Indlela yokukhetha phakathi kwe-Synthetic kunye ne-Oli yeMoto eqhelekileyo

I-Oli yeSigangatho sePremium:Le yioyile yemoto entsha eqhelekileyo.Zonke iimpawu eziphambili zineeoli, ezifumaneka kwii-viscosities ezininzi kwaye zivavanywe phantsi kwenqanaba lenkonzo ye-API yamva nje.Abenzi be-Automakers bavame ukucacisa i-5W-20 okanye i-5W-30 yeoli yokushisa okubandayo, kunye ne-oyile ye-10W-30 njengento yokuzikhethela kumaqondo aphezulu aphezulu.La manqaku mathathu aquka izithuthi ezininzi ezisebenza ukukhanya endleleni.Okubaluleke ngakumbi, nangona kunjalo, kukutshintsha ioyile kunye nesihluzo rhoqo.Sincoma ukuba utshintshe ioyile yakho rhoqo ngeekhilomitha ezingama-4,000 okanye iinyanga ezine.Ubuncinane obugqibeleleyo kabini ngonyaka.Ukuba imoto yakho inesalathisi sokutshintsha i-oyile ye-elektroniki kwisixhobo sayo, landela isikhokelo sayo endaweni yoko kwaye uqiniseke ukuba uyibuyisela emva kokuba utshintsho lweoyile lwenziwe.

Ioyile yokwenziwa ngokupheleleyo:Ioyile ezenzelwe iinjini zobuchwephesha obuphezulu okanye usetyenziso olunzima, nokuba yiFord F-150 erhuqa rhoqo okanye iChevrolet Corvette enenjini ye-LS etshajiweyo yamva nje, igcwele izongezo ezenziweyo.Iileyibhile ezioyile zibonisa ukuba ngaba baphumelele iimvavanyo ezizodwa ezingqongqo, ukusebenza ixesha elide kuzo zonke iindawo ezibaluleke kakhulu, ukusuka kwisalathiso se-viscosity ukuya kukhuseleko kwiidiphozithi.Zihamba ngcono kumaqondo aphantsi kwaye zigcina i-viscosity ephezulu kumaqondo aphezulu.Ngoko ke, kutheni kungafunekanga wonke umntu azisebenzise?Ezi oyile ziyabiza kwaye ayizizo zonke ii-injini ezizidingayo.Kusenokubakho ezinye iimpawu ezifunwa yi-injini yakho ukuba ioyile yokwenziwa ayinayo.Kwakhona, landela isikhokelo kwincwadana yomnini wakho.

Ioyile eDityanisiweyo yokwenziwa:
Ezi zinethamo yeoli yokwenziwa exutywe neoyile ephilayo, kwaye zenzelwe ukubonelela ngokhuseleko lomthwalo onzima we-injini kunye namaqondo obushushu aphezulu.Oku kuthetha ukuba aziguquguquki kangako, ke zimka kancinci, nto leyo enciphisa ilahleko yeoli kwaye yonyusa uqoqosho lwamafutha.Ezi oyile zithandwa ngabaqhubi beemoto okanye iiSUVs abafuna ukhuseleko olongezelelweyo kwimisebenzi ebeka uxinzelelo ngakumbi kwi-injini, njengokurhuqa imithwalo enzima.Zikwabizi kakhulu kunee-synthetics ezipheleleyo-ngamanye amaxesha iipeni ezingaphezulu kweoyile yesiqhelo.

I-Oli ye-Higher-Mileage:Iimoto zanamhlanje zihlala nje ixesha elide.Ukuba ukhetha ukuhlawula imoto yakho kwaye uqhube umgama kakuhle kumanani amathandathu, unolunye ukhetho lweoyile:, ii-oyile ezenzelwe izithuthi zobude obuphezulu.Phantse isibini kwisithathu sezithuthi ezisendleleni zineekhilomitha ezingaphezu kwama-75,000 kwi-odometer.Ngenxa yoko, iinkampani zeoyile zichonge oku njengendawo yomdla wabathengi, kwaye zineoyile ezintsha eziyincomayo kwezi zithuthi.

Xa isithuthi sakho sisidala noko sinomgama omninzi kakhulu, unokuqaphela amabala e-oyile ambalwa kumgangatho wegaraji.Iimpawu ze-injini ezifana nezo zijikeleze i-crankshaft zinokuba lukhuni kwaye ziphulukene nokuguquguquka kwazo, ngoko ziyavuza kwaye zinokuqhekeka, ngakumbi kumaqondo obushushu asezantsi.Kuya kufuneka ujonge amanqanaba e-oyile rhoqo kwaye unokufuna ukonyusa ioyile yakho phakathi kotshintsho lweoyile.

I-oyile ye-higher-mileage oil yenziwe ngee-conditioners ezihamba kwii-pores ze-injini zokuvala ukubuyisela ukumila kwazo kunye nokwandisa ukuguquguquka kwazo.Uninzi lwamatywina erabha enzelwe ukudumba ngokwaneleyo ukumisa ukuvuza, kwaye abacoci beoyile bakhetha izithako zabo "zokuvuselela" ngononophelo.I-Valvoline isibonise idatha yokusebenza yenye yeeconditioner zabo zokutywina ezibangele ukuba izinto ezininzi zokutywina zidumbe ngelixa kuncitshiswa ukudumba kwesixhobo esinye sokutywina ebesithande ukwanda kakhulu kwizithako ezifunyenwe kwezinye iioyile zenjini.

Usenokuba uqaphele ilahleko ethile yokusebenza kunye nokutyibilika kwe-injini ngenxa yokunxitywa kwe-injini kwisithuthi sakho somgama ophakamileyo.Ezi oyile ziphezulu-mileage nazo zine-viscosity ephezulu.Nokuba amanani akwisikhongozeli awayibonakalisi, kukho uluhlu olubanzi ngokulinganayo lwe-viscosity nganye yokulinganisa kunye ne-oyile ye-mileage ephezulu ihlala phezulu kuluhlu ngalunye.Basenokuba nezongezo zokuphucula i-viscosity index yabo.Isiphumo?Batywina iipistons zakho ngcono ngokuchasene neendonga zabo zesilinda kwaye aziyi kuvuza kakhulu nge-injini enezinto ezicacileyo eziye zaphela ngokuhamba kwexesha.Basenokuba nedosi ephezulu yezongezo zempahla yokunxiba ukuzama ukucothisa inkqubo yokunxiba.

Ukuba unesithuthi esidala, ezi mpawu zinokuthetha ngakumbi kuwe kunoko unokukufumana kwi-synthetic epheleleyo ngeqhezu lexabiso.

Ukungena Ngokunzulu

What is metalworking fluids & their advantages

BANKSPHOTOSGETTY IMIFANEKISO

Ukunganyangeki kweoli ekunciphiseni kumaqondo obushushu ashushu kubizwa ngokuba yi-viscosity index.Nangona inani eliphezulu lesibini lilungile, i-oyile nayo kufuneka yomelele, ihlale amawaka eemayile de ioyile itshintshe.I-oyile ithanda ukulahlekelwa yi-viscosity ukusuka kwi-chear, okuyintshukumo yokutyibilika kwiindawo eziqinileyo phakathi kwemigangatho yesinyithi, efana nezo zifumaneka kwiibheringi.Ngoko ke, ukuchasana nokulahlekelwa kwe-viscosity-okubizwa ngokuba yi-shear stability-kuyimfuneko ukwenzela ukuba ioli ikwazi ukugcina ifilimu yokuthambisa phakathi kwezo ndawo.

Ngokungafaniyo ne-antifreeze, i-95 pesenti yayo yenziwe ngumchiza omnye wesiseko (ngokuqhelekileyo i-ethylene glycol), i-oyile ye-petroleum-based based injini inomxube weentlobo ezininzi zeoli yesiseko-ezinye zazo zibiza kakhulu kunezinye.Iinkampani ze-oyile zihlala zikhetha kumaqela amahlanu akhethiweyo, ngalinye liveliswa ngendlela eyahlukileyo kunye nakwii-viscosities ezahlukeneyo.Amaqela abiza kakhulu alungiswa kakhulu, kwezinye iimeko kunye neendlela ezivelisa i-lubricant enokuthi ihlelwe njenge-synthetic.Into ebizwa ngokuba yi-synthetics epheleleyo iqulethe iikhemikhali ezinokuthi zithathwe kwi-petroleum kodwa zitshintshwe kangangokuba azisajongwa njengeoli yendalo.Ngokomzekelo, umxube omnye wesithethe une-10 ekhulwini ye-polyalphaolefins (PAO), eyona nto ixhaphakileyo yekhemikhali esetyenziswa njengeyona nto iphambili kwioli yokwenziwa ngokupheleleyo.

Iphakheji yeoli yesiseko kuyo nayiphi na ioli yenza naphi na ukusuka kwi-70 ukuya kwi-95 ipesenti yomxube;kwaye enye iquka izongezo.I-oyile ene-70 yepesenti yee-oyile ezisisiseko ayiyonto ingcono kunenye enama-95 ekhulwini ee-oyile ezisisiseko.Ezinye i-oyile ezisisiseko zineempawu zendalo okanye ezo ziphuma ekusebenzeni kwazo, ezinciphisa okanye ziphelise imfuno yokongeza.Nangona ezinye izongezo zenza uphuculo lokuthambisa, azinayo i-lubricity enkulu ngokwazo.

Izithako ezikwipakethe yokongeza ziyahluka kwiindleko, kodwa ixabiso yinto enye.Ezinye izongezo zisebenza ngcono kwiindibaniso ezithile ze-oyile ezisisiseko.Ngokunjalo, ezinye iioyile ezisezantsi ezingabizi kakhulu zilukhetho olulungileyo lokudityaniswa ngenxa yendlela ezenza ngayo nezongezo ezidumileyo.Umgca osezantsi: Yonke ioyile yemoto ineresiphi.Abacoci beza noluhlu lweenjongo ezisekelwe kwiimfuno zabathengi babo (kubandakanywa nabenzi beemoto ngokwabo) kwaye benze ioli ukuhlangabezana nezo njongo ngokusemandleni abo.

Ukugcina i-oyile ingabhityi njengoko isiya ishushu ngeli lixa ifuna ukubetheka ekusebenzeni kwe-injini yinto enye, kodwa kukwabalulekile ukuyigcina i-oyile ingabi ngqindilili kakhulu.Ukusebenzisa i-oyile ye-premium eguquguqukayo encinci ukunqanda ukuvela komphunga yenye indlela.I-evaporation ye-oyile yesiseko ayinyusi ukusetyenziswa kwe-oyile kuphela-ikhokelela kwi-oyile eninzi, enciphisa uqoqosho lwamafutha.

Izongezo zeoyile

Ukusetyenziswa kwezongezo zeenkampani zeoyile yenye indlela yokuphucula nokugcina ukusebenza kweoyile.Amaqondo obushushu aphezulu e-injini adibanisa nokufuma, izinto zokutsha (ezifana nepetroli engatshiyo), umhlwa, umhlwa, amasuntswana anxitywa yi-injini kunye neoksijini ukuvelisa udaka kunye nevanishi, enokuthi intlaka kwaye yonakalise i-injini.Izongezo zinceda ukugcina ukuthambisa okulungileyo ngokunciphisa i-sludge kunye nevanishi.Nazi iindidi eziphambili zezithako ezongezelelweyo kwaye kutheni zibalulekile:

• Uphuculo lwesalathisi seViscosity:Oku kunciphisa utyekelo lwe-oyile ekubhityeni ngokunyuka kwamaqondo obushushu.
• Izicoci: Ngokungafaniyo nohlobo olusebenzisa ekuhlambeni impahla, izicoci eziseoyile azikhuhli umphezulu we-injini.Bayazisusa iidiphozithi ezithile—ingakumbi izinto eziqinileyo.Nangona kunjalo, eyona njongo yazo kukugcina imiphezulu icocekile ngokuthintela ukwakheka kwediphozithi yobushushu obuphezulu, umhlwa kunye nokudleka.

• Abasasazi:Ezi zinto zisasaza amasuntswana aqinileyo ngokuwagcina kwisisombululo ukuze angadibani enze udaka, ivanishi okanye iiasidi.Ezinye izongezo zisebenza zombini njengezicoci kunye nezisasazi.

• Iiarhente zokunxiba:Ngamanye amaxesha ifilimu yokuthambisa eyenziwe ngeoli iyaphuka, ngoko ke i-antiwear agents kufuneka ikhusele iindawo zetsimbi.Ikhompawundi ye-zinc kunye ne-phosphorus ebizwa ngokuba yi-ZDDP yintandokazi ekudala isetyenziswa, kunye nezinye iikhompawundi ze-phosphorus (kunye ne-sulphur).Ukuba kufuneka uyazi, i-ZDDP imele i-zinc dialkyl dithiophosphate.

• Izilungisi zefriction:Ezi azifani nee-antiwear agents.Banciphisa ukukhuhlana kwe-injini kwaye ke, banokuphucula uqoqosho lwamafutha.I-graphite, i-molybdenum kunye nezinye iikhompawundi zisetyenziselwa oku.

• Izidakumba zokugalela:Kungenxa yokuba i-0 degrees Fahrenheit viscosity rating iphantsi ayithethi ukuba ioli iya kuhamba ngokulula kumaqondo obushushu aphantsi.I-oyile iqulethe amasuntswana e-wax anokuthi ajiye kwaye anciphise ukuhamba, ngoko ke ezi zongezo zisetyenziselwa ukuyigcina iqukuqela kubanda.

Ii-Antioxidants:Ngemimiselo yokukhutshwa okungqongqo okukhokelela kubushushu obuphezulu be-injini, i-antioxidants iyafuneka ukunqanda i-oxidation eyenza i-oyile ijiye.Ezinye zezongezo ezenza eminye imisebenzi zikwasebenza le njongo, njengee-antiwear agents.

• Izithinteli zogwebu:I-crankshaft ebetha i-oyile ekwipani ye-oyile yenza ukuba i-oyile ibe ugwebu.I-oyile ye-foam ayisebenzi njenge-lubricant njengomlambo wolwelo, ngoko ke i-oyile ine-foam inhibitors ebangela ukuba amaqamza amagwebu adilike.

• Irust okanye corrosion inhibitors:Ezi zikhusela iindawo zetsimbi kwi-asidi kunye nokufuma.

Okuninzi Akukho Ngcono

Awukwazi ukuphucula ioli ngokufaka izongezo ezininzi.Enyanisweni, unokwenza izinto zibe mbi ngakumbi.Ngokomzekelo, iikhompawundi zesulfure zineempawu zokulwa kunye ne-antioxidation, kodwa zinokunciphisa uqoqosho lwamafutha kunye nokunciphisa ukusebenza kwesiguquli sakho se-catalytic.Ubuninzi be-dispersant ethile inokuchaphazela ukusebenza kwe-catalyst kunye nokunciphisa uqoqosho lwamafutha.Impahla yokunxiba kunye nezongezo zokunciphisa ukukhuhlana nazo zinokuba nezithako ezinokuchaphazela ukusebenza kwe-catalyst, njengesulfure, apho iinkampani zinyanzelwa ukuba zisebenzise kancinci.Ukongeza tUbuninzi bezinye izicoci zinokuchaphazela iimpawu zokungasinxibi.

Ungalibali iSihluzo

Izihluzi zeoyile zahluke ngokupheleleyo, nangona zinento yokwenza, nomxholo xa kuziwa ekutshintsheni ioyile yakho.Kwakhona, kusoloko kungcono ukudibana nencwadana yemigaqo yohlobo lwesihluzo esifunekayo.Ezinye izihluzi ze-aftermarket zikhulu, ke qiniseka ukuba uneoyile eyongezelelweyo ukuba uyayisebenzisa.


Ixesha lokuposa: Feb-21-2022