Kusanthula kwa Ntchito ndi Zolakwika za Zosefera za Mafuta a Magalimoto
Mu dongosolo lovuta la galimoto, ngakhale kuti zosefera zamafuta sizili zofunika kwenikweni, zili ngati oteteza okhulupirika, omwe amateteza mwakachetechete ntchito ya injini. Makamaka amaphatikizapo zosefera zamafuta zopaka mafuta a injini ndi zosefera zamafuta, chilichonse chimagwira ntchito yofunika kwambiri m'machitidwe osiyanasiyana amagetsi. Zikangowonongeka, zidzakhudza kwambiri magwiridwe antchito a galimotoyo.
Ntchito Yaikulu ya Zosefera za Mafuta a Magalimoto
Fyuluta ya Mafuta: Chotsukira Dongosolo Lopaka Mafuta
Fyuluta yamafuta ndiye gawo lalikulu la makina opaka mafuta a injini. Udindo wake waukulu ndikusefa zinyalala zoopsa monga zinyalala zachitsulo, kaboni, ndi chingamu kuchokera ku mafuta a injini. Panthawi yogwira ntchito ya injini, zinthu zosuntha monga crankshaft, ndodo zolumikizira, ndi camshafts zimapanga zinyalala zambiri zotayika. Pa kutentha kwambiri, mafuta a injini amasungunuka ndikupanga chingamu ndi kaboni. Ngati zinyalala zikuyenda m'dongosolo, zidzawonjezera kuwonongeka kwa zigawo ndikuchepetsa kugwiritsa ntchito mafuta. Fyuluta yamafuta imagwiritsa ntchito zinthu zosefera monga pepala losefera ndi felt kuti ichotse zinyalala, kupereka mafuta oyera a injini pazinthu zosuntha, komanso kuchita ntchito zopaka mafuta, kuziziritsa, ndi kuyeretsa, potero imakulitsa moyo wa injini.
Kuphatikiza apo, fyuluta yamafuta ili ndi zida zothandizira monga ma valve odutsa ndi ma valve owunikira. Pamene pepala lofufuzira latsekedwa ndi zinthu zambiri zodetsa, zomwe zimapangitsa kuti pakhale kusiyana kwakukulu pakati pa kulowa ndi kutuluka kwa mafuta, valavu yodutsa imatsegulidwa chifukwa cha kupanikizika kwa mafuta, zomwe zimapangitsa kuti mafuta osasefedwa alowe mwachindunji munjira yayikulu yamafuta ya injini kuti injini isawonongeke chifukwa cha kusowa kwa mafuta. Vavu yowunikira imatha kuletsa mafuta omwe ali mu fyuluta kuti asabwerere ku poto yamafuta injini ikazima, kuonetsetsa kuti injiniyo imatha kukhazikitsa kuthamanga kwa mafuta mwachangu ikayamba kugwira ntchito ndikuchepetsa chiopsezo cha kupukutidwa kouma panthawi yoyambira.
Fyuluta ya Mafuta: Mlonda wa Dongosolo la Mafuta
Ntchito ya fyuluta yamafuta ndikuletsa tinthu tating'onoting'ono, madzi, ndi zinthu zodetsedwa mumafuta kuti zisalowe mu dongosolo lamafuta, kuteteza zigawo zolondola za dongosolo lamafuta kuti zisawonongeke komanso kuwonongeka kwina. Pa magalimoto amafuta, imatha kuletsa tinthu tating'onoting'ono monga iron oxide ndi fumbi kuti tipewe kutsekeka kwa cholowera cha carburetor kapena kutsekeka kwa cholowetsa mafuta; pa magalimoto a dizilo, imagwiritsa ntchito kusefa kwa magawo ambiri, kuphatikizapo kusefa kosalala (oil-water separator) ndi kusefa pang'ono, kuti ilekanitse madzi ndi zinthu zodetsedwa ndikusefa tinthu tating'onoting'ono kuti tipewe kuwonongeka kwa zigawo zolondola za pampu yolowetsa mafuta.
Mafuta oyera ndi maziko a ntchito yokhazikika ya injini. Mafuta osefedwa ndi fyuluta yamafuta amalola kuyaka bwino, amachepetsa mapangidwe a kaboni m'masilinda, amawongolera mphamvu zotulutsa, komanso amachepetsa kugwiritsa ntchito mafuta. Ali ngati "mlonda wa pachipata" wa makina amafuta, omwe nthawi zonse amapereka mafuta oyera ku injini.
Zolakwika ndi Zotsatira za Zosefera za Mafuta a Magalimoto
Kutsekeka kwa Fyuluta: Ngati fyuluta ya mafuta siisinthidwa kwa nthawi yayitali, fyulutayo idzatsekeka pang'onopang'ono ndi zinyalala, zomwe zimapangitsa kuti mafuta asayende bwino komanso kuti mafuta asayende bwino. Izi zimapangitsa kuti zida za injini zisalandire mafuta okwanira, zomwe zimapangitsa kuti mafuta azigwiritsidwa ntchito kwambiri, ndipo nthawi zina, zingayambitse mavuto akuluakulu monga kusweka kwa silinda ya injini kapena kugwidwa ndi shaft. Nthawi yomweyo, ngati valavu yodutsamo imakhala yotseguka nthawi zonse, mafuta osasefedwa adzalowa mu dongosolo, zomwe zimapangitsa kuti zinthu ziwonongeke kwambiri.
Kulephera kwa Vhalufu Yodutsa: Ngati valavu yodutsa yatsekeka kapena ili ndi kutsekeka kosazolowereka, fyuluta ikatsekeka, sidzatha kutseguka bwino, zomwe zimapangitsa kuti mphamvu ya injini ichepe, phokoso losazolowereka, komanso ngakhale kuzimitsa injini mwadzidzidzi. Ngati kutsekeka kwa valavu yodutsa ndi kotsika kwambiri, kungayambitse mafuta ambiri osasefedwa kulowa mu dongosolo, komanso kufulumizitsa kuwonongeka kwa zigawo.
Kulephera kwa Valve Yoyang'anira: Ngati valavu yoyang'anira yalephera, injini ikazima, mafutawo adzabwerera ku poto yamafuta. Injini ikayambanso kugwira ntchito nthawi ina, fyulutayo sidzatha kudzaza mafuta mwachangu, zomwe zimapangitsa kuti injiniyo iume nthawi yoyambira ndikufupikitsa nthawi yogwira ntchito ya injini.
Zolakwika za Sefa ya Mafuta
Kutsekeka kwa Fyuluta: Vuto lofala kwambiri la fyuluta yamafuta ndi kutsekeka. Pamene injini ikugwira ntchito, zinyalala zomwe zili mumafuta zimamatira pang'onopang'ono ku fyuluta, zomwe zimawonjezera kukana kwa mafuta kuyenda ndikuchepetsa kuthamanga kwa magetsi. Pa magalimoto amafuta, izi zimayambitsa zizindikiro monga kuchepa kwa liwiro, kusakhazikika kwa ntchito, komanso kuchuluka kwa kugwiritsa ntchito mafuta; pa magalimoto amafuta, zingayambitse mavuto monga kusakwanira kwa mphamvu, kutulutsa utsi wakuda, komanso kuwonongeka kwa injector yamafuta. Pazochitika zazikulu, injini singayambe. Kulephera kwa kulekanitsa mafuta ndi madzi: Fyuluta yamafuta ya magalimoto amafuta nthawi zambiri imakhala ndi ntchito yolekanitsa mafuta ndi madzi. Ngati ntchito iyi yalephera, madzi omwe ali mumafuta amalowa mu injini, zomwe zimapangitsa kuti kuyaka kusagwire bwino ntchito, kuchepa kwa mphamvu, komanso kuwonongeka kwa zigawo zolondola monga injector yamafuta ndi mapampu amafuta. Nthawi yomweyo, madziwo amawononganso zigawo za dongosolo lamafuta, zomwe zimafupikitsa nthawi yawo yogwira ntchito.
Kuwonongeka kwa chisindikizo: Ngati chisindikizo cha fyuluta yamafuta chawonongeka, chidzayambitsa kutayikira kwa mafuta. Izi sizimangoyambitsa kutaya mafuta kokha komanso zingayambitse zoopsa monga moto. Kuphatikiza apo, mpweya ungalowe mu dongosolo la mafuta, zomwe zimayambitsa kusagwira bwino ntchito kwa injini, kuyima, ndi zolakwika zina.
Kupewa ndi njira zothetsera mavuto a fyuluta
Pofuna kupewa zotsatirapo zoyipa zomwe zimachitika chifukwa cha kulephera kwa fyuluta, eni magalimoto ayenera kutenga njira zotsatirazi zodzitetezera komanso zothetsera mavuto:
Kusintha kwanthawi zonse: Malinga ndi kayendedwe kamene kampani yopanga galimoto yagayira, sinthani fyuluta yamafuta ndi fyuluta yamafuta nthawi zonse. Kawirikawiri, fyuluta yamafuta iyenera kusinthidwa pamodzi ndi kusintha mafuta makilomita 5,000 mpaka 10,000 aliwonse; kusintha kwa fyuluta yamafuta ndi makilomita pafupifupi 48,000, koma m'madera omwe mafuta ake ndi oipa, kusintha kwa nthawi kuyenera kufupikitsidwa moyenera.
Sankhani zinthu wamba: Mukasintha zinthu zosefera, sankhani zinthu zopangidwa ndi opanga wamba kuti muwonetsetse kuti kusefera kwawo ndi khalidwe lawo zikugwirizana ndi miyezo. Zinthu zosafunikira zosefera sizimangokhala ndi zotsatira zoyipa zosefera komanso nthawi zambiri zimayambitsa kulephera chifukwa cha mavuto azinthu.
Samalani ndi ubwino wa mafuta: Yesetsani kusankha mafuta ochokera m'malo osungira mafuta nthawi zonse kuti mupewe kuwonjezera mafuta osakwanira, zomwe zingachepetse kuwonongeka kwa zinyalala ndi madzi mu mafuta ku fyuluta ya mafuta.
Kuyang'anira pafupipafupi: Mukamakonza galimoto, fufuzani nthawi zonse momwe zinthu zosefera zimagwirira ntchito ndipo yang'anani ngati pali zizindikiro za kutuluka kwa madzi, kutsekeka, ndi zina zotero. Ngati pali vuto lililonse, lisintheni kapena likonzeni nthawi yomweyo.
Pomaliza, zinthu zosefera za dongosolo la mafuta ndi zinthu zofunika kwambiri kuti injini igwire bwino ntchito. Eni magalimoto ayenera kuzindikira bwino ntchito zawo, kuonetsetsa kuti kukonza ndi kukonza tsiku ndi tsiku n'kofunika kwambiri, kuzindikira ndi kuthetsa zolakwika mwachangu, ndikusunga galimotoyo ikugwira ntchito bwino.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa MG&MAXUSzida zamagalimoto zalandiridwa kugula.
