Kodi ntchito ya choyatsira moto cha galimoto ndi yotani?
Ntchito yaikulu ya choyatsira moto cha magalimoto ndikusintha mphamvu yamagetsi yotsika yomwe batire yagalimoto imapereka kukhala mphamvu yamagetsi yapamwamba kuti ipange mphamvu yamagetsi yomwe imayatsa mafuta mu silinda ya injini. Makamaka, choyatsira moto chimagwira ntchito kudzera mu mfundo ya kulowetsa magetsi pogwiritsa ntchito maginito, kusintha mphamvu yamagetsi yotsika kukhala mphamvu yamagetsi yapamwamba, kuonetsetsa kuti injini ikugwira ntchito bwino komanso kuyaka bwino.
Mfundo yogwirira ntchito
Choyatsira moto chimagwira ntchito ngati chosinthira magetsi, koma chili ndi mawonekedwe akeake. Chimapangidwa makamaka ndi choyatsira choyamba, choyatsira chachiwiri ndi chitsulo. Choyatsira choyamba chikayatsidwa, kuwonjezeka kwa mphamvu yamagetsi kumapanga mphamvu yamphamvu yamagetsi yozungulira, ndipo chitsulo chimasunga mphamvu yamagetsi yamagetsi. Chipangizo chosinthira chikachotsa dera loyatsira choyamba, mphamvu yamagetsi ya choyatsira choyamba imawonongeka mwachangu, ndipo choyatsira chachiwiri chimamva mphamvu yamagetsi yayikulu. Mphamvu yamagetsi ya choyatsira choyamba ikatha mwachangu, mphamvu yamagetsi yamphamvu ikatha nthawi yoyatsira magetsi, ndipo chiŵerengero cha kuzungulira pakati pa zoyatsira ziwirizi chikakula, mphamvu yamagetsi yomwe imayambitsa choyatsira chachiwiri imakwera.
Kulephera ndi zotsatira zake
Ngati choyatsira moto chili ndi vuto, chidzapangitsa kuti choyatsira moto chilephere kuyaka bwino, zomwe zidzakhudza magwiridwe antchito abwinobwino a injini. Magwiridwe antchito enieni akuphatikizapo kuti galimoto singathe kuyamba bwino, liwiro losakhazikika silikhazikika, kuthamanga kwake kuli koipa, ndipo kuwala kwa choyimitsa moto kuli koyatsidwa. Kuphatikiza apo, choyatsira moto chasweka chidzapangitsanso kuti injini igwedezeke, kuthamanga kofooka, komanso zizindikiro zake sizikwera.
Malangizo okonza ndi kukonza
Popeza choyatsira moto chimagwira ntchito yofunika kwambiri pa ntchito ya injini ya galimoto, kusamalira ndi kukonza kwake n'kofunika kwambiri. Pewani kuyika choyatsira moto pamalo otentha kwambiri kuti mupewe kuwonongeka kwa makina ndi magetsi. Ngati choyatsira moto chapezeka kuti chili ndi vuto, chiyenera kusinthidwa nthawi yake kuti injini igwire ntchito bwino.
Ngati choyikira cha galimoto chawonongeka, njira zotsatirazi ziyenera kutengedwa kuti zikonzedwe ndikusinthidwa:
Yang'anani mphamvu ya magetsi ndi kukana: Choyamba, yatsani chosinthira kuyatsa magetsi kukhala ON, chotsani cholumikizira cha waya cha cholumikizira magetsi, ndikugwiritsa ntchito multimeter kuti muwone ngati pali mphamvu ya magetsi pafupifupi 12V pakati pa pin No. 3 pa cholumikizira ndi chingwe cha pansi. Ngati palibe mphamvu ya magetsi, yang'anani mizere yogwirizana. Nthawi yomweyo, yang'anani ngati pali njira yochepa kapena yotseguka pakati pa pin No. 1 ndi pin No. 5 ya ECU ndi pin No. 2 ya ECU. Kuphatikiza apo, yesani ngati mphamvu ya cholumikizira cha sensor ndi pafupifupi 0.9Ω ndipo mphamvu ya cholumikizira chachiwiri ndi pafupifupi 14.5kΩ. Ngati izi sizikwaniritsidwa, ganizirani zosintha cholumikizira magetsi.
Mafunde ozindikira: Oscilloscope imagwiritsidwa ntchito kuzindikira ngati mafunde achiwiri oyatsira moto a mzere wamagetsi okwera kwambiri a dongosolo loyatsira moto ali bwino. Ngati mafundewo ndi osazolowereka, choyikira moto chingafunike kusinthidwa.
Sinthani choyikira choyatsira moto: Mukasintha choyikira choyatsira moto, onetsetsani kuti mwasankha choyikira chogwirizana ndi chitsanzocho, ndipo musaganize molakwika kuti zoyikira zonse za voliyumu yomweyo ndizofala. Kuphatikiza apo, njira zodzitetezera tsiku ndi tsiku ndizofunikira kwambiri, monga kuyang'anira nthawi zonse, kuyeretsa ndi kulimbitsa maulumikizidwe a mzere kuti mupewe ma circuit afupi kapena mavuto a pansi; Sinthani magwiridwe antchito a injini kuti mupewe voliyumu yambiri; Ndipo pewani kuyika choyikira choyatsira pamalo otentha kwambiri kapena chinyezi.
Zifukwa za kuwonongeka kwa coil yoyatsira moto zingakhale:
Kukalamba: Choyatsira moto chidzakalamba pang'onopang'ono mukachigwiritsa ntchito, zomwe zimapangitsa kuti ntchito ichepe.
Kutentha kwambiri: Kugwira ntchito pa kutentha kwambiri kwa nthawi yayitali kungayambitse kuwonongeka kwa choyatsira moto.
Malo okhala ndi chinyezi: chinyezi chingayambitse dzimbiri la zigawo zamkati mwa choyatsira moto, zomwe zimakhudza magwiridwe antchito ake anthawi zonse.
Mavuto a dera: Dera lalifupi kapena lotseguka lingayambitsenso kuwonongeka kwa coil yoyatsira.
Njira zodzitetezera: Yang'anani momwe choyatsira moto chilili nthawi zonse, sungani malo ake ogwirira ntchito ouma, pewani kutentha kwambiri, ndipo yeretsani nthawi zonse ndikulimbitsa cholumikizira cha chingwe kuti chikhale chogwira ntchito nthawi yayitali.
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 zida zamagalimoto za MG&750 zolandiridwa kugula.
