Mafuta awiri opangira mafuta a dizilo. Chifukwa chiyani komanso mochuluka bwanji?
Zamkatimu
Chifukwa chiyani eni magalimoto a dizilo amawonjezera mafuta pamafuta?
Funso lofunika kwambiri ndi lomveka: chifukwa chiyani, kuwonjezera mafuta awiri a injini ya petulo ku injini yamagetsi anayi, ngakhale dizilo? Yankho apa ndi losavuta: kukonza mafuta amafuta.
Dongosolo lamafuta a injini ya dizilo, mosasamala kanthu za kapangidwe kake ndi kapangidwe kake, nthawi zonse imakhala ndi zinthu zothamanga kwambiri. M'mainjini akale, iyi ndi mpope wa jakisoni. Injini zamakono zili ndi majekeseni a pampu, momwe ma plunger awiri amayikidwa mwachindunji mu thupi la jekeseni.
Plunger pair ndi silinda yolumikizidwa bwino kwambiri ndi pistoni. Ntchito yake yayikulu ndikupanga kukakamiza kwakukulu kwa jekeseni wamafuta a dizilo mu silinda. Ndipo ngakhale kuvala pang'ono kwa awiriwa kumabweretsa kuti kupanikizika sikunapangidwe, ndipo mafuta opangira ma cylinders amasiya kapena amapezeka molakwika.
Chinthu chofunika kwambiri pa dongosolo la mafuta ndi valavu ya jekeseni. Ichi ndi gawo la singano lomwe limayikidwa bwino kwambiri pabowo lotsekeka, lomwe liyenera kupirira kupsinjika kwakukulu ndikusalola kuti mafuta adutse mu silinda mpaka chizindikiro chowongolera chiperekedwa.
Zinthu zonsezi zodzaza komanso zolondola kwambiri zimangopaka mafuta a dizilo. Kupaka mafuta a dizilo sikukwanira nthawi zonse. Ndipo pang'ono mafuta awiri sitiroko bwino kondomu zinthu, amene amawonjezera moyo wa zigawo zikuluzikulu mafuta dongosolo ndi mbali.
Ndi mafuta ati omwe mungasankhe?
Pali malamulo angapo omwe ayenera kutsatiridwa posankha mafuta kuti asawononge injini komanso nthawi yomweyo osalipira.
- Osaganizira mafuta a JASO FB kapena API TB ndi pansipa. Mafuta awa a injini 2T, ngakhale mtengo wake wotsika, si oyenera injini dizilo, makamaka okonzeka ndi fyuluta tinthu. Mafuta a FB ndi TB alibe phulusa lokwanira lokwanira kuti lizigwira ntchito mu injini ya dizilo ndipo amatha kupanga ma depositi pagulu la silinda-pistoni kapena pamwamba pa ma nozzles a jekeseni.
- Palibe chifukwa chogulira mafuta a injini zamaboti. Sizomveka. Ndiwokwera mtengo kwambiri kuposa mafuta opangira ma injini wamba amitundu iwiri. Ndipo ponena za mafuta opangira mafuta, palibe chabwino. Mtengo wokwera wamtundu uwu wamafuta ndi chifukwa cha katundu wawo wa biodegradation, womwe ndi wofunikira pakuteteza madzi kuti asaipitsidwe.
- Oyenera kugwiritsidwa ntchito mu injini za dizilo ndi mafuta amtundu wa TC malinga ndi API kapena FC malinga ndi JASO. Masiku ano, mafuta odzola a TC-W ndi ofala kwambiri ndipo amatha kuwonjezeredwa kumafuta a dizilo.
Ngati pali kusankha pakati pa mafuta a boti okwera mtengo ndi mafuta otsika mtengo, ndi bwino kutenga okwera mtengo kapena osatenga kanthu.
Zotsatira
Ndi mafuta angati a XNUMX-stroke kuwonjezera pamafuta a dizilo? Kuchuluka kwa kusakaniza kumachokera kokha pazidziwitso za eni galimoto. Palibe deta yotsimikizika mwasayansi komanso yoyesedwa ndi labotale pankhaniyi.
Gawo loyenera komanso lotsimikizika lotetezedwa ndi nthawi yoyambira 1:400 mpaka 1:1000. Ndiko kuti, pa 10 malita a mafuta, mukhoza kuwonjezera 10 mpaka 25 magalamu a mafuta. Oyendetsa galimoto ena amapangitsa kuti gawoli likhale lodzaza kwambiri, kapena mosiyana, amawonjezera mafuta ochepa kwambiri.
Ndikofunika kumvetsetsa kuti kusowa kwa mafuta sikungapereke zotsatira zomwe mukufuna. Ndipo kuchulukiraku kumayambitsa kutsekeka kwa dongosolo lamafuta ndi magawo a CPG ndi mwaye.
Ndemanga za Owonetsa Magalimoto
N'zovuta kupeza ndemanga zoipa za ntchito awiri sitiroko mafuta mafuta dizilo. Kwenikweni, eni magalimoto ambiri amalankhula za chinthu chomwecho:
- injini imagwira ntchito mofewa;
- kuyamba bwino kwachisanu;
- ndi ntchito yaitali mafuta sitiroko awiri, makamaka ngati mutayamba ntchito ndi mtunda otsika, dongosolo mafuta kumatenga nthawi yaitali kuposa avareji kwa chitsanzo cha galimoto.
Eni magalimoto okhala ndi zosefera timazindikira kuchepa kwa mapangidwe a mwaye. Ndiko kuti, kubadwanso kumachitika kawirikawiri.
Mwachidule, ngati atachita bwino, kuwonjezera mafuta amitundu iwiri kumafuta a dizilo kudzakhala ndi zotsatira zabwino pamafuta a injini.
