Zvimwe zviratidzo. Ziva zvimwe
Mutyairi anogashira ruzivo rudiki nezve paramita yeinjini. Mamwe mamodheru ane tachometer chete pamadhibhodhi. Magapu anogona kuzadzwa nezviratidzo zvekubatsira.
Vagadziri vemotokari vemazuva ano vanoita kunge vasvika pakugumisa kuti mutyairi haafaniri kuremerwa nehuwandu hwemashoko pamusoro pema mechanical side yemotokari. Izvi ndizvo here? Kusavapo kweyeji inotonhorera yetembiricha muenzaniso wekunyima zvakanyanya. Kunyangwe iyo injini yakapfava haifanirwe kuremerwa isati yasvika tembiricha yekushandisa. Chiyero chekubudirira kwayo kunoenderana nezvinhu zvakawanda - pane ambient tembiricha, kuburikidza nekubudirira kweinjini, pamamiriro emugwagwa uye dhigirii rekushandisa kupisa.
Sezvo mutemo, iyo inotonhorera tembiricha tsono inomira pahafu yechiyero mushure memakiromita mashoma. Nekudaro, izvi hazvireve kuti bhasikoro rakadziyirwa zvakanyanya. Tembiricha yemafuta kazhinji haipfuure 50 madhigirii Celsius, zvinoreva kuti kudzvanya gasi pasi hakuna kunaka kune injini - bushings, camshafts, uye turbocharger zvichave pamwoyo wedambudziko. Iyo lubricant inosvika tembiricha yekushandisa kazhinji mushure me10-15 makiromita. Yenguva refu, yakakwira injini mutoro inokanganisa zvakanyanya tembiricha yemafuta. Izvi, zvakare, zvinokurumidzira kukwegura kwemafuta uye zvinogonawo kutungamirira pakuputsika kwefirimu yemafuta. Kana yatanga kudarika 120 madhigirii Celsius, zvakakodzera kudzikisira kudzvanya pane accelerator pedal.
Mumotokari dzemazuva ano, ma sensor tembiricha emafuta ari, zvinosuruvarisa, ari mashoma. Pamusoro pezvakajairwa zvemitambo dhizaini, tinogona kuzviwana pakati pezvimwe zvinhu. mune mamwe masimba eBMW kana Peugeot 508 modhi.
Iyo nyaya nekushaikwa kwemafuta kana inotonhorera tembiricha geji, hongu, inogona kugadziriswa. Iko kupihwa kwezvimwe zviratidzo zvakapfuma zvakanyanya. Makumi mashoma emazlotys akakwana kune yakapusa "wachi" uye sensor inoshanda navo. Zvigadzirwa zvemakambani ane mukurumbira, akadai saDefi, ayo anokosheswa nekurongeka kwavo kwezviratidzo uye aesthetics yekuuraya, inodhura mazana ezlotys.
Oiri pressure sensor, isingawanzo kuwanikwa mumotokari dzemazuvano, inobatsira kuona matambudziko ekuzora padanho rekutanga. Iyo dzvuku icon pane dashboard inzira yekupedzisira uye hairatidze kuderera kwemafuta. Ichavhenekera kana kudzvinyirirwa kunodonha kusvika ku zero - kana mutyairi akasadzima injini mukati memasekondi mashoma, ipapo dhiraivha ichave yakakodzera kugadziridza.
Ruzivo nezve kudzvanywa kweoiri zvakare inobvumidza iwe kuti uongorore kana injini yakanyatso kudziya. Mafuta asati asvika tembiricha yekushanda, kudzvanywa kwemafuta kuchave kwakakwira. Kana iyo drive unit ichipisa, inodonha kusvika kune njodzi yakaderera.
Iyo boost pressure gauge inobatsirawo kutarisa hutano hwemagetsi unit. Kunyanya kuderera, pamwe chete nepamusoro-soro maitiro, zvinoratidza dambudziko nehurongwa hwekutonga kana turbocharger. Nyevero zviratidzo hazvifanirwe kurerutswa. Zvisizvo hazvigoni kungovhiringidza kuumbwa kwemusanganiswa. Kuwedzeredza kunogadzira mutoro wakawandisa pane crank-piston system.
Mumotokari dzemazuva ano, hapana kushayikwa kwevanogamuchira magetsi. Kushandisa zvakanyanya kusanganiswa nekutyaira kure-kupfupi kunoguma nekuchajisa kwebhatiri zvachose. Ndiani angada kudzivirira matambudziko nemagetsi anogona kugadzirira mota ne voltmeter - mushure mekushandura kiyi mukupisa, zvinova pachena kana iyo voltage iri chaiyo. Kana ikatsauka zvakanyanya kubva pa 12,5 V, bhatiri rinoda kuzadzikiswa nechaja kana mamwe makiromita achityairwa kupfuura kare. Iyo voltmeter kuverenga panguva imwe chete inopindura mubvunzo wekuti yekuchaja ikozvino voltage inochengetwa padanho rinodiwa. Kuti uve neruzivo rwakakwana nezve mamiriro ejenareta, iwe unofanirwa zvakare kutenga ammeter.
Kuisa mamwe zviratidzo hakuna kunyanya kuoma. Ikozvino yekusimbisa chiratidzo uye backlight yayo inogona kutorwa kubva kune audio system harness. Isu tinobatanidza mechanical boost gauge kune yakawanda yekudyara nerubha hose. Imwe yakawedzera dhizaini yemagetsi inoshandisa masaini masaini. Paunenge uchiisa mvura kana mafuta tembiricha geji, iyo sensor inofanirwa kukwenenzverwa mumutsetse wekutonhora kana weoiri. Iyo yakakosha seti yemakiyi inokwana kushanda - iyo sensor inogona kazhinji kukwizwa panzvimbo yemaburi efekitori, ayo anoramba akavharwa nema screws.
Mumotokari dzemazuva ano, sensor-yakaremerwa, hazvisi nguva dzose zvakafanira kutenga zvimwe zviratidzo. Injini inodzora ine ruzivo rwakakwana - kubva pakuwedzera kudzvanywa, kuburikidza nevoltage pamabheteri terminals, kupihwa kwemafuta, kunoratidzwa mumarita, kusvika kune tembiricha yemafuta.
Nzira dzekuwana data dzinosiyana. Semuenzaniso, mumotokari itsva dzeVolkswagen, tembiricha yemafuta icharatidzwa mushure mekusarudza bhokisi rakakodzera mumenyu yekombuta. Kuti uwane rumwe ruzivo, iwe unofanirwa kusarudza kukanganisa nemagetsi kana kubatanidza module kune bundle iyo inowedzera huwandu hwemameseji aripo.
Iwe unogona zvakare kushandisa OBD scanner ine Bluetooth mashandiro uye smartphone ine app. Iyo diagnostic module inopa mukana kune huwandu hukuru hweruzivo. Iyo zvakare yakachipa mhinduro isingade kupindira muchimiro chemotokari. Marema? Nzvimbo ye diagnostic connector mune dzimwe motokari - pamwero wegumbo rekuruboshwe rwomutyairi, kuseri kweashtray, nezvimwewo - asi haibatanidzi kutyaira nguva dzose ne scanner yakabatanidzwa. Kune zvakare nyaya dzekuenderana neakasarudzwa maapplication uye zvishandiso.
