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Taƙaitaccen gabatarwar hawan zafin jiki Hawan zafin injin (ciki har da motar da ba ta da buroshi / injin da aka goge / injin da ke aiki tare) shine: ƙimar ƙimar zafin injin yana nufin matsakaicin zafin zafin da aka yarda da shi na jujjuyawar injin a yanayin zafin yanayi da aka tsara (. ..

Halayen injunan buroshi shine cewa duk injinan da ke da halayen waje na injinan DC suna ɗaukar motsin lantarki gaba ɗaya ana kiransu da injin mara gogewa.Sakamakon bayyanar motar da ba ta da gogewa, ƙaƙƙarfan iyaka tsakanin AC da tsarin ka'idojin saurin DC ya kasance br ...

Me ya sa ba za ku wanke kwano da hannu ba? Wataƙila wannan shi ne babban kuskuren da mutane da yawa suke da shi game da injin wanki Idan injin wankin bai wanke ba, yana da kyau a wanke shi da hannu. .A zahiri, tasa...

Ka'idar lokacin farawa na mota da lokacin tazara A. A karkashin yanayi na al'ada, ana barin motar motar squirrel ta fara sau biyu a cikin yanayin sanyi, kuma tazarar kowane lokaci ba zai zama ƙasa da minti 5 ba.A cikin yanayin zafi, ana ba da izinin farawa sau ɗaya; Ko a cikin sanyi ko yanayin zafi, ...

Algorithm don AC brushless motor da AC brushed motor Scalar control Scalar control (ko V/Hz iko) hanya ce mai sauƙi don sarrafa saurin injin wa'azi Tsayayyen tsarin ƙirar injin ɗin ana amfani da shi don samun fasaha, don haka mai wucewa. aiki ba po...

Algorithms na sarrafa motsi na yau da kullun don BLDC maras goshin DC Motors Brushless DC Motors suna da kai-da-kai (juyar da kai), don haka sun fi rikitarwa don sarrafawa.Kulawar motar BLDC na buƙatar fahimtar matsayi na rotor da tsarin don gyarawa da tuƙin motar.Don ...

Menene adadin sandunan mota da yadda za a raba adadin sanduna?Adadin sandunan da ke cikin motar shine adadin igiyoyin maganadisu a kowane lokaci na motar.Adadin sandunan ya dace da saurin motar.Gudun igiya 2 yana kusan 3000 RPM, saurin igiya 4 shine 1500 RPM, kuma th ...

Menene kayan maganadisu da aka fi amfani da su a cikin injinan maganadisu na dindindin?Abubuwan maganadisu na dindindin da aka saba amfani da su a cikin motar sun haɗa da maganadisun sintered da ɗimbin maganadisu, manyan nau'ikan su ne aluminum-nickel-cobalt, ferrite, samarium cobalt, NdFeB da sauransu.Alnico: Alnico dindindin maganadisu…

Motar Aluminum ya bambanta da injin simintin ƙarfe Idan ba za ku iya yanke shawarar ko za ku yi amfani da injin aluminum ko simintin ƙarfe ba, bari mu dubi bambanci tsakanin kayan biyu.Motar harsashi na Aluminum: kayan da aka yi amfani da su shine aluminum, fa'idodin sune nauyi mai sauƙi, ƙarancin zafi mai kyau ...

Hanyar da ta fi dacewa kuma mafi inganci ta injin injin da ba shi da ruwa na DC mai hana ruwa ruwa A yau ƙananan motocin DC marasa gogewa waɗanda ke aiki har zuwa ƙafa 30 a ƙasan tekun, wanda shine tsarin masana'antar gama gari, ana kiran su “mai hana ruwa,” ba daidaitattun injinan da aka gyara ba. amma...

Yanayin ƙayyadaddun saurin ƙarfin wutar lantarki mara ƙarfi na DC shine abin da ake kira ƙa'idar saurin maganadisu mai rauni, wannan yanayin tsarin saurin, ainihin yanayin ƙa'idar saurin jujjuyawar juzu'i na kari ne, galibi wasu lokuta ne, buƙatar buƙatun saurin gudu. tsarin mulki, kamar wasu gandun daji ...

Yawan magnetizing sandunan da ake buƙata don nau'ikan injina daban-daban Na farko, muna magana game da nau'ikan magnetization: A. Cajin waje na zoben maganadisu - wato, saman waje na zobe na maganadisu yana cike da sandunan maganadisu, waɗanda galibi suke gabaɗaya. amfani da rotor na m ...

Abubuwan da ake buƙata na injinan micro DC da ƙananan injin DC marasa goga don kayan maganadisu Dukansu injinan micro DC da ƙananan injin DC marasa goga suna amfani da fale-falen fale-falen buraka ko zoben maganadisu, amma babban bambanci tsakanin su shine buƙatun magnetization daban-daban. ..

Matsayin halin yanzu na aikace-aikacen injin DC maras goge (BLDCM) an haɓaka shi akan tushen injin DC maras goge, amma injin sa na yanzu daidai AC ne; Za'a iya raba Motar ɗin DC ɗin da ba ta da buroshi zuwa injin ƙirƙira ba tare da goge goge ba. Motar halin yanzu yana da biyu ...

Me yasa motar ke haifar da axial current?A halin yanzu a cikin kewaye na shaft - bearing - tushe na motar ana kiransa shaft current.Dalilan ƙarni na yanzu axial: Magnetic filin asymmetry;Akwai masu jituwa a cikin wutar lantarki na yanzu;Kera, shigarwa ba shi da kyau, ...

Tasirin electromagnetism akan motsin motsi Akwai manyan yanayi guda uku don girgizar motsi: Dalilan lantarki; Dalilan injina, haɗakar injina da na lantarki.A yau, muna magana ne game da dalilai na lantarki: 1, samar da wutar lantarki: rashin daidaituwar wutar lantarki mai kashi uku, injin ph mai hawa uku ...