Kuongorora giya mafuta 75W-90

Mafuta egiya anoiswa maererano neakaenzana zviyero semafuta einjini, asi rondedzero yehukuru hwehunyanzvi hunhu hwakati siyana. Isu tichakurukura 75W-90 giya mafuta, akajairwa hunhu, mamakisi uye zvikamu zveoiri kubva kune vakasiyana vagadziri.

Zvinodiwa 75W-90

Nekufananidza nekugadzika kwemafuta emota, mafuta egiya ane index yechando uye yezhizha. Munguva yechando, kutonhora kunotarirwa apo mafuta anokora uye haakwanisi kupfuudza kumativi ose panguva yekutanga-up. Zhizha rinoratidza kinematic viscosity pakushanda tembiricha, ndiko kuti, zviri nyore sei mafuta kupfuura nematanho ese uye kuti firimu remafuta richave rakakora sei. Mumabhokisi, sezvinjini, nzvimbo pakati pezvikamu zvakasiyana uye imwe neimwe yemhando yebhokisi inoda viscosity yayo.

Yakajairika kuyerwa kweSAE 75W-90:

Mamiriro	Indicator	transcribed
Kinematic viscosity pa100 ° C	13,5-18,5 sSt	Chiratidzo chinofanira kunge chiri mukati meiyi miganhu kuti mafuta ange akanyorwa 75W-90.
Kutonhora kwechando	-40	Inogona kusiyana. Ichi chiratidzo chinoratidza tembiricha iyo mafuta inotonhora zvachose uye haigone kupfuura nemachaneli.
Flash point	210	Inogona kusiyana +/- 10-15 madhigirii.

Performance zvivakwa zveoiri zvinoenderana neAPI kupatsanurwa GL4, GL5

Mafuta anogona kuve akafanana SAE viscosity asi akasiyana muAPI. Musiyano mukuumbwa hauna kukosha pakusarudza:

• GL-4 - yemabhokisi ane hypoid uye bevel giya. Yakaganhurirwa mukupisa kusvika ku150 madhigirii uye mukumanikidza kusvika 3000 MPa. Mune mamwe mazwi, kune mota dzemberi dzinotyaira mavhiri.
• GL-5 - yemotokari dzinoshanda pasi pekuvhunduka uye kudzvinyirira kwakanyanya - kupfuura 3000 MPa. Inokodzera bevel hypoid magiya mumabhokisi egiya, magiya makuru ane drive axles.

Zvakakosha kusarudza chaizvo kirasi iyo inorayirwa nemugadziri webhokisi. Semuenzaniso, GL-4 ine zvishoma sarufa uye phosphorus additives pane GL-5. Izvi zvinowedzera zvakakosha kugadzira chidziviriro chekudzivirira chinodzivirira kubva pakupfeka. Ichi chinhu chakasimba kupfuura mhangura, uye kana pane zvinhu zvemhangura mubhokisi, GL-5 brand mafuta ichakurumidza kuvaparadza.

Viscosity 75W-90 uye 80W-90: chii musiyano?

Kinematic viscosity ichave yakafanana, asi 75W inogara iri zvishoma zvishoma viscous. Dzinoshingirira chando, kana 75W iine tembiricha yepamusoro pamucheto we -40 madhigirii, ipapo 80W ine tembiricha yepamusoro ye -26. Ndiko kuti, mubhokisi rinotonhora pachava nemisiyano inooneka, asi kana inopisa, hapazovi nemisiyano yakataurwa.

Inogona kusanganiswa 75W-90 uye 80W-90

Mumamiriro ezvinhu akajairika, ini ndichagara ndichitaura chinhu chimwe: kwete, haugone kusanganisa. Zvakanaka, iwe unofanirwa kuzadza mafuta eiyo viscosity yakafanana, giredhi uye mugadziri. Kana pasina imwe nzira yekubuda nayo, inobvumirwa kuwedzera 80W-90 mafuta ku75W-90 kana zvinopesana, asi sarudza kirasi inodiwa, rudzi rwemafuta - synthetics, semi-synthetics kana mineral water, uye mugadziri. Izvi zvakanaka, asi kana pasina mamiriro akadaro, isu tinosarudza kirasi inodiwa maererano neAPI. Mushure mekusanganisa, ndinokurudzira kushandura lubricant nekukurumidza.

Gear Oiri Rating 75W-90

Iyo Gear 300 modhi

Akawana chiyero chepamusoro nekuda kwekudzivirirwa kunoshanda kubva kune stalker - index ye60,1. Zvakakwana zviratidzo density uye tembiricha, zvakakomba gobvu pa -60 madhigirii, izvo zvisina kuipa 75W.

Iyo inodururwa mumabhokisi emotokari emitambo, yakawiriraniswa uye isina-yakawiriraniswa manyorerwo ekufambisa, isina-kukiya hypoid mhando axles inoshanda pamutoro wakakwira uye yakaderera kumhanya.

Zvinoenderana neAPI, ndeyemakirasi GL-4 uye GL-5.

Castrol Syntrans Transaxle

Synthetic mafuta ane optimal yakanyanya kudzvanywa uye anti-kupfeka zvivakwa, kuumbwa kunosanganisira pasuru yezvakakosha zvinowedzera. Zvinoenderana neAPI GL-4+. Inokodzera kutumira manyorero, block transmissions ine yekupedzisira dhiraivha yekumberi dhiraivha axle, ekufambisa kesi uye yekupedzisira madhiraivha. Inorasika fluidity pane yakaderera tembiricha pane yapfuura - 54 madhigirii pazasi zero. Inokodzera kushandiswa kwenguva refu.

Mobile Mobilube 1 SHC

Synthetic chigadzirwa chine yakaoma yezvino additives. Yakagadzikana pamusoro pehupamhi hwekushisa, kudzvinyirirwa kwepamusoro uye mitoro yekuvhunduka. Chikumbaridzo chechando chakafanana: 54 madhigirii ane minus sign, iyo isina kushata kune 75W.

API GL-4 uye GL-5 mamakisi akakodzera kune rinorema basa kunyorera uko yakanyanya kudzvinyirira zvinodiwa zvinodiwa. Inogona kudururwa mumarori nemotokari, minibus, SUVs, kuvaka uye zvekurima michina. Iine runyoro rwemvumo kubva kune vanogadzira kutapurirana.

Total Transmission SYN FE

Oiri ine maitiro akanaka ekuita inodururwa mumagiya akaremerwa uye dhiraivha maekisi, ndiko kuti, mumamiriro ezvinhu apo mutoro wakakura unoiswa pakutakura. Inochengetedza viscosity pane yakafara tembiricha renji, inodzivirira uye inozora pasi pemamiriro ekushanda akaomarara. Inokodzera magiya ehypoid uye mashaft akawiriraniswa ane manyorerwo ekufambisa. Iwe unogona kuwedzera nguva yekutsiva, kune huwandu hwekushivirira kubva kune vanogadzira mabhokisi.

LIQUI MOLY Hypoid Gear Oiri TDL

Maererano ne API GL-4, GL-5 makirasi. Zvakanaka bvunzo mhinduro, kushandiswa pa -40. Zvimwe zviratidzo zveoiri zvishoma pamusoro peavhareji hama kune vakwikwidzi, saka hazvitore nzvimbo yekutanga.

Semi-synthetic, inogona kudururwa mune akasiyana gearbox magadzirirwo. Mukuwedzera, ine mutengo wakaderera.

NDINOTI GF TOP

Korean synthetic. Inochengetedza fluidity pane yakaderera tembiricha, inoratidza mhedzisiro yakanaka pakudziya kwakanyanya, izvo zvinoreva kuti inoramba kupfeka zvakanaka. Maererano nekuongorora kwevaridzi vemotokari, nemafuta aya bhokisi rinoshanda rakanyarara uye rakanaka kunyange mumamiriro ekunze anotonhora. Inogona kushandiswa mukufambisa kwemanyorero, dhiraivha maekisi uye mayunitsi ayo pasina zvimwe zvinodikanwa zvemugadziri wemvura inoshandiswa. Inorasikirwa nemvura chete pa -45 degrees.