Ntchito yaikulu ya fan ya galimoto
Fani ya galimoto ndi gawo lofunika kwambiri pa makina oziziritsira injini. Cholinga chake chachikulu ndikusunga injini ikugwira ntchito mkati mwa kutentha koyenera, kuonetsetsa kuti galimotoyo ikugwira ntchito bwino komanso kulimba.
Poganizira momwe imagwirira ntchito, fani imapanga mpweya wokakamiza pozungulira, zomwe zimapangitsa kuti mpweya uyende mofulumira pamwamba pa radiator, motero imachotsa mwachangu kutentha kwa injini komwe kumayendetsedwa ndi coolant. Injini ikayendetsa mopanda mphamvu kapena mothamanga pang'ono, mpweya wachilengedwe womwe umapangidwa ndi galimotoyo sukwanira kukwaniritsa zofunikira pakuziziritsa. Panthawiyi, fani imayamba mwachangu kuti iwonjezere mphamvu yoziziritsa ya radiator; pomwe ikuyendetsa mothamanga kwambiri, mpweya wachilengedwe ukhoza kale kuziziritsa mokwanira, ndipo mafani ambiri a magalimoto amasiya kugwira ntchito kuti achepetse kugwiritsa ntchito mphamvu ndi phokoso.
Malinga ndi njira zosiyanasiyana zoyendetsera galimoto, mafani a magalimoto amatha kugawidwa m'magulu awiri akuluakulu: mafani amakina ndi mafani amagetsi. Mafani amakina amalumikizidwa ku crankshaft ya injini kudzera mu lamba, ndipo liwiro lawo lozungulira limayenderana ndi liwiro la injini. Ali ndi kapangidwe kosavuta komanso kodalirika ndipo amapezeka kwambiri m'magalimoto achikhalidwe; mafani amagetsi amayendetsedwa ndi mota yamagetsi ndipo amawongoleredwa ndi kompyuta yomwe ili mkati kutengera magawo monga kutentha kwa madzi ndi liwiro la galimoto kuti ayambitse kapena kuyimitsa yokha ndikusintha liwiro. Sikuti amangogwira ntchito bwino kwambiri yozizira komanso amatha kuchepetsa kugwiritsa ntchito mphamvu zosafunikira ndipo ndi njira yokhazikika yamagalimoto akuluakulu amakono.
Kuphatikiza apo, mafani agalimoto amakhala ogwirizana kwambiri ndi makina oziziritsira mpweya. Makina oziziritsira mpweya akayatsidwa, faniyo imagwira ntchito mokakamiza kuti ipereke chithandizo choziziritsira mpweya wa condenser, kuonetsetsa kuti makina oziziritsira mpweya akuyenda bwino. Tinganene kuti fani yagalimotoyo ndi "woteteza kuziziritsa" kwa injini komanso "wothandizira kumbuyo kwa zochitika" makina oziziritsira mpweya.
Zolakwika zomwe anthu ambiri amachita komanso njira zoweruzira mafani a magalimoto
Fani sigwira ntchito
Imeneyi ndi mtundu wofala kwambiri wa vuto, makamaka pamene kutentha kwa madzi a injini kukukwera kufika pa kutentha kwabwinobwino, koma fan siyambabe. Zomwe zimayambitsa vutoli ndi zosiyanasiyana:
Vuto la dera: Fuse imasungunuka, relay yawonongeka, kapena dera limafupikitsidwa kapena kuchotsedwa, zomwe zimadula mwachindunji dera lamagetsi la fan. Eni ake amatha kuwona ngati fan fuse yomwe ili m'bokosi la fuse yasungunuka kapena kugwiritsa ntchito multimeter kuti ayesere momwe relay imayimitsidwira kuti ipeze matenda oyamba.
Vuto la thermostat system: Kulephera kwa sensa ya kutentha kwa madzi kudzapangitsa kuti kompyuta yomwe ili m'galimoto isathe kuzindikira kutentha kwa injini molondola, motero singathe kupereka lamulo loyambitsa fan; kulephera kwa switch ya thermostat kudzataya mwachindunji ntchito yoyambitsa fan kuti igwire ntchito. Zolakwika zotere zitha kuzindikirika powerenga ma code a zolakwika za galimoto kapena kuzindikira deta ya sensa.
Kuwonongeka kwa injini ya fan: Kuwonongeka kwa maburashi a carbon mkati mwa injini, mabearing owuma, kapena ma coil oyaka moto kumapangitsa kuti injiniyo isagwire bwino ntchito. Eni ake amatha kulumikiza mwachindunji injini ya fan ku magetsi a 12V. Ngati injiniyo sigwirabe ntchito, ndiye kuti motayo yawonongeka.
Fan imagwira ntchito molakwika
Phokoso losazolowereka: Fani imagwira ntchito ndi mawu okangana, phokoso lomveka, kapena phokoso loyima, makamaka chifukwa cha kusintha kwa tsamba, kuwonongeka kwa bearing, kapena zinthu zakunja zomwe zimakoka masamba. Kusintha kwa tsamba kumayambitsa kukangana ndi nyumba ya fan, kuwonongeka kwa bearing kumabweretsa phokoso losazolowereka, ndipo kugwedezeka, matumba apulasitiki, ndi zina zotero, kukoka masamba sikungokhudza liwiro la fan komanso kungayambitse kusweka kwa tsamba.
Liwiro lozungulira losazolowereka: Fani imazungulira pang'onopang'ono kwambiri kuti ipereke mpweya wokwanira woziziritsa, zomwe zitha kukhala chifukwa cha kukalamba kwa injini, mphamvu yokwanira yamagetsi, kapena kulephera kwa module yowongolera; pomwe fani ikupitilizabe kuthamanga mwachangu popanda kuyima, zitha kukhala chifukwa cha kukanikiza kwa switch yowongolera kutentha kapena cholakwika mu pulogalamu ya module yowongolera, zomwe zimapangitsa kuti faniyo isalandire chizindikiro choyimitsa.
Zizindikiro zokhudzana ndi zolakwika
Zolakwika za fan ya galimoto zingayambitsenso zochitika zingapo za unyolo. Mwachitsanzo, mphamvu yozizira ya makina oziziritsira mpweya imachepa chifukwa vuto la fan limayambitsa kuzizira koyipa kwa condenser, zomwe zimakhudza kugwira ntchito bwino kwa makina oziziritsira mpweya; kuphatikiza apo, kugwira ntchito molakwika kwa fan panthawi yozizira kungakhale chifukwa cha kuwonongeka kwa sensa ya kutentha kwa madzi kapena kupanikizika koyipa mu makina oziziritsira mpweya, zomwe zimapangitsa fan kuyamba molakwika.
Kusamalira ndi kupewa zolakwika za fan ya galimoto
Malangizo okonza
Pa mitundu yosiyanasiyana ya zolakwika, njira zosamalira zimasiyananso: zolakwika za dera zimafuna kusintha fuse yosungunuka kapena ma relay owonongeka, ndi kukonza ma circuits ofupikitsidwa kapena osagwirizana; zolakwika za dongosolo la thermostat zimafuna kusintha sensa yotenthetsera madzi kapena switch ya thermostat yolephera; Pamene mota ya fan yawonongeka, nthawi zambiri imafuna kusintha gawo lonse la mota. Ngati masamba awonongeka kapena zinthu zakunja zakodwa, zimatha kukonzedwa ndipo zinthu zakunja zitha kuchotsedwa. Ngati masamba awonongeka kwambiri, gulu la fan liyenera kusinthidwa.
Dziwani kuti kuzindikira ndi kukonza zolakwika zina kumafuna zida ndi njira zapadera, monga kuwerenga ma code a zolakwika ndi kuzindikira mitsinje ya data ya masensa. Ndikofunikira kuti eni magalimoto akapeze akatswiri okonza zolakwika m'sitolo yapadera akakumana ndi zovuta zovuta.
Kuyeretsa nthawi zonse: Chotsani fumbi ndi zinyalala nthawi zonse kuchokera ku masamba a fan ndi pamwamba pa radiator kuti musunge malo abwino otenthetsera kutentha komanso kupewa zinthu zakunja kuti zisakokere masamba a fan.
Kuyang'anira pafupipafupi: Chitani kafukufuku pa injini ya fan, ma bearing, ndi circuit system iliyonse makilomita 20,000 mpaka 30,000. Sinthani zinthu zakale pakapita nthawi; kutentha kwambiri kusanayambe m'chilimwe, chitani kafukufuku wathunthu wa makina ozizira kuti muwonetsetse kuti fan ikugwira ntchito bwino.
Kugwiritsa ntchito moyenera: Pewani kuimitsa galimoto kwa nthawi yayitali kuti muchepetse ntchito ya fan; yang'anani nthawi zonse mulingo wa coolant ndi khalidwe lake kuti muwonetsetse kuti makina oziziritsira akuyenda 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.
