Kodi kukula kwa mota ndi chiyani?

Masiku ano, malo opangira ma drive motor pamapangidwe amagetsi atsopano ndi ochepa, pansi pamikhalidwe yokumana ndi mawonekedwe agalimoto, komanso makina owongolera magalimoto pagulu.kuzungulira kwagalimotoZofunikira pa nthawi yoyankhira, zomwe zimafunikira kusankha koyenera kwa kutalika kwa kutalika kwa magetsi, kuphatikizidwa ndi kupepuka kwaposachedwa, kachitidwe kaphatikizidwe, miniaturization yomveka komanso yothandiza ya injini yakhala yofunika kwambiri.Kukula kwa injini ndi kukula kwake komwe kumafanana ndi "kutalika" kwa anthu, kutalika kwa axial kwa injini L ndi kofanana ndi "kutalika" kwa anthu, m'mimba mwake D ndi ofanana ndi "kuzungulira" kwa anthu, chiŵerengero cha awiriwa. ndi chiŵerengero cha kutalika-m'mimba mwake, kuti tidziwe chiŵerengero cha kutalika kwa mita ya injini, choyamba tiyenera kudziwa mndandanda wa magawo ofunika a galimoto.Monga tonse tikudziwa, mphamvu ya injini = liwiro * torque.Voliyumu ndi mphamvu ya galimoto si kwambiri mwachindunji ubale, galimoto amafuna miniaturize, muyenera kuganizira kuonjezera linanena bungwe mphamvu pa nkhani ya voliyumu nthawi zonse (linanena bungwe mphamvu = maginito katundu × magetsi katundu × liwiro), kutanthauza kuti voliyumu ikhoza kukhala yaying'ono ngati mphamvu yotulutsa nthawi zonse.

Momwe mungasinthire mphamvu zonse zotulutsa ndikuchepetsa kutayika pansi pamalingaliro a voliyumu yomweyi ndiye vuto lalikulu lagalimoto kukhala laling'ono.Zinthu ziwiri zazikulu zomwe zimakhudza mphamvu yakutulutsa kwa mota, imodzi ndi liwiro, imodzi ndi torque, zomwe ziwirizi ndizokwera, mphamvu yotulutsa ndi yayikulu, kuphatikiza pakufunika koganizira kuchuluka kwamagetsi a mota A. (kuthamanga kwa maginito kwa motor magnetic circuit) ndi maginito katundu B (chiwerengero cha ampere-kutembenuka pamene koyilo yapatsidwa mphamvu).

Ndi injini yokhayo yomwe ili ndi mphamvu yayikulu yamagetsi kapena kachulukidwe kakakulu kamene ingagwiritse ntchito galimoto yaying'ono kuti ipangitse torque yayikulu, ndipo galimotoyo kuti idutse mphamvu yaikulu, idzatulutsa kutayika kwa mphamvu ndi kutentha, zomwe zidzabweretsa mtengo wosagwirizana ndi phindu. imatha kusintha mphamvu ya maginito, ndiko kuti, mphamvu ya maginito induction intensity.Mphamvu yamagetsi yamagetsi yokhazikika imafalikira kudzera mumpata wa mpweya pakati pa zokhazikika ndi zozungulira ngati mphamvu yamagetsi, kotero kapangidwe kagalimoto kamayenera kuthana ndi kachulukidwe kosiyanasiyana ka maginito, monga mpweya gap maginito kachulukidwe, dzino maginito kachulukidwe, goli maginito kachulukidwe, pafupifupi. maginito kachulukidwe, ndi pazipita maginito kachulukidwe.
Kuti muwonjezere kuchuluka kwa maginito B, ndikofunikira kukhala ndi zida zabwino zoyendetsera maginito.Chifukwa machulukitsidwe zotsatira, pazipita maginito kachulukidwe mu magetsi zitsulo pepala akhoza kufika pafupifupi 2T, chifukwa kukhalapo mipata dzino, kotero mpweya kusiyana maginito kachulukidwe ndi zosakwana 2T, zambiri padziko 1T, kuti tikwaniritse apamwamba. kachulukidwe ka maginito, kufunikira kwa koyilo yamagetsi yamagetsi yamakono kuti isangalatse kapena kusangalatsa ndi maginito okhazikika okhazikika.

Mkulu wamakono amagetsi koyilo yokha itenthetsa, pali malire apano, maginito okhazikika okhazikika ndi zitsulo zosowa, zodula kwambiri, kotero kuti maginito amakhalanso ndi malire.

Kuphatikiza apo, pali njira yochepetsera kuchuluka kwa injini, ndiye kuti, ngati muli ndi mphamvu nthawi zonse, ngati mukufuna kuchepetsa kuchuluka kwa injini, mutha kuchepetsa ma torque, zomwe zimawonjezera kuthamanga kwagalimoto, ndipo potsiriza gwiritsani ntchito chochepetsera kuti mukwaniritse cholinga chochepetsera mawu.