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Yintoni uphawu lwe-brushless DC motor yempompo yokucoca encinci?

Iimpawu eziphambili zebrushless DC motoryempompo vacuum encinci:
1. Ukuphela kokutsala kunye nokukhutshwa kokukhutshwa kunokuthwala umthwalo omkhulu (oko kukuthi, ukuchasana okukhulu), nokuba ukuvalelwa kuqhelekileyo, akuyi konakaliswa.
I-2, akukho mafutha, akukho ngcoliseko kwindawo yokusebenza, ukugcinwa kwamahhala, iiyure ezingama-24 zokusebenza okuqhubekayo, okuphakathi okutyebileyo kumphunga wamanzi, kunokufakwa kulo naliphi na icala;
I-3, ubomi obude: ukusetyenziswa kwezinto ezingcono zekrwada, izixhobo, itekhnoloji yokuvelisa iipompo zempompo, ubomi buphindwe kabini; Onke amalungu ashukumayo athatha iimveliso ezihlala ixesha elide kwaye asebenzisane nomgangatho ophakamileyo wemoto engena brushless ukuphucula ubomi bempompo kuzo zonke iinkalo.
4. Injini yebhrashiitekhnoloji: Yamkela i-brushless motor ekhethekileyo evela kumazwe angaphandle.Ngaphezu kokubonelela ngemigca yombane emibini (elungileyo kunye nembi), imigca emithathu eyongezelelweyo yesignali ibonelelwe "Ukulawulwa kwesantya se-PWM, impendulo yemoto, ukuqala kwemoto kunye nokuyeka", ukuphumeza ngokwenene "umsebenzi opheleleyo"; inokulungelelaniswa, ukuphuma kwempompo kunokutshintshwa ngumlinganiselo womsebenzi, isantya singenasizathu.
(1) Umsebenzi wokulawula isantya se-PWM ye-Brushless motor: ukuhamba kwempompo kunokulawulwa ngokuthe ngqo kwisekethe (PWM), engadingi ivalve ukulungelelanisa, yenza lula inkqubo yendlela yomoya, inokuhlangabezana nokutshintsha komthwalo, ukuhamba rhoqo kuhlala kungatshintshi kwaye ezinye izicelo;
(2) Umsebenzi wempendulo ye-Brushless motor: Ukwahluka kokuhamba kwempompo kunokuqondwa ngempendulo yesantya semoto (FG) umgca. Ngokulungelelaniswa kwesignali ye-FG kunye nomsebenzi we-PWM, kulungele ukuqonda ulawulo oluvaliweyo kwaye wenze inkqubo yakho. Kungcono kakhulu kunolawulo oluvulekileyo lwe-open-loop yeemoto ezininzi okwangoku (xa umqondiso uhlengahlengiswa, i-motor iya kuba iphelile emva kokuba isenzo sigqityiwe, kwaye akunakwenzeka ukuqinisekisa ukuba ifikelelwe, singasathethi ke. inyathelo elilandelayo lolawulo ngokwempendulo).
(3) Ukuqala kwe-brushless motor kunye nokuyeka umsebenzi: yongeza i-2-5V i-voltage ukumisa impompo ngokuthe ngqo, akukho mfuneko yokuqhawula umgca wamandla; Yongeza i-0-0.8V yombane ukuqalisa impompo.Ulawulo lufanelekile.
(4) Imodi yokulawula impompo emithathu yokuqala kunye nokumisa: amandla e-12V okanye avaliwe;Yongeza i-0-0.8VDC okanye i-2-5VDC umgca wokumodareyitha ububanzi be-pulse;Yongeza i-0-0.8VDC okanye i-2-5VDC kumgca wokuqalisa.
I-5, ukuphazamiseka okuphantsi: ngokungafaniyo ne-brush motor, kuya kubakho i-clutter engcolisa ukunikezelwa kwamandla, ukuphazamisa amacandelo e-elektroniki, kwaye ibangele ukuba isiphaluka solawulo kunye ne-LCD iphazamise.Ayiphazamisi kwisiphaluka solawulo.
6. Ixhotyiswe ngokugqithiswa kobushushu kunye nokhuseleko olugqithisiweyo kunye nomsebenzi ogqibeleleyo wokuzikhusela.