{"id":1395,"date":"2025-07-01T08:00:00","date_gmt":"2025-07-01T08:00:00","guid":{"rendered":"https:\/\/1pneu.eu\/pneublog\/?p=1395"},"modified":"2025-07-03T08:35:03","modified_gmt":"2025-07-03T08:35:03","slug":"piskani-pneumatik-v-zatackach","status":"publish","type":"post","link":"https:\/\/1pneu.eu\/pneublog\/piskani-pneumatik-v-zatackach\/","title":{"rendered":"Co d\u011blat, kdy\u017e p\u0159i zat\u00e1\u010den\u00ed p\u00edskaj\u00ed pneumatiky?"},"content":{"rendered":"\n<p><strong>A\u010dkoli m\u016f\u017ee b\u00fdt nep\u0159\u00edjemn\u00e9, kdy\u017e pneumatiky za\u010dnou n\u00e1hle p\u0159i zat\u00e1\u010den\u00ed p\u00edskat, v\u011bt\u0161inou se jedn\u00e1 o probl\u00e9m, kter\u00fd je pom\u011brn\u011b snadno opraviteln\u00fd a obvykle nen\u00ed nebezpe\u010dn\u00fd. V tomto \u010dl\u00e1nku podrobn\u011b vysv\u011btl\u00edme, co m\u016f\u017ee za tento zvuk st\u00e1t \u2013 a co d\u011blat, kdy\u017e p\u0159i zat\u00e1\u010den\u00ed pneumatiky p\u00edskaj\u00ed!<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u200bZ\u00e1klady: Co je to podvozek a sb\u00edhavost kol?<\/strong><\/p>\n\n\n\n<p>Ne\u017e se pust\u00edme do p\u0159\u00ed\u010din p\u00edsk\u00e1n\u00ed pneumatik v zat\u00e1\u010dk\u00e1ch, je d\u016fle\u017eit\u00e9 si kr\u00e1tce vysv\u011btlit pojmy <a href=\"https:\/\/1pneu.eu\/pneublog\/nastaveni-podvozku\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">podvozek<\/mark><\/strong><\/a> a <a href=\"https:\/\/1pneu.eu\/pneublog\/sbihavost-kol-nastaveni-cena\/\" target=\"_blank\" rel=\"noreferrer noopener\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\"><strong>sb\u00edhavost kol<\/strong><\/mark><\/a>.<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u200bPodvozek (zav\u011b\u0161en\u00ed kol)<\/strong><\/p>\n\n\n\n<p>Podvozek slou\u017e\u00ed jako spojen\u00ed mezi nerovn\u00fdm povrchem vozovky a konstrukc\u00ed vozidla. Spr\u00e1vn\u011b nastaven\u00e9 zav\u011b\u0161en\u00ed zvy\u0161uje komfort, zaji\u0161\u0165uje stabilitu a hraje z\u00e1sadn\u00ed roli v j\u00edzdn\u00ed technice. Sou\u010d\u00e1st\u00ed zav\u011b\u0161en\u00ed jsou:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u200b\u010cepy \u0159\u00edzen\u00ed <\/li>\n\n\n\n<li>Sou\u010d\u00e1sti \u0159\u00edzen\u00ed <\/li>\n\n\n\n<li>Tlumi\u010de <\/li>\n\n\n\n<li>Ramena <\/li>\n\n\n\n<li>Pru\u017einy <\/li>\n\n\n\n<li>Stabiliz\u00e1tory <\/li>\n\n\n\n<li>Silentbloky<\/li>\n<\/ul>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u200bSb\u00edhavost kol<\/strong><\/p>\n\n\n\n<p>Sb\u00edhavost ozna\u010duje \u00fahel mezi osou vozidla a st\u0159edovou rovinou kola. K\u0151falusi P\u00e1l z Budape\u0161\u0165sk\u00e9 technick\u00e9 univerzity definuje sb\u00edhavost n\u00e1sledovn\u011b:<\/p>\n\n\n\n<p>\u200b\u201eSb\u00edhavost jednotliv\u00fdch kol lze shora ch\u00e1pat jako \u00fahel mezi pod\u00e9lnou osou vozidla a st\u0159edovou rovinou kola. Pokud jsou p\u0159edn\u00ed okraje r\u00e1fk\u016f bl\u00ed\u017ee k sob\u011b ne\u017e zadn\u00ed, pova\u017eujeme \u00fahel za pozitivn\u00ed. U vozidel s pohonem p\u0159edn\u00edch kol kola obvykle m\u00edrn\u011b rozb\u00edhaj\u00ed. (\u2026) Kola nastaven\u00e1 zcela rovnob\u011b\u017en\u011b by vibrovala a klouzala po vozovce, co\u017e by zhor\u0161ovalo ovladatelnost a zat\u011b\u017eovalo by mechanicky \u0159\u00edzen\u00ed. Proti t\u011bmto jev\u016fm se nastavuje v\u00fdrobcem doporu\u010den\u00e1 sb\u00edhavost, kter\u00e1 zvy\u0161uje n\u00e1vratovou s\u00edlu \u0159\u00edzen\u00ed a stabilitu. P\u0159\u00edli\u0161n\u00e1 sb\u00edhavost v\u0161ak zvy\u0161uje opot\u0159eben\u00ed pneumatik a valiv\u00fd odpor.\u201c<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u200bPro\u010d pneumatiky p\u0159i zat\u00e1\u010den\u00ed p\u00edskaj\u00ed?<\/strong><\/p>\n\n\n\n<p> Pokud p\u0159i zat\u00e1\u010den\u00ed sly\u0161\u00edte p\u00edskav\u00fd zvuk od pneumatik, t\u00e9m\u011b\u0159 v\u017edy jde o nespr\u00e1vn\u011b nastavenou sb\u00edhavost. Odchylka od v\u00fdrobn\u00edho nastaven\u00ed m\u016f\u017ee v\u00e9st k n\u00e1sleduj\u00edc\u00edm probl\u00e9m\u016fm:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u200bNepravideln\u00e9 a nadm\u011brn\u00e9 opot\u0159eben\u00ed pneumatik <\/li>\n\n\n\n<li>Zkr\u00e1cen\u00e1 <a href=\"https:\/\/1pneu.eu\/pneublog\/zivotnost-pneumatik\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\u017eivotnost pneumatik<\/mark><\/strong><\/a><\/li>\n\n\n\n<li>Zhor\u0161en\u00fd j\u00edzdn\u00ed komfort <\/li>\n\n\n\n<li>Slab\u0161\u00ed ovladatelnost a hor\u0161\u00ed j\u00edzdn\u00ed vlastnosti <\/li>\n\n\n\n<li>Zv\u00fd\u0161en\u00fd hluk a vibrace <\/li>\n\n\n\n<li>Sn\u00ed\u017een\u00e1 bezpe\u010dnost j\u00edzdy<\/li>\n<\/ul>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u200bCo d\u011blat, kdy\u017e p\u0159i zat\u00e1\u010den\u00ed p\u00edskaj\u00ed pneumatiky?<\/strong><\/p>\n\n\n\n<p>Pokud p\u0159i zat\u00e1\u010den\u00ed p\u00edskaj\u00ed pneumatiky, je nutn\u00e9 se\u0159\u00edzen\u00ed geometrie podvozku. Odborn\u00fd servis v takov\u00e9m p\u0159\u00edpad\u011b pomoc\u00ed diagnostick\u00e9ho za\u0159\u00edzen\u00ed zkontroluje nastaven\u00ed a v p\u0159\u00edpad\u011b odchylek provede korekci geometrie.<\/p>\n\n\n\n<p>\u200bVe v\u011bt\u0161in\u011b p\u0159\u00edpad\u016f je pr\u00e1v\u011b spr\u00e1vn\u00e9 nastaven\u00ed sb\u00edhavosti dostate\u010dn\u00e9 k odstran\u011bn\u00ed probl\u00e9mu.<\/p>\n\n\n\n<p>\u200bD\u016fle\u017eit\u00e9 upozorn\u011bn\u00ed: Nastaven\u00ed geometrie by m\u011bl prov\u00e1d\u011bt pouze kvalifikovan\u00fd technik s profesion\u00e1ln\u00edm vybaven\u00edm. Dom\u00e1c\u00ed pokusy o se\u0159\u00edzen\u00ed sb\u00edhavosti mohou b\u00fdt nebezpe\u010dn\u00e9 a po\u0161kodit vozidlo!<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img decoding=\"async\" src=\"https:\/\/lh7-us.googleusercontent.com\/docsz\/AD_4nXdze5gukQRt2HYAfKzRVMu0uT_J-B1qMyz8mluw5oxg7GRe7Gcmp5nNaRykE40FjZWOsos9cxZhqZWYDTTL5fBU7r7OOcm9DPkOhWCqHLLAye969mxOFya72CmHbk-A55uounHI0fQf19StibIJPTZ0jY1H?key=lMYGGusToRiXtETeCfiGWQ\" alt=\"\" style=\"width:1140px;height:auto\"\/><\/figure>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u200b\u010casto kladen\u00e9 dotazy <\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Co d\u011blat, kdy\u017e p\u0159i zat\u00e1\u010den\u00ed p\u00edskaj\u00ed brzdy?<\/strong><\/p>\n\n\n\n<p>Mo\u017en\u00e9 p\u0159\u00ed\u010diny <a href=\"https:\/\/1pneu.eu\/pneublog\/proc-brzdy-piskaji-mozne-priciny-a-reseni\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">p\u00edskaj\u00edc\u00edch brzd<\/mark><\/strong><\/a> mohou b\u00fdt:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u200bVadn\u00e9 brzdov\u00e9 komponenty <\/li>\n\n\n\n<li>Nespr\u00e1vn\u011b namontovan\u00e9 brzdov\u00e9 desti\u010dky<\/li>\n\n\n\n<li>Ne\u010distoty mezi desti\u010dkou a kotou\u010dem (kameny, prach, p\u00edsek) <\/li>\n\n\n\n<li>Opot\u0159eben\u00e9 desti\u010dky <\/li>\n\n\n\n<li>Uvoln\u011bn\u00e9 desti\u010dky nebo t\u0159meny<\/li>\n\n\n\n<li> Zne\u010di\u0161t\u011bn\u00e9 nebo zkorodovan\u00e9 brzdov\u00e9 kotou\u010de<\/li>\n\n\n\n<li>P\u0159eh\u0159\u00e1t\u00ed a ztvrdnut\u00ed (cementit) na desti\u010dk\u00e1ch<\/li>\n<\/ul>\n\n\n\n<p>\u200bPokud sly\u0161\u00edte p\u00edsk\u00e1n\u00ed p\u0159i brzd\u011bn\u00ed, nav\u0161tivte co nejd\u0159\u00edve odborn\u00fd servis.<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u200bJe nutn\u00e9 vym\u011bnit pneumatiky, kdy\u017e p\u00edskaj\u00ed p\u0159i zat\u00e1\u010den\u00ed?<\/strong><\/p>\n\n\n\n<p>Ve v\u011bt\u0161in\u011b p\u0159\u00edpad\u016f nen\u00ed nutn\u00e9 m\u011bnit pneumatiky. Sta\u010d\u00ed odborn\u011b se\u0159\u00eddit geometrii podvozku, co\u017e odstran\u00ed nep\u0159\u00edjemn\u00e9 zvuky.<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u200bJak se m\u016f\u017ee sb\u00edhavost pokazit?<\/strong><\/p>\n\n\n\n<p>Mezi nej\u010dast\u011bj\u0161\u00ed p\u0159\u00ed\u010diny nespr\u00e1vn\u00e9 sb\u00edhavosti pat\u0159\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u200bRychl\u00e1 j\u00edzda p\u0159es zpomalovac\u00ed pr\u00e1h <\/li>\n\n\n\n<li>N\u00e1raz do v\u00fdmolu <\/li>\n\n\n\n<li>Opot\u0159ebovan\u00e9 nebo uvoln\u011bn\u00e9 sou\u010d\u00e1sti zav\u011b\u0161en\u00ed<\/li>\n\n\n\n<li>N\u00e1raz do obrubn\u00edku <\/li>\n\n\n\n<li>Star\u00e9 nebo po\u0161kozen\u00e9 prvky podvozku<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Zat\u00edmco p\u00edsk\u00e1n\u00ed pneumatik p\u0159i zat\u00e1\u010den\u00ed m\u016f\u017ee b\u00fdt nep\u0159\u00edjemn\u00e9, v\u011bt\u0161inou nen\u00ed nebezpe\u010dn\u00e9. Zjist\u011bte, pro\u010d k n\u011bmu doch\u00e1z\u00ed a jak probl\u00e9m snadno odstranit odborn\u00fdm se\u0159\u00edzen\u00edm geometrie podvozku.<\/p>\n","protected":false},"author":1,"featured_media":1396,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[77,79],"tags":[149,150],"class_list":["post-1395","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pneumatiky","category-technicky-poradce","tag-piskani-pneumatik","tag-sbihavost-kol"],"_links":{"self":[{"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/posts\/1395","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/comments?post=1395"}],"version-history":[{"count":3,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/posts\/1395\/revisions"}],"predecessor-version":[{"id":1455,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/posts\/1395\/revisions\/1455"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/media\/1396"}],"wp:attachment":[{"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/media?parent=1395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/categories?post=1395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/tags?post=1395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}