Likarolo tsa oli 75w140

75w140 ke oli ea boleng bo holimo e sebelisoang lits'ebetsong tse boima.

Pele o utloisisa lebitso le ho utloisisa hore na litšobotsi tsa lona ke life, o hloka ho tseba hore na oli ea gear ke efe.

Lisebelisoa tsa Gear

Oli ea Gear ke sehlahisoa sa petroliamo se sebelisetsoang ho fokotsa khohlano lipakeng tsa likarolo tsa ho nyalana tsa phetisetso ea othomathiki / phetiso ea letsoho.

Sepheo sa eona se seholo ke ho sireletsa likarolo ho tloha ho apara. Ka lebaka la lubrication, bophelo ba phetisetso bo atolosoa mme ts'ebetso e nepahetseng ea likarolo tsohle e netefatsoa.

Lioli tsa Gear tse kang Castrol Syntrax QL hangata li entsoe ka mokelikeli oa motheo le li-additives tse lumellang setsi ho sebetsa hantle.

Ho ipapisitse le boholo ba ts'ebeliso, oli e arotsoe ka mefuta e bonts'ang litšoaneleho tsa tekheniki le monyetla oa ho sebelisoa lihlopheng life kapa life. Ho latela karohano ho latela matšoao a ts'ebetso, mefuta e latelang ea oli ea koloi e khetholloa:

• GL Sena se kenyelletsa oli ea enjine bakeng sa phetiso e sa kenngoeng ke meroalo e phahameng. Li na le li-anti-wear le li-anti-corrosion additives. Li sebelisoa ka li-gearbox tsa literaka, mechine e khethehileng ea temo;
• GL-2. Lisebelisoa tse sebetsang maemong a boima bo mahareng. Li-additives li hana ho apara. Hangata e tšeloa ka har'a li-gearbox tsa terekere. E etselitsoe lisebelisoa tsa liboko;
• GL-3. E loketse maemo a itekanetseng. E sebelisetsoa ho tlotsa li-gearbox tsa literaka. Ha e khone ho sebelisoa ho li-gearbox tsa hypoid;
• GL-4. Sehlopha sena sa oli se tšeloa ka har'a li-gearbox tse sebetsang tlas'a maemo a bobebe, hammoho le tse imetsoeng haholo. E tšeloa ka har'a li-gearbox tsa bevel hypoid tse nang le phallo e nyane ea axial. E loketseng bakeng sa literaka. E na le halofo ea li-additives tsa GL-5;
• Heavy Duty Gear Oil GL 5. E sebelisoa ka li-gearbox tsa hypoid tse nang le li-axle tse phahameng. Hoa khoneha ho tlatsa oli ka har'a yuniti e lumellanang haeba e lumelloa ke moetsi;
• GL-6. Oli e nepahetse bakeng sa li-gearbox tsa lebelo le phahameng tsa hypoid tse sebetsang tlas'a maemo a boima haholo. E na le li-additives tse ngata tsa phosphorus tse thibelang ho roala.

Pontšo ea bohlokoa ke viscosity ea lubricant. E etsa qeto ea meeli ea mocheso eo oli ea koloi e etsang mesebetsi ea eona ka nepo. Ho ea ka litlhaloso tsa SAE, lisebelisoa tse latelang tsa lisebelisoa li teng:

• bakeng sa lehlabula. E tšoailoe ka nomoro. Ho nkoa e sebetsa ka ho fetisisa maemong a sweltering;
• bakeng sa mariha. Li khethiloe ka lengolo "w" le palo e bontšang hore na oli e na le moeli o fokolang oa mocheso;
• bakeng sa sehla sefe kapa sefe. Ho tloaelehile kajeno. E tšoauoa ka linomoro tse peli le tlhaku.

Oli ea lehlabula / mariha ha e sebetse haholo ebile e theko e tlase. Hangata ho hlaha hore oli ha e e-s'o qete mohloli oa eona 'me e se e hloka ho nkeloa sebaka. Ka lebaka la sena, lisebelisoa tsa bokahohleng tse tsoang lik'hamphani tse tsebahalang, tse kang Castrol, li tumme haholo.

Lipontšo tsa lubrication bakeng sa phetiso ea 75w140

Ha u se u sebetsane le karolo ea theory, u ka tsoela pele ho tloaelana le matšoao a lubricant ea bokahohleng 75w140. E sebelisoa ka li-gearbox tse sebetsang tlas'a khatello e phahameng le meroalo e tšosang, ke hore, moo viscosity e ntle le boima bo phahameng bo hlokahalang.

Oli ena ea koloi e entsoe ka maro a motheo le li-additives. E theha filimi e matla ea ho tlotsa ka likarolo tsa ho nyalana maemong a phahameng / a tlase a mocheso.

Molemo o ka sehloohong oa oli ena ke hore:

• e thibela mafome;
• hantle e sireletsa khahlanong le ho apara maemong afe kapa afe a ho sebetsa;
• e hanyetsanang le motsamao;
• mokelikeli
• e thibela ho thehoa ha foam;
• lelefatsa bophelo ba likarolo tse ling tsa gearbox;
• e na le bokhoni bo botle ba ho jara;
• e fokotsa litšenyehelo tsa tlhokomelo ea phetisetso;
• e o lumella ho qala enjene habonolo le ka thelelo;
• e tlotsa ka ho phethahetseng likarolo, e etsa filimi e tšepahalang;
• e sireletsa likarolo tsa gearbox hore li se ke tsa silafala.

Ha ho bapisoa le 75w90

Ho khethoa ha oli ea maiketsetso 75w140 ke ka tsela e latelang:

• 75 - moeli o fokolang oa mocheso oa likhato tse mashome a mararo a metso e mehlano;
• 140 ke tekanyo e phahameng ea mocheso le likhato tse mashome a mane a metso e mehlano.

Phapang pakeng tsa 75w90 le 75w140 synthetics ke mocheso o phahameng oa viscosity. Ea pele e ka sebelisoa haeba mocheso o sa fete likhato tse mashome a mararo a metso e mehlano, kahoo o na le mefuta e fokolang ea kopo ho feta 75w140.

Ha u khetha lubricant, nahana ka seo automaker ea hau e se ngolang tlhaloso ea koloi. Moetsi o etsa liteko tse ngata ho fumana lubricant e nepahetseng, kahoo a ka tšeptjoa.