u010dn\u00edho rozhran\u00ed. <\/em><\/li><li><em>Heslo pro vstup do kalibrace je \u201c888888\u201d<\/em><\/li><\/ul><p><strong>Kalibrace to\u010div\u00e9ho momentu <\/strong><\/p><p>Pozn\u00e1mka: \u00dadaje o to\u010div\u00e9m momentu jsou v\u00fdrobcem stanoven\u00e9 hodnoty, pros\u00edm, nem\u011b\u0148te je!!<\/p><p><strong>Kalibrace \u00fahlu t\u0159en\u00ed<\/strong><\/p><ol><li>Po v\u00fdb\u011bru p\u0159\u00edslu\u0161n\u00e9ho rozsahu pomoc\u00ed   (nap\u0159\u00edklad A Range) stiskn\u011bte kl\u00e1vesu   a zadejte heslo 11111, \u010d\u00edm\u017e se dostanete do rozhran\u00ed pro kalibraci nulov\u00e9ho \u00fahlu.<\/li><li>Postupujte podle pokyn\u016f na obrazovce a stiskn\u011bte kl\u00e1vesu   pro potvrzen\u00ed.<\/li><li>Vra\u0165te kyvadlo do v\u00fdchoz\u00ed polohy (stisknut\u00edm kl\u00e1vesy  , \u010d\u00edm\u017e kyvadlo zafixujete).<\/li><li>Stiskn\u011bte tla\u010d\u00edtko  , ani\u017e byste dr\u017eeli jak\u00fdkoli vzorek. Kyvadlo se automaticky uvoln\u00ed za 1 sekundu, zm\u011b\u0159uje se \u00fahel v\u00fdkyvu; stisknut\u00edm tla\u010d\u00edtka   data ulo\u017e\u00edte.<\/li><\/ol><p><strong>POZN\u00c1MKA:<\/strong><\/p><ul><li>Stejn\u00fd rozsah lze kalibrovat n\u011bkolikr\u00e1t, dokud se nedos\u00e1hne ide\u00e1ln\u00ed hodnoty. To je pak p\u0159\u00edslu\u0161n\u00fd rozsah.<\/li><li>Kontrola po kalibraci \u00fahlu: Bez vlo\u017een\u00ed vzorku stiskn\u011bte tla\u010d\u00edtko  , \u010d\u00edm\u017e uvoln\u00edte kyvadlo. \u010c\u00edm v\u00edce se hodnota s\u00edly bl\u00ed\u017e\u00ed nule, t\u00edm lep\u0161\u00ed je v\u00fdsledek.<\/li><\/ul><p><strong>POZN\u00c1MKA:<\/strong><\/p><ul><li><p>Kalibrace \u00fahlu t\u0159en\u00ed spo\u010d\u00edv\u00e1 v kalibraci vodorovn\u00e9 polohy p\u0159\u00edstroje p\u0159i jeho p\u0159esunu na r\u016fzn\u00e1 m\u00edsta!! (Libela je p\u0159ibli\u017en\u011b ve vodorovn\u00e9 poloze, ale p\u0159\u00edstroj to nev\u00ed, proto je t\u0159eba kalibrovat vodorovnou polohu.)<\/p><\/li><li><p>Referen\u010dn\u00ed \u00fahel pro rozsah A: 136,5 ~ 138 stup\u0148\u016f a pro rozsah B: 138 ~ 139,5. Kalibra\u010dn\u00ed \u00fahel pro oba rozsahy nesm\u00ed b\u00fdt \u2265 140 \u00b0)<\/p><\/li><\/ul><p><strong>Kalibrace hmotnosti<\/strong><\/p><p>POZN\u00c1MKA: Jedn\u00e1 se o funkci pro nastaven\u00ed tov\u00e1rn\u00edch parametr\u016f, kter\u00e1 slou\u017e\u00ed k se\u0159\u00edzen\u00ed p\u0159\u00edstroje.<\/p><p>Nejprve se pros\u00edm obra\u0165te na v\u00fdrobce a po\u017e\u00e1dejte ho o radu.<\/p><ol><li>Stiskn\u011bte kl\u00e1vesu pro vstup do rozhran\u00ed pro kalibraci hmotnosti. <\/li><li>Vlo\u017ete etalonn\u00ed z\u00e1va\u017e\u00ed, zadejte jeho hmotnost a stiskn\u011bte kl\u00e1vesu pro potvrzen\u00ed<\/li><li>Vra\u0165te kyvadlo do v\u00fdchoz\u00ed polohy (stisknut\u00edm tla\u010d\u00edtka, kter\u00e9 kyvadlo zajist\u00ed).<\/li><li>Ani\u017e byste dr\u017eeli jak\u00fdkoli vzorek, stiskn\u011bte tla\u010d\u00edtko a uvoln\u011bte kyvadlo.<\/li><li>Porovnejte nam\u011b\u0159enou hodnotu F a teoretickou hodnotu F\u2018 spot\u0159eby energie. Doporu\u010duje se, aby v\u00fdsledek testu nep\u0159ekro\u010dil 1% zobrazen\u00e9 hodnoty.<\/li><\/ol>\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-b9031f7 e-flex e-con-boxed e-con e-parent\" data-id=\"b9031f7\" 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-d36b406 elementor-widget elementor-widget-text-editor\" data-id=\"d36b406\" 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<h5>4. Testovac\u00ed proces\u00a0<\/h5>\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-b738a67 e-flex e-con-boxed e-con e-parent\" data-id=\"b738a67\" 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-961bb25 elementor-widget elementor-widget-text-editor\" data-id=\"961bb25\" 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<ol><li>Zapn\u011bte p\u0159\u00edstroje a p\u0159ipravte si upraven\u00fd vzorek.<\/li><li>Sledujte stav v\u00e1hy testeru. Ujist\u011bte se, \u017ee \u2026.<\/li><li>Zvedn\u011bte kyvadlo a z\u00e1padka se automaticky zvedne a zajist\u00ed ho. Dbejte na to, aby se kyvadlo a z\u00e1padka jemn\u011b dot\u00fdkaly.  POZN\u00c1MKA: Ujist\u011bte se, \u017ee se v dosahu pohybu svorky vzorku nenach\u00e1zej\u00ed prsty, ruce ani \u017e\u00e1dn\u00e9 tvrd\u00e9 p\u0159edm\u011bty, abyste p\u0159ede\u0161li po\u0161kozen\u00ed za\u0159\u00edzen\u00ed nebo riziku sk\u0159\u00edpnut\u00ed prst\u016f.\u00a0<\/li><li>Vlo\u017ete zku\u0161ebn\u00ed vzorky a prove\u010fte zkou\u0161ku. (Viz \u010d\u00e1st 3.3.)<\/li><li>Prove\u010fte v\u0161echny pot\u0159ebn\u00e9 testy. <\/li><li>Vyjm\u011bte vzorek a vypn\u011bte nap\u00e1jen\u00ed p\u0159\u00edstroje i p\u0159\u00edvod plynu. P\u0159\u00edstroj zakryjte prachot\u011bsnou ut\u011brkou. Dbejte na to, aby na ut\u011brce nebyl \u017e\u00e1dn\u00fd prach.<\/li><\/ol>\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-3dc8474 e-flex e-con-boxed e-con e-parent\" data-id=\"3dc8474\" 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-2a5b023 elementor-widget elementor-widget-image\" data-id=\"2a5b023\" 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\/cs\/produkt-2\/tear-tester-sld-01\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/Tearing-Tester-SLD-01.jpg\" class=\"attachment-large size-large wp-image-66\" alt=\"\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/Tearing-Tester-SLD-01.jpg 640w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/Tearing-Tester-SLD-01-300x300.jpg 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/Tearing-Tester-SLD-01-100x100.jpg 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/Tearing-Tester-SLD-01-600x600.jpg 600w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2023\/04\/Tearing-Tester-SLD-01-150x150.jpg 150w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>\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-fe61bce e-flex e-con-boxed e-con e-parent\" data-id=\"fe61bce\" 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-936544e elementor-widget elementor-widget-text-editor\" data-id=\"936544e\" 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<h4><a href=\"https:\/\/www.qualitester.com\/cs\/produkt-2\/tear-tester-sld-01\/\"><span style=\"text-decoration: underline;\">SLD-01 Tester slz<\/span><\/a><\/h4>\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\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>1. Odb\u011br vzorku P\u0159\u00edprava zku\u0161ebn\u00edch t\u011bles P\u0159ipravte ur\u010dit\u00fd po\u010det zku\u0161ebn\u00edch t\u011bles podle po\u017eadavk\u016f zkou\u0161ky. Zkontrolujte, zda zku\u0161ebn\u00ed t\u011blesa nevykazuj\u00ed \u017e\u00e1dn\u00e9 zjevn\u00e9 vady. Po\u010det zku\u0161ebn\u00edch t\u011bles by nem\u011bl b\u00fdt men\u0161\u00ed ne\u017e 3. Tvar zku\u0161ebn\u00edch t\u011bles Lze zkou\u0161et dva typy zku\u0161ebn\u00edch t\u011bles: s konstantn\u00edm polom\u011brem a obd\u00e9ln\u00edkov\u00e1, jejich\u017e specifikace jsou uvedeny n\u00ed\u017ee. P\u0159ed\u00faprava \u2026<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/cs\/tearing-tester-operation-process\/\"> <span class=\"screen-reader-text\">Postup p\u0159i prov\u00e1d\u011bn\u00ed zkou\u0161ky odolnosti proti roztr\u017een\u00ed<\/span> Pokra\u010dovat ve \u010dten\u00ed \"<\/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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2051","post","type-post","status-publish","format-standard","hentry","category-test-method"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/posts\/2051","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/comments?post=2051"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/posts\/2051\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/media?parent=2051"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/categories?post=2051"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/tags?post=2051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}