Choziziritsira Mafuta a Magalimoto ndi Chitoliro cha Mafuta: Alonda Osaoneka a Injini
Mu dongosolo lovuta la injini ya galimoto, choziziritsira mafuta ndi chitoliro cha mafuta zingawoneke ngati zosafunika kwenikweni, koma ndi zinthu zofunika kwambiri zomwe zimatsimikizira kuti injini ikugwira ntchito bwino. Zili ngati "thermostat" ndi "pipeline ya magazi" ya injini, zomwe zimasunga bwino ntchito ya mafuta ndikuteteza kuti injini igwire bwino ntchito.
Ntchito yaikulu ya choziziritsira mafuta
Udindo waukulu wa choziziritsira mafuta ndi kuziziritsa mafuta odzola, kuonetsetsa kuti kutentha kwa mafuta kumakhalabe mkati mwa nthawi zonse. Pa injini zamphamvu kwambiri zomwe zimakhala ndi kutentha kwambiri, choziziritsira mafuta ndi chofunikira kwambiri. Pa ntchito ya injini, kukhuthala kwa mafuta kumachepa pamene kutentha kukukwera, zomwe zimachepetsa mphamvu ya mafuta odzola. Choziziritsira mafuta chimachepetsa kutentha kwa mafuta, kusunga mafuta odzola pa kukhuthala koyenera, motero kuonetsetsa kuti mafutawo akuyenda bwino komanso kuchepetsa kuwonongeka kwa zigawo za injini.
Malinga ndi njira zosiyanasiyana zoziziritsira mafuta, zoziziritsira mafuta zimagawidwa m'magulu awiri: zoziziritsira mpweya ndi zoziziritsira madzi. Zoziziritsira mpweya zimadalira mphepo yamphamvu pamene galimoto ikuyenda kuti ziziziritse mafuta, zomwe nthawi zambiri zimagwiritsidwa ntchito m'magalimoto okhala ndi mpweya wabwino monga magalimoto othamanga; zoziziritsira madzi zimayika choziziritsira mafuta mu dera loziziritsira madzi, kuwongolera kutentha kwa mafuta kudzera mu kutentha kwa madzi ozizira, ndipo zimatha kuyamwa kutentha kwa madzi ozizira injini ikayamba kugwira ntchito kuti ikweze kutentha kwa mafuta mwachangu ndikupangitsa kuti ifike pamalo ogwirira ntchito.
Kuphatikiza apo, choziziritsira mafuta chingathenso kugwira ntchito ngati chosinthira kutentha panthawi yozizira komanso katundu wochepa, pogwiritsa ntchito kutentha kuchokera ku choziziritsira injini kuti chitenthe mafuta, kuchepetsa kukangana ndi kuchepetsa kugwiritsa ntchito mafuta. Mu injini zina zazikulu, choziziritsira mafuta chingagwiritsidwenso ntchito kuziziritsa piston, kuchepetsa kutentha kwakukulu mu groove yapamwamba ndi 20°C, zomwe zimapangitsa kuti piston ikhale ndi moyo wautali.
Ntchito yofunika kwambiri ya chitoliro cha mafuta
Chitoliro cha mafuta ndi njira yoyendetsera mafuta mu injini, yomwe imayang'anira kunyamula mafuta kuchokera mu poto yamafuta kupita kuzinthu zosiyanasiyana zomwe zimafuna mafuta, kenako kutumiza mafuta otenthedwa kubwerera ku choziziritsira mafuta kuti azizire. Ntchito zake zazikulu ndi izi:
Kunyamula mafuta: Kuonetsetsa kuti mafuta afika pazigawo zofunika kwambiri za injini monga crankshaft, connecting rod, ndi camshaft pakapita nthawi, kupanga filimu yamafuta kuti achepetse kukangana pakati pa zigawozo.
Kusunga kuthamanga kwa mafuta: Kulimba kwa chitoliro cha mafuta kumakhudza mwachindunji kukhazikika kwa kuthamanga kwa mafuta. Kuthamanga koyenera kwa mafuta ndiye chinsinsi chowonetsetsa kuti mafutawo akhoza kufika m'malo onse opaka mafuta, ndipo kuthamanga kochepa kwa mafuta kumabweretsa mafuta osakwanira, pomwe kuthamanga kwambiri kwa mafuta kungayambitse kuwonongeka kwa ziwalo zotsekera.
Chithandizo cha kutenthetsa mafuta: Pa nthawi yoyendera mafuta, chitoliro cha mafuta chingathenso kusinthana kutentha pang'ono ndi mpweya wakunja kudzera pakhoma lake, zomwe zimathandiza kuchepetsa kutentha kwa mafuta.
Zolakwika ndi zotsatira za zoziziritsira mafuta ndi mapaipi amafuta
Zolakwika zomwe zimachitika kawirikawiri pa choziziritsira mafuta
Kusakaniza mafuta ndi madzi: Chitoliro choziziritsira chosweka, kuwotcherera kosagwira bwino ntchito, kapena kulephera kutulutsa madzi bwino mu coolant m'nyengo yozizira kungayambitse kusakanikirana kwa mafuta ndi coolant. Panthawiyi, mafuta odekha adzawonekera pamwamba pa thanki yamadzi, ndipo injini ikhoza kutulutsa utsi woyera, zomwe zingakhudze magwiridwe antchito abwinobwino.
Kutentha kwa mafuta kumakwera: Mphamvu yozizira ya choziziritsira mafuta imachepa, zomwe zimapangitsa kuti kutentha kwa mafuta kukhale kwakukulu kwambiri, zomwe zimapangitsa kuti kukhuthala kwa mafuta kuchepe kwambiri, kutaya mphamvu yake yopaka mafuta, komanso kumachepetsa kukhuthala kwa injini.
Kutayikira kwa mafuta: Ma gasket owonongeka, zipolopolo zosweka, ndi zina zotero, zingayambitse kutayikira kwa mafuta, zomwe zimapangitsa kuti mafuta asakwane mu injini komanso kuti zida zake zisawonongeke kwambiri.
Mpweya ndi zotsalira za m'khola: Kuchulukana kwa mpweya m'khola kumakhudza momwe kuziziritsira kumakhudzira, pomwe zotsalira zimawonjezera kukana kwa kayendedwe ka madzi ndi kukana kutentha, zomwe zimachepetsa mphamvu yozizira.
Kuzindikira zolakwika ndi njira zoyankhira pa mapaipi amafuta
： Mukagwiritsa ntchito nthawi yayitali, zinyalala mu mafuta zidzalowa mu chitoliro cha mafuta, zomwe zimapangitsa kuti mafuta asamayende bwino, zomwe zimapangitsa kuti mafuta asamayende bwino komanso kuti mafuta asayende bwino.Kukalamba, dzimbiri, kapena kukhudzidwa ndi mphamvu zakunja kungayambitse ming'alu ndi kutuluka kwa mafuta, zomwe zimapangitsa kuti mafuta awonongeke komanso injini isagwiritse ntchito mafuta bwino.
Mapaipi otayirira: Mapaipi otayirira amafuta angayambitse kutayikira kwa mafuta ndipo angayambitse mpweya, zomwe zimakhudza kukhazikika kwa kuthamanga kwa mafuta. Kuzindikira cholakwika
Yang'anani ngati pali mafuta pamwamba pa madzi ozizira a thanki yamadzi, yang'anani ngati mafuta a injini ali ndi emulsified, ndipo yang'anani ngati pali vuto la kusakaniza mafuta ndi madzi.
Gwiritsani ntchito choyezera kutentha kwa mafuta ndi choyezera kuthamanga kwa mafuta kuti muwone ngati kutentha ndi kuthamanga kwa mafuta ndi zabwinobwino. Ngati pali vuto lililonse, fufuzani mwachangu choziziritsira mafuta ndi mapaipi a mafuta.
Yesani nthawi zonse kuyesa kuthamanga kwa mafuta pa choziziritsira mafuta kuti muwone ngati chikugwira ntchito bwino; fufuzani mapaipi a mafuta m'maso kuti muwone ngati pali ming'alu, kutuluka kwa madzi, ndi zina zotero.
Pakulephera kwa mafuta ndi madzi, ngati chiwerengero cha mapaipi ozizira owonongeka ndi chochepa, mapaipi owonongeka akhoza kutsekedwa ndi mapulagi a mapaipi (osapitirira 10%). Kupanda kutero, mapaipi ozizira kapena cholumikizira choziziritsira mafuta chiyenera kusinthidwa.
Ngati mpweya wachuluka mkati mwa dzenjelo, tsegulani chivundikiro cha screw kuti mutulutse mpweya; pa vuto la kuchuluka kwa sikelo, njira yoyenera iyenera kusankhidwa yoyeretsera dothi pamwamba pa mkati ndi kunja kwa machubu osinthira kutentha.
Chitoliro cha mafuta chikatsekedwa, chotsani msanga zinyalala zomwe zili mu chitolirocho; ngati chitolirocho chasweka kapena chakalamba kwambiri, chitoliro chatsopano cha mafuta chiyenera kusinthidwa ndikuwonetsetsa kuti kulumikizana kwake kuli kolimba.
Malangizo okonza tsiku ndi tsiku
Kuti muwonjezere nthawi yogwira ntchito ya choziziritsira mafuta ndi chitoliro cha mafuta, komanso kuti muchepetse kuwonongeka, mfundo zotsatirazi ziyenera kukumbukiridwa pakukonza tsiku ndi tsiku:
Nthawi zonse sinthani mafuta a injini ndi fyuluta ya mafuta kuti mafuta akhale oyera komanso kuchepetsa kuwonongeka kwa choziziritsira mafuta ndi chitoliro cha mafuta chifukwa cha zinyalala. Mukayimitsa galimoto nthawi yozizira, tulutsani madzi ozizira mkati mwa injini ya dizilo kuti mapaipi ozizira asazizire ndi kusweka.
Yang'anani nthawi zonse gasket yotsekera ya cholumikizira choziziritsira mafuta ndi malo olumikizira chitoliro cha mafuta kuti muwonetsetse kuti palibe kutuluka kwa madzi.
Tsatirani zofunikira za buku la ogwiritsa ntchito la galimoto kuti muyeretse ndikusunga choziziritsira mafuta nthawi zonse.
Mwachidule, cholumikizira choziziritsira mafuta ndi chitoliro cha mafuta ndi zinthu zofunika kwambiri mu dongosolo lopaka mafuta la injini. Kumvetsetsa ntchito zake, zolakwika zomwe zimachitika kawirikawiri, ndi njira zosamalira kungatithandize kuzindikira ndi kuthetsa mavuto pakapita nthawi, kuonetsetsa kuti injini ikugwira ntchito bwino komanso kukulitsa moyo wa galimotoyo.
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.
