Dab tsi yog qhov txawv ntawm brushless thiab brushed blower? (1)
I. Qhov txawv ntawm txoj cai ua haujlwm
- Brushed tshuab
Brushed blowers siv mechanical commutation, cov hlau nplaum tsis txav thiab cov coil tig. Thaum lub cev muaj zog ua haujlwm, lub kauj thiab commutator tig, cov hlau nplaum thiab cov txhuam hniav tsis tig, thiab kev hloov pauv ntawm cov kauj tam sim no tau ua tiav los ntawm cov theem hloov pauv thiab txhuam uas tig nrog lub cev muaj zog. Cov pa roj carbon electrodes swb ntawm lub coil terminals kom ua tiav qhov kev hloov pauv, hu ua carbon txhuam.
zawv zawg rau ib leeg yuav rub cov txhuam hniav thiab ua rau hnav thiab tsim kua muag, yuav tsum tau hloov cov txhuam hniav tsis tu ncua; alternating ntawm cov pa roj carbon txhuam thiab cov coil lugs rau thiab tawm yuav ua rau hluav taws xob sparks, tsim electromagnetic nthwv dej uas cuam tshuam cov khoom siv hluav taws xob.
- Brushless tshuab
Brushless tshuabsiv hluav taws xob commutation, lub kauj tsis txav, cov hlau nplaum tig. Kev ua haujlwm ntawm theem hloov pauv yog sab laug mus rau kev tswj xyuas Circuit Court hauv cov maub los (feem ntau Hall sensor + maub los, kev siv thev naus laus zis ntau dua yog sib nqus encoder) kom tiav; Hall cov ntsiab lus nkag siab txog txoj haujlwm ntawm cov hlau nplaum ntawm cov hlau nplaum ruaj khov, kom cov hluav taws xob hluav taws xob hloov pauv cov kev taw qhia ntawm tam sim no hauv lub kauj hauv lub sijhawm tiag tiag los tsav lub cev muaj zog.
II. Qhov sib txawv ntawm kev ceev ceev
- Txhuam blower--Variable voltage ceev tswj
Nws yog los kho cov khoom siv hluav taws xob siab thiab qis, hloov lub zog sib nqus, kom ua tiav lub hom phiaj ntawm kev hloov ceev; Variable voltage tswj ceev.
- Brushless blower--Frequency ceev tswj
Nws yog los kho cov khoom siv hluav taws xob tsis hloov pauv, hloov cov teeb liab tswj ntawm ESC kom ua tiav lub hom phiaj ntawm kev hloov pauv ceev;
Post lub sij hawm: Apr-23-2024