Zina kwa mafuta: ndemanga. Mitundu yonse zina mafuta galimoto

Kudzilungamitsa kulemekeza pagalimoto kamodzi mu moyo wanga ndinaganiza za zosakaniza amene anawonjezera kuti mafuta kumapangitsanso katundu wake. Kuti timvetse zina zimene mafuta, choyamba tiyenera kumvetsa mmene lubricants ndi wofunika makina anu.

kuvala injini sayansi

Kunena zoona, machitidwe onse zosagwiritsa imvera kuvala chifukwa mikangano, lomwe likutuluka mu njira ya limagwirira lonse. Kutentha kumawonjezera, ndipo zimenezi zimapangitsa kuti filament mbali zitsulo, amene gawo ntchito ya limagwirira iliyonse. Potsilizira pake pali chiwonongeko.

Childs, izi kwambiri atengeke mavavu ndi pistons olimbana kuyaka mkati. Pofuna kuchepetsa avale, dera mafuta yomanga amaperekedwa: dongosolo chatsekedwa ndipo womata imene lubricant. Opanikizika, iye umadutsa dongosolo, enveloping ndi yozizira akusisita zonse zokwawa njira galimoto.

mafuta mchere

Mafuta akhoza kugawidwa m'magulu awiri aakulu, omwe nthawi zambiri amagwiritsidwa ntchito galimoto ano. Woyamba gulu - ndi lubricants mchere. Nthawi zambiri, monga mafuta ali ndi kukhuthala mkulu. Akatswiri amalangiza ntchito iwo mu injini akulu dongosolo carburetor mafuta jekeseni, komanso mayunitsi dizilo.

Ntchito mtundu wa mafuta chifukwa cha wina ndi pafupipafupi ntchito injini yaikulu kutsinde. Ngati kapangidwe amafuna kuti mayendedwe ikupezeka zosagwirizana revs mkulu zinthu kutentha, amene ali mutu dongosolo galimoto, wotsika ndithu. Choncho, lubricant ayenera kukhuthala mkulu ndi ductility. Madalaivala achikulire kuti muyenera kugwiritsa ntchito zowonjezera mu mafuta kufala kusintha katundu izi.

mafuta kupanga

Chachiwiri gulu - kupanga mafuta, amene ntchito mu injini zamakono ndi injector mafuta jekeseni. Iwo ntchito injini mkulu-liwiro, pamene zitsulo zigawo zikuluzikulu wadwala kutentha yovuta.

Mu maganizo a akatswiri ziziyenda, magulu awiriwa ubwino ndi kuipa. Kuphunzira ndi ntchito za makhalidwe oipa mafuta, aliyense pafupifupi galimoto mwini akuyesera kumlingo n'chongoletsa iwo.

Zina mafuta - chabwino kapena choipa?

Ndi kusintha katundu zipangizo lubricating ndipo muyenera zina mafuta. Yesani kupeza ngati iwo kwenikweni kusintha injini ntchito, kapena akadali kungasokoneze chiongo chake luso. Spores imachitika ndi nthawi pamene panali zosakaniza izi.

Kuti timvetse akamanena za nkhani, muyenera kumvetsa zimene ndi zina mafuta, mitundu ndi cholinga. Kuyamba, Ndikufuna kufotokozera kuti tikambirana anthu ntchito ndi ziziyenda wamba, ndemanga pa zomwe ife zambiri chidwi.

Ntchito yaikulu ya mitundu yonse zina - si yekha kusintha kwa khalidwe la mafuta, komanso kusintha kwa bwino zizindikiro zoyamba za injini. Ena mwa zina mu mafuta (ndemanga pafupifupi onse akatswiri akutitsimikizira izi) kwenikweni ndi kulimbikitsa ntchito yake.

Kuchepetsa mafuta

Today kumsika amapereka gawo mwachilungamo lalikulu zina lapansi. Mitundu ambiri amene kulankhula ndi kunena zabwino mwa onse ogwiritsa - zowonjezera mu mafuta injini, oyesa kuchepetsa mowa. Nthawi zambiri, ngati kulephera kwa scraper pisitoni mphete kumawonjezera mafuta. Kudzamenyana zodabwitsazi ndi kovuta. Tinganene, kuwonongedwa komaliza vuto izi zitha zimatheka ndi kuchotsa mphete ndi parsing engine.

Koma ngakhale novice galimoto mwini amadziwa kuti njirayi ndi zokwera mtengo kwambiri. Mu lingaliro la makina odziwa, chophweka njira kuchotsa mafuta overspending - kuwonjezeredwa ndi ntchito. Komabe, iye sanali konza bajeti. Komanso, kufunika zonse kunyamula canister mafuta.

Apa ndi kuthandiza zina viscous mafuta lakonzedwa kuchepetsa lubricant chigawo. Izi zimachitika ndi kuwonjezeka kukhuthala madzimadzi.

Pa nthawi yomweyo, ziziyenda taonera chakuti ntchito ya injini m'chilimwe a mtundu umenewu zina, umene umabala mbewu iliyonse mafuta ndi zina, kungawononge ndithu ndithu chifukwa kutentha yozungulira.

Zina kusintha katundu wa mafuta

Ndithu vuto lalikulu ndi otchedwa "ndi avale" zotsatira za mafuta kuti mbali zitsulo za injini. M'mawu ena, nthawi zina madzi kusintha zikuchokera kuti oipayo amawononganso zitsulo zosakaniza awo.

Zimenezi zikhoza kupewedwa ngati inu ntchito mtundu wachiwiri zina: odana avale. Chifukwa, wonjezerani ku injini aumbike wapadera zoteteza filimu n'cholinga chofuna kuteteza mbali zitsulo kwa mikangano kwambiri. Pali zambiri zotsutsana malingaliro za ntchito zina mu mafuta. Reviews otsutsa kuchepetsa tanthauzo lake chakuti, monga mu nkhani ya mtundu viscous Zinthu mankhwala amapanga zowonjezera kwambiri bwanji choyambirira chilinganizo galimoto mafuta. Ntchito mosalekeza, izi zimabweretsa chiwonongeko cha zinthu zazikulu za galimoto ndi.

mafuta makutidwe ndi okosijeni

Tikumbukenso vuto lina pozigwiritsa ntchito yaitali mafuta galimoto. Chifukwa chakuti kutayikira kwa mafuta dongosolo oxidizes pa nthawi. Ngati sapereka chidwi, ndiye ife tidzatenga kusintha chomwecho mu mipweya.

Popewa izi, akatswiri amalangiza ndi zowonjezera mu mafuta HIV, ndipo amatchedwa makutidwe ndi okosijeni. mankhwala awa akuwonjezeka kuteteza zosayembekezereka mosiyanasiyana mankhwala kugwirizana ndi njira yoyamba ya makutidwe ndi okosijeni. Akukhulupirira kuti ntchito antioxidant zina kwambiri kutalikitsa moyo wa mafuta galimoto.

Koma, mu maganizo a ziziyenda, chifukwa cha ntchito zosakaniza amenewa okha: "kuchotsa chikumbumtima changa," monga momwe amanenera. mafuta anu, ngakhale ndi amphamvu avale zamakono amakhalabe yowala. Mwina ndicho chifukwa ena eni galimoto patsogolo malonda a galimoto anawonjezera ngati zina mu injini, kwambiri kupulumutsa pa kusintha mafuta.

detergent zowonjezera

kutsuka detergents kapena osakaniza (mu uthunthu yotakata mbewu mafuta umabala Novokuibyshev ndi zina) ndi zachilendo mtundu zina mu mafuta ndi. cholinga chawo chachikulu - kupewa zoipa madipoziti zosafunika pa mbali ya injini kuti zagonjetsedwa kwa ovuta kwambiri zotsatira matenthedwe (mwachitsanzo, monga poyambira yamphamvu). Akatswiri amanena zina izi ndi zotsatira zabwino pa pamalo a mkati mwa injini, kuwateteza ku kuipitsidwa ndi ❖ kuyanika utomoni wonunkhira.

zosafunika izi bwinobwino ntchito galimoto ndi mtunda mkulu (chifukwa cha katundu tatchulazi). Koma akatswiri kutsindika kuti katundu njira, monga ulamuliro, zina izi mulibe. Ndipo musati kuwonjezera iwo magawo watsopano.

omwazika zina

The ntchito zosafunika zosiyanasiyana nthawi zina popangidwa ndi-katundu mu mawonekedwe a resins olimba ndi dothi. Mpumulo awo ndi kuchotsa wogwila zina odana ndi mikangano anamwazikana mafuta.

Kugwiritsa ntchito zina zabwino zokha mu mayunitsi akale mphamvu. Kuwononga injini. Makamaka amadwala ili pamalo chatsekedwa zitsulo oyenerera mkati. Koma chifukwa cha kufanana kwa katundu zofunika amene amadza kwa odana ndi zosakaniza zina amagwiritsidwa ntchito kawirikawiri.

Zina mafuta mchere

Ngati mitundu yonse zina mafuta galimoto, tatchulazi, ndi chilengedwe, izi cholinga pongofuna lubricants galimoto potengera mafuta mchere. Ndi zina zoletsa kuwuma lakonzedwa kukhala fluidity mafuta mchere pa zinthu otsika kutentha (kwa -15 ° C kwa -45 ° C). Wokongola kwambiri mu ankafuna pa msika mafuta ndi zosakaniza zina EP: imapereka ntchito pansi limagwirira anakunkha. Mfundo ntchito ndi kuchepetsa mikangano makokedwe a kali injini zitsulo ndi kuwonjezeka katundu kutsetsereka wa lubricant lapansi.

Mtundu wa zowonjezera chimagwiritsidwa ntchito ndi ziziyenda pa presales. Anthu ena amakhulupirira kuti galimoto chionetsero ndi akuthwa ndi yaitali maganizo a accelerator chimabweretsa chidwi zabwino makasitomala. Zopeka kapena ayi, mbiri chete, koma ntchito zina mu injini mkulu-revving - mfundo osatsutsika, amene sikutanthauza umboni.

defoamers domes

Sitiyenera kunyalanyaza mtundu wina wa domes, umene umabala Novokuibyshevsk mafuta ndi zina Bzalani. Izi defoamers. Zikugwirizanirana mawonekedwe a kuyeretsa, ndipo ntchito kuthetsa mavuto amene angabwere chifukwa cha ntchito mankhwala ambiri amphamvu. Normal detergent zowonjezera, kuwonjezera zotheka kusintha mankhwala zikuchokera mafuta komanso amachita pa mafuta pafupifupi monga sopo madzi, i.e. n'zotheka thobvu. Mu maganizo a galimoto makaniko, zoletsa thovu ayenera kugwiritsidwa ntchito zithunzi kudziwika kusintha zikuchokera mafuta.

Funso la ntchito zina kwa mafuta iliyonse pagalimoto ayenera kusankha palokha, chifukwa ntchito zawo mofanana zabwino ndi zoipa kwa ntchito makina anu.