Kodi chidebe cha mafuta cha injini ya galimoto n'chiyani?
Chidebe cha mafuta cha injini ya galimoto, chomwe chimadziwikanso kuti "lower crankcase", ndi nyumba yotsekedwa komanso yotsekedwa yomwe ili pansi pa injini. Ndi gawo lofunika kwambiri la makina opaka mafuta a injini. Ntchito yake yayikulu ndikutseka crankcase, kusunga mafuta opaka mafuta, kuletsa zinyalala kulowa, komanso kuthandiza kutulutsa kutentha pang'ono ndikuletsa mafuta opaka mafuta kuti asatenthe.
Ntchito zazikulu:
- Kusunga ndi kutseka mafuta: Monga "chosungira mafuta" cha injini, chimasonkhanitsa ndikusunga mafuta odzola omwe amachokera ku zinthu zosiyanasiyana zokangana, pomwe chimatseka crankcase ndikuchotsa fumbi ndi zonyansa zakunja.
- Kutaya kutentha: Kudzera mu kapangidwe kake, imafalitsa kutentha kwa mafuta odzola mumlengalenga.
- Zimathandiza kukonza: Pansi, pali "pulagi yotulutsira mafuta" kuti mafutawo alowe m'malo mosavuta; m'mbali mwake, pali "dipstick ya mafuta" yowunikira kuchuluka kwa mafuta.
- Kukhazikitsa mafuta: Mkati mwake, muli "kukhazikitsa bata" kuti mafuta asagwedezeke mwamphamvu magalimoto akagundana kapena kutembenuka, kuonetsetsa kuti pampu yamafuta imatha kukhazikitsa bata la mafuta komanso kupewa kusokoneza mafuta.
Magulu akuluakulu:
Kutengera njira zosiyanasiyana zosungiramo ndi kudzola mafuta, mafuta ophikira amagawidwa m'magulu awiri:
- Chidebe chonyowa cha mafuta:
- Makhalidwe: Mafuta amasungidwa mwachindunji mu poto yamafuta, ndipo injini imadzozedwa ndi mafuta omwe amathiridwa ndi kutenthedwa ndi nthunzi chifukwa cha mayendedwe ozungulira a zinthu monga crankshaft ndi ndodo yolumikizira.
- Ubwino: Kapangidwe kosavuta, mtengo wotsika, komanso kukonza kosavuta.
- Zoyipa: Zimafuna kutalika koyenera kwa mafuta (kutsika kwambiri kumabweretsa mafuta osakwanira, ndipo kukwera kwambiri kumawonjezera kukana ndipo kungayambitse kuyaka kwa mafuta); magalimoto omwe ali pamalo otsetsereka kapena pamene akuyendetsa galimoto mwamphamvu amakhala ndi vuto la kusokonezeka kwa mafuta chifukwa cha kugwedezeka kwa mafuta.
- Kugwiritsa Ntchito: Magalimoto ambiri apabanja pamsika amagwiritsa ntchito mapani amafuta onyowa.
- Chidebe chouma cha mafuta:
- Makhalidwe: Chophikira mafuta chokha sichisunga mafuta, koma chimaperekedwa ndi thanki yamafuta yakunja yodziyimira payokha komanso mapampu ambiri amafuta, omwe amakanikizira mafutawo ndikutumiza kumalo osiyanasiyana opaka mafuta.
- Ubwino: Amachepetsa kwambiri mphamvu yokoka ya injini, amawongolera kayendetsedwe ka galimoto; amaonetsetsabe kuti mafuta akupezeka bwino panthawi yoyendetsa galimoto mwamphamvu komanso kuthamanga kwambiri m'mbali, kupewa zoopsa za "kusokoneza mafuta".
- Zoyipa: Kapangidwe kake kovuta, mtengo wake ndi wokwera, ndipo kamagwiritsa ntchito mphamvu zambiri za injini (popeza pampu yamafuta imafuna mphamvu zambiri kuti iyendetse).
- Kugwiritsa Ntchito: Amagwiritsidwa ntchito makamaka m'magalimoto amasewera olimbitsa thupi, magalimoto othamanga, ndi zina zotero, zomwe zimafunikira kwambiri pakuyendetsa ndi kuchita bwino, monga Lamborghini, ndi zina zotero.
Kapangidwe ndi zipangizo
Mapaipi ambiri amafuta a magalimoto a mabanja amapangidwa ndi mbale zopyapyala zachitsulo pozipaka, kuzilinganiza mphamvu ndi mtengo.
Mitundu ina yapamwamba imagwiritsa ntchito aluminiyamu, ndipo imatha kukhala ndi zipsepse zotenthetsera kutentha kuti iwonjezere kuzizira.
Pulagi yotulutsira mafuta nthawi zambiri imakhala ndi mphamvu ya maginito, yomwe imatha kunyamula zinyalala zachitsulo mu mafuta, zomwe zimachepetsa kuwonongeka kwa injini.
Mwachidule, ngakhale kuti poto yamafuta ndi gawo la "pansi" pa injini, kapangidwe kake kamakhudza mwachindunji magwiridwe antchito a mafuta, nthawi ya injini, ndi magwiridwe antchito a galimoto, ndipo ndi gawo lofunika kwambiri la makina opangira mafuta.
Kulephera kwa injini pa poto yamafuta kudzakhudza mwachindunji mafuta a injini, kutayika kwa kutentha, ndi magwiridwe antchito abwinobwino. Malinga ndi zomwe zapezeka posachedwapa, mitundu ikuluikulu ya kulephera kwa mafuta pa poto yamafuta ndi iyi:
Mitundu yayikulu ya zolakwika ndi zizindikiro
- Kutaya madzi: Ichi ndi chinthu chofala kwambiri chomwe chimalephera.
- Kuwonekera: Madontho a mafuta amaonekera bwino pansi mutayimitsa galimoto, ndipo mulingo wa dipstick ya mafuta ndi wotsika kwambiri kuposa mulingo wamba.
- Chifukwa: Guluu wotsekera pakati pa poto yamafuta ndi chipika cha silinda ndi wakale kapena wosakwanira, zotsekera zamafuta kutsogolo ndi kumbuyo kwa crankshaft ndi zakale ndipo zawonongeka, botolo la mafuta la poto yamafuta limatsekeka (nthawi zambiri limayamba chifukwa cha mphamvu yolimba kwambiri panthawi yosintha mafuta kupitirira mamita 30 a Newton), kapena poto yamafuta yokha imasweka kapena kusokonekera chifukwa cha kugundana.
- Kusintha kapena kuwonongeka:
- Kuwonekera: Mawonekedwe a poto yamafuta akuwonetsa kusweka kapena kusweka.
- Chifukwa: Chidebe cha mafuta chili pansi pa injini ndipo chili pafupi ndi nthaka, ndipo chimawonongeka mosavuta chifukwa cha kugundana ndi misewu, mabowo, ndi zina zotero. Ngakhale ngati palibe kutuluka kwa madzi nthawi yomweyo, kapangidwe ka mkati kakhoza kukhala katawonongeka kale, zomwe zingabweretse ngozi yobisika.
- Kuchepa kwa kuthamanga kwa mafuta ndi phokoso losazolowereka:
Kagwiridwe kake: Nyali yochenjeza kuthamanga kwa mafuta pa dashboard imayatsa; phokoso losazolowereka limatuluka injini ikamayendetsa, monga phokoso lotsika, phokoso lakuthwa, ndipo pazochitika zazikulu, phokoso lachitsulo limamveka.
Zifukwa: Kuwonongeka kwa poto yamafuta kumayambitsa kutayikira kwa mafuta kapena kusakwanira kwa mafuta, zomwe zimapangitsa kuti zigawo zamkati mwa injini (monga ma bearing, ma valve mechanisms, ndi zina zotero) zisagwiritsidwe ntchito bwino, zomwe zimapangitsa kuti kukangana kukhale kowonjezereka, osati kungopanga phokoso komanso kupangitsa kuti zigawozo ziwonongeke mwachangu.
Kutentha kwambiri kwa injini:
Kagwiridwe ka ntchito: Kutentha kwa injini kumakwera modabwitsa, ndipo ngakhale "kuwira" kumachitika.
Zomwe zimayambitsa: Mafuta, ngakhale akudzola mafuta, alinso ndi ntchito yofunika kwambiri yoziziritsira. Zolakwika mu poto yamafuta zimalepheretsa kuyenda bwino kwa mafuta kapena kusakwanira kwa mafuta, zomwe zimakhudza kwambiri kuziziritsa kwa injini.
Kutaya mphamvu:
Kagwiridwe kake: Galimotoyo ilibe mphamvu yothamangitsira ndipo imayankha pang'onopang'ono.
Zifukwa: Kupaka mafuta pang'ono ndi kutentha kwambiri kwa injini zimagwira ntchito limodzi kuti injini isagwire bwino ntchito, zomwe zimapangitsa kuti mphamvu yotulutsa ichepe.
Kulowa kwa madzi kapena mafuta (kosowa koma koopsa):
Magwiridwe antchito: Mtundu wa mafuta umasintha kukhala woyera ngati mkaka, madontho a madzi amaonekera mu mafuta, choziziritsira chimachepa modabwitsa, ndipo madontho a madzi kapena chifunga choyera chimawonekera pamalo olowera mpweya.
Zifukwa: Choyikapo cha silinda chimakumana ndi "ming'alu" kapena ming'alu chifukwa cha "kuwonongeka kwa mipata", zomwe zimapangitsa kuti choziziritsira chilowe mu poto yamafuta; kapena choziziritsira mafuta chawonongeka, chisindikizo cha madzi cha pampu yamadzi chikukalamba, ndi zina zotero, zomwe zimapangitsa kuti choziziritsira chisakanikirane ndi makina odzola.
Kodi mungadziwe bwanji ngati poto yamafuta yawonongeka?
Kuyang'ana mwanzeru: Mukamaliza kuyimitsa galimoto, yang'anani ngati pali mafuta pansi ndipo yang'anani ngati mafuta ali mu dipstick ndi otsika kwambiri.
Yang'anirani chipangizocho: Samalani ngati nyali yochenjeza kuthamanga kwa mafuta ikuyaka.
Mvetserani phokoso losazolowereka: Samalani ngati injini imatulutsa phokoso losazolowereka.
Kuzindikira kwa akatswiri: Gwiritsani ntchito chida chowunikira magalimoto kuti muwone ngati kuthamanga kwa mafuta kuli kokhazikika; kapena kukweza galimotoyo ndi lifti ndikuyang'ana mwachindunji mawonekedwe a chidebe cha mafuta kuti muwone ming'alu, kusintha, kapena zizindikiro zotayikira.
Chidule ndi malingaliro
Zotsatira za kuwonongeka kwa chidebe cha mafuta zimakhala zoopsa kwambiri. Ngati sichingathetsedwe mwachangu, chingayambitse kuwonongeka kwakukulu monga kugwidwa ndi silinda ya injini ndi kugwidwa ndi mabearing. Zizindikiro zilizonse zomwe zili pamwambapa zikapezeka, siyani kuyendetsa galimoto nthawi yomweyo ndikupempha akatswiri kuti akukonzeni. Kuti mupewe zolakwika, tikukulimbikitsani kuti muyang'ane nthawi zonse momwe chidebe cha mafuta chilili chotsekedwa, pewani kugundana kwambiri ndi galimoto komanso chassis, ndikusinthira mafuta a injini ndi fyuluta ya mafuta malinga ndi nthawi yokonza.
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.
