{"id":822,"date":"2023-05-10T11:58:26","date_gmt":"2023-05-10T11:58:26","guid":{"rendered":"https:\/\/1pneu.eu\/pneublog\/?p=822"},"modified":"2025-11-18T14:15:31","modified_gmt":"2025-11-18T14:15:31","slug":"utahovaci-moment-sroubu-kol","status":"publish","type":"post","link":"https:\/\/1pneu.eu\/pneublog\/utahovaci-moment-sroubu-kol\/","title":{"rendered":"Utahovac\u00ed moment \u0161roub\u016f kol: 3 b\u011b\u017en\u00e9 chyby a jak se jim vyhnout"},"content":{"rendered":"\n<p><strong>Spr\u00e1vn\u00fd utahovac\u00ed moment \u0161roub\u016f kola, kter\u00fd je specifikov\u00e1n v\u00fdrobcem, v\u00fdrazn\u011b p\u0159isp\u00edv\u00e1 ke sn\u00ed\u017een\u00ed rizika nehod, kter\u00e9 jsou zp\u016fsobeny technickou vadou. Naopak nespr\u00e1vn\u00e1 mont\u00e1\u017e upev\u0148ovac\u00edch prvk\u016f m\u016f\u017ee p\u0159isp\u011bt k jejich zv\u00fd\u0161en\u00e9mu riziku. V na\u0161em \u010dl\u00e1nku uv\u00e1d\u00edme nejd\u016fle\u017eit\u011bj\u0161\u00ed informace t\u00fdkaj\u00edc\u00ed se utahovac\u00edho momentu.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">Co je \u0161roub kola?<\/h2>\n\n\n\n<p>Ne\u017e se dostaneme k to\u010div\u00e9mu (utahovac\u00edmu) momentu, je d\u016fle\u017eit\u00e9 bl\u00ed\u017ee specifikovat samotn\u00fd \u0161roub kola. Obvykle se jedn\u00e1 o \u0161estihrann\u00fd \u0161roub, kter\u00fd slou\u017e\u00ed k upevn\u011bn\u00ed kola. D\u00e1le se bl\u00ed\u017ee pod\u00edv\u00e1me na nejd\u016fle\u017eit\u011bj\u0161\u00ed technick\u00e9 vlastnosti \u0161roubu kola, na kter\u00e9 byste se m\u011bli i v r\u00e1mci utahovac\u00edho momentu \u010di v\u00fdm\u011bn\u011b kol zam\u011b\u0159it.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">Z\u00e1vit<\/h3>\n\n\n\n<p>Ve v\u0161ech p\u0159\u00edpadech je d\u016fle\u017eit\u00e9, aby se z\u00e1vity matice a \u0161rouby shodovaly. Pokud se p\u0159i upevn\u011bn\u00ed jejich typ nebude shodovat, m\u016f\u017ee n\u00e1sledn\u011b doj\u00edt k z\u00e1va\u017en\u00e9mu po\u0161kozen\u00ed n\u00e1boje kola. B\u011b\u017en\u00e9 typy z\u00e1vit\u016f \u0161roub\u016f kol jsou:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uf0a7 M12x1,25<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uf0a7 M12x1,5<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uf0a7 M14x1,5<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uf0a7 M14x1,25<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">Velikost<\/h3>\n\n\n\n<p>Existuje spousta velikost\u00ed extern\u00edho kl\u00ed\u010de. Nejb\u011b\u017en\u011bj\u0161\u00edmi jsou tyto:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uf0a7 17 mm<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uf0a7 19 mm<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uf0a7 21 mm<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">D\u00e9lka z\u00e1vitu<\/h3>\n\n\n\n<p>Specifikace v\u00fdrobce, kter\u00e9 m\u016f\u017eete nal\u00e9zt i v technick\u00e9 p\u0159\u00edru\u010dce vozidla, p\u0159esn\u011b ur\u010duj\u00ed optim\u00e1ln\u00ed d\u00e9lku \u0161roubu kola. Nedoporu\u010duje se odch\u00fdlit se od t\u00e9to hodnoty, proto\u017ee to m\u016f\u017ee v\u00e9st k nep\u0159esnostem. Podle konstrukce se \u0161rouby rozli\u0161uj\u00ed na n\u00e1sleduj\u00edc\u00ed: koule, ku\u017eel, pohybliv\u00fd ku\u017eel. Design m\u016f\u017ee ovlivnit d\u00e9lku z\u00e1vitu, proto je t\u0159eba p\u0159i v\u00fdb\u011bru br\u00e1t v \u00favahu i to.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">Jak\u00fd je optim\u00e1ln\u00ed utahovac\u00ed moment \u0161roub\u016f kola?<\/h2>\n\n\n\n<p>Optim\u00e1ln\u00ed utahovac\u00ed moment \u0161roub\u016f kola je uveden v technick\u00e9m manu\u00e1lu auta, kter\u00fd je \u010dasto dostupn\u00fd i online (na webov\u00e9 str\u00e1nce v\u00fdrobce). Pokud se v\u00e1m \u00fadaj nepoda\u0159ilo nal\u00e9zt, obra\u0165te se na automechanika, kter\u00fd by v\u00e1m m\u011bl pomoci optim\u00e1ln\u00ed to\u010div\u00fd moment ur\u010dit.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">Utahovac\u00ed kroky<\/h2>\n\n\n\n<p>V n\u00e1sleduj\u00edc\u00edm textu stru\u010dn\u011b p\u0159edstav\u00edme kroky utahov\u00e1n\u00ed. V\u00fdm\u011bnu kola doma doporu\u010dujeme jen tehdy, m\u00e1te-li pot\u0159ebn\u00e9 n\u00e1\u0159ad\u00ed a znalosti. Nespr\u00e1vn\u011b upevn\u011bn\u00e9 kolo m\u016f\u017ee p\u0159isp\u011bt ke zv\u00fd\u0161en\u00e9mu riziku nehody. Pokud nem\u00e1te pot\u0159ebn\u00e9 dovednosti, obra\u0165te se na autorizovan\u00fd pneuservis\/autoservis.<\/p>\n\n\n\n<p>Po\u017eadovan\u00e9 n\u00e1stroje:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uf0a7 pry\u017eov\u00e9 rukavice<\/li>\n\n\n\n<li>\uf0a7 \u017e\u00ednka\/hadr<\/li>\n\n\n\n<li>\uf0a7 momentov\u00fd kl\u00ed\u010d<\/li>\n<\/ul>\n\n\n\n<p>Kroky uta\u017een\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uf0a7 Dbejte na spr\u00e1vnou hodnotu to\u010div\u00e9ho momentu!<\/li>\n\n\n\n<li>\uf0a7 Nasa\u010fte si gumov\u00e9 rukavice a nastavte po\u017eadovanou hodnotu na momentov\u00e9m kl\u00ed\u010di!<\/li>\n\n\n\n<li>\uf0a7 Dot\u00e1hn\u011bte \u0161roub, po dosa\u017een\u00ed dan\u00e9 hodnoty to\u010div\u00e9ho momentu kl\u00ed\u010d cvakne!<\/li>\n<\/ul>\n\n\n\n<p>U\u017eite\u010dn\u00e9 tipy pro uta\u017een\u00ed:<\/p>\n\n\n\n<p>1. Je-li \u0161roub kola zdeformov\u00e1n nebo zkorodov\u00e1n, je t\u0159eba jej v ka\u017ed\u00e9m p\u0159\u00edpad\u011b vym\u011bnit. Nesta\u010d\u00ed \u0161roub jen dot\u00e1hnout!<\/p>\n\n\n\n<p>2. Vyplat\u00ed se zkontrolovat i matice kol, jsou-li zdeformov\u00e1ny nebo rezav\u00e9, je t\u0159eba je tak\u00e9 vym\u011bnit!<\/p>\n\n\n\n<p>3. Vyhn\u011bte se pou\u017e\u00edv\u00e1n\u00ed olej\u016f \u010di r\u016fzn\u00fdch tuk\u016f!<\/p>\n\n\n\n<p>4. Nikdy nepou\u017e\u00edvejte r\u00e1zov\u00fd utahov\u00e1k k nastaven\u00ed krout\u00edc\u00edho momentu kola!<\/p>\n\n\n\n<p>5. V\u017edy dodr\u017eujte pokyny v\u00fdrobce!<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/gumi.hu\/blog\/wp-content\/uploads\/2023\/05\/Meghuzasi-nyomatek-1024x683.jpg\" alt=\"megh\u00faz\u00e1si nyomat\u00e9k\" class=\"wp-image-9601\" style=\"width:1024px;height:683px\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">3 b\u011b\u017en\u00e9 chyby, na kter\u00e9 byste si m\u011bli d\u00e1t pozor<\/h2>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\">1. Vysok\u00fd utahovac\u00ed moment \u0161roub\u016f kola<\/h3>\n\n\n\n<p>V p\u0159\u00edpad\u011b, \u017ee nepou\u017eijete momentov\u00fd kl\u00ed\u010d \u010di se odch\u00fdl\u00edte od norem, kter\u00e9 stanovil ve specifikaci v\u00fdrobce, m\u016f\u017ee b\u00fdt v\u00e1mi nastaven\u00fd to\u010div\u00fd moment p\u0159\u00edli\u0161 vysok\u00fd. V tomto p\u0159\u00edpad\u011b to m\u016f\u017ee m\u00edt n\u011bkolik d\u016fsledk\u016f. Nap\u0159\u00edklad se m\u016f\u017ee po\u0161kodit nebo dokonce zdeformovat \u0161roub kola, rafik, ale tak\u00e9 samotn\u00fd z\u00e1vit \u0161roubu kola. V p\u0159\u00edpad\u011b defektu nebudete moci uvolnit \u0161rouby kola pomoc\u00ed b\u011b\u017en\u00e9ho kl\u00ed\u010de, kter\u00fd naleznete v aut\u011b (bez vhodn\u00e9 p\u00e1ky pohonu) a pneumatiku vym\u011bnit.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\">2. N\u00edzk\u00fd utahovac\u00ed moment \u0161roub\u016f kola<\/h3>\n\n\n\n<p>Podobn\u011b jako p\u0159i nadm\u011brn\u00e9m utahov\u00e1n\u00ed \u0161roub\u016f, i n\u00edzk\u00fd utahovac\u00ed moment m\u016f\u017ee v\u00e9st k negativn\u00edm d\u016fsledk\u016fm. V takov\u00fdch p\u0159\u00edpadech je b\u011b\u017en\u00e9, \u017ee se auto p\u0159i b\u011b\u017en\u00e9 rychlosti j\u00edzdy za\u010dne t\u0159\u00e1st a po \u010dase se uvoln\u00ed \u0161roub kola, co\u017e m\u016f\u017ee v t\u011b\u017ek\u00fdch p\u0159\u00edpadech v\u00e9st a\u017e k nehod\u011b. K n\u00edzk\u00e9mu utahovac\u00edmu momentu \u0161roub\u016f kola m\u016f\u017ee doj\u00edt tak\u00e9 v d\u016fsledku zm\u011bn\u011bn\u00e9 optim\u00e1ln\u00ed hodnoty to\u010div\u00e9ho momentu v d\u016fsledku koroze.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\">3. Pou\u017eit\u00ed nespr\u00e1vn\u00e9ho \u0161roubu kola<\/h3>\n\n\n\n<p>Dal\u0161\u00edm probl\u00e9mem m\u016f\u017ee b\u00fdt pou\u017eit\u00ed nespr\u00e1vn\u00e9ho \u0161roubu kola nebo matice kola. Abyste tomu zabr\u00e1nili, v\u017edy dodr\u017eujte specifikace stanoven\u00e9 v\u00fdrobcem. Nespr\u00e1vn\u00e1 d\u00e9lka z\u00e1vitu nebo typ z\u00e1vitu m\u016f\u017ee zni\u010dit kolo v kr\u00e1tk\u00e9 dob\u011b, co\u017e zp\u016fsob\u00ed zna\u010dn\u00e9 dodate\u010dn\u00e9 n\u00e1klady.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-black-color has-text-color has-background wp-element-button\" href=\"https:\/\/1pneu.eu\/pneumatika\/letni-pneu\" style=\"border-radius:1px;background-color:#fdd814\" target=\"_blank\" rel=\"noreferrer noopener\">Letn\u00ed pneumatika<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Spr\u00e1vn\u00fd utahovac\u00ed moment \u0161roub\u016f kola, kter\u00fd je specifikov\u00e1n v\u00fdrobcem, v\u00fdrazn\u011b p\u0159isp\u00edv\u00e1 ke sn\u00ed\u017een\u00ed rizika nehod, kter\u00e9 jsou zp\u016fsobeny technickou vadou.<\/p>\n","protected":false},"author":1,"featured_media":823,"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":[1],"tags":[],"class_list":["post-822","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/posts\/822","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=822"}],"version-history":[{"count":3,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/posts\/822\/revisions"}],"predecessor-version":[{"id":1663,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/posts\/822\/revisions\/1663"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/media\/823"}],"wp:attachment":[{"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/media?parent=822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/categories?post=822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/tags?post=822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}