I-brushless kunye ne-brushed drills, impembelelo yabaqhubi, iisarha zesetyhula, kunye nokunye okukhoyo njengokhetho. Ayisiyonto nje ibrashi yekhabhoni eyahlula iimotor ezingenazi brushless kunye nebrashi. Zombini zisebenzisa amandla ombane wombane ukujika ishaft. Kodwa bahamba malunga nokuvelisa loo ntsimi besebenzisa iindlela ezahlukeneyo. Iimotor ezibrashiweyo ziyenza ngoomatshini, ngelixa iimotor ezingenabrashi ziyenza ngombane.

IiMoto eziBrashwa zisebenza njani

Kubalulekile ukuqonda ukuba yintoni ibrashi kumxholo weenjini zesixhobo samandla. Iibhrashi ziibhloko ezincinci zentsimbi, ezidla ngokuba yikhabhoni, zixhonywe kumhambisi wemoto. Abanazo iibristles, zilungisiwe endaweni, kwaye azicoci kwanto. Umsebenzi webrashi kuphela kwimoto kukuhambisa umbane okhoyo kumhambisi. I-commutator ke inika amandla iikhoyili zemoto ngendlela etshintshanayo ukuze ivelise intsimi ye-electromagnetic ejika i-motor shaft. Ukuseta umhambisi kunye neebhrashi sele kukho amashumi eminyaka, kwaye usazifumana kwidrill ezinamandla, izixhobo ezijikelezayo, kunye nokunye.

Indlela iiMotor Brushless zisebenza ngayo

Itekhnoloji ye-Brushless iyaziphelisa zombini iibrashi kunye nabahambi. Endaweni yoko, basebenzisa ikhonkco lemagnethi esisigxina ejikeleze iikhoyili zeenjini. Intsimi ye-electromagnetic ijikelezisa iimagnethi ezisisigxina xa iikhoyili zenziwe amandla, zijika i-shaft. Ezi ntlobo zeenjini zisebenzisa i-sensor ye-Hall effectt ukujonga rhoqo indawo ye-rotor kwaye inike amandla i-coil nganye yeemoto xa ifuneka ukugcina uzinzo kunye nesantya se-spin.

Yintoni iNzuzo yeeMoto eziBrushless?

Ukuphelisa amacandelo afuna unxibelelwano lomzimba ukuhambisa umbane kwenza iimotor ezingenasibhrashi zibe ngaphezulu kunezinye zazo ezibrashwayo ngeendlela ezininzi. Kubandakanya ukonyuka kwamandla okusebenza, ukusabela okuphuculweyo, amandla amakhulu, itorque, kunye nesantya, ukugcinwa okuncinci, kunye nobomi obude besixhobo.