Amafutha ezithuthuthu aphezulu ayi-10

Umkhiqizi wekhithi uncoma ukuthi imaphi amafutha okufanele agcwalise isithuthuthu. Ngenxa yezizathu ezihlukahlukene, umshayeli akakwazi ngaso sonke isikhathi ukusebenzisa umkhiqizo walolu hlobo. Uma ukushintshwa kuyadingeka, kubalulekile ukucabangela ama-nuances ukuze ungalimazi imishini.

Imaphi amafutha okugcwalisa isithuthuthu

Ukukhetha kuncike ikakhulukazi ohlotsheni lwesithuthuthu.

• Imishini enezinjini ezine-stroke idinga ukuhlanjululwa kukaphethiloli ngamafutha. Ithululelwa ethangini ngesilinganiso esifanele noma idonswe kusetshenziswa uhlelo olukhethekile. Imishini ye-clutch ne-gearbox itholakala ku-crankcase evaliwe, egcotshwe ngokuhlukana.
• Ngamabhayisikili anezinhlamvu ezine kunzima kakhulu. Ukugcotshwa kwe-gearbox kuhlala kudingekile, i-clutch ingaba yomile noma ibe manzi. Esimweni sokuqala, kuphela iqembu le-cylinder-piston kanye ne-gearbox egcotshiwe.

Nge-clutch emanzi, umshini wayo usendaweni yokugeza uwoyela, iqembu le-piston kanye nezingxenye ze-gearbox nazo zigcotshiwe.

Amafutha ezithuthuthu ezine-stroke atholakala ku-crankcase, kusukela lapho anikezwa izingxenye ezidinga ukugcotshwa. Amathangi kawoyela ajwayelekile noma ahlukene: i-node ngayinye ineyakhe.

Sincoma ukufunda: Hlobo luni lwamafutha okumelwe lugcwalise injini yesithuthuthu sase-Ural

Kungenzeka yini ukugcwalisa amafutha emoto

Amafutha ezithuthuthu akhethekile awaqukethe izithasiselo ezithile zokulwa nokungqubuzana. Umkhiqizi wenza lokhu ngenhloso ukuvimbela ukushelela kwe-clutch emanzi. Ngakho-ke, uwoyela wezimoto uvame ukudlula uwoyela wezithuthuthu ngokwendlela yokugcoba. I-piston kanye no-gearbox ngeke kuhlupheke kulokhu, futhi ngeke kubi nakakhulu.

Kumayelana nokubamba. Uma isendaweni yokugeza kawoyela, ukugcotshwa kwezimoto kungayibangela ukuthi ishelele.

Uma inqubo ine-clutch eyomile, akunandaba ukuthi yimaphi amafutha okufanele uwathele. Amafutha ezimoto angasetshenziswa ezithuthuthwini ezi-2-stroke ze-CPG, i-gearbox, inqobo nje uma ingangeni ku-clutch.

Abanikazi bezithuthuthu ezine kufanele baqaphele ukuthi umthwalo wenjini yesithuthuthu mkhulu kunowemoto. Ngakho-ke, ukushintsha uwoyela wesithuthuthu ngowoyela wenjini ye-viscosity ephansi kuzodala ukugqokwa kwenjini ngaphambi kwesikhathi.

Uma zishintsha, khona-ke kuphela ngemikhiqizo yekhwalithi ephezulu, hhayi ngokusho kwesimiso "okushibhile".

The best isithuthuthu amafutha

Izinkampani ezinkulu zezithuthuthu zincoma izithambisi zelebula ezizimele. Abakhiqizi abaningi banqunyelwe ezidingweni eziphathelene nemingcele yamafutha, ngaphandle kokucacisa umkhiqizo. Abagibeli bezithuthuthu kufanele balandele imininingwane enconyiwe kawoyela.

Ungase ube nentshisekelo: I-SAE 30 yezinjini ezipholise umoya ezi-4-stroke

Ukuhlukaniswa okuphelele kakhulu futhi okulula yi-SAE, ecabangela izici ze-viscosity-temperature.

Ezinjini ezine-stroke, into esemqoka yi-viscosity.

1. Kunconywa ukuthi ugcwalise imishini yaseJapane ngamafutha e-SAE 10W40 nganoma yisiphi isimo sezulu. Ibuye ilungele abagijimi bezithuthuthu baseShayina. I-Versatility akuyona ikhwalithi engcono kakhulu. Ebusika, la mafutha aba mkhulu kakhulu, ngokushisa kuba uketshezi oluthe xaxa. Kungcono ukuyisebenzisa lapho kushisa.
2. I-Synthetic SAE 5W30 inconywa kubathandi bejubane nokugibela emakhazeni. Ine-viscosity ephansi, ayipholi emakhazeni, amandla enjini awehli. Lezi zinzuzo nazo zinohlangothi olubi: ngokuthuthukiswa kwesivinini esikhulu, injini ikhipha amafutha. Isendlalelo sokuzivikela siyanyamalala, izingxenye zensimbi ziguga ngokushesha.
3. Emzamweni wokwandisa impilo yenjini, abaningi bakhetha i-SAE 10W50. Lona uwoyela we-viscosity ephezulu, i-scuffing noma amanye amaphutha angenakulungiseka awafakwa nawo. Kodwa kufanelekile kuphela ehlobo, ngomehluko omncane wokushisa, isithuthuthu singaba nzima ukuqala.
4. Uma umgwaqo ungaphezu kuka + 28 ° C, amafutha angcono kakhulu yi-SAE 15W60. Injini enayo ekushiseni okunjalo ilahlekelwa amandla angu-0,5% kuphela.

Ngokwezindinganiso zaseYurophu, amafutha ekilasi A alungele izithuthuthu. Ngesikhathi esifanayo, i-A1 ne-A2 isetshenziselwa imishini emisha, i-A3 ithululelwa kwesindala. Amabanga B no-C alungele izinjini zikadizili.

Ungase uzwe kubahlinzeki ukuthi akukho sigaba sikawoyela ezinjinini ezine-stroke. Lokhu akulona iqiniso, ngokwezinga laseYurophu, kunezinhlobo ezinjalo zokugcoba:

• TA - enenjini efinyelela ku-50 cm³;
• I-TV - yezinjini 100-300 cm³;
• I-TS - yezinjini ezinomthamo ongu-300 cm³ nangaphezulu.

Ngokusho kwesigaba saseJapane, amafutha okugcoba ahlukaniswe abe:

• I-FA - izinjini ezisheshisa kakhulu;
• FB - izithuthuthu zedolobha;
• FC - ama-mopeds.

Ezinjini zasekhaya ezikhiqizwa kusetshenziswa ubuchwepheshe obuphelelwe yisikhathi, uwoyela ukhethwa ngokucophelela. Amayunithi ane-stroke amabili aklanywe ngesisekelo se-lubricant ye-M8. Izibuyekezo best of motorcyclists mayelana uwoyela Russian MHD-14M. Ngokwemiphumela yokusebenza kwemishini, kungabonakala ukuthi kwezinye imingcele idlula ama-analogue angaphandle.

Uwoyela ongenisiwe ezinjinini ezifuywayo ezine-stroke amagwebu, okuholela ekwehleni kwengcindezi, okuholela ekuwohlokeni. Kungcono ukusebenzisa i-Russian M8V1, engazweli ekuhutsheni futhi igqoke kahle.

Lokhu kunconywa ukuthi kuthululwe ebhayisikili lase-Ural, elifunwa kakhulu. Uma okokugcoba okunjalo kungatholakali, sebenzisa noma iyiphi i-mineral noma i-semi-synthetic lubricant. Imiphumela emaphakathi ye-M10G2K.

Isilinganiso samafutha angcono kakhulu wesithuthuthu

Umkhiqizi uhlola umkhiqizo ukuthi uyahambisana namazinga amenyezelwe. Ulwazi oluthe xaxa lwenhloso luhlinzekwa ngochwepheshe abazimele kanye nokubuyekezwa kwabagibeli, okusekelwe emibonweni yabo izilinganiso.

Uwoyela wangempela, uma usetshenziswe ngokuhambisana nemininingwane, awunazo izithiyo. Zivela ezimweni ezinjalo:

• Ngithenge inkohliso
• esetshenziselwa ezinye izinjongo;
• kuhlanganiswe nolunye uhlobo lokuthambisa;
• ayishintshwanga ngesikhathi.

Abanye abasebenzisi bacaphuna intengo ephezulu njengento embi. Izindleko zomkhiqizo wekhwalithi azikwazi ukuba phansi.

Lokhu kungase kube nesithakazelo: 20w50 - uwoyela wesithuthuthu

I-Motul 300V Factory Line Road Racing

Umkhiqizo wokwenziwa osezingeni eliphezulu osuselwe kuma-esters. Isetshenziswa ezithuthuthwini zemidlalo ezine-high-speed ezine-stroke injini. Uhlobo lwe-clutch no-gearbox akusho lutho.

Преимущества:

1. Iphakheji yokungeza entsha.
2. Injini inyusa amandla ngo-1,3%.
3. Izinzisa izinga lokushisa lenjini.
4. Ukusebenza kwe-clutch okuthuthukisiwe.

I-Repcol Moto Racing 4T

Ikleliswe endaweni yesibili ohlwini lwezinjini ezine-stroke ezine zobuchwepheshe obuphezulu.

Преимущества:

1. Ivikela izingxenye zenjini ekugugeni.
2. Umsebenzi omuhle we-gearbox, i-clutch.
3. I-viscosity ephezulu, egcinwa kunoma yikuphi ukushisa.
4. Ukuguquguquka okuphansi kwezinto, okunciphisa ukusetshenziswa.

I-Liqui Moly Motorbice 4T

I-lubricant yendawo yonke yezithuthuthu ezi-4-stroke nazo zonke izinhlobo zokupholisa kanye ne-clutch. Yenzelwe ikakhulukazi umsebenzi ezimeni zokulayishwa okuphakanyisiwe.

Преимущества:

1. Ihlinzeka ngokugcoba, ukuguga okuphansi, ukuhlanzeka kwenjini.
2. Ilungele ukuqalisa injini ebandayo.
3. Ukulahlekelwa okuncane ngenxa yokuhwamuka nezinsalela.
4. Ingaxutshwa nezithambisi ezijwayelekile zesithuthuthu.

I-Mobil 1 V-twin Motorcycle Amafutha

Ububanzi balo mafutha yizithuthuthu, i-clutch yazo eyomile noma endaweni yokugeza amafutha. Isebenza kuma-V-engine alayishwe kakhulu.

Преимущества:

1. Yeqa izimfuneko zokusebenza komkhiqizi wezisetshenziswa.
2. Izinga eliphakeme lokuvikela ekugugeni nasekugqwaleni.
3. Ukusetshenziswa okuphansi.
4. Injini isebenza kahle.

I-Elf Moto 4 Road

I-lubricant yesizukulwane esisha. Ifanele izinjini zezithuthuthu ezi-4-stroke zazo zonke izinhlobo.

Преимущества:

1. Emakhazeni, ayilahlekelwa izakhiwo, igcina ukudonsa okuphezulu.
2. Umjovo uthuthuka, ingcindezi ikhuphuka ngokushesha.
3. Amandla enjini aphelele agcinwa ngokunciphisa ukwakheka kwamadiphozithi emasongweni episton.
4. Injini isebenza ngokuzinza ezimeni zasemadolobheni kanye nohambo olude.

I-Idemitsu 4t Max Eco

Amafutha enjini ye-mineral 10W-40 yezinjini ezi-4-stroke. Kunconyelwe izithuthuthu ezinama-clutch amanzi.

Преимущества:

1. Ifomula emisha inomthelela ekongeni kukaphethiloli.
2. Izici zokugcoba zigcinwa ekushiseni kuka +100°C.
3. Ukwenyuka kwe-coefficient of friction.
4. Ukusebenza kwe-clutch okushelelayo ngaphandle kokuqhaqhazela.

I-Eurol Motorcycle

Umkhiqizo uyi-semi-synthetic, ngaphandle kwezilungisi zokungqubuzana. Iklanyelwe ngokukhethekile izithuthuthu ezine-stroke.

Преимущества:

1. Igcina uketshezi emazingeni okushisa angaphansi kweziro.
2. Ukuqala injini emakhazeni akuyona inkinga.
3. Inikeza ukuvikelwa kwemininingwane, ukuhlanzeka kwenjini.

I-Kawasaki Perfopmance Oils 4-stroke Engine Oil Semi Synthetic SAE

Uwoyela wezinga eliphezulu we-semi-synthetic ezinjini ezine-stroke ezine.

Преимущества:

1. Izici ze-viscosity-temperature ze-SAE 10W-40 zihlinzeka ngesimo sezulu esibandayo, izakhiwo zokulwa nokugqoka.
2. Umkhiqizo umelana ne-oxidation, uvikela ukugqwala.
3. Ayilimazi izinto zokuvala, ayifaki amagwebu.
4. Okuqukethwe komlotha okuncane, akubuli.

I-Mannol 4-thatha i-Pluse

I-semi-synthetic 10W-40 yenzelwe izithuthuthu ezine-stroke ezinomoya noma zokupholisa amanzi.

Преимущества:

1. Izingxenye zokwenziwa zivikela injini ngaphansi kwemithwalo esindayo.
2. Ivimbela ukugqokwa ngaphambi kwesikhathi.
3. Ukuthunjwa ezindongeni zamasilinda akwenziwa.

"Lukoil Moto 2t"

I-API TC grade mineral grease for two-stroke engine. Isisekelo esiyisisekelo sengezwe ngezithako zomlotha ophansi.

Преимущества:

1. Injini igijima kahle kunoma yisiphi isivinini nokulayisha, ayibhemi.
2. Yonga uphethiloli.
3. Kwakhiwa umule omncane.
4. Amakhandlela asebenza ngokungenasici: awagcotshwanga amafutha, akukho ukuvutha kokukhanya.

Imaphi amafutha esithuthuthu ongawakhetha ngo-2022

Uma izithuthuthu zingenisiwe ngokusemthethweni, thintana nomthengisi bese ubuza ukuthi imuphi uwoyela eziwuncomayo. Okokusebenza okuhlinzekwa ngezinye izindlela, indlela ayifanele. Sebenzisa imiyalelo, ebonisa ulwazi oludingekayo.

Izimpawu zinqunywa kusetshenziswa izindinganiso ezahlukahlukene:

1. I-SAE - ibonisa i-viscosity kanye nezinga lokushisa. Ezifundeni ezipholile, i-10W40 ilungele izithuthuthu eziningi.
2. I-API iwuhlelo lwaseMelika oluhlanganisa izici eziningi. Ezithuthuthu ezimaphakathi, izinga le-API SG lanele.
3. I-JASO iyindinganiso yaseJapan. Iveza amafutha ezithuthuthu ngokuningiliziwe. Ngokusho kwakhe, i-MA ne-MB ifanele izinjini ezi-4-stroke.

Izinga laseJapane licabangela i-coefficient of friction, lapho ukusebenza kwe-clutch kuncike khona. MB - gcoba nge-coefficient ephansi, i-MA1 - enesilinganiso, i-MA2 - ngephezulu. Khetha ngokusho kohlobo lwe-clutch.

Ngezithuthuthu ezine-stroke ezimbili, amaJapane akhiqiza amafutha e-FA, FB, FC, FD. Ikhwalithi ikhuphuka ngokulandelana kwayo, umkhiqizo ongcono kakhulu yi-FD.

Uma isithuthuthu sisebenza ngendlela ebushelelezi, singabambi iqhaza emijahweni, singasuki emgwaqeni, ukugcwalisa ngamafutha omshini oshibhile kuvunyelwe. Imishini ihlala isikhathi eside, uma ungakhohlwa ngokushintshwa okuvamile kwamafutha, isimo sezinto zokuhlunga kanye nepompo.

Abanikazi bezithuthuthu ezishaywa kabili kufanele baqaphele isilinganiso samafutha nophethiloli, engeza uketshezi uma kunesidingo.