[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.noryl.sk\/pomale-a-mierne-brzdenie-vam-nici-auto\/#Article","mainEntityOfPage":"https:\/\/www.noryl.sk\/pomale-a-mierne-brzdenie-vam-nici-auto\/","headline":"Pomal\u00e9 a mierne brzdenie v\u00e1m ni\u010d\u00ed auto","name":"Pomal\u00e9 a mierne brzdenie v\u00e1m ni\u010d\u00ed auto","description":"Odborn\u00edci z\u00a0oblasti vedy a v\u00fdskumu termokamerou zis\u0165ovali, ak\u00fd vplyv m\u00e1 brzdenie na brzdov\u00e9 kot\u00fa\u010de a pri\u0161li k\u00a0z\u00e1veru, \u017ee zd\u013ahav\u00e9 a mierne brzdenie je pre\u00a0 nich ove\u013ea hor\u0161ie, ako ke\u010f zo\u0161liapnete brzdu r\u00fdchlej\u0161ie. Pod\u013ea nich sta\u010d\u00ed len m\u00e1lo na to, aby sa brzdov\u00e9 kot\u00fa\u010de zohriali na teplotu s\u00a0troma ciframi a mierne, trval\u00e9 brzdenie ich dok\u00e1\u017ee zlikvidova\u0165. […]","datePublished":"2018-09-30","dateModified":"2018-09-30","author":{"@type":"Person","@id":"https:\/\/www.noryl.sk\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.noryl.sk\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/e4532b7f65738965bbad8697e5bd54c0628af7bffe8d3c856885c44d86978cee?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/e4532b7f65738965bbad8697e5bd54c0628af7bffe8d3c856885c44d86978cee?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"noryl.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.noryl.sk\/wp-content\/uploads\/img_a294194_w16584_t1543589670.jpg","url":"https:\/\/www.noryl.sk\/wp-content\/uploads\/img_a294194_w16584_t1543589670.jpg","height":0,"width":0},"url":"https:\/\/www.noryl.sk\/pomale-a-mierne-brzdenie-vam-nici-auto\/","wordCount":453,"articleBody":"Odborn\u00edci z\u00a0oblasti vedy a v\u00fdskumu termokamerou zis\u0165ovali, ak\u00fd vplyv m\u00e1 brzdenie na brzdov\u00e9 kot\u00fa\u010de a pri\u0161li k\u00a0z\u00e1veru, \u017ee zd\u013ahav\u00e9 a mierne brzdenie je pre\u00a0 nich ove\u013ea hor\u0161ie, ako ke\u010f zo\u0161liapnete brzdu r\u00fdchlej\u0161ie. Pod\u013ea nich sta\u010d\u00ed len m\u00e1lo na to, aby sa brzdov\u00e9 kot\u00fa\u010de zohriali na teplotu s\u00a0troma ciframi a mierne, trval\u00e9 brzdenie ich dok\u00e1\u017ee zlikvidova\u0165.\u00a0Funkcia b\u0155zd v auteAsi je ka\u017ed\u00e9mu jasn\u00e9, na akom princ\u00edpe pracuj\u00fa brzdy. Kinetick\u00fa energiu auta prostredn\u00edctvom trenia premie\u0148aj\u00fa na teplo a touto \u010dinnos\u0165ou dok\u00e1\u017eu zni\u017eova\u0165 r\u00fdchlos\u0165 auta. Brzdy sa pou\u017e\u00edvan\u00edm zohrievaj\u00fa na ve\u013emi vysok\u00e9 hodnoty, dokonca a\u017e tak, \u017ee m\u00f4\u017eu svieti\u0165, o \u010dom ste sa mohli presved\u010di\u0165 aj z\u00a0prenosov r\u00f4znych pretekov, najm\u00e4 ak sa konali v\u00a0noci. Na ceste s\u00a0be\u017enou jazdou sa tak\u00fdto jav udeje iba zriedkavo. Zahrievanie b\u0155zd v\u0161ak prebieha aj pri miernom za\u0165a\u017een\u00ed. Podobn\u00fd pokus vysk\u00fa\u0161al Jason Fenske, ke\u010f na svojej Honde S2000 odmontoval zadn\u00e9 koleso a na brzdu namieril termokameru. N\u00e1sledne na\u0161tartoval motor a ke\u010f dosiahol frekvenciu 3000 ot\u00e1\u010dok, tak za\u010dal jemne za\u0165ahova\u0165 ru\u010dn\u00fa brzdu. Pri prvom zaradenom stupni je pomerne ve\u013ek\u00fd kr\u00fatiaci momente, tak\u017ee pokles ot\u00e1\u010dok je vidie\u0165 len minim\u00e1lne. Zauj\u00edmavos\u0165ou je, \u017ee brzdov\u00e1 do\u0161ti\u010dka je teplej\u0161ia ako brzdov\u00fd kot\u00fa\u010d a\u00a0po\u010das jazdy ich pom\u00e1ha ochladzova\u0165 aj pr\u00fadenie vzduchu okolo kolesa aj b\u0155zd.\u00a0Zradn\u00e9 kopcePri \u013eahkom a miernom trvalom brzden\u00ed sa dostan\u00fa brzdy do podobn\u00e9ho stavu, m\u00f4\u017ee to by\u0165 napr\u00edklad pri zjazde z\u00a0dlh\u00e9ho kopca. Vtedy odborn\u00edci odpor\u00fa\u010daj\u00fa kombinova\u0165 brzdenie motorom s\u00a0kr\u00e1tkym, intenz\u00edvnym zo\u0161liapnut\u00edm brzdov\u00e9ho ped\u00e1la, \u010d\u00edm auto pribrzd\u00edte. V\u00a0opa\u010dnom pr\u00edpade sa v\u00e1m m\u00f4\u017ee prihodi\u0165, \u017ee pred niektorou z\u00e1krutou sa ped\u00e1l brzdy prepadne a vy to u\u017e nedok\u00e1\u017ee zmeni\u0165.\u00a0V\u00fdmena je d\u00f4le\u017eit\u00e1K\u013e\u00fa\u010dov\u00e1 pri brzd\u00e1ch je pravideln\u00e1 v\u00fdmena brzdovej kvapaliny, bod jej varu po v\u00fdmene je asi 200 stup\u0148ov Celzia. Av\u0161ak kvapalina je hydroskopick\u00e1, \u010do znamen\u00e1, \u017ee z\u00a0okolit\u00e9ho prostredia dok\u00e1\u017ee nas\u00e1va\u0165 vlhkos\u0165 a\u00a0t\u00fdm si zni\u017euje svoj bod varu. Ostr\u00e9 brzdenie sp\u00f4sob\u00ed, \u017ee teplota kvapaliny presko\u010d\u00ed zn\u00ed\u017een\u00fd bod varu a\u00a0vznikn\u00fa bublinky a pritom sa z\u00a0nestla\u010dite\u013enej kvapaliny stane stla\u010dite\u013en\u00fd plyn. Brzdy sa t\u00fdm do ve\u013ekej miery stan\u00fa ne\u00fa\u010dinn\u00e9, no a\u00a0v\u00a0momente, ak potrebujete prudko zabrzdi\u0165 je to asi to posledn\u00e9, \u010do potrebujete.                                                                                                                                                                                                                                                                                                                                                                                                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