![\"\"](\"http:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/02\/28\/dtest-pneu.png\")
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Na m\u00edru od\u00edr\u00e1n\u00ed pneumatik p\u016fsob\u00ed \u0159ada faktor\u016f. V\u011bt\u0161\u00ed mno\u017estv\u00ed mikroplast\u016f se obvykle vyprodukuje p\u0159i j\u00edzd\u011b v horsk\u00fdch oblastech. K vy\u0161\u0161\u00edmu od\u011bru tak\u00e9 p\u0159isp\u00edv\u00e1 silnice s betonov\u00fdm povrchem, horko nebo mokr\u00e1 vozovka. Vliv m\u00e1 i vy\u0161\u0161\u00ed to\u010div\u00fd moment motoru, v\u00e1ha vozidla a samoz\u0159ejm\u011b i rychlost a styl j\u00edzdy. B\u011bhem test\u016f od\u011bru pneumatik se ze v\u0161ech testovan\u00fdch vzork\u016f v pr\u016fm\u011bru uvolnilo 120 gram\u016f na 1000 ujet\u00fdch kilometr\u016f. Od\u0159en\u00e9 kousky gum jsou b\u011b\u017en\u011b v\u011bt\u0161\u00ed ne\u017e 50 mikrometr\u016f, a ani p\u0159i men\u0161\u00edch rozm\u011brech obvykle nehroz\u00ed hlubok\u00e9 proniknut\u00ed do d\u00fdchac\u00ed soustavy \u010dlov\u011bka. Spole\u010dn\u011b s jin\u00fdmi mikroplasty ale p\u0159edstavuj\u00ed hrozbu pro kvalitu vod, p\u016fdy i \u017eivota v nich. O p\u0159\u00edtomnosti t\u011bchto mikro\u010d\u00e1stic \u010dasopis dTest informoval u\u017e v minulosti, nap\u0159\u00edklad p\u0159i testech mo\u0159sk\u00fdch plod\u016f a soli.<\/p>\n Test se zam\u011b\u0159il na \u0161est rozm\u011br\u016f pneumatik \u2013 t\u0159i letn\u00ed a t\u0159i zimn\u00ed. V\u00fdsledky uk\u00e1zaly, \u017ee existuj\u00ed kvalitn\u00ed pneu, kter\u00e9 v porovn\u00e1n\u00ed s konkurenc\u00ed z\u00e1sobuj\u00ed \u017eivotn\u00ed prost\u0159ed\u00ed men\u0161\u00edm mno\u017estv\u00edm mikroplastu. P\u0159i srovn\u00e1n\u00ed souhrnn\u00fdch v\u00fdsledk\u016f zna\u010dek byly nejekologi\u010dt\u011bj\u0161\u00ed pneumatiky zna\u010dek Michelin, Vredestein a Goodyear. Pozoruhodn\u00e9 bylo, \u017ee na opa\u010dn\u00e9m konci tabulky se um\u00edstily i t\u0159i pr\u00e9miov\u00e9 zna\u010dky, konkr\u00e9tn\u011b Continental, Bridgestone a Pirelli. P\u0159i pohledu na mno\u017estv\u00ed uvol\u0148ovan\u00fdch \u010d\u00e1stic by se v p\u0159\u00edpad\u011b pneumatik Pirelli dalo s nads\u00e1zkou dalo \u0159\u00edct, \u017ee tato zna\u010dka napodobuje sv\u00e9 pneu pro vozy formule 1.<\/p>\n Text a foto: dTest<\/strong><\/p>\n <\/p>\n <\/p>\n <\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" P\u0159i <\/p>\n","protected":false},"author":2,"featured_media":248267,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"footnotes":""},"categories":[87],"tags":[],"jetpack_featured_media_url":"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/02\/28\/r\u00e1me\u010dek-dtest.jpg","_links":{"self":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/248265"}],"collection":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=248265"}],"version-history":[{"count":1,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/248265\/revisions"}],"predecessor-version":[{"id":248268,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/248265\/revisions\/248268"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/media\/248267"}],"wp:attachment":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=248265"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=248265"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=248265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"http:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2018\/05\/29\/logo-dtest-114x300.jpg\"){kind=logo}
U\u017e prvn\u00ed studie, v\u011bnuj\u00edc\u00ed se dopad\u016fm opot\u0159ebov\u00e1n\u00ed pneumatik na \u017eivotn\u00ed prost\u0159ed\u00ed a spole\u010dnost, p\u0159inesly alarmuj\u00edc\u00ed v\u00fdsledky. Na \u00fazem\u00ed EU stoj\u00ed od\u00edr\u00e1n\u00ed pneumatik p\u0159i b\u011b\u017en\u00e9m provozu ka\u017edoro\u010dn\u011b za uvoln\u011bn\u00edm p\u016fl milionu tun \u010d\u00e1stic do p\u0159\u00edrody. \u201eV\u00fd\u0161e zm\u00edn\u011bn\u00e9 alarmuj\u00edc\u00ed skute\u010dnosti n\u00e1s spole\u010dn\u011b s na\u0161imi zahrani\u010dn\u00edmi partnery a autoklubem ADAC p\u0159ivedly na my\u0161lenku prov\u00e9st test, jen\u017e by odhalil, kter\u00e9 pneumatiky a pota\u017emo zna\u010dky zat\u011b\u017euj\u00ed p\u0159\u00edrodu v\u00edce a kter\u00e9 m\u00e9n\u011b,<\/em>\u201c vysv\u011btlila \u0161\u00e9fredaktorka \u010dasopisu dTest Hana Hoffmannov\u00e1 a podotkla, \u017ee b\u011b\u017en\u00e9 zkou\u0161ky kvality, zam\u011b\u0159en\u00e9 na dez\u00e9n pneumatiky, neodhal\u00ed, jak velk\u00e9 mno\u017estv\u00ed materi\u00e1lu se odrol\u00ed z cel\u00e9 pneu za provozu. \u201e\u0160et\u0159en\u00ed prob\u00edhalo po dobu t\u0159\u00ed let v soub\u011bhu s klasick\u00fdmi testy pneumatik. Zji\u0161\u0165ovalo se, zda existuje souvislost mezi j\u00edzdn\u00edmi vlastnostmi a mno\u017estv\u00edm od\u00edran\u00e9ho materi\u00e1lu,\u201c<\/em> dodala Hoffmannov\u00e1 s t\u00edm, \u017ee pouze n\u011bkter\u00e9 zimn\u00ed pneumatiky s ni\u017e\u0161\u00ed m\u00edrou od\u00edr\u00e1n\u00ed vykazovaly o n\u011bco slab\u0161\u00ed v\u00fdsledky p\u0159i j\u00edzd\u011b na sn\u011bhu.<\/p>\nNegativn\u00ed vliv na od\u011br m\u00e1 beton, mokro a horko<\/h6>\n
V\u00fdsledky z formule 1<\/h6>\n