Oli ea Gear 80W90

Oli ea gear ea 80W-90 e etselitsoe phetisetso le li-axle tsa ho khanna tse hlokang mafura a sehlopha sa API GL-4.

Thepa le mesebetsi

Oli ea gear ea 80W-90 e na le mefuta e mengata kaha e entsoe ka maro a liminerale tsa pele. Tšebeliso ea mokelikeli ona oa phetisetso, ka lebaka la tšebeliso ea li-additives tse ngata, e fana ka phetoho e bonolo, hape e sireletsa li-gears le libere ho tloha ho apara.

Mesebetsi ea mantlha ea oli ea gear 80w90:

• ho fedisa lerata le ho thothomela
• tshireletso ya kutu
• ho qhala mocheso
• ho tlosoa ha lihlahisoa tsa ho roala libakeng tsa likhohlano

Lipontšo tsa mocheso oa viscosity ho sehlopha sa SAE

Ho ea ka sehlopha sa viscosity, mokelikeli oa phetiso oa SAE 80W90 ke oa metsoako ea boemo ba leholimo bohle. Ho ea ka SAE International Viscosity Classification, maro a phetiso a arotsoe ka lihlopha tse 7: mariha a mane (W) le lehlabula tse tharo. Mokelikeli o ngotsoe habeli haeba o etselitsoe maemo ohle a leholimo. Mohlala, SAE 80W-90, SAE 75W-90, joalo-joalo. Tabeng ea rona, 80W-90:

• bakeng sa mehlala e fapaneng, litšobotsi tsa viscosity ke 14 - 140 mm2 / s, ho itšetlehile ka mocheso oa 40-100 ° C;
• sebaka sa ho tšela metsi hangata ke -30, 'me sebaka se khanyang ke +180 ° C;
• e mamella mocheso o tlase;
• viscosity 98, density 0,89 g/cm3 (ho 15°).

Kgutsufatso ya SAE 80W90 e bolelang?

Gear lubricant 80w90 ke semi-synthetic ea bokahohleng.

Ho ipapisitsoe le thepa ea sehlahisoa sa peterole, mokelikeli oa phetiso ea 80w90 o etselitsoe ho rarolla mathata a latelang:

• e fetisetsa matla a mocheso likarolong tse haufi;
• e thibela tšenyo ea likarolo ka lebaka la ho thehoa ha filimi e matla ea lubricating pakeng tsa bona;
• e fokotsa tahlehelo ea ts'ebetso ka lebaka la likhohlano;
• e sireletsa khahlanong le ts'enyeho;
• e fokotsa ho thothomela, lerata le khatello ea maikutlo holim'a likere.

Decoding 80W90

80 - mocheso o tlase oa mocheso -26 likhato tsa Celsius;

90 - mocheso o phahameng ka ho fetisisa oa mocheso oa +35 likhato tsa Celsius.

Ho itšetleha ka viscosity ea oli ka mocheso

Pontšo ea 80W e bonts'a hore motsoako ona o reretsoe ho sebelisoa nako efe kapa efe ea selemo. Nomoro "80" ke pontšo ea viscosity, 'me ha e phahame, metsi a mangata a ntse a le mocheso o tlaase. Nomoro ea bobeli ke "90", boleng bona bo lekanya boholo bo lumelletsoeng ho lithempereichara tse ntle.

Leha ho le joalo, moelelo ona ha oa lokela ho nkoa ka tsela ea sebele. U hloka feela ho tseba hore palo ena e bonts'a monyetla oa ho sebetsa mofuta ona oa motsoako lehlabuleng ka mocheso o phahameng o lumelletsoeng oa + 35 ° C (boitsebiso bona bo bukeng ea litšupiso mabapi le maro a phetiso).

Oli ea li-gear e na le viscosity e ntle, sesupo sa boleng bo ka sehloohong se tloaelehileng ho marotholi ohle. Motsoako o sebelisitsoeng o itšetlehile ka moralo, mokhoa oa ts'ebetso le tekanyo ea ho apara, mocheso o potolohileng le lintlha tse ling. Ho ke ke ha boleloa ka mokhoa o sa tsitsang hore haeba viscosity ea mokelikeli e phahame, joale e molemo, kaha ka mocheso o tlaase mokelikeli o nang le viscosity e phahameng o tla fokotsa likarolo tsa ho ikopanya. 'Me mokelikeli o nang le viscosity e tlaase mocheso o phahameng oa moea o na le bokhoni bo fokolang ba ho koahela, hammoho le thepa ea tšireletso e mpe.

Oli ea Gear 80w90: litlhaloso

Baetsi ba fapaneng le mefuta ea maro a phetiso a fapana ka litšobotsi tsa bona tsa tekheniki. Moetsi e mong le e mong oa metsoako e entsoeng ka Serussia a ka sebelisa li-additives tsa bona ho nts'etsopele ea lihlahisoa tsa oli.

Ho lokela ho hlokomeloa hore motsoako oa boemo ba leholimo bohle ha se lebitso le nepahetseng. Ka mohlala, metsi (75w80 le 75w90) a ka sebelisoa ka mocheso ho tloha -40 ho ea ho +35. E hanyetsanang haholo le mocheso o phahameng, 85w90, e ka tšeloa ka mocheso ho tloha -12 ho ea ho +40. Bakeng sa maemo a leholimo a itekanetseng, mokelikeli oa 80w90 e tla ba maemo a leholimo kaofela.

Melemo ea Bohlokoa ea Lioli tsa Gear tsa 80W-90:

• Boemo bo phahameng ba viscosity bo fana ka botsitso bo botle ba filimi ea oli ka mocheso o phahameng le ho fokotsa haholo lerata la ho khanna;
• Lubricity e phahameng e fokotsa haholo khohlano ea likarolo tsa kahare;
• mokelikeli o mamella meroalo e phahameng haholo le likhatello;
• E eketsa thepa ea anti-corrosion, e thibela ho roala 'me hoo e batlang e se foam;
• Ha e bontše mabifi ho litšepe tse se nang ferrous.

Khetho ea mekelikeli ea phetiso e pharaletseng haholo. Hona joale re tla hlahloba tse tloaelehileng haholo.

Mobilube GX 80W-90 ke mokelikeli oa phetisetso oa othomathike o entsoeng ho tsoa ho lihlahisoa tsa boleng bo holimo tsa petroleum tse nang le li-additives tse tsoetseng pele. Boemo ba tšireletso bo lumellana le API GL-4.

Likarolo tse kholo tsa sehlahisoa sena:

• e tsitsitse ho feto-fetoha ha mocheso o phahameng, kaha sebopeho se sebelisa likarolo tse thibelang oxidation ea lintho tse phelang mochesong o phahameng;
• thibelo ea ho thella ka ho futhumatsa ho hoholo;
• thibelo ea ho roala ha likarolo tlas'a meroalo e mengata le likhohlano;
• e sireletsa tšepe ho senya;
• E lumellana hantle le hoo e batlang e le litiiso tsohle, li-gaskets, joalo-joalo.

Kopo:

• li-drive tsa ho qetela, li-axle tsa mojaro o phahameng moo tšireletso ea API GL-5 e hlokahalang;
• likoloi tse fapa-fapaneng, ho tloha likoloing ho ea ho literaka;
• lisebelisoa tsa tšebeliso ea sechaba: temo, kotulo, kaho, joalo-joalo;

Mobilube GX 80W-90 Gear Oil

Castrol Axle EPX 80W90 GL-5 e nkoa e le e 'ngoe ea metsoako ea pele ea phetisetso bakeng sa mechini ea temo le li-SUV. Ntho e ikhethang ea eona ke hore e etselitsoe ho sebetsa ka tlas'a meroalo e phahameng le mocheso o phahameng ka ho fetisisa e le ho netefatsa ts'ebetso e sa sitisoeng ea enjene maemong a thata. Ha e sebelisetsoa morero oa eona, e lumellana le litekanyetso tsa API GL5.

Melemo e ka sehloohong:

• ntshetsopele e khethehileng bakeng sa maemo a thata haholo a ho sebetsa;
• khanyetso e phahameng ea oxidation ea mocheso;
• viscosity le lubricity ka boemo bo phahameng ka ho fetisisa;

Chelete:

e batla e lekanyelitsoe ts'ebetsong, kaha e etselitsoe maemo a thata a ho sebetsa

Castrol EPX 80W90 GL-5 Bridge

Lukoil 80W90 TM-4 ke motsoako o babatsehang oa mokhoa o bonolo le o sebetsang hantle, kaha o ka sebelisoa bakeng sa likoloi le literaka tse nyenyane. Ho phaella moo, e tšoaneloa ke tlhahlobo e ntle e arohaneng bakeng sa bophelo ba nako e telele ea tšebeletso le ho hanyetsa mocheso o tlase, tsohle ka lebaka la litšila tse eketsehileng tsa pele.

Melemo e ka sehloohong:

• sebopeho sa motheo, empa se lekiloeng ka nako;
• tiiso ea ts'ebetso ka mocheso o pharaletseng;
• theko e tlaase;
• thepa e ntle ea anti-corrosion le lubricating;

Chelete:

• e etselitsoe API GL5 feela.