{"id":115153,"date":"2024-08-27T11:03:02","date_gmt":"2024-08-27T08:03:02","guid":{"rendered":"https:\/\/realitatearutiera.ro\/?p=115153"},"modified":"2024-08-27T11:03:04","modified_gmt":"2024-08-27T08:03:04","slug":"simptome-turbina-defecta","status":"publish","type":"post","link":"https:\/\/realitatearutiera.ro\/?p=115153","title":{"rendered":"Simptome turbin\u0103 defect\u0103"},"content":{"rendered":"\n<p>Multe dintre motoarele moderne au o capacitate cilindric\u0103 mai mic\u0103, dar o putere mai mare, datorit\u0103 sistemului turbo. \u00cens\u0103, e important ca \u0219oferii s\u0103 \u0219tie care sunt cele mai \u00eent\u00e2lnite simptome atunci c\u00e2nd se confrunt\u0103 cu o turbin\u0103 defect\u0103. Iat\u0103 c\u00e2t cost\u0103 repara\u021bia unei turbosuflante \u0219i \u00een ce situa\u021bii ar fi mai bun\u0103 una la m\u00e2na a doua sau aftermarket.<\/p>\n\n\n\n<p>Turbosuflanta, sau turbina, cum este numit\u0103 de majoritatea \u0219oferilor \u0219i mecanicilor, este folosit\u0103 \u00eenc\u0103 de la \u00eenceputul anilor 1900.<\/p>\n\n\n\n<p>Inginerul Alfred J. Buchi, din Elve\u021bia, a patentat \u00een 1905 sistemul de supra-alimentare a motoarelor diesel. Zece ani mai t\u00e2rziu, \u00een 1915, a realizat \u0219i primul prototip de motor diesel&nbsp;<a href=\"https:\/\/www.promotor.ro\/stiri-auto\/motoarele-turbo-au-tendinta-sa-consume-mai-mult-ulei-care-e-consumul-normal-de-ulei-19305176\">turbo<\/a>.<\/p>\n\n\n\n<p>\u00cens\u0103 abia din anii `60, aceste dispozitive au fost utilizate la scar\u0103 industrial\u0103.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ce este \u0219i cum func\u021bioneaz\u0103 o turbin\u0103<\/h2>\n\n\n\n<p>Turbina este un dispozitiv mecanic menit s\u0103 creasc\u0103 performan\u021ba motorului.&nbsp;\u00cen general, aceasta are un rotor conectat la o roat\u0103 de compresie \u0219i una de turbin\u0103.<\/p>\n\n\n\n<p>C\u00e2nd motorul func\u021bioneaz\u0103, gazele rezultate \u00een urma arderii sunt primise, prin evacuare, \u00een turbin\u0103. Acestea antreneaz\u0103 roata de turbin\u0103, care, la r\u00e2ndul ei, ac\u021bioneaz\u0103 roata de compresie.<\/p>\n\n\n\n<p>Apoi, aerul comprimat este \u00eempins \u00eenapoi \u00een camera de ardere, unde, \u00eempreun\u0103 cu oxigenul cre\u0219te puterea&nbsp;<a href=\"https:\/\/www.promotor.ro\/stiri-auto\/acestea-sunt-motoarele-cu-cele-mai-stricacioase-turbine-care-sunt-si-la-ce-trebuie-sa-fii-atent-video-19100651\">motorului<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ce avantaje are o turbin\u0103<\/h2>\n\n\n\n<p>Turbosuflanta a adus industriei auto mai multe plusuri.<\/p>\n\n\n\n<p>Printre avantajele utiliz\u0103rii unei turbosuflante se num\u0103r\u0103:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>cre\u0219te puterea motorului f\u0103r\u0103 a necesita m\u0103rirea dimensiunii motorului;<\/li>\n\n\n\n<li>optimizeaz\u0103 arderea combustibilului, ceea ce duce la o eficien\u021b\u0103 energetic\u0103 crescut\u0103;<\/li>\n\n\n\n<li>economie de combustibil;<\/li>\n\n\n\n<li>asigur\u0103 o ardere mai eficient\u0103 a combustibilului \u0219i reduce emisiile de gaze cu efect de ser\u0103<\/li>\n\n\n\n<li>asigur\u0103 performan\u021be la fel de bune la altitudini ridicate, unde aerul este mai rarefiat.<\/li>\n<\/ul>\n\n\n\n<p>Practic, turbosuflanta a permis produc\u0103torilor auto s\u0103 monteze pe ma\u0219ini motoare mult mai mici, dar mai performante. Astfel,&nbsp;<a href=\"https:\/\/www.promotor.ro\/stiri-auto\/5-sfaturi-pentru-a-conduce-ecologic-asa-poti-reduce-si-consumul-de-carburant-19311926\">consumul<\/a>&nbsp;de carburant a fost redus \u0219i nivelul noxelor a fost redus.<\/p>\n\n\n\n<p>Dar, aceste piese se pot defecta, \u00een timp, mai ales dac\u0103 nu sunt \u00eentre\u021binute \u0219i utilizare corect.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Simptome turbin\u0103 defect\u0103<\/h2>\n\n\n\n<p>Printre cele mai \u00eent\u00e2lnite simptome ale unei turbine defecte se num\u0103r\u0103:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>un \u0219uierat care devine, cu timpul, tot mai puternic;<\/li>\n\n\n\n<li>scade puterea de accelerare a ma\u0219inii;<\/li>\n\n\n\n<li>ma\u0219ina \u00eencepe s\u0103 scoat\u0103 fum negru pe \u021beava de e\u0219apament;<\/li>\n\n\n\n<li>cre\u0219te consumul de ulei;<\/li>\n\n\n\n<li>se aprinde martorul de bord check-engine.<\/li>\n<\/ul>\n\n\n\n<p>C\u00e2nd apar astfel de probleme, ar fi bine s\u0103 merge\u021bi imediat cu ma\u0219ina la mecanic, pentru o verificare de specialitate.<\/p>\n\n\n\n<p>\u00cen general,&nbsp;<a href=\"https:\/\/www.promotor.ro\/utile\/diferentele-dintre-reparatia-si-hibridizarea-unei-turbine-auto-19091620\">turbosuflantele<\/a>&nbsp;ar trebui s\u0103 func\u021bioneze f\u0103r\u0103 probleme cel pu\u021bin 100.000 de km. Dar, dup\u0103 acest prag, este indicat s\u0103 fie f\u0103cut\u0103 o diagnoz\u0103, pentru a verifica \u00een ce stare se afl\u0103 \u0219i dac\u0103 trebuie reparat\u0103 sau chiar \u00eenlocuit\u0103.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e2t cost\u0103 repara\u021bia unei turbosuflante<\/h2>\n\n\n\n<p>Principalele probleme ale unei turbine sunt:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>cr\u0103p\u0103turile \u0219i sigiliile slabe;<\/li>\n\n\n\n<li>fisuri ap\u0103rute din cauza \u201eoboselii\u201d materialului;<\/li>\n\n\n\n<li>etan\u0219are defectuoas\u0103;<\/li>\n\n\n\n<li>pale \u00eendoite\/rupte\/fisurate\/descentrate, etc.<\/li>\n<\/ul>\n\n\n\n<p>Aceste&nbsp;<a href=\"https:\/\/www.promotor.ro\/stiri-auto\/ce-probleme-are-masina-cand-scoate-fum-alb-negru-sau-albastrui-19205594\">probleme<\/a>&nbsp;pot s\u0103 apar\u0103 fie din cauza unui ulei de motor de proast\u0103 calitate, fie a supra\u00eenc\u0103lzirii motorului sau a unui stil de conducere agresiv. Sau, pur \u0219i simplu din cauza \u201e\u00eemb\u0103tr\u00e2nirii\u201d piesei.<\/p>\n\n\n\n<p>Sunt service-uri care asigur\u0103 o recondi\u021bionare a turbosuflantei. \u00cen general, costul acestei opera\u021biuni porne\u0219te de la 800-900 de lei, dar poate dep\u0103\u0219i 1.500-2.000 de lei. La care se adaug\u0103 pre\u021bul manoperei de demontare \u0219i remontare a turbinei, care este, \u00een medie, \u00eentre 200 \u0219i 500 de lei.<\/p>\n\n\n\n<p>A\u0219adar, repara\u021bia unei turbine porne\u0219te, \u00een general, de la aproximativ 1.000 de lei, dar poate dep\u0103\u0219i chiar \u0219i 2.500 de lei.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Po\u021bi monta o turbin\u0103 la m\u00e2na a doua pe ma\u0219in\u0103?<\/h2>\n\n\n\n<p>\u00cen unele situa\u021bii, turbina nu mai poate fi reparat\u0103, astfel c\u0103 trebuie \u00eenlocuit\u0103 cu totul. De asemenea,&nbsp;sunt \u0219oferi care prefer\u0103 din start s\u0103 \u00eenlocuiasc\u0103 turbosuflanta cu una nou\u0103, aftermarket, sau cu una la m\u00e2na a doua.<\/p>\n\n\n\n<p>De exemplu, o turbin\u0103 nou\u0103 poate costa de la aproximativ 1.000 de lei \u00een sus, dac\u0103 nu este original\u0103. Cele puse la dispozi\u021bie de produc\u0103tori au pre\u021buri, \u00een general, de 2-3 ori mai mari.<\/p>\n\n\n\n<p>\u00cen schimb, la dezmembr\u0103ri se g\u0103sesc turbine \u0219i la c\u00e2teva sute de lei. Dar, problema principal\u0103 \u00een cazul unei turbine la m\u00e2na a doua este c\u0103 nu \u0219tii c\u00e2t de uzat\u0103 este.<\/p>\n\n\n\n<p>Po\u021bi avea noroc s\u0103 provin\u0103 de la o ma\u0219in\u0103 care a rulat 10-20.000 de km, sau po\u021bi nimeri una care a func\u021bionat peste 300.000 km. Ceea ce \u00eenseamn\u0103 c\u0103 poate ceda oric\u00e2nd.<\/p>\n\n\n\n<p>De aceea, speciali\u0219tii recomand\u0103 fie achizi\u021bionarea unei turbine noi, original\u0103 sau&nbsp;<a href=\"https:\/\/www.promotor.ro\/stiri-auto\/trei-de-x-pentru-bmw-diesel-dopat-aftermarket-patru-turbine-si-700-nm-cuplu-17047140\">aftermarket<\/a>, fie recondi\u021bionarea celei vechi.<\/p>\n\n\n\n<p>Sursa\/foto:promotor<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Multe dintre motoarele moderne au o capacitate cilindric\u0103 mai mic\u0103, dar o putere mai mare, datorit\u0103 sistemului turbo. \u00cens\u0103, e<\/p>\n","protected":false},"author":1,"featured_media":115154,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":"","jetpack_publicize_message":""},"categories":[82],"tags":[],"class_list":["post-115153","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-auto"],"jetpack_featured_media_url":"https:\/\/realitatearutiera.ro\/wp-content\/uploads\/2024\/08\/https___www.promotor.ro_wp-content_uploads_2024_08_Dacia-Jogger-2022-HD-968c42de1b69380310f555b24de45a39122345ad5.webp","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p61naM-tXj","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/115153","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=115153"}],"version-history":[{"count":1,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/115153\/revisions"}],"predecessor-version":[{"id":115155,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/115153\/revisions\/115155"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/media\/115154"}],"wp:attachment":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=115153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=115153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=115153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}