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Ukukhetha Imoto Elungile: Izisekelo Zetorque, Isivinini, kanye Nosayizi

Kunezinhlobo ezahlukene zemotor corelessemhlabeni. Izinjini ezinkulu nezinjini ezincane. Uhlobo lwenjini ekwazi ukuya emuva naphambili ngaphandle kokuzungezisa. Uma uwabuka nje, akucaci ukuthi kungani zibiza kangaka. Nokho, kunesizathu sokukhetha zonke izinhlobo zemotor coreless. Ngakho-ke, yiziphi izinhlobo zezinjini, ukusebenza, noma izici ezidingekayo ukuze uthole injini kagesi efanelekile?

 

Inhloso yalolu chungechunge ukuhlinzeka ngolwazi lokuthi ungakhetha kanjani injini efanelekile. Sithemba ukuthi kuzoba usizo uma ukhetha injini. Sithemba ukuthi ingasiza abantu bafunde ulwazi oluyisisekelo lwezinjini.

 

1. Torque

I-torque ingamandla abangela ukujikeleza.motor corelesszenzelwe ngezindlela ezahlukahlukene zokwandisa i-torque. Ukuphenduka okwengeziwe kwentambo kagesi, itorque iba nkulu. Ngenxa yokulinganiselwa kosayizi wamakhoyili angaguquki, kusetshenziswa ucingo olunameleli olunobubanzi obukhulu. Uchungechunge lwethu lwezimoto ezingenabhulashi luhlanganisa osayizi abanobubanzi obungaphandle obungu-16mm, 20mm, 22mm, 24mm, 28mm, 36mm, 42mm, no-50mm. Njengoba usayizi wekhoyili nawo ukhula nge-diameter ye-motor, i-torque ephezulu ingafinyelelwa.

Kusetshenziswa ozibuthe abanamandla ukukhiqiza itorque enkulu ngaphandle kokushintsha usayizi wenjini. Ozibuthe bomhlaba abayivelakancane bangozibuthe baphakade abanamandla amakhulu, balandelwa yizibuthe ze-magnesium cobalt. Kodwa-ke, noma ngabe usebenzisa odonsa aqinile kuphela, i-magnetism izophuma emotweni, futhi i-magnetism evuzayo ngeke ikhulise i-torque. Ukuze usebenzise ngokugcwele uzibuthe oqinile, into encane esebenzayo ebizwa ngokuthi i-electromagnetic steel plate yenziwe nge-laminated ukuze ithuthukise ukujikeleza kazibuthe.

 

2. Isivinini (amarevolution)

Ijubane lemoto kagesi livame ukubizwa ngokuthi "isivinini." Ukusebenza kokuthi injini iphenduka kangaki ngeyunithi yesikhathi. Uma kuqhathaniswa ne-torque, ukukhulisa inani lokujikeleza akunzima ngokobuchwepheshe. Yehlisa nje inani lokuphenduka kwekhoyili ukuze ukhulise inani lokuphenduka. Kodwa-ke, njengoba i-torque iyancipha njengoba inani lokujikeleza likhuphuka, kubalulekile ukuhlangabezana nezidingo zakho kokubili i-torque nesivinini sokujikeleza.

 

Ukwengeza, uma isetshenziswe ngesivinini esiphezulu, kungcono ukusebenzisa ama-ball bearings esikhundleni sama-bearings ajwayelekile. Lapho ijubane liphakeme, kukhulu ukulahleka kokumelana nokuqina, kanye nempilo yemoto ibe mfushane. Kuye ngokunemba kwe-shaft, lapho isivinini siphezulu, kuba mkhulu umsindo nezindaba ezihlobene nokudlidliza. Njengoba ama-brushless motors engenawo amabhulashi noma abagibeli, akhiqiza umsindo omncane nokudlidliza kunamamotho abhulashiwe (enza ukuthintana phakathi kwamabhulashi kanye nesihambisi esizungezayo).

 

3. Usayizi

Uma ukhuluma ngemoto kagesi ekahle, ubukhulu bemoto bungenye yezinto ezibalulekile ekusebenzeni. Ngisho noma isivinini (ukujikeleza) ne-torque kwanele, akunangqondo uma ingakwazi ukufakwa kumkhiqizo wokugcina.

Uma ufuna nje ukwandisa isivinini, unganciphisa inani lokuphenduka kocingo. Ngisho noma inani lokujika lilincane, ngeke lijikeleze ngaphandle uma kunetorque encane. Ngakho-ke, kuyadingeka ukuthola izindlela zokwandisa i-torque.

Ngaphezu kokusebenzisa izibuthe ezinamandla okukhulunywe ngazo ngenhla, ukukhulisa umjikelezo wokusebenza kwama-winding nakho kubalulekile. Besixoxa ngokunciphisa inani lama-windings ukuze siqinisekise inani lokujika, kodwa lokhu akusho ukuthi ucingo lunenxeba elixegayo.

Ukushintsha ukuncishiswa kwenani lama-winding ngezintambo eziwugqinsi nakho kungafinyelela i-torque enkulu yamanje nephezulu ngesivinini esifanayo. Isici sesikhala siyinkomba yokuthi ucingo luqine kangakanani. Noma ngabe kukhulisa inani lokujika okuncane noma ukunciphisa inani lokujika okujiyile, kuyisici esibalulekile ekutholeni itorque.

 


Isikhathi sokuthumela: Nov-07-2024
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