Zida mafuta 75W90, 85W90, 80W90 ndi 75W140 - zimene kusankha?

Kuika zida mafuta 75W90 zachilendo kuchuluka, amangoona galimoto okonda ndinu wotsimikiza kuti ndi wa zovomerezeka khalidwe lubricant. Mungayesere kupita sitepe imodzi anapitiriza ndi kusankha madzi kuti kukwana ndi chitsanzo galimoto, ndi ndalama sanali sverhdorogoy.

makalasi transmissionok

Gl gulu a lubricant hypoid. Ndiko kuti, mafuta axles kumbuyo ndi kufala osiyana zopangidwa galimoto zoweta monga "Lada", "Niva", "Volga". Galimoto, ndithudi, izo ndi abwino, koma mtengo ndi okwera mtengo kwambiri.

Ambiri ndi zida mafuta 75W90 kukhuthala kalasi. The kuchotserapo m'gulu la mtundu mafuta "Castrol". mzere lawo kumaphatikizapo kondomu 85W90 ndi 80W90 madzi kwambiri. Komanso, pafupi tauka ndi gl 5 zida mafuta 75W90 75W140. Izi Baibulo atsopano kukhuthala si abwino kwambiri magalimoto Russian. Nthawi zambiri anatsanulira pa Mabaibulo kumbuyo kwambiri kuyendera, komanso zitsanzo ndi masiyanidwe lockable. Nawonso kutumikira monga yabwino "kulondera" kapena "Land Cruiser" ndi ku nyumba adzakhala wakuda kwambiri. Lembani iwo mu mode yachibadwa ntchito sizimatanthauza. Koma ngati axles kumbuyo "kuimba", iwo oterowo madzimadzi lubricating akhale oyenera panthawiyo.

Komabe, ngati madzi yotchipa mchere uzigwirizana ndi ntchito zake, chifukwa ndalama zowonjezera pa synthetics?

Zida mafuta a kukhuthala osiyana

Mwa mafuta galimoto yokumba kwathunthu kupanga maziko yaitali anapambana kutchuka kwambiri. Iwo anagawanika ndi zida mafuta 75W90, 85W90, 75W140. Ambiri lubricating madzi zochokera kupanga angagwiritsidwe ntchito chaka chonse. Ngakhale pa ntchito otsika kwambiri kutentha amapereka zotsatira zabwino zinchito. Mwachitsanzo, ngati mukuziyenereza 85W90 madzi mchere pa opanda khumi madigiri m'ma synthetics 75W140 mu ozizira pa madigiri makumi anai, zotsatira kukhuthala adzakhala pafupifupi osiyana. Ndipo ngati iwo anayikidwa mu ulamuliro kutentha kwa madigiri -20, chifukwa zikanakhala zosiyana mu nthawi 30-50. Ichi ndi maziko amphamvu kwambiri. Iwo likukhalira kuti Ngati munthu injini adzatero nkomwe, ndi wina - pafupifupi monga mwa miyezi yotentha.

Lubricating madzi mayesero

Ubwino ati awulule kwambiri ngati atayesetsa ntchito m'mikhalidwe kwambiri. Pamene akatundu olemera lubricating madzimadzi kukhala madzi ambiri. Choncho, mayesero yoyenera kunachitika. Kumene, ankayenera kuti anthu amene ali apamwamba khalidwe, pano zinthu bwino ndi kusonyeza zotsatira zogwirizana. Izi ndiye zimene zinacitika.

Zotsatira adzakhala bwino m'zimene manambalawo. Kuwotcherera katundu ochiritsira makina 4-mpira mikangano limatchula luso kusunga katundu yovuta. Mafuta anawagawa m'magulu. Choncho, gl 3 ali ndi phindu osachepera 2760N, zida mafuta 75W90 - gl 4 - 3,000 N ndi gl 5 - 3280N.

Zotsatira za mayesero

Ndi zotsatira zinali motere. Yotsika mtengo Mafuta 85W90 kukhuthala nalo kuyambira 2607 kuti 4635N. The apakatikati iwo - 3827N. Zingatanthauze kuti kuposa ngakhale gl 5. Koma kuyang'ana zina. "AvtoVAZ" chofunika transmissionka ndi index pamwamba 3483N ndi AZLK - 3924N. Zotsatira salinso amaziona ngati zotichititsa kugwilizana ndi malamulo amenewa.

Other mayeso mafuta anali ndi kukhuthala 80W90. Mtengo wake pafupifupi anapatsidwa chiwerengero cha 4122N, umene uli kale bwino. Zotsatira bwino amaoneka zida mafuta 75W90. Apa, makhalidwe a ranged kuchokera 3685 kuti 5204N ndi pafupifupi 4508N anapatsidwa kuti, ndithudi, amakondwera nazo.

Zotsatira zabwino, kumene, anapatsidwa kukhuthala 75W140. Komabe, transmissionka nkomwe zofunika kwa aliyense.

Choncho wotani mafuta kudzaza?

Mwachidule, tinganene kuti ngati galimoto amayenera ntchito pa kutentha m'munsimu madigiri -12, n'zotheka kusamalira mafuta kukhuthala kalasi 85W90. Ndi njira ambiri zotsika mtengo, ndi kupanga zoweta ndalama wotchipa kwambiri.

Ngati kutentha imagwera m'dera mpaka madigiri 26 Celsius, m'pofunika kuti tikhale mafuta 80W90. Ndi izo galimoto otsimikiza kwambiri pa mfundo iyi.

Chabwino, zida mafuta 75W90, ndemanga za amene angapezeke pa maukonde zambiri, ndipo ngakhale zambiri 75W140 kukhuthala kalasi, kale kwa mafani wa galimoto kwambiri. Kumene, mtengo wake adzakhala apamwamba.

Kuwerengera ndalama chofunika (mwachitsanzo, pa "Lada" - kumbuyo chitsulo chogwira matayala limatenga atatu malita) ndi angafanane ndi mtunda ndi (pa mtundu womwewo ayenera m'malo lililonse 60 000 km), aliyense pagalimoto akhoza kuwerengetsa yaitali bwanji ndalama kukamuwonongetsera mafuta ina ndi zochokera deta awa kusankha.

Ngati ife kulankhula za zopangidwa enieni lubricating madzi zida, n'zotheka kuona pang'ono mafuta yachilendo, asonyeza zotsatira zabwino:

• Wellrun anasonyeza umboni kwa kuwotcherera katundu.
• Liqui Moli - mbiri mtheradi kwa kulimbikira ozizira.
• Castrol 75W140 - zotsatira zabwino za kukana kuti kutenthedwa.
• Spectrol Synax (zopangidwa zoweta) abided ndi mfundo zonse, koma sizinawakhudze zofuna kwambiri.