Amafutha okufushaza enjini. Hlanza noma cha?

Ngabe ngidinga ukusebenzisa uwoyela ocwebezelayo?

Ake siqonde ephuzwini. Kunezimo lapho kunengqondo ukusebenzisa uwoyela oshaywayo. Kodwa kwezinye izimo lokhu akudingekile.

Ake sihlaziye izimo lapho ukuxubha injini ngamafutha akhethekile kuzofaneleka.

1. Ukushintsha uwoyela wenjini evamile uye kwehluke kakhulu ngokusekelwe kusisekelo noma iphakethe lezithasiselo ezisetshenzisiwe. Kulokhu, asikho isidingo esiphuthumayo sokuhlanza i-crankcase ezinsalela zamafutha amadala. Kodwa-ke, ukugeza injini ngeke kube yinto engafaneleki. Amafutha ezimoto ayafana kakhulu ngokohlobo lwesisekelo kanye nezithasiselo ezisetshenziswayo. Futhi okungenani uma sezixubene ngokwengxenye, akukho okubi okuzokwenzeka. Kodwa kukhona amafutha emakethe anezici eziyingqayizivele noma ukwakheka. Isibonelo, lokhu kufaka phakathi izinto zokugcoba ezine-molybdenum noma ezisekelwe kuma-esters. Lapha, ngaphambi kokushintsha uwoyela, kungakuhle ukuthi usule i-crankcase ukuze ukhiphe izinsalela eziningi zamafutha amadala ngangokunokwenzeka.
2. I-overmileage ebalulekile phakathi kokulungiswa okuvamile. Amafutha ngemva kokuphila kwesevisi okuhleliwe aqala ukuvala injini futhi ahlale emiseleni nasezinsikeni zenjini ngendlela yokufakwa kwe-sludge. Amafutha afushayo asetshenziselwa ukususa lezi zimali.
3. Ukutholwa ngaphansi kwesembozo se-valve noma ku-sump yamadiphozithi abalulekile odaka. Kulokhu, ngeke futhi kube yi-superfluous ukugcwalisa i-lubricant eshaywayo. Izithambisi ezisezingeni eliphansi, ngisho noma zishintshwa ngesikhathi, zingcolisa injini kancane kancane.

Abakhiqizi bakawoyela wenjini batusa ukusebenzisa umkhiqizo wabo phakathi nakho konke ukunakekelwa. Nokho, asikho isidingo sangempela salokhu. Lokhu umnyakazo wezohwebo. Uma uwoyela ushintsha ngesikhathi kanye nesembozo sevalvu sihlanzekile, akwenzi mqondo ukuthela ukugungxuza okunamandla ngamakhemikhali.

Izingxenye zokuhlanza zamafutha ashaywayo zisebenza ngokuthambile futhi ziphephile kunamafutha abizwa ngemizuzu emihlanu. Kepha, nokho, uwoyela oshaywayo usenawo umthelela omubi kuma-ICE oil seals.

Umthelela wokukhipha uwoyela ezigxivizweni zikawoyela awucaci. Ngakolunye uhlangothi, ama-alkali nama-hydrocarbon alula aqukethwe kule mikhiqizo athambisa izimvu zamanzi eziqinile futhi anganciphisa ngisho nakancane ukuvuza kokuvuza ngazo, uma ekhona. Ngakolunye uhlangothi, lawa mathuluzi afanayo anganciphisa amandla ophawu, yingakho indawo yayo yokusebenza izobhujiswa ngesivinini esisheshayo, futhi injini izoqala "ukushaya" ngokuhamba kwesikhathi.

Ngakho-ke uwoyela wokugezwa kufanele usetshenziswe kuphela lapho kudingeka. Asikho isidingo sokuyithela njalo ku-crankcase.

Amafutha ashisayo "Lukoil"

Mhlawumbe amafutha ashisayo athandwa kakhulu futhi okuxoxwe ngawo ezimakethe zaseRussia yiLukoil. Kubiza ekuthengisweni okudayisa isilinganiso esingama-ruble angama-500 nge-canister engama-4 litre ngayinye. Ibuye idayiswe ngeziqukathi ezingamalitha angu-18 kanye nenguqulo yomphongolo (amalitha angu-200).

Isisekelo salo mkhiqizo singamaminerali. Ukwakhiwa kuhlanganisa inkimbinkimbi yokuhlanza izithasiselo ezisekelwe ku-calcium. Izingxenye ze-ZDDP zinc-phosphorus zisetshenziswa njengezingxenye zokuzivikela kanye nengcindezi eyedlulele. Okuqukethwe kwezinhlanganisela ze-ZDDP emafutheni ashisayo kuphansi. Ngakho-ke, ukuze injini isebenze ngokugcwele, akwanele. Lokhu kusho ukuthi ukuhlanza kungenziwa kuphela ngokungenzi lutho. Uma unikeza injini umthwalo, lokhu kungaholela ekwakhekeni kwamaphuzu ezindaweni zokungqubuzana noma ukuguga okusheshisiwe.

Ngokusho kwabashayeli, i-Lukoil iyi-flush enhle engakwazi ukuhlanza ngokuphumelelayo injini yediphozithi endala kakhulu.

Amafutha ashisayo "Rosneft"

Omunye umkhiqizo owaziwa kakhulu emakethe yaseRussia yi-Rosneft Express uwoyela wokushibilika. Itholakala kuma-container angu-4, 20 kanye no-216 wamalitha. Izindleko ezilinganiselwe ze-4-litre canister zingama-ruble angu-600.

Amafutha ashisayo "i-Rosneft Express" yakhiwe ngesisekelo samaminerali sokuhlanza okujulile kanye nokwengezwa kwezithasiselo zokuhlanza nezihlakazayo. Iwasha ama-soot namadiphozi emfucumfucu eziteshini zikawoyela, isikhathi kanye nezingxenye ze-crankshaft kanye nendawo engaphezulu yezingxenye zomzimba. Igcina ukungcola okuhlakazeke kahle kumthamo wayo, okuvame ukushona phansi futhi kunganciphi lapho kushintsha uwoyela.

I-Flushing Rosneft Express ithinta kahle izimpawu, ayibhubhisi ukwakheka kwerabha. Ngesikhathi sokushaywa kwemoto, ukusebenza okuvamile kwemoto akuvunyelwe, ngoba iphakheji yokwengeza ngokwesiko impofu kulezi zingoma.

Amafutha ashisayo "Gazpromneft"

Ezinkonzweni zemoto, ungabona kaningi i-Gazpromneft Promo eguqa uwoyela. Lo mkhiqizo ubekwe njengesihlanzisi esincane sezinjini zazo zonke izinhlobo.

Lawa mafutha akhiqizwa ngamathini angama-3,5 no-20 amalitha, kanye nenguqulo yomphongolo engama-205 amalitha. Intengo ye-canister engu-3,5-litre emakethe imayelana nama-ruble angama-500.

I-kinematic viscosity ye-Promo flush ingu-9,9 cSt, okuthi, ngokohlelo lwe-SAE J300, ilingane ne-viscosity yokushisa ephezulu engu-30. Indawo yokuthela icishe ibe -19°C. Iphoyinti elikhanyayo +232°C.

Ngenxa yephakheji elihle lezithasiselo zokuhlanza nezihlakazayo, ukubunjwa kunomphumela omncane ezingxenyeni zenjoloba ne-aluminium zesistimu yokuthambisa. Okuqukethwe okuphansi kwe-antiwear kanye nezithasiselo zokucindezela okwedlulele kukuvumela ukuthi uvikele ngokuthembekile injini ngesikhathi sokuhlanza, uma ingekho ngaphansi kwemithwalo eyengeziwe.

Amafutha okufushaza i-MPA-2

I-Flushing oil MPA-2 ayilona uhlobo oluhlukile, kodwa igama lomkhiqizo elivamile. Imele "Amafutha e-Automotive Flushing". Ikhiqizwa yizindawo zokuhluza uwoyela eziningana: i-OilRight, i-Yarneft kanye nezinkampani ezincane nje ezingenalo uphawu.

I-MPA-2 iyindlela eshibhe kakhulu etholakala emakethe. Intengo ngokuvamile ingaphansi kwama-ruble angama-500. Iqukethe isethi elula yezithako zokuhlanza. Ngakolunye uhlangothi, izithasiselo ezinjalo zinolaka ngokusesilinganisweni ezingxenyeni zenjoloba zenjini futhi, uma zisetshenziswe ngokulinganisela, ngeke zilimaze injini. Ngakolunye uhlangothi, ukusebenza kahle kokuhlanza nakho akukona okuphezulu kakhulu.

Abashayeli bezimoto bathi la mafutha abhekana nokuhlanzwa kwamadiphozithi akudala kakhulu. Nokho, ekuhlolweni okuqhathanisayo, ilahlekelwa ngandlela-thile ezinkethweni ezibiza kakhulu. Kuyafaneleka futhi ukuqaphela ukuthi abakhiqizi abahlukene, naphezu kokucaciswa okutholakalayo kokubunjwa, lawa mafutha ahluka kancane ngokuya ngokusebenza.

Amafutha okugeza i-ZIC Flush

Ngokuvamile, imikhiqizo yenkampani yaseKorea i-SK Energy iye yanda eRussia eminyakeni embalwa edlule. Futhi i-ZIC Flush ayizange ishintshe.

I-Flushing ZIC Flush idalwe ngesisekelo sokwenziwa, kusisekelo sokuphathelene se-SK Energy Yubase. I-viscosity ephansi kakhulu: kuphela i-4,7 cSt ku-100°C. Ilahlekelwa uketshezi kuphela ngemva kokwedlula uphawu -47 ° C kuthermometer. Ikhanya ku-crucible evaliwe ngemva kokufinyelela izinga lokushisa lika-+212°C.

Lawa mafutha atuswa ezinjinini ezishaywayo ezidinga izinto zokuthambisa ezine-viscosity ephansi. Isibonelo, ezinjini zezimoto zaseJapane zesimanje eziklanyelwe ukugcoba okungu-0W-20.

Kunzima ukusho ngokungananazi ukuthi yimaphi amafutha ahamba phambili kuwo wonke atholakala emakethe yaseRussia. Umphumela omningi wokugcina uncike ezingeni lokungcoliswa kwenjini, ukuzwela kwerabha nemikhiqizo ye-aluminium kuma-alkali anolaka nama-hydrocarbon angena ukukhanya, kanye nekhwalithi ye-flush ngokwayo.

Izincomo ezijwayelekile zifaka okungenani ukukhetha kokuguquguquka ngokuya nge-viscosity edingekayo emotweni. Uma i-motor idinga uwoyela we-10W-40 njengamafutha ajwayelekile, akufanele uthele ama-low-viscosity flushing compounds. Ngasikhathi sinye, izithambisi eziwugqinsi eziguquguqukayo nazo azinconyelwe ezimotweni zaseJapan ezivuselelayo ezidizayinelwe uwoyela we-0W-20.

I-Mazda cx7 ye-500. Amafutha enjini, ashisayo.