Kodi kuchepetsa chiŵerengero cha injini ya geared kumatanthauza chiyani?

Chiŵerengero chochepa cha amoterendi chiŵerengero cha liwiro lozungulira pakati pa chipangizo chochepetsera (mwachitsanzo, zida za mapulaneti, zida za nyongolotsi, zida zozungulira, ndi zina zotero) ndi rotor pa shaft yotulutsa injini (nthawi zambiri rotor pa galimoto). Chiŵerengero chochepetsera chikhoza kuwerengedwa pogwiritsa ntchito njira iyi:
Deceleration Ratio = Liwiro la Shaft Limatulutsa / Kuthamanga kwa Shaft
Kumene liwiro la shaft limatulutsa liwiro la shaft litatha kuchepetsedwa ndi chipangizo chochepetsera liwiro, ndipo liwiro la shaft lolowera ndilo liwiro la mota palokha.

Chiŵerengero chochepetsera chimagwiritsidwa ntchito kufotokoza kusintha kwa liwiro la chipangizo chochepetsera pokhudzana ndi kutuluka kwa galimoto. Popeza mota nthawi zambiri imatuluka mothamanga kwambiri, muzinthu zina liwiro lochepera limafunikira kuti likwaniritse zomwe akufuna. Apa ndi pamenemotereimalowa mu sewero, pochepetsa kuthamanga kwa shaft yotulutsa pogwiritsa ntchito chipangizo chochepetsera kuti chipereke liwiro loyenera.

Kusankhidwa kwa chiŵerengero chochepetsera kuyenera kutengera zofunikira za ntchito yeniyeni kumbali imodzi, ndi kupanga ndi kupanga mtengo wamoterepa inayo. Nthawi zambiri, chiŵerengero chochepetsera cha motor geared chingadziŵike molingana ndi chiŵerengero cha liwiro lofunika ndi torque. Ngati kutulutsa kwa torque yayikulu ndi liwiro lotsika kumafunika, chiŵerengero chochepetsera chiyenera kukhala chachikulu; pamene ngati kutulutsa kwa liwiro lalikulu ndi torque yotsika kumafunika, chiŵerengero chochepetsera chingakhale chochepa.

Kusankhidwa kwa chiŵerengero chochepetsera kuyeneranso kuganizira zotsatira za ntchito yonse yamotere. Kuchulukira kwa chiŵerengero chochepetsera, kukula kwake ndi kulemera kwake nthawi zambiri kumawonjezeka, ndipo kungakhalenso ndi zotsatira zina pakuchita bwino kwa galimoto yoyendetsedwa. Chifukwa chake, zofunikira zamagetsi, zopinga za kukula, zofunikira zolemera, komanso magwiridwe antchito ziyenera kuganiziridwa posankha chiŵerengero cha zida.

Kuchepetsa kwa gearmotor nthawi zambiri kumatsimikiziridwa ndi kuchuluka kwa mano a magiya kapena magiya a nyongolotsi mkati mwa gawo lochepetsera. Mwachitsanzo, ngati magiya omwe ali pamtengo wotuluka wa zida zochepetsera zochepetsera amakhala nthawi 10 kuposa magiya omwe ali pa shaft yolowera, ndiye kuti chiŵerengero chochepetsera ndi 10. Kawirikawiri, chiwerengero chochepetsera ndi mtengo wokhazikika, koma m'madera ena apadera ma motors ena amatha kusinthidwa kuti apereke zosiyana zochepetsera zomwe zimafunikira.

Kusankhidwa kwa chiŵerengero chochepetsera n'kofunika kwambiri pa gawo logwiritsira ntchitomotere. Ma motors okwera amagwiritsidwa ntchito kwambiri pamakina ndi zida zosiyanasiyana, monga zida zamakina, zotengera, makina osindikizira, makina opangira mphepo, ndi zina zotero. Ntchito zosiyanasiyana zimafuna kuchepetsedwa kosiyanasiyana. Ntchito zina zimafuna kuchepetsedwa kwakukulu kuti zipereke torque yambiri, pamene zina zimafuna kuchepetsa kuchepetsa kuti zipereke kuthamanga kwakukulu.

Kuphatikiza pa kuchepetsa kuchepetsa, ma motors oyendetsedwa ali ndi magawo ena ofunikira, monga liwiro lovotera, mphamvu yovotera, torque yovotera ndi zina zotero. Izinso ziyenera kuganiziridwa mozama posankha mota yoyendetsedwa. Pokhapokha pomvetsetsa bwino ndikusankha kuchepetsa kuchepetsa ndi zina zogwirira ntchito tingathe kuonetsetsa kuti galimoto yoyendetsedwa bwino imatha kugwira ntchito moyenera pamikhalidwe ina yake ndikukwaniritsa zosowa za wogwiritsa ntchito.

Mwachidule, chiŵerengero chochepetsera cha injini ya geared chimatanthawuza chiŵerengero cha liwiro lozungulira pakati pa chipangizo chochepetsera ndi rotor pa shaft yotulutsa injini. Kusankhidwa kwa chiŵerengero chochepetsera kuyenera kutengera zofunikira zomwe zimagwiritsidwa ntchito, komanso momwe zimakhudzira ntchito yonse ya galimoto yokonzedwa kuti iganizidwe mozama. Kuchepetsa kuchuluka kwa mota yoyendetsedwa ndi imodzi mwazinthu zofunika kwambiri zomwe zimakhudza kuthamanga kwake ndi torque, zomwe ndizofunikira kwambiri pakugwiritsa ntchito ndikugwiritsa ntchito zida zosiyanasiyana zamakina.