Alternator y'imodoka - igice cy'ingenzi cy'amashanyarazi ya moteri ikoresha umuriro.
Alternator y'imodoka, moteri niyo itanga ingufu z'ingenzi z'imodoka, itwarwa na moteri, ikora neza, uretse starter, ingufu zose z'amashanyarazi zitangwa, niba hari ingufu zirenze, hanyuma ushyiremo umuriro.
Namenya nte niba icyuma gitanga moteri gifite ikibazo
Iyo moteri ikekwaho kwangirika, ishobora kugeragezwa mbere ku modoka, kandi moteri ishobora gusenywa kugira ngo ikorerwe isuzuma ryinshi. Ibikoresho bikoreshwa mu gupima bishobora kuba multimeters (voltage, resistance), general DC voltmeter, DC ammeter na oscilloscope, nibindi, bishobora kandi gukoreshwa mu gukora amatara mato yo gupima hakoreshejwe amatara y'imodoka, amatara y'itoroshi, nibindi, kandi bishobora no kumenyekana hakoreshejwe guhindura imikorere y'imodoka. 1 Iyo bikekwa ko moteri idatanga amashanyarazi, moteri ntishobora gusenywa, kandi moteri ishobora kugaragara ku modoka kugira ngo hamenyekane neza niba hari ikibazo. 1.1 Ikizamini cy'imiterere y'amashanyarazi ya multimeter Hindura akabuto ka multimeter kuri voltage ya 30V DC (cyangwa ukoreshe profile ikwiye ya voltmeter rusange ya DC), huza ikaramu itukura n'inkingi yo guhuza ya generator "armature", hanyuma uhuze ikaramu y'umukara n'aho ikorera, kugira ngo moteri igende hejuru y'umuvuduko uringaniye, agaciro gasanzwe k'amashanyarazi ya sisitemu y'amashanyarazi ya 12V kagomba kuba hafi 14V, naho agaciro gasanzwe k'amashanyarazi ya sisitemu y'amashanyarazi ya 24V kagomba kuba hafi 28V. Niba voltage yapimwe ari voltage ya bateri, bigaragaza ko generator idatanga amashanyarazi. 1.2 Gutahura ammeter yo hanze Iyo nta ammeter iri ku ibaraza ry'imodoka, ammeter yo hanze ya DC irashobora gukoreshwa mu gutahura. Banza ukureho insinga ya generator "armature", hanyuma uhuze inkingi nziza ya ammeter ya DC ifite intera ya 20A kuri "armature" ya generator, n'insinga mbi ku ihuza ryavuzwe haruguru. Iyo moteri irenze umuvuduko uringaniye (hadakoreshejwe ibindi bikoresho by'amashanyarazi), ammeter ifite ikimenyetso cyo gusharija cya 3A ~ 5A, bigaragaza ko moteri ikora neza, bitabaye ibyo moteri ntikora amashanyarazi. 1.3 Uburyo bwo kugerageza urumuri (itara ry'imodoka) Iyo nta meterometero nyinshi na metero ya DC ihari, itara ry'imodoka rishobora gukoreshwa nk'itara ryo gupima kugira ngo rimenyekane. Sudira insinga z'uburebure bukwiye ku mpera zombi z'itara hanyuma ushyireho agakingirizo k'ingona ku mpera zombi. Mbere yo gupima, kuraho icyuma gihuza "armature" cya moteri, hanyuma uhambire impera imwe y'itara ryo gupima ku gihuza "armature" cya moteri, hanyuma ufate indi mpera y'icyuma, iyo moteri ikora ku muvuduko uringaniye, urumuri rwo gupima rugaragaza ko moteri ikora neza, bitabaye ibyo moteri ntizatanga amashanyarazi.
Uburyo bwo gusana alternator y'imodoka
Uburyo bwo kubungabunga alternator y'imodoka bukubiyemo cyane cyane gutegura, gusenya, kugenzura, gusana, guteranya, kugerageza no kuyitunganya.
Gutegura: Menya neza ko alternator yafunzwe burundu kugira ngo wirinde ibishashi by'amashanyarazi mu gihe cyo kuyisana. Tegura ibikoresho bikenewe, nka pinusi, tournevis, na multimeter, kandi wambare imyenda yo kwirinda n'uturindantoki.
Gusenya : zimya icyuma gicana umuriro w'imodoka hanyuma uvanemo umurongo wa batiri uri hasi. Kuramo amaboliti mu buryo runaka, witondere kudatakaza ibice, hanyuma ushyire ibice byakuweho ahantu hasukuye kandi horoshye kuhagera.
Igenzura: Koresha multimeter kugira ngo upime ingufu z'amashanyarazi n'imbaraga za rukuruzi za alternator. Reba niba amaberari na brushes bya karuboni byashaje hanyuma ubisimbuze nibiba ngombwa. Muri icyo gihe, reba niba agace k'uburoso bwa karuboni n'urupapuro ruyobora amashanyarazi byangiritse, kandi ukore isuku ikenewe.
Gusana: Ukurikije ibyangiritse byagaragaye, kora imirimo ikenewe yo gusana, nko gusimbuza icyuma cyashaje, uburoso bwa karuboni n'ibindi bice.
Guteranya : Shyiramo ibice byakuweho hakurikijwe uko byari bimeze mbere, kandi urebe niba amaboliti ahambiriwe kugira ngo urebe ko adafunguye. Ongera ushyiremo insinga ya bateri.
Isuzuma n'ivugurura: Koresha multimeter kugira ngo wongere urebe niba ingufu z'amashanyarazi n'imbaraga za rukuruzi ari ibisanzwe. Reba niba alternator ikora neza, kandi urebe niba bateri ifite umuriro. Niba hagaragaye ibitagenda neza, hakenewe ivugurura n'isukura bikenewe.
Binyuze muri izi ntambwe zavuzwe haruguru, alternator y'imodoka ishobora gusanwa no kubungabungwa neza kugira ngo ikore neza kandi ikomeze gukora neza mu buryo burambye.
Niba ushaka kumenya byinshi, komeza usome izindi nkuru kuri uru rubuga!
Duhamagare niba ukeneye ibyo bicuruzwa.
Zhuo Meng Shanghai Auto Co., Ltd. yiyemeje kugurisha ibice by'imodoka bya MG & MAUXS.
