Ukukhetha iMoto echanekileyo: Iziseko zeTorque, iSpeed, kunye nobukhulu

Kukho iintlobo ngeentlobo zeimoto engenasisekoehlabathini. Iimoto ezinkulu kunye neemoto ezincinci. Uhlobo lwemoto enokujika ibuyele umva ngaphandle kokujikeleza. Ekuqaleni, akucaci ukuba kutheni zibiza kangaka. Nangona kunjalo, kukho isizathu sokukhetha zonke iintlobo zeimoto engenasisekoNgoko ke, zeziphi iintlobo zeemoto, ukusebenza, okanye iimpawu ezifunekayo kwimoto yombane efanelekileyo?

Injongo yolu ngcelele kukubonelela ngolwazi malunga nendlela yokukhetha injini efanelekileyo. Siyathemba ukuba iya kuba luncedo xa ukhetha injini. Siyathemba ukuba inokunceda abantu bafunde ulwazi olusisiseko lweenjini.

1. I-Torque

I-Torque ngamandla abangela ukujikeleza.imoto engenasisekoZenzelwe ngeendlela ezahlukeneyo zokwandisa i-torque. Okukhona i-electromagnetic wire ijika kakhulu, kokukhona i-torque iba nkulu. Ngenxa yobungakanani obulinganiselweyo bee-fixed coils, kusetyenziswa i-enamel wire enobubanzi obukhulu. Uthotho lwethu lwee-motor ezingenamabhrashi luquka ubungakanani obunobubanzi obungaphandle obuyi-16mm, 20mm, 22mm, 24mm, 28mm, 36mm, 42mm, kunye ne-50mm. Njengoko ubukhulu be-coil bukhula kunye nobubanzi be-motor, i-torque ephezulu inokufezekiswa.

Iimagnethi ezinamandla zisetyenziselwa ukuvelisa i-torque enkulu ngaphandle kokutshintsha ubungakanani bemoto. Iimagnethi zomhlaba ezingaqhelekanga zezona zimagnethi zinamandla ezisisigxina, zilandelwa ziimagnethi ze-magnesium cobalt. Nangona kunjalo, nokuba usebenzisa iimagnethi ezinamandla kuphela, i-magnetism iya kuphuma kwimoto, kwaye i-magnetism evuzayo ayiyi kuyinyusa i-torque. Ukuze kusetyenziswe ngokupheleleyo i-magnetism enamandla, into encinci esebenzayo ebizwa ngokuba yi-electromagnetic steel plate iyafakwa kwi-laminate ukuze kuphuculwe isekethe ye-magnetic.

2. Isantya (iinguqu)

Isantya semoto yombane sidla ngokubizwa ngokuba “yisantya.” Kukusebenza kokuba imoto ijikeleza kangaphi ngeyunithi yexesha. Xa kuthelekiswa ne-torque, ukunyusa inani lee-rotations akunzima ngokwetekhnoloji. Nciphisa nje inani lee-turns kwi-coil ukuze wandise inani lee-rotations. Nangona kunjalo, ekubeni i-torque iyancipha njengoko inani lee-rotations lisanda, kubalulekile ukuhlangabezana neemfuno ze-torque kunye nesantya sokujikeleza.

Ukongeza, ukuba isetyenziswa ngesantya esiphezulu, kungcono ukusebenzisa ii-ball bearings endaweni yee-bearings eziqhelekileyo. Okukhona isantya siphezulu, kokukhona ilahleko yokumelana nokungqubana iba nkulu, kwaye ubomi bemoto bufutshane. Ngokuxhomekeke ekuchanekeni kwe-shaft, kokukhona isantya siphezulu, kokukhona imiba yengxolo kunye nokungcangcazela iba nkulu. Ekubeni ii-motor ezingenamabhrashi zingenamabhrashi okanye ii-commutator, zivelisa ingxolo encinci kunye nokungcangcazela kunee-motor ezine-brush (ezidibanisa ii-brushes kunye ne-commutator ejikelezayo).

3. Ubungakanani

Xa kuthethwa ngemoto yombane efanelekileyo, ubungakanani bemoto bukwayenye yezinto ezibalulekileyo ekusebenzeni kwayo. Nokuba isantya (ukujikeleza) kunye ne-torque zanele, ayinantsingiselo ukuba ayinakufakwa kwimveliso yokugqibela.

Ukuba ufuna nje ukunyusa isantya, unganciphisa inani lokujika kwentambo. Nokuba inani lokujika lincinci, alizukujikeleza ngaphandle kokuba kukho i-torque encinci. Ke ngoko, kuyimfuneko ukufumana iindlela zokunyusa i-torque.

Ukongeza ekusebenziseni iimagnethi ezinamandla ezikhankanyiweyo apha ngasentla, ukunyusa umjikelo womsebenzi wee-windings nako kubalulekile. Besixoxa ngokunciphisa inani lee-windings ukuqinisekisa inani lee-turns, kodwa oku akuthethi ukuba ucingo lubotshelelwe kancinci.

Ukutshintsha inani lee-windings ngee-waya ezixineneyo kunokufezekisa i-current enkulu kunye ne-torque ephezulu ngesantya esifanayo. I-space factor yimbonakaliso yokuba i-wire iqiniswe kangakanani. Nokuba kukwandisa inani lee-turns ezincinci okanye ukunciphisa inani lee-turns ezinkulu, yinto ebalulekileyo ekufumaneni i-torque.