Nzira yekusarudza mafuta egiya nemhando yemotokari
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Nzira yekusarudza mafuta egiya nemhando yemotokari

Ukasazvikwesha hauendi. Izvi zvaizivikanwa kare. Mumotokari dzemazuva ano, iyi nheyo inonyanya kukosha kupfuura kare.

Magearbox, maitirwo ekufambisa, magiya mabhokisi uye zvimwe zvinhu zvekufambiswa kwemotokari zvinoda kukwirisa kwemhando yepamusoro kuitira kushanda kwakajairwa.

Izvo hazvingodzikisi kupfeka kwezvikamu zvekukwesha, asi zvakare zvinoderedza kudengenyeka, ruzha, uye kubvisa kupisa kwakanyanya. Zvekuwedzera mumafuta egiya zvine anti-corrosion zvivakwa, zvinoderedza kupupa, uye chengetedza kuchengetedzwa kwerubha gaskets.

Mafuta ekufambisa anoshanda kwenguva yakareba, asi zvakare zvishoma nezvishoma anorasikirwa nemaitiro ayo uye anoda shanduko, iyo frequency iyo inoenderana nekugadziriswa kwekutapurirana uye maitiro ekushanda kwemotokari.

Sarudzo isiriyo yerubricant inogona kutungamira kukuvadza kune gearbox uye zvimwe zvikamu zvekutapurirana. Paunosarudza, unofanira kutanga wafunga nezvemhando yekufambisa iyo ichashandiswa.

Performance classification

Inogamuchirwa nepasi rose, kunyangwe isiri iyo yega, i API kupatsanura kwemafuta ekuzora akagadzirwa neAmerican Petroleum Institute. Inokamura mafuta egiya ekufambisa kwemanyorero kuita seti yemapoka, zvichienderana nekuita, huwandu uye mhando yezvinowedzera.

  • GL-1 - giya mafuta pasina additives;
  • GL-2 - inoshandiswa mumagiya ehonye, ​​kunyanya mumichina yekurima;
  • GL-3 - yemanyorero ekufambisa uye marori axles, asina kukodzera kune hypoid giya;
  • GL-4 - ine kudzvinyirirwa kwakanyanya, antiwear uye zvimwe zvinowedzera, zvinoshandiswa pakufambisa kwemanyorero uye nzira dzekufambisa;
  • GL-5 - yakagadzirirwa kunyanya magiya e hypoid, asi mamwe marudzi emagetsi ekufambisa anogona kushandiswa zvakare kana akapihwa neautomaker.

Kushandiswa kwemafuta ekufambisa kwegiredhi yakaderera pane zvakatemwa nemugadziri weiyi modhi yemotokari hazvigamuchirwi. Kushandiswa kwemafuta emhando yepamusoro hakuwanzo purofiti nekuda kwekusiyana kwakakura mumutengo.

Mazhinji emazuva ano anowiriraniswa manyorerwo ekufambisa anofanira kushandisa GL-4 girisi. Izvi ndezvechokwadi kune mota dzekumashure nekumberi.

Vagadziri vemafuta vanogadzirawo mafuta epasi rose ekushandiswa mune ese akawiriraniswa magiya mabhokisi uye magiya mabhokisi ane hypoid giya. Mukumaka kwavo kune chiratidzo chinoenderana - GL-4 / GL-5.

Kune akasiyana otomatiki transmissions - hydromechanical, variators, robotic. Mafuta kwavari anofanira kusarudzwa achifunga nezvemaitiro ekugadzira. Mavari, haingoite semafuta chete, asiwo inoshanda semhando ye hydraulic fluid inobatanidza zvinhu zvegiya bhokisi kune mumwe nemumwe.

Kwemafuta anoshandiswa mune otomatiki transmissions, API zviyero hazvishande. Maitiro avo ekuita zvinhu anodzorwa neATF zviyero zvevagadziri vekutumira.

Mafuta ari muboka iri anogona kunge aine ruvara rwakajeka kuti arege kuvhiringika neyakajairwa giya mafuta.

Viscosity classification

Paunosarudza giya remafuta emota, viscosity yayo inofanirawo kuverengerwa. Muchiitiko ichi, iwe unofanirwa kutarisa nezvemamiriro ekunze ayo muchina unoshandiswa.

Pakupisa kwakanyanya, iyo lubricant inofanirwa kuchengetedza yakajairwa viscosity uye kugona kuvhara mapundu, uye mukutonhora kwemamiriro ekunze haifanirwe kuve yakawandisa uye kusanetsa kushanda kwegiya bhokisi.

Iyo SAE chiyero inowanzo zivikanwa munyika, iyo inosiyanisa chando, zhizha uye ese-mamiriro ekunze ekuzora. Nguva yechando ine vara "W" mukumaka kwavo (chando - chando). Kudzikira kwenhamba iri pamberi payo, kunobva kwadzikira tembiricha iyo oiri inoshingirira isingaite gobvu.

  • 70W - inovimbisa kushanda kwakajairika kwekutapurirana patembiricha inosvika -55 ° C.
  • 75W - kusvika -40 ° С.
  • 80W - kusvika -26 ° С.
  • 85W - kusvika -12S.

Mafuta akanyorwa 80, 85, 90, 140, 250 asina tsamba "W" mafuta ezhizha uye anosiyana mune viscosity. Makirasi 140 ne250 anoshandiswa munzvimbo dzinopisa. Kwepakati-latitudes, kirasi yezhizha 90 inonyanya kukosha.

Hupenyu hwesevhisi yemafuta ekufambisa kwemotokari kazhinji inodarika mwedzi mitanhatu, saka, kana pasina zvikonzero zvakakosha zvekushandisa mafuta emwaka, zviri nyore kushandisa mafuta emwaka wese uye kuishandura sezvinodiwa. Iyo inonyanya kushandiswa mhando yemafuta egiya kuUkraine ndeye 80W-90.

Sarudzo yekutapurirana fluid nemota brand

Iko kusarudzwa kwakaringana kwemafuta ekufambisa kunofanirwa kuitwa nekusungirwa kufunga kwezvinodiwa zveautomaker. Naizvozvo, chinhu chekutanga chaunofanirwa kutarisa ibhuku rekuraira remuchina wako. Kana iwe usina, unogona kuedza kutsvaga zvinyorwa paInternet.

Vazhinji vagadziri vemafuta emota vane masevhisi epamhepo anokutendera kuti usarudze mafuta nemota kugadzira kana nhamba yekuzivikanwa yemotokari (VIN). Pamusoro pekugadzira uye modhi yemotokari, zvakakoshawo kuziva mhando yeinjini yekupisa mukati uye kutapurirana.

Iyi inzira yakanaka yekuziva huwandu hwezvigadzirwa, asi ruzivo rwuri mumasevhisi aya haruwanzo kupera. Naizvozvo, usati watenga chigadzirwa, hazvizove zvakanyanyisa kuwana zano kubva kune ane mvumo mutengesi kana kutarisa nebhuku rekuti mafuta akasarudzwa anosangana nekurudziro yeautomaker.

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