Synthetic oyile 5W30: ncomo

Oil (chemicals) 5W30 kwilizwe lethu isagquba. Kutheni ikhethwa abaqhubi beemoto ezininzi nokuba kufuneka bazalise injini yemoto yakho? Kuba uvavanyo Injongo ziye zaqhutywa iimvavanyo ezifanelekileyo.

Iimvavanyo ze kulwelo yokuqaba kwi Focus Ford

Eyona nto ilungileyo malunga umgangatho i oyile Nothi kuqhutywa iimvavanyo ezizimeleyo. Iingcali iindidi ezininzi yokuqaba ulwelo olukhethiweyo ufakwa ukuba iimvavanyo ezahlukeneyo, ukubonisa nokuhlalutya iziphumo ze bathelekise ezo nto-nye, esicacisa yioli brand obutofotofo.

Loo uvavanyo kwagqitywa ekubeni baqhubeke iinqwelo Ford Focus. Yonke imishini ngokubaleka kweekhilomitha ezingamawaka alishumi, umthamo we-injini - 1.6 iilitha, iye 100 enjini. Motor inxulumene, iinjini epetroli mihla ephantsi, ngaphandle iindlela ezintsonkothileyo iqhotyoshelweyo. Oku kotlokollektor isixhobo iquka, a unamazinyo ibhanti drive ixesha kunye neevalvu ezine isilinda nganye.

izitampu amafutha

Phakathi kwezinye izinto, le experimenters baba nomdla koko kuhle 5W30 ioli: zokwenziwa okanye semi-ezenziwe. Ngoko ke, kumabanga alandelayo bakhethwa zozibini ezisisiseko:

• ukuba semi-zokwenziwa - Iyonke zwi 9000 Ikamva kunye Mobil Super FE Special;
• Wokwenziwa - Motul 8100 Eco Energy, Castrol Magnetic A1, Zic XQLS, Shell Helix Ultra ezongezelelweyo, G Energy F Synth EC kunye THK magnum Professional C3.

Zonke ezi ncindi yokuqaba phambi kokuba uvavanyo avavanywe elebhu.

Kakuhle eli test

Uvavanyo lwenziwe kwintlanganiso degrees ezilikhulu eolini injini. Synthetic 5W30 semi-ezenziwe kunye lubonise iziphumo ezahlukeneyo, nangona umsantsa yayincinane. grease obukhulu kakhulu yaba 'Shell "kwaye ulwelo ezininzi -". G-Energy " Ongeziweyo kwezinye iisampulu wayehluke kakhulu. Bonke oli baba calcium ngo-2000 mg / kg phosphorus nezinki 1000 mg / kg. Kwangaxeshanye, mg 1350 kuphela / kg calcium ebekho "Shell", yaye "T-Amandla" - nkqu ngaphantsi xa lilonke 750 mg / kg. Ngoko, kwi qela yokuqala eninzi kwealkali ngezinga eliphezulu zokucoca kunye nezongezelelo antioxidant. Esona sixa sikhulu kakhulu kwealkali kwabonwa kwi "Castrol", yaye iphantsi - kwi "Shell".

Uvavanyo lwenziwa ngendlela wovandlakanyo, ngalinye eyathatha iyure. Weather bonke zimoto efanayo. Oomashini ezihambayo km 130 ngeyure kwi ngamawaka amathandathu, ukuvukelwa. Loo ulawulo liba- isiqingatha ngeveki.

Uvavanyo eyahlukileyo yayiza simile iduma iiyure ezintathu, apho isibini leekhilomitha ezihanjiweyo kwaye kwakhona bema iyure nge injini.

Ngenxa yoko, veki-ezisithoba ulingo wajika ukuba iinqwelo sele kudlule kweekhilomitha 10,000, amaxesha 45 ukuqalisa injini engqeleni kunye namaxesha 72 - on the eshushu. Motors ayesebenza iiyure ezilikhulu phantsi umthwalo ka 6000 rpm kunye neeyure 54 owomileyo.

Ngenxa yoko, nathi ndafumana indlela nzima kakhulu. Ngoko ke, kunokuba yeekhilomitha amabini amawaka, wayibeka phezu ulawulo nogcino lo, ixesha sesicatshulwa lancipha leekhilomitha 10,000.

Iziphumo zeemvavanyo ngabanye

Mnyama zonke ulwelo yokuqaba waphawula kubini nesiqingatha kwiikhilomitha amawaka. Oku kubonisa iimpawu zokucoca kakuhle zonke iisampulu - ngaphantsi lugubungela beziya ntumbuluko igcinwe. Umahluko lukhulu xa ukusebenza kumaqondo obushushu aphantsi. Xa iqabaka degrees amabini achontsizayo ulwelo phenyo ngokulula kuwo onke amabakala, ngaphandle i "Castrol". Iingxaki ukuqala kuyo nayiphi na isampuli zange kuvuka nokuba ikwiqondo lobushushu iwela ngaphantsi degrees 27.

Ngu ukunxila okanye inkcitho ngolu hlobo. I lokuqala top-up efunekayo semi-ezenziwe "Mobil" phakathi 4.8 ophosa, kwaye iikhilomitha 8000 - kwakhona. Okunye semi-ezenziwe "Iyonke" naye okuninzi ngasemva. On top up kwathabatha malunga ezimbini iilitha zeoli nganye. Synthetic 5W30 wabonisa imisi na asezantsi kakhulu. Xa brand "Castrol" yaye "Zeke" bachitha 1.4 yeelitha, yaye "Shell" - neelitha 1.23, yaye "Total" - 1.9 iilitha. Le result icebisa ukuba umendo ezenziwe inokuba ngaphezu kokuba semi-ezenziwe.

Ukuzalisa zonke iinqwelo ezenziwe kwisikhululo enye, yaye kuphela ipetroli ezikumgangatho ophezulu. amafutha kwaba phantse efanayo. Kodwa iziphumo ingabizi kakhulu wabonisa oyile (zokwenziwa) 5W30 "UMnu Energy" neyilahleko - "Shell". Kodwa umahluko yaba kakhulu ncinci, ukuya kwi-3%.

Eyona nto ibalulekileyo kukuba zonke i oyile kwakukho nempembelelo elungileyo banxibe ezingatshiyo. Kwanasemva kokuba ngemoto ingeniso chromed amakhonkco kakhulu piston (leyo kwi banxibe mkhulu angazikrazuli) akukho bodwa chromium ioli konke konke. Umxholo we ezinye iintsimbi ayidluli umbundu avumelekile.

Luhlobo olunjani yeoli engcono?

Eshwankathela iziphumo, sifumanisa ukuba kakuhle 5W30 motor zokwenziwa oyile brand "TNK", "Castrol" yaye "Motul". Bangaphandle "Shell" baba apha, "UMnu Energy" yaye "Zeke".

Kodwa kubalulekile ukuphawula ukuba zonke kulwelo yokuqaba waqhubeka ebonisa umgangatho zokucoca, nokuba kufutshane embundwini lokugqibela. Izalathi si zokunikwa eliphezulu-viscosity wahlala kuluhlu yesiqhelo.

Semisynthetics, ke, luzinzile onekhwele: i viscosity yehla nge-3 kuphela mm square / s, ngamanye iyafana naleyo zokuthambisa zokwenziwa-based.

isiphelo

Ngokuba zonke iimpawu ezibalulekileyo zonke iisampulu zingqineke intsebenzo yabo ngeekhilomitha kwama-20 amawaka ngo kwiimeko eziqhelekileyo yaye amawaka-10 km - obunzima. Yintoni na ukhetha 5W30 yeoli? Ezenziwe (uhlolo kunye neziphumo zovavanyo injongo ukuqinisekisa oku) ne nombolo okukwinqanaba eliphezulu, equka iisampuli "Castrol", "TNK" yaye "Motul", efanelekileyo ingakumbi abemi glubinok apho umgangatho fuel ulihlwempu. Semi-ezenziwe kuzo nazo ziquka "Mobil".

Kodwa ke, kwelinye icala, semi-ezenziwe kukho inkunkuma mkhulu, kuba yintoni ixabiso eliphantsi ngenxa akuyi kuba yokuphumelela.

Kodwa ngokwesiko lithathwa elite oyile motor 5W30 (ezenziwe) "Shell" yaye "Zeke" babengakholwa enyanisweni ukusebenza liphezulu. Ngoko ke, malunga nokuba okanye ukuthenga kubo, kufuneka ucinge nzulu, emva uhlaziya zonke iinketho ukuba ziye zabonisa. Kwelinye icala, babenaso inkunkuma iphantsi ngaphandle ongeziweyo neoli esisiseko, kodwa kwelinye icala - yokuzaliswa ngokusisigxina amafutha sulphur aphezulu eZiphiwo kukhokelela kwiziphumo engcono.

Ngaphandle yokuba ipetroli kufuneka lichithwe kuphela kwizikhululo igesi eqinisekisiwe, emva kokuba warranty mveliso kubhetele ukusebenzisa ulwelo yokuqaba ekuthiwa Low SAPS, leyo zahlukile kwanciphisa umxholo kwealkali. Bona emayifakwe converter iya kuba amashumi amaxesha ngaphantsi kwe yesenzo ezwi yokukhula sulphur in ipetroli.

Eyona ndlela ilungileyo ukuthenga i zokwenziwa kangako, leyo kufuneka itshintshwe rhoqo, okt onke amawaka 15 km.