Mfundo yogwiritsira ntchito brushless DC blower

DC brushless blower, monga momwe dzinalo likusonyezera, ndi chipangizo chamagetsi chomwe chimawomba mpweya popanda kugwiritsa ntchito maburashi. Lili ndi mfundo yogwira ntchito yomwe imapangitsa kuti ikhale chipangizo chofunidwa cha ntchito zosiyanasiyana. M'nkhaniyi, tikhala tikuwona mfundo zogwirira ntchito za DC brushless blower.

DC brushless blower imakhala ndi rotor ndi stator. Rotor ndi maginito okhazikika omwe amazungulira mkati mwa stator. Stator imapangidwa ndi mafunde amkuwa, ndipo magetsi akamadutsa m'mphepete mwake, amapanga mphamvu yamaginito. Mphamvu ya maginito yopangidwa ndi stator imagwirizana ndi maginito a rotor, zomwe zimapangitsa kuti rotor ikhale yozungulira.

Liwiro lomwe rotor limazungulira limadalira mphamvu yamagetsi yomwe imayenda mozungulira. Kukwera kwamakono kupyolera mu mapiringidzo, mofulumira rotor imazungulira. Mapiritsi a stator amayendetsedwa ndi dera lamagetsi lotchedwa drive circuit, lomwe limayang'anira kayendedwe kameneka kamene kamakhala kozungulira.

Popeza chopukutira cha DC chopanda maburashi chilibe maburashi, chimagwira bwino ntchito komanso sichimakonda kuvala ndi kung'ambika. Zimagwiranso ntchito mphamvu kuposa zowombeza zachikhalidwe, zomwe zimapangitsa kuti magetsi azichepa komanso kuti achepetse ndalama zogwirira ntchito. Kuphatikiza apo, chowombera cha DC chimakhala chete kuposa zowuzira zachikhalidwe chifukwa chimagwira ntchito pa RPM yotsika.

DC brushless blower ili ndi ntchito zambiri m'mafakitale osiyanasiyana. Itha kugwiritsidwa ntchito pamakina opumira mpweya, mafiriji, ndi zida zamafakitale, pakati pa ena. Ndiwoyeneranso kugwiritsidwa ntchito pazida zamankhwala chifukwa cha phokoso lochepa.

Pomaliza, chowombera cha DC brushless chili ndi njira yosavuta koma yogwira ntchito yomwe imapangitsa kuti ikhale imodzi mwazinthu zomwe zimafunidwa kwambiri m'mafakitale osiyanasiyana. Ndiwothandiza kwambiri, osagwiritsa ntchito mphamvu, komanso phokoso locheperako kuposa zowuzira zachikhalidwe - ntchito yochititsa chidwi yomwe imatsimikizira kugwiritsidwa ntchito kwake m'mafakitale ambiri.