Chii chinoitwa nomutariri wemota?

Mukushanda kwakaoma kweinjini yeinjini yemotokari, zvikamu zvakasiyana zvinotamba zvakajairwa mabasa mukuita kuti vashande zvakanaka uye zvakanaka. Chimwe chinhu chakadaiCommutator yemotokari,iyo inotamba chinzvimbo chakakosha mukushanda kwemota yekutengesa mota.

Iye mutengesi wemotokari ndeye chikamu chakakosha chekutanga system mumotokari. Iyo inoshanda seyakajairwa pakati pekutenderera kwemhepo yemhepo yemotokari yemotokari uye iyo yekunze simba sosi, kazhinji bhatiri remota. Basa reCommutator rekunyora ndere kushandisa zvemagetsi zvazvino kumhepo yeiyo mhepo yeganda nenzira inodzorwa.

Kuti unzwisise kuti munyori wezvemunhu anoshanda sei, zvakakosha kuti unzwisise zvirevo zvekutanga zvemotokari yemagetsi. Mune iyo iri nyore mota yemagetsi, iyo waya loop (kana armature) inoiswa mumagineti yemagineti. Kana yazvino kuyerera kuburikidza ne waya, inogadzira munda wemagineti uchitenderedza waya, iyo inowirirana neminda yekunze yemagineti, ichikonzera iyo waya loop yekutenderera. Nekudaro, zvekuenderera kutenderera, kutungamira kweazvino kunofanirwa kudzoserwa nguva nenguva.

Apa ndipo apoCommutor yemotokariinouya mukutamba. Iye mutyairi mudziyo wekutengesa ane zvikamu zvakagadzirwa nezvinhu zvinogadzirisa, kazhinji mhangura, izvo zvinokanganiswa kubva kune mumwe nemumwe. Sezvo ruoko rwakatenderera zvinotenderera, zvikamu zvemutambi zvinoenderana nema brushes, izvo zvinomira uye zvakabatana nebhatiri. Iyo brushes inopa zviripo kune iyo yemuchadenga zvikamu, izvo zvinoshandurazve kushandisa zviripo kumhepo yemhepo yeiyo armature.

Chinhu chakakosha chemutungamiriri ndiko kugona kwayo kudzosera kutungamira kwezvino mune armature mhepo nehafu yega yega hafu yekutendeuka. Izvi zvinowanikwa kuburikidza nekugadzirwa kwezvidimbu zvemitambo uye brushes. Sezvo ruoko rwakatenderera, iyo brushes inosangana nezvikamu zvakasiyana zvemutungamiriri, kuchinjanisa kuyerera kwazvino kuburikidza nemhepo. Iyi nguva nenguva kudzoserwa kwenyaya yazvino inogadzira yakasimba inotenderera inotenderera (torque), iyo inotyaira mota yekutanga uye, pakupedzisira, injini yemota.

The theCommutor yemotokarihachisi chinhu chinongoita chete; Izvo zvinofanirwa kuve zvakasimba uye zvakavimbika kuti zvinyaradze maitiro uye magetsi kusagadzikana zvine chekuita nekutanga maitiro. Izvo zvinofanirwawo kuve zvakagadzirirwawo kuve nechokwadi chekuti mabhurashi anoenderana nekuwirirana nezvikamu, kuchengeta kuyerera kwakanaka kweazvino.