Isebenza kanjani ibhulashi lemoto ye-DC?

I-micro brush DC motor iyimoto evamile esetshenziswa ku-electronics, amathoyizi, njalonjalo. Le moto encane isebenza kusetshenziswa izimiso ze-electromagnetism. Inekhono lokuguqula amandla kagesi abe amandla emishini ikwenze kwaba ukukhetha okudumile kwezinhlelo zokusebenza ezahlukahlukene.

Isimiso Sokusebenza

- I-Electromagnetic Force

Umgomo oyisisekelo wokusebenza we-aibhulashi elincane DCisekelwe ekusebenzelaneni phakathi kwezizibuthe zikazibuthe ezimbili: i-rotor ne-stator. I-rotor iyizibuthe unomphela, kuyilapho i-stator iwuzibuthe kagesi ohlanganisa ikhoyili yocingo. Lapho intambo kagesi inikezwa ikhoyili, idala insimu kazibuthe. Le nsimu kazibuthe ixhumana nozibuthe ongapheli we-rotor, okwenza i-rotor ijikeleze.

- I-Brush Commutator System

Isistimu ye-brush commutator isetshenziselwa ukuqinisekisa ukuthi i-rotor iyaqhubeka nokujikeleza kahle ohlangothini olulodwa. Isistimu ye-brush commutator iqukethe amabhulashi ensimbi amabili, asetshenziselwa ukudlulisa amandla kagesi asuka endaweni enganyakazi kuya kumshini ojikelezayo. I-commutator iyi-rotor eyi-cylindrical conductive ehlukene exhunywe ku-motor shaft. Isebenza ngokuhlehlisa ngezikhathi ezithile i-polarity yamanje ethunyelwe kukhoyili yocingo, eshintsha i-polarity kazibuthe ye-rotor, iyenze ijikeleze ngokuqhubekayo ohlangothini olulodwa.

Izinhlelo zokusebenza

Isidlidlizi semalizisetshenziswa ezinhlelweni ezahlukahlukene ngenxa yokusebenza kahle kwazo okuphezulu, usayizi ohlangene, namandla okulawula anembe. Atholakala emikhiqizweni eminingi, okuhlanganisa amathoyizi, izinto zezokwelapha, izingxenye zezimoto, nezinto zikagesi.

- Amathoyizi: shayela ama-DC motors asetshenziswa kumathoyizi amancane njengezimoto ezilawulwa kude, izikebhe namarobhothi.

- Amadivayisi Ezokwelapha: Adlala indima ebalulekile ezinsizakalweni zezokwelapha ezifana namaphampu okufakelwa imishini ye-CPAP, nezihlaziyo zegazi.

- Ama-elekthronikhi: Aphinde atholakale kuma-electronics abathengi njengamakhamera, ama-smartphones, nama-drones.

Isiphetho

I-micro brush DC motor ingenye yezinjini ezivame kakhulu futhi ezisetshenziswa kakhulu ngenxa yamakhono ayo ahlukile. Usayizi wayo ohlangene nokuthembeka kwenza kube ukukhetha okudumile ezinhlelweni eziningi.