{"id":5999,"date":"2020-01-23T15:44:35","date_gmt":"2020-01-23T13:44:35","guid":{"rendered":"https:\/\/blog.federnshop.com\/informacni-torzni-pruziny\/"},"modified":"2026-04-13T16:06:33","modified_gmt":"2026-04-13T14:06:33","slug":"informacni-torzni-pruziny","status":"publish","type":"post","link":"https:\/\/blog.federnshop.com\/cs\/informacni-torzni-pruziny\/","title":{"rendered":"Informace o torzn\u00ed pru\u017einy"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6000 alignright\" src=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern.jpg\" alt=\"Torzn\u00ed pru\u017einy Gutekunst Federn\" width=\"600\" height=\"265\" data-wp-pid=\"1403\" srcset=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern.jpg 600w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern-300x133.jpg 300w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern-200x88.jpg 200w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>Ramenn\u00e9 pru\u017einy, naz\u00fdvan\u00e9 tak\u00e9 torzn\u00ed pru\u017einy, jsou mechanick\u00e9 akumul\u00e1tory energie, kter\u00e9 p\u0159i \u00fahlov\u00e9m \u010di rota\u010dn\u00edm pohybu ramene absorbuj\u00ed to\u010div\u00fd moment, kter\u00fd p\u0159i uvoln\u011bn\u00ed op\u011bt uvoln\u00ed. Gutekunst Federn nab\u00edz\u00ed rychl\u00fd v\u00fdb\u011br a n\u00e1kup<a href=\"https:\/\/www.federnshop.com\/cz\/produkty\/zkrutn%c3%a9_pru%c5%beiny.html\" target=\"_blank\" rel=\"noopener noreferrer\"> torzn\u00ed pru\u017einy v katalogu<\/a> na<a href=\"https:\/\/www.federnshop.com\" target=\"_blank\" rel=\"noopener noreferrer\"> Federnshop.com<\/a> 1600 r\u016fzn\u00fdch velikost\u00ed z m\u011bkk\u00e9 oceli EN 10270-1 a nerezov\u00e9 oceli EN 10270-3-1.4310 p\u0159\u00edmo ze skladu. A pokud v obchod\u011b nen\u00ed k dispozici odpov\u00eddaj\u00edc\u00ed torzn\u00ed pru\u017eina, pak prove\u010fte v\u00fdrobu<a href=\"https:\/\/blog.federnshop.com\/cs\/vitejte-v-gutekunst-federn\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Gutekunst Federn<\/a> tak\u00e9 jakoukoli no\u017en\u00ed pru\u017einu, kterou chcete do tlou\u0161\u0165ky dr\u00e1tu 12 mm od<a href=\"https:\/\/blog.federnshop.com\/cs\/vlastnosti-pruzinove-oceli\/\" target=\"_blank\" rel=\"noopener noreferrer\"> r\u016fzn\u00e9 pru\u017einov\u00e9 oceli<\/a> v mal\u00fdch mno\u017estv\u00edch a velk\u00fdch s\u00e9ri\u00edch.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blog.federnshop.com\/cs\/informacni-torzni-pruziny\/#Vlastnosti_torznich_pruzin_a_torznich_pruzin\" >Vlastnosti torzn\u00edch pru\u017ein a torzn\u00edch pru\u017ein<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.federnshop.com\/cs\/informacni-torzni-pruziny\/#Nabidka_torznich_pruzin\" >Nab\u00eddka torzn\u00edch pru\u017ein<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Vlastnosti_torznich_pruzin_a_torznich_pruzin\"><\/span>Vlastnosti torzn\u00edch pru\u017ein a torzn\u00edch pru\u017ein<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Torzn\u00ed pru\u017einy nebo torzn\u00ed pru\u017einy jsou vyrobeny z kulat\u00fdch, ov\u00e1ln\u00fdch nebo \u010dtvercov\u00fdch pru\u017einov\u00fdch ocelov\u00fdch dr\u00e1t\u016f. The<a href=\"https:\/\/blog.federnshop.com\/cs\/vlastnosti-pruzinove-oceli\/\"> Pru\u017einov\u00fd ocelov\u00fd dr\u00e1t<\/a> se v procesu tv\u00e1\u0159en\u00ed za studena v\u011bt\u0161inou p\u0159iv\u00e1d\u00ed do libovoln\u00e9ho po\u017eadovan\u00e9ho tvaru, a to bu\u010f nav\u00edjen\u00edm kolem trnu, nebo v p\u0159\u00edpad\u011b pln\u011b automatick\u00fdch stroj\u016f pro nav\u00edjen\u00ed pru\u017einy pomoc\u00ed vodic\u00edch \u010dep\u016f dr\u00e1tu. V\u00fdrobn\u00ed tolerance jsou nastaveny od stupn\u011b kvality 1 (nejmen\u0161\u00ed tolerance) do stupn\u011b kvality 3 (nejv\u011bt\u0161\u00ed tolerance) podle DIN 2194. Torzn\u00ed pru\u017einy nebo torzn\u00ed pru\u017einy se po\u010d\u00edtaj\u00ed podle<a href=\"http:\/\/www.beuth.de\/de\/norm\/din-en-13906-3\/198895053\" target=\"_blank\" rel=\"noopener noreferrer\"> Norma EN 13906-3<\/a> . Gutekunst Federn poskytuje v\u00fdpo\u010det pro torzn\u00ed pru\u017einy nebo torzn\u00ed pru\u017einy<a href=\"https:\/\/www.federnshop.com\/cz\/servis\/v%c3%bdpo%c4%8det-kovov%c3%a9-pru%c5%beiny-podle-din-13906.html\" target=\"_blank\" rel=\"noopener noreferrer\"> Jarn\u00ed v\u00fdpo\u010detn\u00ed program WinFSB<\/a> k dispozici zdarma. A<a href=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/Gutekunst_Schenkelfedern_Formeln_2015.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"> Sb\u00edrka vzorc\u016f pro v\u00fdpo\u010det torzn\u00ed pru\u017einy<\/a> lze st\u00e1hnout zde.<\/p>\n<p>Torzn\u00ed pru\u017einy jsou obvykle<a href=\"https:\/\/blog.federnshop.com\/bauformen-metallfeden\/\"> v\u00e1lcovit\u00fd<\/a> vyr\u00e1b\u011bny s konstantn\u00edm sklonem bez rozte\u010d\u00ed vinut\u00ed. V z\u00e1vislosti na aplikaci mohou b\u00fdt nohy vyvedeny tangenci\u00e1ln\u011b, radi\u00e1ln\u011b uvnit\u0159 nebo venku, axi\u00e1ln\u011b nebo axi\u00e1ln\u011b paraleln\u011b atd. N\u00ed\u017ee je uveden v\u00fdb\u011br mo\u017en\u00fdch tvar\u016f nohou.<\/p>\n<figure id=\"attachment_6001\" aria-describedby=\"caption-attachment-6001\" style=\"width: 700px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6001\" src=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern_Schenkelformen.jpg\" alt=\"Tvar torzn\u00ed pru\u017einy\" width=\"700\" height=\"385\" data-wp-pid=\"1406\" srcset=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern_Schenkelformen.jpg 800w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern_Schenkelformen-300x165.jpg 300w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern_Schenkelformen-200x110.jpg 200w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern_Schenkelformen-600x330.jpg 600w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-6001\" class=\"wp-caption-text\">P\u0159\u00edklady tvar\u016f nohou<\/figcaption><\/figure>\n<p>Torzn\u00ed pru\u017einy jsou standardn\u011b k dispozici v poloh\u00e1ch nohou 0\/360 (A), 90 (B), 180 (C) a 270 \u00b0 (D). Jakoukoli po\u017eadovanou polohu nohou v\u0161ak lze vytvo\u0159it pomoc\u00ed po\u010dtu ot\u00e1\u010dek.<\/p>\n<figure id=\"attachment_6002\" aria-describedby=\"caption-attachment-6002\" style=\"width: 250px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6002 size-medium\" src=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/\/Schenkelfedern_Schenkelstellungen-250x300.jpg\" alt=\"Pozice nohou torzn\u00edmi pru\u017einami\" width=\"250\" height=\"300\" data-wp-pid=\"1408\" srcset=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern_Schenkelstellungen-250x300.jpg 250w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern_Schenkelstellungen-167x200.jpg 167w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern_Schenkelstellungen.jpg 600w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern_Schenkelstellungen-500x600.jpg 500w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\" \/><figcaption id=\"caption-attachment-6002\" class=\"wp-caption-text\">Pozice nohou<\/figcaption><\/figure>\n<p>S\u00edla pru\u017einy torzn\u00edch pru\u017ein se ud\u00e1v\u00e1 jako to\u010div\u00fd moment v Nmm. Pro v\u00fdpo\u010det s\u00edly pru\u017einy v N je t\u0159eba ur\u010dit rameno p\u00e1ky (RH) (vzd\u00e1lenost od st\u0159edu t\u011bla pru\u017einy k bodu p\u016fsoben\u00ed s\u00edly na noze) a vypo\u010d\u00edtat pomoc\u00ed n\u00e1sleduj\u00edc\u00edho vzorce.<\/p>\n<p>Nejv\u011bt\u0161\u00ed dosa\u017eiteln\u00e1 s\u00edla pru\u017einy (Fn) pak vypl\u00fdv\u00e1 z rozd\u011blen\u00ed maxim\u00e1ln\u00edho to\u010div\u00e9ho momentu (Mn) ramenem p\u00e1ky (RH):<\/p>\n<p><strong><span class=\"katex-eq\" data-katex-display=\"false\">Fn = \\frac{Mn}{RH}<\/span><\/strong><\/p>\n<figure id=\"attachment_6003\" aria-describedby=\"caption-attachment-6003\" style=\"width: 281px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6003 size-medium\" src=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/\/Schenkelfedern_Krafteinleitungspunkt-281x300.jpg\" alt=\"Rameno p\u00e1ky zav\u00e1d\u011bn\u00ed s\u00edly torzn\u00edmi pru\u017einami RH\" width=\"281\" height=\"300\" data-wp-pid=\"1412\" srcset=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern_Krafteinleitungspunkt-281x300.jpg 281w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern_Krafteinleitungspunkt-187x200.jpg 187w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern_Krafteinleitungspunkt-375x400.jpg 375w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern_Krafteinleitungspunkt.jpg 531w\" sizes=\"auto, (max-width: 281px) 100vw, 281px\" \/><figcaption id=\"caption-attachment-6003\" class=\"wp-caption-text\">Rameno p\u00e1ky pro zaveden\u00ed s\u00edly RH<\/figcaption><\/figure>\n<p>S\u00edla, kterou lze dos\u00e1hnout p\u0159i dan\u00e9m \u00fahlu ot\u00e1\u010den\u00ed (alpha x) se vypo\u010d\u00edt\u00e1 vyd\u011blen\u00edm nejvy\u0161\u0161\u00ed s\u00edly pru\u017einy (Fn) maxim\u00e1ln\u00edm \u00fahlem ot\u00e1\u010den\u00ed (alpha n) vyn\u00e1sobeno \u00fahlem ot\u00e1\u010den\u00ed:<\/p>\n<p><strong><span class=\"katex-eq\" data-katex-display=\"false\">Fx = \\frac{Fn}{Alphan}\u00b7Alphax<\/span><\/strong><\/p>\n<p>P\u0159i v\u00fdpo\u010dtu s\u00edly pru\u017einy je t\u0159eba vz\u00edt v \u00favahu tak\u00e9 pr\u016fhyb nohy (\u00df). Toto prohnut\u00ed nohy se zv\u011bt\u0161uje, \u010d\u00edm del\u0161\u00ed je noha a \u010d\u00edm d\u00e1le je bod aplikace s\u00edly (RH) od st\u0159edu t\u011bla pru\u017einy.<\/p>\n<figure id=\"attachment_6004\" aria-describedby=\"caption-attachment-6004\" style=\"width: 240px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6004 size-full\" src=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern_Schenkelabbiegung.jpg\" alt=\"Torzn\u00ed pru\u017einy oh\u00fdbaj\u00ed nohu\" width=\"240\" height=\"226\" data-wp-pid=\"1416\" srcset=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern_Schenkelabbiegung.jpg 240w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Schenkelfedern_Schenkelabbiegung-200x188.jpg 200w\" sizes=\"auto, (max-width: 240px) 100vw, 240px\" \/><figcaption id=\"caption-attachment-6004\" class=\"wp-caption-text\">Ohyb nohy<\/figcaption><\/figure>\n<p>Krom\u011b toho by torzn\u00ed pru\u017einy m\u011bly b\u00fdt v\u017edy zat\u011b\u017eov\u00e1ny pouze ve sm\u011bru vinut\u00ed. Z tohoto d\u016fvodu jsou torzn\u00ed pru\u017einy nab\u00edzeny se stejn\u00fdm vinut\u00edm vlevo i vpravo. Torzn\u00ed pru\u017einy obvykle jednu maj\u00ed<a href=\"https:\/\/blog.federnshop.com\/cs\/pruziny-charakteristika\/\" target=\"_blank\" rel=\"noopener noreferrer\"> v\u00e1lcov\u00e9 t\u011bleso pru\u017einy s line\u00e1rn\u00ed charakteristikou pru\u017einy<\/a> . Nejsme si v\u011bdomi \u017e\u00e1dn\u00fdch p\u0159\u00edklad\u016f pou\u017eit\u00ed s progresivn\u00ed charakteristikou pru\u017einy nebo k\u00f3nicky se zu\u017euj\u00edc\u00edmi t\u011blesy pru\u017einy.<\/p>\n<p>Pru\u017einov\u00e9 syst\u00e9my s torzn\u00edmi pru\u017einami lze pou\u017e\u00edt v jednom<a href=\"https:\/\/blog.federnshop.com\/parallelschaltung-federn\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Paraleln\u00ed p\u0159ipojen\u00ed<\/a> bude realizov\u00e1n. A proto\u017ee to funguje tak dob\u0159e, s<a href=\"https:\/\/www.federnshop.com\/cz\/produkty\/dvojit%c3%a9_zkrutn%c3%a9_pru%c5%beiny.html\" target=\"_blank\" rel=\"noopener noreferrer\"> dvojit\u00e1 torzn\u00ed pru\u017eina<\/a> dokonce vytvo\u0159il sv\u016fj vlastn\u00ed typ pru\u017einy, aby vyu\u017eil v\u00fdhod paraleln\u00edho p\u0159ipojen\u00ed.<\/p>\n<figure id=\"attachment_6005\" aria-describedby=\"caption-attachment-6005\" style=\"width: 500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6005\" src=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/Doppelschenkelfeder.jpg\" alt=\"Dvojit\u00e1 torzn\u00ed pru\u017eina\" width=\"500\" height=\"233\" data-wp-pid=\"1423\" srcset=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/Doppelschenkelfeder.jpg 500w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Doppelschenkelfeder-300x140.jpg 300w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Doppelschenkelfeder-200x93.jpg 200w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-6005\" class=\"wp-caption-text\">Dvojit\u00e1 torzn\u00ed pru\u017eina<\/figcaption><\/figure>\n<p>Torze pramen\u00ed z Gutekunst Federn<a href=\"https:\/\/www.federnshop.com\/de\/produkte\/schenkelfedern.html\" target=\"_blank\" rel=\"noopener noreferrer\"> katalogov\u00fd program<\/a> nejsou zah\u00e1jeny po navij\u00e1ku, co\u017e m\u00e1 tu v\u00fdhodu, \u017ee ohyby a zkr\u00e1cen\u00ed nohou si m\u016f\u017eete kdykoli snadno sami vyrobit. Popou\u0161t\u011bn\u00ed torzn\u00edch pru\u017ein nen\u00ed obecn\u011b nutn\u00e9, pokud se nap\u011bt\u00ed v ohybu vyskytne pouze ve sm\u011bru vinut\u00ed. torzn\u00ed pru\u017einy proto mohou b\u00fdt nam\u00e1h\u00e1ny pouze ve sm\u011bru vinut\u00ed! Torzn\u00ed pru\u017einy obvykle pracuj\u00ed pomoc\u00ed trnu, kter\u00fd dr\u017e\u00ed pru\u017einu na m\u00edst\u011b. Jeliko\u017e se v\u0161ak t\u011blo pru\u017einy b\u011bhem rota\u010dn\u00edho pohybu zu\u017euje, je t\u0159eba p\u0159i v\u00fdb\u011bru vnit\u0159n\u00edho pr\u016fm\u011bru c\u00edvky (Di) zohlednit nejmen\u0161\u00ed a nejv\u011bt\u0161\u00ed mo\u017en\u00fd pr\u016fm\u011br trnu. T\u0159en\u00ed vytvo\u0159en\u00e9 veden\u00edm ovliv\u0148uje chov\u00e1n\u00ed odpru\u017een\u00ed, kter\u00e9 m\u00e1 formu a<a href=\"https:\/\/blog.federnshop.com\/cs\/hystereseschleife-cz\/\"> hysterezn\u00ed smy\u010dka<\/a> mapy. \u010c\u00e1st jarn\u00edch prac\u00ed se p\u0159em\u011bn\u00ed na teplo, a proto se ztrat\u00ed.<\/p>\n<figure id=\"attachment_5844\" aria-describedby=\"caption-attachment-5844\" style=\"width: 300px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5844 size-medium\" src=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/\/Zugfestigkeit_Spannungs-Dehnungsdiagramm-300x281.jpg\" alt=\"Diagram nap\u011bt\u00ed-deformace v tahu\" width=\"300\" height=\"281\" data-wp-pid=\"940\" \/><figcaption id=\"caption-attachment-5844\" class=\"wp-caption-text\">Diagram nap\u011bt\u00ed-nap\u011bt\u00ed \/ \u00a9 Maschinenbau-Wissen.de<\/figcaption><\/figure>\n<p>Nav\u00edc je ur\u010dit\u00e9 procento s\u00edly pru\u017einy ztraceno, pokud je pru\u017eina zat\u00ed\u017eena del\u0161\u00ed dobu p\u0159i vy\u0161\u0161\u00edch teplot\u00e1ch. T\u00e9to ztr\u00e1t\u011b s\u00edly se \u0159\u00edk\u00e1<a href=\"https:\/\/blog.federnshop.com\/cs\/relaxace-v-pramenech\/\"> relaxace<\/a> a zvy\u0161uje se s rostouc\u00ed teplotou a nap\u011bt\u00edm. Pokud p\u0159i zat\u00ed\u017een\u00ed torzn\u00ed pru\u017einy ohybov\u00e9 nap\u011bt\u00ed p\u0159ekro\u010d\u00ed p\u0159\u00edpustnou hodnotu meze prodlou\u017een\u00ed, dojde k trval\u00e9 deformaci, kter\u00e1 je vyj\u00e1d\u0159ena v nezat\u00ed\u017een\u00e9 poloze kon\u010detiny. Aby bylo mo\u017en\u00e9 navrhnout torzn\u00ed pru\u017einu pro del\u0161\u00ed \u017eivotnost, je t\u0159eba p\u0159i v\u00fdpo\u010dtu zohlednit sou\u010dinitel korekce nap\u011bt\u00ed \u201eq\u201c a p\u0159\u00edpustn\u00e9 nap\u011bt\u00ed zdvihu \u201e\u03c3qh\u201c. \u017divotnost nav\u00edc podporuje povrch zpevn\u011bn\u00fd brokov\u00e1n\u00edm a sn\u00ed\u017een\u00e9 zat\u00ed\u017een\u00ed a\u017e o 70 a\u017e 80 procent p\u0159\u00edpustn\u00e9ho nap\u011bt\u00ed v ohybu.<\/p>\n<p>To\u010div\u00fd moment nebo<a href=\"https:\/\/blog.federnshop.com\/cs\/vypocitejte-konstantu-pruziny\/\"> Tuhost pru\u017einy<\/a> z\u00e1le\u017e\u00ed na<a href=\"https:\/\/blog.federnshop.com\/cs\/vlastnosti-pruzinove-oceli\/\"> Pru\u017einov\u00fd ocelov\u00fd dr\u00e1t<\/a> a<a href=\"https:\/\/blog.federnshop.com\/cs\/vypocitejte-rychlost-pruzeni-pro-valcove-pruziny\/\"> Rychlost to\u010div\u00e9ho momentu<\/a> nebo momentov\u00e1 konstanta. Rychlost to\u010div\u00e9ho momentu tak\u00e9 definuje pom\u011br to\u010div\u00e9ho momentu pru\u017einy k \u00fahlu ot\u00e1\u010den\u00ed. Dimenzov\u00e1n\u00ed to\u010div\u00e9ho momentu lze v z\u00e1sad\u011b ovlivnit n\u00e1sleduj\u00edc\u00edmi opat\u0159en\u00edmi:<\/p>\n<p><strong>Pr\u016fm\u011br dr\u00e1tu<\/strong> (d)<strong> v\u011bt\u0161\u00ed<\/strong>&gt;<strong> pru\u017eina siln\u011bj\u0161\u00ed<\/strong><br \/>\n<strong>Vn\u011bj\u0161\u00ed pr\u016fm\u011br c\u00edvky<\/strong> (De)<strong> v\u011bt\u0161\u00ed<\/strong>&gt;<strong> pru\u017eina slab\u0161\u00ed<\/strong><br \/>\n<strong>Po\u010det svitk\u016f<\/strong> (nt)<strong> v\u011bt\u0161\u00ed<\/strong>&gt;<strong> pru\u017eina slab\u0161\u00ed<\/strong><\/p>\n<p>The v\u00fdb\u011br <a href=\"https:\/\/blog.federnshop.com\/cs\/vlastnosti-pruzinove-oceli\/\">pru\u017einov\u00e9ho ocelov\u00e9ho dr\u00e1tu<\/a> ovliv\u0148uje nejen s\u00edlu pru\u017einy, ale tak\u00e9 nab\u00edz\u00ed spr\u00e1vn\u00e9 vlastnosti materi\u00e1lu pro r\u016fzn\u00e9 aplikace pru\u017ein. Krom\u011b b\u011b\u017en\u00fdch nelegovan\u00fdch dr\u00e1t\u016f z pru\u017einov\u00e9 oceli se pou\u017e\u00edvaj\u00ed nerezov\u00e9 pru\u017einov\u00e9 oceli, ventilov\u00e9 pru\u017einov\u00e9 dr\u00e1ty legovan\u00e9 SiCr, slitiny m\u011bdi pro dobr\u00e9 elektrick\u00e9 vlastnosti, slitiny niklu pro vysokou tepelnou a korozn\u00ed odolnost a slitiny titanu pro nejvy\u0161\u0161\u00ed po\u017eadavky v leteck\u00e9m pr\u016fmyslu. Existuj\u00ed tak\u00e9 r\u016fzn\u00e9<a href=\"https:\/\/www.federnshop.com\/de\/service_informationen\/oberfl%C3%A4chenbehandlungen.html\" target=\"_blank\" rel=\"noopener noreferrer\"> povrchov\u00e9 \u00fapravy<\/a> k dispozici pro optimalizaci po\u017eadavk\u016f pru\u017einy.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Nabidka_torznich_pruzin\"><\/span>Nab\u00eddka torzn\u00edch pru\u017ein<strong><br \/>\n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/blog.federnshop.com\/cs\/vitejte-v-gutekunst-federn\/\" target=\"_blank\" rel=\"noopener noreferrer\">Gutekunst Federn<\/a> nab\u00eddky<a href=\"https:\/\/www.federnshop.com\/cz\/produkty\/zkrutn%c3%a9_pru%c5%beiny.html\" target=\"_blank\" rel=\"noopener noreferrer\"> torzn\u00ed pru\u017einy v 1600 r\u016fzn\u00fdch velikostech<\/a> p\u0159\u00edmo ze skladu nebo jednotliv\u011b vyroben\u00e9 z<a href=\"https:\/\/blog.federnshop.com\/cs\/vlastnosti-pruzinove-oceli\/\" target=\"_blank\" rel=\"noopener noreferrer\"> r\u016fzn\u00e9 pru\u017einov\u00e9 oceli<\/a> v mal\u00fdch mno\u017estv\u00edch a velk\u00fdch s\u00e9ri\u00edch a\u017e do tlou\u0161\u0165ky dr\u00e1tu 12 mm. <a href=\"https:\/\/www.federnshop.com\/cz\/produkty\/zkrutn%c3%a9_pru%c5%beiny.html\" target=\"_blank\" rel=\"noopener noreferrer\">Obchod s torzn\u00edmi pru\u017einami najdete zde<\/a> . Pro individu\u00e1ln\u00ed a nez\u00e1vaznou nab\u00eddku torzn\u00ed pru\u017einy za\u0161lete pros\u00edm po\u017eadovan\u00e1 data pru\u017einy na<a href=\"mailto:service@gutekunst-co.com\"> service@gutekunst-co.com<\/a> nebo kontaktujte na\u0161e cenov\u00e9 odd\u011blen\u00ed p\u0159\u00edmo na (+49) 07123 960-197.<\/p>\n<p><em>Souvisej\u00edc\u00ed odkazy:<\/em><\/p>\n<ul>\n<li><a href=\"https:\/\/www.federnshop.com\/cz\/produkty\/zkrutn%c3%a9_pru%c5%beiny.html\" target=\"_blank\" rel=\"noopener noreferrer\">Katalog torzn\u00edch pru\u017ein ze 1600 velikost\u00ed ze skladu<\/a><\/li>\n<\/ul>\n<ul>\n<li><a href=\"https:\/\/www.federnshop.com\/cz\/v%c3%bdb%c4%9br-v%c3%bdpo%c4%8dtu-kovov%c3%a9-pru%c5%beiny.html\" target=\"_blank\" rel=\"noopener noreferrer\">Program pro v\u00fdpo\u010det pru\u017ein WinFSB<\/a><\/li>\n<\/ul>\n<ul>\n<li><a href=\"https:\/\/www.federnshop.com\/cz\/produkty\/zkrutn%c3%a9_pru%c5%beiny\/dotaz-na-pru%c5%beiny.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u017d\u00e1dost o torzn\u00ed pru\u017einu<\/a><\/li>\n<\/ul>\n<ul>\n<li><a href=\"https:\/\/www.federnshop.com\/cz\/servis\/technick%c3%a9-poradenstv%c3%ad.html\" target=\"_blank\" rel=\"noopener noreferrer\">Technick\u00e1 podpora<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Ramenn\u00e9 pru\u017einy, naz\u00fdvan\u00e9 tak\u00e9 torzn\u00ed pru\u017einy, jsou mechanick\u00e9 akumul\u00e1tory energie, kter\u00e9 p\u0159i \u00fahlov\u00e9m \u010di rota\u010dn\u00edm pohybu ramene absorbuj\u00ed to\u010div\u00fd moment, kter\u00fd p\u0159i uvoln\u011bn\u00ed op\u011bt uvoln\u00ed. Gutekunst Federn nab\u00edz\u00ed rychl\u00fd v\u00fdb\u011br a n\u00e1kup torzn\u00ed pru\u017einy v katalogu na Federnshop.com 1600 r\u016fzn\u00fdch<\/p>\n","protected":false},"author":4,"featured_media":6000,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[919,451,558,924],"tags":[1303,1243,1300,1302,1308,1307,1305,1306,610,1304,1301],"class_list":["post-5999","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dratene-pruziny","category-produkty","category-prumysl","category-torzni-pruziny","tag-biegespannung-cs","tag-dehnungsgrenze-cs","tag-drehfedern-cs","tag-drehmoment-cs","tag-drehmomentrat","tag-federkoerper","tag-hebelarm-cs","tag-krafteinleitungspunkt-cs","tag-schenkelfedern-cs","tag-schenkelform-cs","tag-torsionsfedern-cs"],"_links":{"self":[{"href":"https:\/\/blog.federnshop.com\/cs\/wp-json\/wp\/v2\/posts\/5999","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.federnshop.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.federnshop.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.federnshop.com\/cs\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.federnshop.com\/cs\/wp-json\/wp\/v2\/comments?post=5999"}],"version-history":[{"count":12,"href":"https:\/\/blog.federnshop.com\/cs\/wp-json\/wp\/v2\/posts\/5999\/revisions"}],"predecessor-version":[{"id":12441,"href":"https:\/\/blog.federnshop.com\/cs\/wp-json\/wp\/v2\/posts\/5999\/revisions\/12441"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.federnshop.com\/cs\/wp-json\/wp\/v2\/media\/6000"}],"wp:attachment":[{"href":"https:\/\/blog.federnshop.com\/cs\/wp-json\/wp\/v2\/media?parent=5999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.federnshop.com\/cs\/wp-json\/wp\/v2\/categories?post=5999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.federnshop.com\/cs\/wp-json\/wp\/v2\/tags?post=5999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}