Ukukhetha Injini Efanele: Izisekelo Ze-Torque, Isivinini, Nobukhulu

Kunezinhlobo ezahlukene ze-injini engenamgogodlaemhlabeni. Ama-motor amakhulu nama-motor amancane. Uhlobo lwe-motor olukwazi ukuhamba luye emuva naphambili ngaphandle kokujikeleza. Uma uqala ukubheka, akucaci ukuthi kungani zibiza kangaka. Kodwa-ke, kunesizathu sokukhetha zonke izinhlobo ze-injini engenamgogodlaNgakho-ke, yiziphi izinhlobo zama-motor, ukusebenza, noma izici ezidingekayo ukuze kube ne-motor kagesi efanelekile?

Inhloso yalolu chungechunge ukuhlinzeka ngolwazi lokuthi ungayikhetha kanjani injini efanele. Sithemba ukuthi izoba wusizo uma ukhetha injini. Sithemba ukuthi ingasiza abantu bafunde ulwazi oluyisisekelo ngezinjini.

1. I-Torque

I-torque ingamandla abangela ukujikeleza.injini engenamgogodlazenzelwe ngezindlela ezahlukene ukwandisa i-torque. Uma intambo kagesi ijika kakhulu, i-torque iba nkulu. Ngenxa yemikhawulo yosayizi wama-coil aqinile, kusetshenziswa intambo enameyili enobubanzi obukhulu. Uchungechunge lwethu lwemoto engenamabhulashi luhlanganisa osayizi abanobubanzi bangaphandle obungu-16mm, 20mm, 22mm, 24mm, 28mm, 36mm, 42mm, kanye no-50mm. Njengoba ubukhulu bekhoyili bukhula nobubanzi bemoto, i-torque ephezulu ingafinyelelwa.

Amamagnethi aqinile asetshenziselwa ukukhiqiza i-torque enkulu ngaphandle kokushintsha usayizi wenjini. Amamagnethi angavamile omhlaba angamamagnethi ahlala njalo anamandla kakhulu, alandelwe amamagnethi e-magnesium cobalt. Kodwa-ke, noma ngabe usebenzisa amamagnethi aqinile kuphela, i-magnetism izophuma enjinini, futhi i-magnetism evuzayo ngeke ikhulise i-torque. Ukuze usebenzise ngokugcwele i-magnetism enamandla, into encane esebenzayo ebizwa ngokuthi i-electromagnetic steel plate iyafakwa i-laminate ukuze kuthuthukiswe isekethe ye-magnetic.

2. Isivinini (ukuguquka)

Ijubane lemoto kagesi livame ukubizwa ngokuthi “ijubane.” Kungukusebenza kokuthi imoto ijikeleza kangaki ngeyunithi yesikhathi. Uma kuqhathaniswa ne-torque, ukwandisa inani lokujikeleza akunzima ngokobuchwepheshe. Mane unciphise inani lokujika kukhoyili ukuze wandise inani lokujikeleza. Kodwa-ke, njengoba i-torque incipha njengoba inani lokujikeleza landa, kubalulekile ukuhlangabezana nezidingo ze-torque kanye nejubane lokujikeleza.

Ngaphezu kwalokho, uma kusetshenziswa ngesivinini esiphezulu, kungcono ukusebenzisa ama-ball bearings esikhundleni sama-bearings ajwayelekile. Uma isivinini siphezulu, kulapho kulahlekelwa khona ukumelana nokungqubuzana okukhulu, futhi impilo yemoto ifushane. Kuye ngokunemba kweshaft, lapho isivinini siphezulu, kulapho kukhula khona izinkinga ezihlobene nomsindo nokudlidliza. Njengoba ama-motor angenamabhulashi noma ama-commutator, akhiqiza umsindo omncane nokudlidliza kunezinjini ezi-brushed (ezithintana phakathi kwamabhulashi ne-commutator ejikelezayo).

3. Usayizi

Uma kukhulunywa ngemoto kagesi efanelekile, ubukhulu bemoto bungenye yezinto ezibalulekile ekusebenzeni kwayo. Ngisho noma ijubane (ukujikeleza) kanye ne-torque kwanele, akunamsebenzi uma ingenakufakwa kumkhiqizo wokugcina.

Uma ufuna nje ukwandisa isivinini, unganciphisa inani lokujika kwentambo. Ngisho noma inani lokujika lincane, ngeke lijikeleze ngaphandle kokuthi kune-torque encane. Ngakho-ke, kubalulekile ukuthola izindlela zokwandisa i-torque.

Ngaphezu kokusebenzisa omaginethi abanamandla okukhulunywe ngabo ngenhla, ukukhulisa umjikelezo womsebenzi wama-winding nakho kubalulekile. Besixoxa ngokunciphisa inani lama-winding ukuqinisekisa inani lama-turn, kodwa lokhu akusho ukuthi ucingo luboshwe kancane.

Ukushintsha ukwehla kwenani lama-windings ngezintambo ezijiyile kungaphinde kufinyelele i-current enkulu kanye ne-torque ephezulu ngesivinini esifanayo. Isici sesikhala siyinkomba yokuthi intambo iboshwe kahle kangakanani. Kungakhathaliseki ukuthi kwandisa inani lama-turn amancane noma kunciphisa inani lama-turn amakhulu, kuyisici esibalulekile ekutholeni i-torque.