{"id":104000,"date":"2023-10-20T10:42:29","date_gmt":"2023-10-20T07:42:29","guid":{"rendered":"https:\/\/realitatearutiera.ro\/?p=104000"},"modified":"2023-10-20T10:42:31","modified_gmt":"2023-10-20T07:42:31","slug":"care-este-cel-mai-bun-lubrifiant-pentru-masina","status":"publish","type":"post","link":"https:\/\/realitatearutiera.ro\/?p=104000","title":{"rendered":"Care este cel mai bun lubrifiant pentru ma\u0219in\u0103?"},"content":{"rendered":"\n<p>Toate ma\u0219inile pe benzin\u0103 sau motorin\u0103 au nevoie de ulei de motor mineral sau sintetic, \u00eens\u0103 mul\u021bi \u0219oferi se \u00eentreab\u0103 care dintre aceste dou\u0103 tipuri de lubrifiant este cel mai bun.<\/p>\n\n\n\n<p>\u00cenc\u0103 de c\u00e2nd au fost inventate&nbsp;<a href=\"https:\/\/www.promotor.ro\/stiri-auto\/rasturnare-de-situatie-la-mercedes-motoarele-v8-s-ar-putea-intoarce-pe-clasa-c-si-clasa-e-amg-19202157\">motoarele<\/a>&nbsp;pe abur, au ap\u0103rut \u0219i lubrifian\u021bii care s\u0103 asigure ungerea componentelor metalice.<\/p>\n\n\n\n<p>Ini\u021bial, se foloseau uleiuri minerale, rezultate din prelucrarea \u021bi\u021beiului. Evolu\u021bia tehnologiei a permis \u00eens\u0103 \u0219i crearea unor&nbsp;<a href=\"https:\/\/www.promotor.ro\/stiri-auto\/chevron-testeaza-in-romania-o-marca-de-lubrifianti-17225298\">lubrifian\u021bi<\/a>&nbsp;artificiali, care acum se folosesc pe scar\u0103 larg\u0103.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ulei de motor mineral sau sintetic?<\/h2>\n\n\n\n<p>Uleiul de motor mineral se folose\u0219te de mai bine de dou\u0103 sute de ani. Acesta se ob\u021bine din substan\u021be extrase din petrol \u0219i, de multe ori, este numit ulei natural sau petrolier. Pentru c\u0103 se extrage din resurse naturale \u0219i nu are nevoie de prea mult\u0103 procesare, \u00een general are un pre\u021b mai mic dec\u00e2t cel artificial.<\/p>\n\n\n\n<p>Lubrifian\u021bii artificiali au fost crea\u021bi \u00een urm\u0103 cu aproape 100 de ani, ca alternativ\u0103 la uleiurile minerale.&nbsp;<a href=\"https:\/\/www.promotor.ro\/stiri-auto\/uleiul-de-motor-care-sunt-tipurile-de-ulei-si-dupa-ce-criterii-il-alegem-19121761\">Uleiul<\/a>&nbsp;sintetic este creat exclusiv \u00een laborator, din substan\u021be chimice sintetizate. Acesta se folose\u0219te pentru orice tip de motor, fie c\u0103 e vorba de autoturisme, camioane sau avioane.<\/p>\n\n\n\n<p>\u0218i, desigur, exist\u0103 un mix \u00eentre cele dou\u0103 tipuri de lubrifian\u021bi: uleiul semi-sintetic. Acesta este un amestec de ulei mineral (max. 70%) \u0219i ulei sintetic.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Diferen\u021be \u00eentre uleiul mineral \u0219i cel sintetic<\/h2>\n\n\n\n<p>Cele dou\u0103 tipuri de lubrifian\u021bi arat\u0103 la fel. Diferen\u021bele \u00eentre uleiul mineral \u0219i cel sintetic sunt, \u00eens\u0103, la nivelul de performan\u021b\u0103.<\/p>\n\n\n\n<p>De exemplu, o serie de testele realizate de-a&nbsp;<a href=\"https:\/\/www.aaa.com\/autorepair\/articles\/synthetic-oil-better-than-conventional\" target=\"_blank\" rel=\"noreferrer noopener\">AAA<\/a>&nbsp;(American Automobile Association) au ar\u0103tat c\u0103 uleiul sintetic este cu aproape 50% mai performant dec\u00e2t cel mineral.<\/p>\n\n\n\n<p>O parte dintre avantajele oferite de lubrifian\u021bii sintetici ar fi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>are mult mai pu\u021bine impurit\u0103\u021bi;<\/li>\n\n\n\n<li>dimensiune molecular\u0103 uniform\u0103;<\/li>\n\n\n\n<li>reducerea mai eficient\u0103 a reziduurilor din motor;<\/li>\n\n\n\n<li>con\u021bine aditivi care ofer\u0103 o protec\u021bie mai bun\u0103;<\/li>\n\n\n\n<li>asigur\u0103 o func\u021bionare mai bun\u0103 a motoarelor la temperaturi extreme.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Care este cel mai bun ulei de motor pentru ma\u0219ina<\/h2>\n\n\n\n<p>Dac\u0103 vrei s\u0103 \u0219tii care este cel mai bun ulei de motor pentru&nbsp;<a href=\"https:\/\/www.promotor.ro\/stiri-auto\/ce-se-intampla-daca-pui-carlig-de-tractare-pe-masina-cu-motor-mic-restrictii-impuse-de-lege-19220453\">ma\u0219ina<\/a>&nbsp;ta, trebuie s\u0103 cau\u021bi r\u0103spunsul \u00een cartea ma\u0219inii.<\/p>\n\n\n\n<p>To\u021bi produc\u0103torii auto recomand\u0103 folosirea unui anumit tip de ulei de motor, care a fost testat \u00een prealabil pe ma\u0219inile respective. \u00cen cartea autoturismului se va specifica \u0219i tipul de ulei (mineral, sintetic, semi-sintetic) \u0219i v\u00e2scozitatea pe care trebuie s\u0103 o aib\u0103 acesta.<\/p>\n\n\n\n<p>\u00cen cazul \u00een care nu mai ave\u021bi cartea sau nu g\u0103si\u021bi aceast\u0103 informa\u021bie, cere\u021bi sfatul mecanicului de la service. At\u00e2t experien\u021ba, c\u00e2t \u0219i posibilitatea acestuia de a accesa informa\u021biile direct de la produc\u0103torii auto \u00eei permit s\u0103 recomande lubrifiantul potrivit pentru motorul ma\u0219inii.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Toate ma\u0219inile pe benzin\u0103 sau motorin\u0103 au nevoie de ulei de motor mineral sau sintetic, \u00eens\u0103 mul\u021bi \u0219oferi se \u00eentreab\u0103<\/p>\n","protected":false},"author":1,"featured_media":103775,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":"","jetpack_publicize_message":""},"categories":[82],"tags":[],"class_list":["post-104000","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-auto"],"jetpack_featured_media_url":"https:\/\/i1.wp.com\/realitatearutiera.ro\/wp-content\/uploads\/2023\/10\/cel-mai-bun-ulei-de-motor.jpeg?fit=794%2C440&ssl=1","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p61naM-r3q","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/104000","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=104000"}],"version-history":[{"count":1,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/104000\/revisions"}],"predecessor-version":[{"id":104001,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/104000\/revisions\/104001"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/media\/103775"}],"wp:attachment":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=104000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=104000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=104000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}