{"id":5024,"date":"2020-11-19T07:41:19","date_gmt":"2020-11-19T06:41:19","guid":{"rendered":"https:\/\/www.srovnator.cz\/clanky\/ostatni\/jak-probihaji-testy-vodotesnosti-automobilu-podivejme-se-jak-to-dela-skoda-auto\/"},"modified":"2024-06-24T07:57:21","modified_gmt":"2024-06-24T05:57:21","slug":"jak-probihaji-testy-vodotesnosti-automobilu-podivejme-se-jak-to-dela-skoda-auto","status":"publish","type":"post","link":"https:\/\/www.srovnator.cz\/clanky\/testy-vodotesnosti-automobilu\/","title":{"rendered":"Jak prob\u00edhaj\u00ed testy vodot\u011bsnosti automobil\u016f? Pod\u00edvejme se, jak to d\u011bl\u00e1 \u0160KODA AUTO"},"content":{"rendered":"

V\u0161echny nov\u00e9 vozy mus\u00ed proj\u00edt \u0159adou zkou\u0161ek a\u00a0test\u016f, kter\u00e9\u00a0prob\u00edhaj\u00ed ji\u017e b\u011bhem jejich v\u00fdvoje. Jedn\u00edm z\u00a0nich je\u00a0i\u00a0zkou\u0161ka vodot\u011bsnosti. Tyto zkou\u0161ky v\u0161ak neprob\u00edhaj\u00ed jen\u00a0b\u011bhem v\u00fdvoje ale i\u00a0b\u011bhem s\u00e9riov\u00e9 v\u00fdroby. Hlavn\u00edm c\u00edlem je\u00a0samoz\u0159ejm\u011b zjistit, zda do\u00a0interi\u00e9ru automobilu nezat\u00e9k\u00e1 p\u0159i\u00a0de\u0161ti nebo t\u0159eba i\u00a0p\u0159i\u00a0n\u00e1v\u0161t\u011bv\u011b my\u010dky.<\/strong><\/p>\n\"Jak\n

Ji\u017e od\u00a0roku\u00a01982<\/h2>\n

Automobilka zna\u010dky \u0160KODA\u00a0AUTO m\u00e1 zku\u0161ebnu vodot\u011bsnosti z\u0159\u00edzenou ji\u017e od\u00a0roku\u00a01982. Ned\u00e1vno v\u0161ak tato zku\u0161ebna vodot\u011bsnosti pro\u0161la modernizac\u00ed, d\u00edky kter\u00e9\u00a0roz\u0161\u00ed\u0159ila sv\u00e9 mo\u017enosti v\u00a0oblasti testov\u00e1n\u00ed a\u00a0zdvojn\u00e1sobila svou kapacitu.<\/p>\n

Simulace de\u0161t\u011b i\u00a0monzunov\u00e9ho lij\u00e1ku<\/h2>\n

Testy<\/a>, kter\u00e9\u00a0ve\u00a0zku\u0161ebn\u011b prob\u00edhaj\u00ed, maj\u00ed za\u00a0c\u00edl nasimulovat r\u016fzn\u00e9 podm\u00ednky, kter\u00fdm m\u016f\u017ee b\u00fdt automobil v\u00a0souvislosti s\u00a0vodou vystaven. Nejz\u00e1kladn\u011bj\u0161\u00edm testem je\u00a0pr\u00e1v\u011b simulace p\u016fsoben\u00ed de\u0161t\u011b. Dle specialisty Zku\u0161ebny vodot\u011bsnosti Jakuba Vochvesta, zkou\u0161ka p\u0159i\u00a0simulaci de\u0161t\u011b prob\u00edh\u00e1 \u0159\u00e1dov\u011b des\u00edtky minut. Dod\u00e1v\u00e1, \u017ee\u00a0jsou ale tak\u00e9 testy dlouhodob\u00e9, b\u011bhem kter\u00fdch je\u00a0automobil vystaven simulovan\u00e9mu de\u0161ti i\u00a0n\u011bkolik hodin.<\/p>\n

Pr\u016ftok vody simulovan\u00e9ho de\u0161t\u011b je\u00a0p\u0159ibli\u017en\u011b 25\u00a0litr\u016f na\u00a0metr \u010dtvere\u010dn\u00fd za\u00a0jednu minutu. Zku\u0161ebna je\u00a0ale schopna simulovat i\u00a0monzunov\u00e9 de\u0161t\u011b, kdy\u00a0m\u016f\u017ee pr\u016ftok vody ve\u00a0zku\u0161ebn\u011b b\u00fdt a\u017e dvojn\u00e1sobn\u00fd.<\/p>\n

Zkou\u0161ka tlakov\u00e9ho myt\u00ed<\/h2>\n

Nov\u00e1 vozidla podstupuj\u00ed i\u00a0zkou\u0161ku tlakov\u00e9ho myt\u00ed \u2013 tato zkou\u0161ka zaru\u010duje, \u017ee\u00a0voda do\u00a0interi\u00e9ru automobilu nezate\u010de ani v\u00a0p\u0159\u00edpad\u011b, \u017ee\u00a0s\u00a0n\u00edm jeho majitel nav\u0161t\u00edv\u00ed my\u010dku aut nebo k\u00a0\u010di\u0161t\u011bn\u00ed vozidla pou\u017eije tlakovou my\u010dku (vapku).<\/p>\n

Zkou\u0161ka je\u00a0prov\u00e1d\u011bna tlakov\u00fdm r\u00e1mem na\u00a0pojezdu, kter\u00fd\u00a0pr\u00e1v\u011b v\u00fdbavu automatick\u00fdch myc\u00edch linek p\u0159ipom\u00edn\u00e1. V\u00a0z\u00e1vislosti na\u00a0konkr\u00e9tn\u00edm testu je\u00a0pak tlak v\u00a0trysk\u00e1ch tlakov\u00e9ho r\u00e1mu mezi 60\u00a0a\u017e 90\u00a0bary.<\/p>\n

\"Auto<\/p>\n

Nov\u00e9 mo\u017enosti d\u00edky modernizaci<\/h2>\n

Mezi nejnov\u011bj\u0161\u00ed typy zkou\u0161ek pat\u0159\u00ed pak testy, p\u0159i\u00a0kter\u00fdch je\u00a0vodot\u011bsnost automobilu testov\u00e1na v\u00a0n\u00e1klonu. Tyto testy zaru\u010duj\u00ed, \u017ee\u00a0interi\u00e9r<\/a> vozidla z\u016fstane such\u00fd i\u00a0v\u00a0p\u0159\u00edpad\u011b, kdy\u00a0bude v\u016fz zaparkov\u00e1n ve\u00a0svahu a\u00a0bude vystaven n\u011bkolika hodinov\u00e9mu de\u0161ti.<\/p>\n

Ve\u00a0zku\u0161ebn\u011b je\u00a0tak\u00e9 vyv\u00edjena nov\u00e1 technologie, kter\u00e1\u00a0umo\u017en\u00ed detekovat v\u00fdskyt vody v\u00a0interi\u00e9ru vozidla pomoc\u00ed r\u00e1diov\u00e9 frekvence. RFID (radio frequency identification) senzory, kter\u00e9\u00a0reaguj\u00ed na\u00a0p\u0159\u00edtomnost vlhkosti, jsou instalov\u00e1ny do\u00a0interi\u00e9ru vozu a\u00a0pomoc\u00ed \u010dtec\u00edho r\u00e1mu, kter\u00fd\u00a0nad\u00a0vozidlem b\u011bhem zkou\u0161ky projede, jsou ze\u00a0senzor\u016f na\u010dten\u00e9 informace. T\u00edmto zp\u016fsobem se\u00a0zjist\u00ed, zda byly senzory vystaveny vod\u011b \u010di\u00a0nikoli. Tuto technologii by\u00a0pak d\u00e1le mohl vyu\u017e\u00edvat cel\u00fd holding Volkswagen.<\/p>\n

V\u00a0p\u0159\u00edpad\u011b, \u017ee\u00a0se\u00a0vniknut\u00ed vody do\u00a0interi\u00e9ru vozu prok\u00e1\u017ee, je\u00a0vozidlo podrobn\u011b prozkoum\u00e1no. B\u011bhem anal\u00fdzy se\u00a0zji\u0161\u0165uje, kam v\u0161ude se\u00a0voda dostala, ale tak\u00e9 samoz\u0159ejm\u011b p\u0159\u00ed\u010dina jej\u00edho vniknut\u00ed. Tento probl\u00e9m je\u00a0n\u00e1sledn\u011b konzultov\u00e1n bu\u010f s\u00a0odd\u011blen\u00edm Technick\u00e9ho v\u00fdvoje v\u00a0p\u0159\u00edpad\u011b p\u0159eds\u00e9riov\u00fdch voz\u016f, nebo v\u00a0p\u0159\u00edpad\u011b s\u00e9riov\u00fdch voz\u016f p\u0159\u00edmo s\u00a0v\u00fdrobou.<\/p>\n\n\t

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