Umehluko Phakathi Kwezimoto Ezibhulashwayo Nezingenabhulashi

Ama-drill angenabhulashi namabhulashi, izishayeli zomthelela, amasaha ayindilinga, nokunye kukhona njengezinketho.Akuyona nje ibhulashi lekhabhoni elihlukanisa ama-brushless nama-brushed motors.Kokubili kusebenzisa amandla enkambu kazibuthe ukuze aphendule i-shaft.Kodwa bayaqhubeka nokwenza lowo mkhakha besebenzisa izindlela ezahlukene.Amamotho amabhulashi akwenza ngomshini, kuyilapho ama-brushless motors ekwenza ngogesi.

Indlela Ama-Brushed Motors Asebenza Ngayo

Kubalulekile ukuqonda ukuthi liyini ibhulashi kumongo wamamotho amathuluzi wamandla.Amabhulashi amabhulokhi amancane ensimbi, ngokuvamile ikhabhoni, agxunyekwe kumhambisi wemoto.Azinawo ama-bristles, zilungisiwe endaweni, futhi azihlanzi lutho.Umsebenzi webhulashi kuphela enjini ukuletha amandla kagesi kumuntu ohambayo.Umshayeli ube esenika amandla amakhoyili enjini ngephethini eshintshanayo ukuze akhiqize inkambu kazibuthe ephendula i-motor shaft.Ukusethwa kwe-commutator namabhulashi bekukhona amashumi eminyaka, futhi usazokuthola kuma-drill anamandla, amathuluzi ajikelezayo, nokuningi.

Isebenza kanjani i-Brushless Motors

Ubuchwepheshe obungenabhulashi buqeda kokubili amabhulashi nabagibeli.Esikhundleni salokho, basebenzisa indandatho yamazibuthe ahlala njalo ezungeze amakhoyili enjini.Inkambu ye-electromagnetic ijikelezisa omazibuthe abangapheli lapho amakhoyili enikwa amandla, ephendula i-shaft.Lezi zinhlobo zamamotho zisebenzisa inzwa ye-Hall effectt ukuze ihlale iqapha ukuma kwerotha futhi inike amandla ikhoyili ngayinye yemoto lapho kudingeka khona ukuze kugcinwe ukuzinza nesivinini sokujikeleza.

Iyini inzuzo yama-Brushless Motors?

Ukuqeda izingxenye ezidinga ukuthintana ngokomzimba ukuletha ugesi kwenza amamotho ama-brushless abe phezulu kunozakwabo ababhulashiwe ngezindlela eziningi.Kubandakanya ukukhushulwa kokusebenza kahle kwamandla, ukusabela okuthuthukisiwe, amandla amakhulu, i-torque, nesivinini, ukulungiswa okuncane, kanye nempilo ende yonke yethuluzi.

 


Isikhathi sokuthumela: Nov-04-2022