Ntchito ya mapulagi a spark agalimoto
Ntchito yaikulu ya pulagi yamagetsi yagalimoto ndikusintha magetsi amphamvu kwambiri kukhala magetsi amagetsi, omwe amayatsa mafuta ndi mpweya mu silinda ya injini, motero kuyambitsa kuyaka ndikupereka mphamvu kwa galimotoyo.
Ntchito yoyatsira moto: Cholumikizira moto, monga gawo lofunika kwambiri la makina oyatsira moto mu injini ya petulo, chimalandira magetsi amphamvu kwambiri kuchokera ku cholumikizira moto. Pakati pa electrode yapakati ndi electrode yam'mbali, chimapanga spark yamagetsi yotentha kwambiri (mpaka 2000-3000°C), nthawi yomweyo chimayatsa chisakanizo choyaka mu silinda.
Kuonetsetsa kuti injini ikugwira ntchito: Njira yoyatsira iyi ndiyo maziko a ntchito ya injini ya petulo. Mphamvu yochokera ku kuyatsa imayendetsa pisitoni kuti iyende, ndikuyendetsa galimoto patsogolo; popanda kuyatsa koyenera komwe kumaperekedwa ndi spark plug, injiniyo sigwira ntchito bwino.
Zotsatira pa magwiridwe antchito ndi utsi woipa: Kukhazikika kwa kuyatsa, nthawi, ndi mphamvu ya spark plug zimakhudza mwachindunji mphamvu ya injini, kuchepetsa mafuta, komanso kuchuluka kwa utsi woipa.
Pamene pulagi ya spark ya galimoto yawonongeka, zizindikiro zoonekeratu kwambiri ndi monga kuvutika kuyatsa injini, kusakhazikika kapena kugwedezeka, kusowa mphamvu yofulumizitsa galimoto, kuchuluka kwa mafuta ogwiritsidwa ntchito, komanso kutulutsa utsi wochuluka.
Zizindikiro zonsezi zimachitika chifukwa cha kulephera kwa spark plug kuyaka bwino, zomwe zimapangitsa kuti injini isayake bwino.
Zizindikiro zazikulu za vuto
- Kuvuta kuyambitsa: Galimoto ili ndi vuto poyambitsa kapena silingathe kuyambitsa konse. Ichi ndi chizindikiro chodziwikiratu cha kulephera kwa plug ya spark.
- Kuchepa kwa mphamvu: Kusowa mphamvu yofulumizitsa, kuvutika kukwera mapiri, komanso kuchepa kwakukulu kwa mphamvu yotulutsa injini.
- Ntchito yosakhazikika:
- Kusakhazikika kwa injini: Injini imagwedezeka ikagwedezeka ndipo imasinthasintha liwiro.
- Kugwedezeka poyendetsa: Galimoto imagwedezeka kwambiri poyendetsa.
- Kusagwira bwino ntchito kwa mafuta komanso kutsika kwa mpweya woipa: Kugwiritsa ntchito mafuta mopitirira muyeso chifukwa cha kusagwira bwino ntchito kwa mafuta.
- Utsi woipa wotuluka m'mapaipi: Chitoliro chotulutsa utsi chingathe kutulutsa utsi wakuda, ndipo utsi wotuluka m'mapaipi ungapitirire muyezo.
- Zizindikiro zina zomwe zingatsatire:
- Kutenthedwa kwambiri ndi injini: Kusayatsa bwino kungayambitse kutentha kwambiri kwa injini.
- Phokoso losazolowereka: Injini ikhoza kutulutsa phokoso losazolowereka panthawi yogwira ntchito.
- Injini imayima poyendetsa: Pa milandu yoopsa, galimoto imatha kuyima mwadzidzidzi poyendetsa.
- Nyali yochenjeza pa dashboard: Nyali yochenjeza monga nyali yolakwika ya injini ingayatse pa mitundu ina.
Pakakhala vuto ndi spark plug ya galimoto, izi zingayambitse vuto poyambitsa, kuthamanga kwa galimoto, kuchepa kwa mphamvu, kuchuluka kwa mafuta omwe amagwiritsidwa ntchito, komanso kutulutsa utsi wochuluka. Pazochitika zazikulu, injini ikhoza kuyima kapena kuwala kochenjeza pa dashboard kumayamba kuyaka.
Zizindikiro zazikulu zodziwika bwino
- Kuvuta kuyambitsa: Ichi ndi chimodzi mwa zizindikiro zoonekeratu. Cholumikizira cha spark chomwe chili ndi mphamvu yokwanira yoyatsira sichingayatse bwino chisakanizocho, zomwe zimapangitsa kuti injini ikhale yovuta kuyatsa, ndipo kuyesera kangapo kungafunike.
- Kugwedezeka kosagwira ntchito komanso kusakhazikika: Cholumikizira champhamvu cholakwika chimayambitsa kuyatsa kosakhazikika, zomwe zimapangitsa kuti kugwedezeka nthawi zonse kukhale kosagwira ntchito, komwe kumatha kumveka kudzera mu chiwongolero ndi mpando; ngakhale poyendetsa, injini imatha kugwira ntchito mosagwirizana.
- Mphamvu yotsika (kufooka kwa kuthamanga): Chifukwa cha kuchepa kwa mphamvu yoyatsira, mafuta sayaka kwathunthu, zomwe zimapangitsa kuti mphamvu yotulutsa isakhale yofooka. Makamaka, imamveka yofooka ikathamanga, ndipo mphamvu imakhala yofooka ikakwera mapiri kapena ikadutsa.
- Kuchuluka kwa mafuta ogwiritsidwa ntchito: Kusagwiritsa ntchito bwino mafuta kumatanthauza kuti mafutawo sagwiritsidwa ntchito bwino, ndipo ena mwa iwo amawonongeka ndi kutulutsidwa, zomwe zimapangitsa kuti mafuta agwiritsidwe ntchito kwambiri.
- Utsi woipa wotuluka mu utsi: Kusayaka bwino kumapanga zinthu zoopsa zambiri, zomwe zingayambitse utsi wakuda kuchokera mu chitoliro cha utsi ndikupitirira muyezo woyesedwa mu utsi wotuluka mu utsi.
- Zizindikiro zina zofunika ndi mawonetseredwe:
- Phokoso losazolowereka: Kulephera kwa pulagi ya spark (makamaka pamene mphamvu ya calorific sikugwirizana kapena kuwonongeka kwambiri) kungayambitse phokoso losazolowereka la "kugunda" panthawi yogwira ntchito ya injini, zomwe zingawonekere bwino pamene injini ikugwira ntchito mofulumira. Kuzimitsa injini mwangozi ndi kutayika kwa mphamvu panthawi yoyendetsa: Pazochitika zazikulu, vuto la pulagi ya spark lingapangitse injini kuyima mwadzidzidzi ikakhala yoyima kapena ikuyenda, kapena kumva mwadzidzidzi kusowa kwa mphamvu ikafunika. Nyali yochenjeza pa dashboard imayatsa: Dongosolo lowongolera zamagetsi la injini yamagalimoto amakono limatha kuzindikira zolakwika zokhudzana ndi kuyatsa, motero kuyambitsa kuwala kowonetsa cholakwika cha injini (monga nyali ya EPC) kuti iunikire, kudziwitsa mwiniwake kuti achite kafukufuku.
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.
