Inzobere mu gutwara imodoka zidafite coreless isobanura itandukaniro rikomeye riri hagati ya locked-rotor torque na starting torque mu gitabo gishya cya tekiniki

Ubuyobozi butangira busubiza ikibazo gikunze kugaragara ku bahanga mu by’ubwubatsi: Kubera ko torque ya rotor ifunze na torque yo gutangira byombi biba ku muvuduko wa zeru, ese ni parameter imwe? Dukurikije ibipimo bya IEC 60050-114 (bihuye na GB/T 2900.25), ibisobanuro bigaragaza itandukaniro rikomeye rigira ingaruka ku mibare y’imikorere ya moteri.

Torque y'ingufu ifunze isobanurwa nk' "torque ntoya ipimwa ikorwa iyo moteri ikoresha ingufu ku gipimo cya frequency na voltage hamwe na rotor ifunze mu myanya yose y'inguni." Mu buryo bunyuranye, torque yo gutangira ni "torque y'ingufu ikoresha amashanyarazi idafite friction na torque yo kuzunguruka mu gihe cyo gutangira kuva ku muvuduko wa zeru kugeza ku muvuduko w'umutwaro."

Ingingo vs. Inzira: Itandukaniro ry'ibanze

Itandukaniro ry’ibanze riri mu miterere yaryo y’ibanze. Torque y’izunguruka ifunze ihagarariye amakuru amwe yihariye—agaciro ntarengwa kemewe mu bihe bibi cyane. Iyi specification ishingiye ku ihindagurika ry’torque riterwa na harmonics, imiterere y’aho ibintu bihurira, na geometry ya rotor magnetic circuit, cyane cyane muri moteri zitagira uruziga aho imirima idazunguruka ishobora gutuma habaho torque nyinshi.

Icyakora, torque yo gutangira isobanura inzira yose, ntabwo ari agaciro kamwe. Itanga umurongo uhoraho w'agaciro ka torque uko igihe kigenda n'umuvuduko bigenda. Nubwo torque iri kuri zeru RPM ishobora kwegera agaciro ka locked-rotor kuri moteri zakozwe neza aho gutakaza friction ari bike cyane, imiterere y'igitekerezo iracyari itandukanye.

Ingaruka zifatika ku ikoreshwa rya moteri zidafite core

Ku bakoresha moteri zidafite core, iri tandukaniro ni rirenze iry’ubumenyi gusa. Uburyo torque ya rotor ifunze nk’agaciro gato gapimiwe bukora nk’uburinzi bw’ubwizerwe—bwemeza ko no mu bihe bikomeye byo guhinduka kwa torque, umusaruro muto ushoboka wa moteri uzakomeza kurenza ibisabwa mu gushyiramo, bikazatanga icyizere cyo gutangira neza buri gihe.

“Niyo mpamvu impapuro zacu za moteri zidafite coreless zigaragaza torque ya rotor ifunze hamwe n’imbibi z’imikorere,” ibi byasobanuwe na Dr. Wang, Umuyobozi Mukuru w’Ikoranabuhanga muri Sinbad Motor. “Mu bikoresho by’ubuvuzi aho gutangira byananiranye si amahitamo, kumva ko iki gipimo kigaragaza nibura cyemewe—atari agaciro mpuzandengo cyangwa gasanzwe—bituma abahanga mu by’imashini bashobora gushushanya bafite icyizere.”

Iyi mfashanyigisho isoza ivuga ko nubwo imikorere y’inganda za kera yakoreshaga ayo magambo mu buryo butandukanye, ubuhanga bwo gukora ibintu neza busaba umwihariko. Abashushanya bagomba kuvuga "gutangira torque ku muvuduko wa zeru" cyangwa "gutangira torque nkeya" (ahantu hato cyane ho guhagarara, hashobora kuba hatari ku muvuduko wa zeru) kugira ngo bashobore kuvugana neza.

Ku bijyanye na Sinbad Motor

Sinbad Motor ni ikigo gikomeye mu gukora moteri za DC zitagira ingufu nyinshi, gitanga ibisubizo bya moteri byihariye ku buvuzi, iby’indege, iby’amaroboti, n’ibikorwa byo kwihutisha ikoranabuhanga mu nganda. Ifite ubushobozi bwo gushushanya buhanitse hamwe n’amabwiriza yo gupima akurikije IEC, ikigo gitanga moteri zujuje ibisabwa cyane ku buryo bworoshye kandi bwizewe.