\u010co sp\u00f4sobuje kry\u0161taliz\u00e1ciu mo\u010doviny? Ak\u00e9 n\u00e1sledky m\u00f4\u017ee ma\u0165 pre na\u0161e vozidlo? A \u010do je najd\u00f4le\u017eitej\u0161ie, ako sa jej m\u00f4\u017eeme vyhn\u00fa\u0165? Dieselov\u00e9 motory, ktor\u00e9 udr\u017eiavaj\u00fa preru\u0161ovan\u00fd pracovn\u00fd tempo s neust\u00e1lym zastavovan\u00edm a \u0161tartovan\u00edm motora, \u010dasto produkuj\u00fa mal\u00e9 usadeniny mo\u010doviny v syst\u00e9me SCR. Z dlhodob\u00e9ho h\u013eadiska m\u00f4\u017ee t\u00e1to pevn\u00e1 kry\u0161taliz\u00e1cia upcha\u0165 katalyz\u00e1tor a sp\u00f4sobi\u0165 poruchu.<\/p>\n\n\n\n
V tomto pr\u00edspevku stru\u010dne vysvetl\u00edme kry\u0161taliz\u00e1ciu mo\u010doviny, jej pr\u00ed\u010diny a ako jej m\u00f4\u017eete zabr\u00e1ni\u0165, aby ste v kone\u010dnom d\u00f4sledku zlep\u0161ili \u017eivotnos\u0165 v\u00e1\u0161ho dieselov\u00e9ho vozidla a u\u0161etrili n\u00e1klady na \u00fadr\u017ebu.<\/p>\n\n\n\n
AdBlue je bezfarebn\u00e1 kvapalina zlo\u017een\u00e1 z demineralizovanej vody a mo\u010doviny automobilovej kvality (32,5 %), ako je stanoven\u00e9 v norme ISO 22241. Je navrhnut\u00e1 tak, aby zni\u017eovala mno\u017estvo naj\u0161kodlivej\u0161\u00edch plynov emitovan\u00fdch dieselov\u00fdmi motormi, \u010d\u00edm sa st\u00e1vaj\u00fa \u0161etrnej\u0161\u00edmi k plan\u00e9te. Konkr\u00e9tne je jej funkciou neutralizova\u0165 emisie oxidov dus\u00edka (NOx) vznikaj\u00facich pri spa\u013eovan\u00ed nafty v motore.<\/p>\n\n\n\n
Ako presne AdBlue funguje? Od prvej zmesi vzduchu a nafty, ktor\u00e1 vst\u00fapi do motora a exploduje vo valcoch, syst\u00e9m SCR presmeruje najviac zne\u010dis\u0165uj\u00face plyny. Vstreknutie AdBlue do motora vytv\u00e1ra chemick\u00fa reakciu prostredn\u00edctvom procesu zn\u00e1meho ako hydrol\u00fdza, ktor\u00e1 premie\u0148a NOx na vo\u013en\u00fd dus\u00edk (N2) a vodn\u00fa paru (H2O), \u00faplne ne\u0161kodn\u00e9 plyny, ktor\u00e9 s\u00fa nakoniec vytla\u010den\u00e9 z v\u00fdfukov\u00e9ho potrubia vozidla.<\/p>\n\n\n\n
Teraz, ke\u010f vieme, ako AdBlue funguje, je d\u00f4le\u017eit\u00e9 vedie\u0165, pre\u010do je teplota k\u013e\u00fa\u010dom k optim\u00e1lnej prev\u00e1dzke. Niektor\u00e9 dieselov\u00e9 vozidl\u00e1 vybaven\u00e9 katalyz\u00e1torom SCR sa pou\u017e\u00edvaj\u00fa na pr\u00e1cu, ktor\u00e1 vy\u017eaduje preru\u0161ovan\u00fa r\u00fdchlos\u0165. Traktory, dod\u00e1vky, autobusy alebo dokonca aut\u00e1, ktor\u00e9 jazdia na kr\u00e1tke vzdialenosti a s neust\u00e1lymi zast\u00e1vkami, nie v\u017edy zabezpe\u010duj\u00fa, aby chemick\u00e1 reakcia medzi AdBlue a plynmi NOx bola \u00fa\u010dinn\u00e1. Je to pr\u00e1ve kv\u00f4li teplote, preto\u017ee nedok\u00e1\u017eu udr\u017ea\u0165 po\u017eadovan\u00fdch 260 \u00b0C.<\/p>\n\n\n\n
\u010co sa stane, ke\u010f dieselov\u00e9 vozidlo neudr\u017e\u00ed teplotu motora? Ak sa nedosiahne optim\u00e1lna teplota, nemus\u00ed prebehn\u00fa\u0165 spr\u00e1vna chemick\u00e1 reakcia AdBlue a v d\u00f4sledku toho m\u00f4\u017ee mo\u010dovina, ktor\u00fa obsahuje, kry\u0161talizova\u0165.<\/p>\n\n\n\n
Ke\u010f dieselov\u00fd motor vozidla nepracuje kon\u0161tantnou r\u00fdchlos\u0165ou a teplota motora sa ur\u010dit\u00fd \u010das neudr\u017eiava na 260 \u00b0C, mo\u010dovina m\u00f4\u017ee kry\u0161talizova\u0165 a premeni\u0165 sa na mal\u00e9 sedimenty, ktor\u00e9 sa zachytia v syst\u00e9me. Z dlhodob\u00e9ho h\u013eadiska m\u00f4\u017eu tieto pevn\u00e9 kry\u0161t\u00e1ly upcha\u0165 vstrekova\u010de a filter pevn\u00fdch \u010dast\u00edc v syst\u00e9me SCR, \u010do nakoniec sp\u00f4sob\u00ed probl\u00e9my s katalyz\u00e1torom.<\/p>\n\n\n\n
\u010co sa stane, ak je katalyz\u00e1tor upchat\u00fd? AdBlue nebude schopn\u00e9 reagova\u0165 so spa\u013eovac\u00edmi plynmi a neutraliz\u00e1cia NOx neprebehne. To znamen\u00e1, \u017ee v\u00fdkon motora vozidla sa m\u00f4\u017ee zn\u00ed\u017ei\u0165 a dokonca m\u00f4\u017ee presta\u0165 fungova\u0165, k\u00fdm sa porucha neodstr\u00e1ni.<\/p>\n\n\n\n
Existuj\u00fa rie\u0161enia, ktor\u00e9 zni\u017euj\u00fa emisie NOx, zabra\u0148uj\u00fa kry\u0161taliz\u00e1cii v syst\u00e9moch SCR a \u010distia existuj\u00face sedimenty. Toto je pr\u00edpad roztoku Effinox AdBlue Premium, ktor\u00fd funguje ve\u013emi podobne ako AdBlue pri zni\u017eovan\u00ed emisi\u00ed NOx, ale s pridanou v\u00fdhodou v podobe prevencie a elimin\u00e1cie mo\u017en\u00fdch sedimentov vznikaj\u00facich pri kry\u0161taliz\u00e1cii mo\u010doviny v katalyz\u00e1tore.<\/p>\n\n\n\n
Effinox je kvapalina pripraven\u00e1 na pou\u017eitie s 32,5 % mo\u010doviny, demineralizovanou vodou a \u0161peci\u00e1lnou pr\u00edsadou, ktor\u00e1 sp\u013a\u0148a normu ISO 22241\/1, ktor\u00e1 stanovuje \u0161tandardy pre AdBlue \u2013 vr\u00e1tane fyzik\u00e1lnych vlastnost\u00ed definovan\u00fdch v dodatku A.2, kde je povrchov\u00e9 nap\u00e4tie produktu definovan\u00e9 ako minim\u00e1lne 65 mN\/m. Okrem premeny zne\u010dis\u0165uj\u00facich plynov na dus\u00edk a vodn\u00fa paru, ktor\u00e9 s\u00fa ne\u0161kodn\u00e9 pre zdravie a \u017eivotn\u00e9 prostredie, Effinox teda poskytuje dve \u010fal\u0161ie v\u00fdhody: zabra\u0148uje tvorbe nov\u00fdch usaden\u00edn mo\u010doviny v syst\u00e9me SCR a \u010dist\u00ed existuj\u00face.<\/p>\n\n\n\n
Okrem toho, na rozdiel od in\u00fdch roztokov pr\u00edsad, sa Effinox m\u00f4\u017ee pou\u017e\u00edva\u0165 priamo, ako keby to bol AdBlue, tankovan\u00edm priamo do n\u00e1dr\u017ee na AdBlue, \u010d\u00edm sa pred\u00edde manipul\u00e1cii a zabezpe\u010d\u00ed sa spr\u00e1vne d\u00e1vkovanie recept\u00fary, aby fungoval spr\u00e1vne.<\/p>\n\n\n\n
Pravideln\u00e9 pou\u017e\u00edvanie Effinoxu preto zlep\u0161uje \u00fadr\u017ebu syst\u00e9mu SCR a pom\u00e1ha pred\u013a\u017ei\u0165 \u017eivotnos\u0165 dieselov\u00e9ho vozidla. Kontaktujte n\u00e1s a dozviete sa viac o na\u0161om rie\u0161en\u00ed na prevenciu a \u010distenie kry\u0161taliz\u00e1cie mo\u010doviny.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":" \u010co sp\u00f4sobuje kry\u0161taliz\u00e1ciu mo\u010doviny? Ak\u00e9 n\u00e1sledky m\u00f4\u017ee ma\u0165 pre na\u0161e vozidlo? A \u010do je najd\u00f4le\u017eitej\u0161ie, ako sa jej m\u00f4\u017eeme vyhn\u00fa\u0165? Dieselov\u00e9 motory, ktor\u00e9 udr\u017eiavaj\u00fa preru\u0161ovan\u00fd pracovn\u00fd tempo s neust\u00e1lym zastavovan\u00edm a \u0161tartovan\u00edm motora, \u010dasto produkuj\u00fa mal\u00e9 usadeniny mo\u010doviny v syst\u00e9me SCR. Z dlhodob\u00e9ho h\u013eadiska m\u00f4\u017ee t\u00e1to pevn\u00e1 kry\u0161taliz\u00e1cia upcha\u0165 katalyz\u00e1tor a sp\u00f4sobi\u0165 poruchu. V tomto … \u010d\u00edtaj viac<\/a><\/p>\n","protected":false},"author":90,"featured_media":43505,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Prevent Urea Crystallization in SCR Systems Effectively","_seopress_titles_desc":"Discover causes & solutions to urea crystallization in diesel engines. Optimize the lifecycle of your vehicle & avoid costly maintenance.","_seopress_robots_index":"","footnotes":""},"categories":[1642,1675,1436,1048],"tags":[1676],"class_list":["post-53377","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-effinox-5","category-effinox-4","category-greenchem-sk","category-scr_sk","tag-effinox"],"acf":[],"_links":{"self":[{"href":"https:\/\/greenchemstaging.maarevenonline.nl\/sk\/wp-json\/wp\/v2\/posts\/53377","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/greenchemstaging.maarevenonline.nl\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/greenchemstaging.maarevenonline.nl\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/greenchemstaging.maarevenonline.nl\/sk\/wp-json\/wp\/v2\/users\/90"}],"replies":[{"embeddable":true,"href":"https:\/\/greenchemstaging.maarevenonline.nl\/sk\/wp-json\/wp\/v2\/comments?post=53377"}],"version-history":[{"count":3,"href":"https:\/\/greenchemstaging.maarevenonline.nl\/sk\/wp-json\/wp\/v2\/posts\/53377\/revisions"}],"predecessor-version":[{"id":53389,"href":"https:\/\/greenchemstaging.maarevenonline.nl\/sk\/wp-json\/wp\/v2\/posts\/53377\/revisions\/53389"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/greenchemstaging.maarevenonline.nl\/sk\/wp-json\/wp\/v2\/media\/43505"}],"wp:attachment":[{"href":"https:\/\/greenchemstaging.maarevenonline.nl\/sk\/wp-json\/wp\/v2\/media?parent=53377"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/greenchemstaging.maarevenonline.nl\/sk\/wp-json\/wp\/v2\/categories?post=53377"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/greenchemstaging.maarevenonline.nl\/sk\/wp-json\/wp\/v2\/tags?post=53377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}