{"id":1014,"date":"2023-12-01T14:24:56","date_gmt":"2023-12-01T14:24:56","guid":{"rendered":"https:\/\/1pneu.eu\/pneublog\/?p=1014"},"modified":"2023-12-01T14:24:59","modified_gmt":"2023-12-01T14:24:59","slug":"oprava-disku","status":"publish","type":"post","link":"https:\/\/1pneu.eu\/pneublog\/oprava-disku\/","title":{"rendered":"Oprava disku"},"content":{"rendered":"\n

P\u0159\u00edli\u0161 n\u00edzk\u00fd nebo p\u0159\u00edli\u0161 vysok\u00fd tlak v pneumatik\u00e1ch, \u0161patn\u00e9 podm\u00ednky, koroze a mnoho dal\u0161\u00edch vliv\u016f prost\u0159ed\u00ed mohou r\u00e1fky po\u0161kodit. Zat\u00edmco v n\u011bkter\u00fdch p\u0159\u00edpadech je jedin\u00fdm \u0159e\u0161en\u00edm v\u00fdm\u011bna, v jin\u00fdch m\u016f\u017ee sta\u010dit oprava r\u00e1fku. V tomto \u010dl\u00e1nku se dozv\u00edte o nej\u010dast\u011bj\u0161\u00edch p\u0159\u00ed\u010din\u00e1ch po\u0161kozen\u00ed r\u00e1fk\u016f a mo\u017enostech jejich opravy.<\/strong><\/h2>\n\n\n\n

N\u00edzk\u00fd tlak v pneumatik\u00e1ch<\/strong><\/p>\n\n\n\n

Podle pr\u016fzkumu Mezin\u00e1rodn\u00ed automobilov\u00e9 federace (FIA) jezd\u00ed 71 % motorist\u016f s ni\u017e\u0161\u00edm nebo vy\u0161\u0161\u00edm ne\u017e optim\u00e1ln\u00edm tlakem v pneumatik\u00e1ch. V d\u016fsledku toho se v Evropsk\u00e9 unii ka\u017edoro\u010dn\u011b spot\u0159ebuj\u00ed 2 miliardy litr\u016f paliva nav\u00edc. N\u00edzk\u00fd tlak v pneumatik\u00e1ch sni\u017euje spot\u0159ebu paliva, ale m\u016f\u017ee tak\u00e9 zp\u016fsobit v\u00e1\u017en\u00e9 po\u0161kozen\u00ed r\u00e1fk\u016f.<\/p>\n\n\n\n

Nehody<\/strong><\/p>\n\n\n\n

Konstrukci r\u00e1fku mohou po\u0161kodit i men\u0161\u00ed n\u00e1razy, nap\u0159\u00edklad n\u00e1raz do obrubn\u00edku p\u0159i parkov\u00e1n\u00ed. A\u010dkoli se mal\u00fd d\u016flek nebo jin\u00e1 deformace nemus\u00ed na prvn\u00ed pohled zd\u00e1t znepokojuj\u00edc\u00ed, po\u0161kozen\u00ed struktur\u00e1ln\u00ed integrity m\u016f\u017ee z dlouhodob\u00e9ho hlediska v\u00e9st k v\u00e1\u017en\u00fdm probl\u00e9m\u016fm.<\/p>\n\n\n\n

Extr\u00e9mn\u00ed pov\u011btrnostn\u00ed podm\u00ednky<\/strong><\/p>\n\n\n\n

Extr\u00e9mn\u011b chladn\u00e9 a hork\u00e9 po\u010das\u00ed m\u016f\u017ee v\u00e9st ke zv\u00fd\u0161en\u00e9mu opot\u0159eben\u00ed r\u00e1fk\u016f. A\u010dkoli je to u n\u00e1s a v okoln\u00edch zem\u00edch men\u0161\u00ed probl\u00e9m, je dobr\u00e9 na to pamatovat, pokud pravideln\u011b cestujete do zahrani\u010d\u00ed.<\/p>\n\n\n\n

Brzdov\u00fd pr\u00e1\u0161ek<\/strong><\/p>\n\n\n\n

V\u00fdrobn\u00ed proces zahrnuje stla\u010dov\u00e1n\u00ed ocelov\u00fdch vl\u00e1ken a pou\u017eit\u00ed p\u0159\u00edsad k v\u00fdrob\u011b modern\u00edch brzdov\u00fdch desti\u010dek. P\u0159i brzd\u011bn\u00ed vznik\u00e1 mezi pohybliv\u00fdmi \u010d\u00e1stmi a brzdov\u00fdmi desti\u010dkami zna\u010dn\u00e9 t\u0159en\u00ed, jeho\u017e v\u00fdsledkem je brzdov\u00fd prach. Jemn\u00e9 prachov\u00e9 \u010d\u00e1stice se mohou usadit na kter\u00e9koli \u010d\u00e1sti vozidla a vystavit r\u00e1fek zv\u00fd\u0161en\u00e9mu riziku. R\u00e1fek se toti\u017e b\u011bhem provozu zna\u010dn\u011b zah\u0159\u00edv\u00e1 a jemn\u00e9 \u010d\u00e1stice se mohou na r\u00e1fku snadno vyp\u00e1lit a kazit jeho estetick\u00fd vzhled.<\/p>\n\n\n\n

V\u00fdmoly a \u0161patn\u00fd stav silnic<\/strong><\/p>\n\n\n\n

V\u00fdmoly, d\u00edry a nerovn\u00e9 poln\u00ed cesty mohou r\u00e1fek po\u0161kodit. Pokud p\u0159edem nezn\u00e1te stav vozovky, sni\u017ete rychlost a sna\u017ete se v\u00fdmol\u016fm co nejv\u00edce vyhnout.<\/p>\n\n\n\n

Nedostate\u010dn\u00e1 \u00fadr\u017eba<\/strong><\/p>\n\n\n\n

A\u0165 u\u017e se jedn\u00e1 o odstran\u011bn\u00ed brzdov\u00e9ho prachu nebo o celkovou technickou kontrolu, je d\u016fle\u017eit\u00e9, aby r\u00e1fky b\u011bhem procesu v\u00fdm\u011bny gumy vizu\u00e1ln\u011b zkontroloval technik centrov\u00e1n\u00ed, aby se vylou\u010dila mo\u017enost geometrick\u00e9ho po\u0161kozen\u00ed.<\/p>\n\n\n\n

Koroze<\/strong><\/p>\n\n\n\n

V p\u0159\u00edpad\u011b diskov\u00fdch r\u00e1fk\u016f m\u016f\u017ee voda a vlhkost zp\u016fsobit, \u017ee \u010dasem zreziv\u00ed, ale u r\u00e1fk\u016f z lehk\u00fdch slitin to nen\u00ed probl\u00e9m. V m\u00e9n\u011b z\u00e1va\u017en\u00fdch p\u0159\u00edpadech m\u016f\u017ee sta\u010dit renovace r\u00e1fku. V p\u0159\u00edpad\u011b siln\u00e9 koroze je jedin\u00fdm \u0159e\u0161en\u00edm v\u00fdm\u011bna.<\/p>\n\n\n\n

\u010casto kladen\u00e9 ot\u00e1zky a odpov\u011bdi<\/strong><\/p>\n\n\n\n

\"\u00cdgy<\/figure>\n\n\n\n

Lze po\u0161kr\u00e1ban\u00fd r\u00e1fek opravit doma?<\/strong><\/p>\n\n\n\n

Oprava po\u0161kr\u00e1ban\u00e9ho r\u00e1fku vy\u017eaduje le\u0161t\u011bn\u00ed, kter\u00e9 nelze prov\u00e9st doma. Proto je v\u017edy vhodn\u00e9 vyhledat pomoc odborn\u00edka.<\/p>\n\n\n\n

Co je to \u010disti\u010d r\u00e1fk\u016f a kdy ho m\u00e1m pou\u017e\u00edt?<\/strong><\/p>\n\n\n\n

\u010cisti\u010de r\u00e1fk\u016f jsou speci\u00e1ln\u00ed chemick\u00e9 prost\u0159edky, kter\u00e9 se pou\u017e\u00edvaj\u00ed k odstran\u011bn\u00ed odoln\u00fdch ne\u010distot z povrchu r\u00e1fk\u016f a mohou b\u00fdt obzvl\u00e1\u0161t\u011b u\u017eite\u010dn\u00e9 pro odstran\u011bn\u00ed sp\u00e1len\u00e9ho brzdov\u00e9ho prachu. Ve v\u0161ech p\u0159\u00edpadech zvolte v\u00fdrobek ur\u010den\u00fd pro konkr\u00e9tn\u00ed typ r\u00e1fku.<\/p>\n\n\n\n

Renovac\u00ed r\u00e1fku se obvykle rozum\u00ed estetick\u00e9 pr\u00e1ce (le\u0161t\u011bn\u00ed), zat\u00edmco opravou r\u00e1fku se rozum\u00ed tzv. „geometrick\u00e1“ oprava.<\/p>\n\n\n\n

<\/p>\n\n\n\n

\n
Zimn\u00ed penumatika<\/strong><\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

P\u0159\u00edli\u0161 n\u00edzk\u00fd nebo p\u0159\u00edli\u0161 vysok\u00fd tlak v pneumatik\u00e1ch, \u0161patn\u00e9 podm\u00ednky, koroze a mnoho dal\u0161\u00edch vliv\u016f prost\u0159ed\u00ed mohou r\u00e1fky po\u0161kodit. Zat\u00edmco<\/p>\n","protected":false},"author":1,"featured_media":1015,"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":[45,79,84],"tags":[],"class_list":["post-1014","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-autoservis","category-technicky-poradce","category-zimni-pneumatiky"],"_links":{"self":[{"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/posts\/1014","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=1014"}],"version-history":[{"count":2,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/posts\/1014\/revisions"}],"predecessor-version":[{"id":1017,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/posts\/1014\/revisions\/1017"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/media\/1015"}],"wp:attachment":[{"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/media?parent=1014"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/categories?post=1014"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/tags?post=1014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}