IMOTO ENCINCI YE-DC
Imoto ye-DC exutyiweyo evela kwiPortescap ifanelekile kwizixhobo eziphathwayo nezincinci. Itekhnoloji yeemoto zeBrush DC inikezela ngeenzuzo ezahlukeneyo zokungqubana okuphantsi, ii-voltage eziphantsi zokuqala, ukungabikho kokulahleka kwentsimbi, ukusebenza kakuhle, ukusasazwa kakuhle kobushushu kunye nomsebenzi wesantya se-torque ethe ngqo. Ezi moto zeDC ezincinci ezixineneyo zenzelwe ukubonelela ngokusebenza okugqwesileyo kwesantya ukuya kwi-torque kunye nokufudumeza okuphantsi kwe-joule. Sikwabonelela ngeendidi ngeendidi zeegiya kunye nee-encoders. Iimoto ze-DC ezincinci zePortescap zinokuhambisa uluhlu lwe-torque ukusuka kwi-0.36 mNm ukuya kwi-160 mNm ngokuqhubekayo kunye ukusuka kwi-2.5 mNm ukuya kwi-1,487 mNm ngokusebenza okungapheliyo. Iimoto zethu zeDC ezixutyiweyo zenzelwe ukuguqulwa ngokukhawuleza nangokulula, ukuze ufumane kanye into oyifunayo ngamaxabiso kunye nokuhanjiswa okulindeleyo kwisisombululo esingaphandle kweshelufu. Singenza ngokwezifiso iimpawu zemoto yeBrush ezisemgangathweni ukuhlangabezana nezicelo ezithile zesicelo, kubandakanya iinkcukacha zokusebenza, uqwalaselo lokufakelwa, iimfuno zobushushu kunye nemeko yemozulu, kunye nezinye iimfuno zokusebenza.
Iimoto zeDC zeLeader's brush ezincinci zilungele izixhobo zakho eziphathwayo nezincinci. Ubuchule bethu obuqhubekayo kubuchwepheshe beemoto ezingenasiseko busenza sikwazi ukubonelela:
Ubungakanani besakhelo ukusuka kwi-8 ukuya kwi-35 mm
Isantya ukusuka kwi-5,000 ukuya kwi-14,000 rpm
I-torque yemoto eqhubekayo – 0.36 ukuya kwi-160 mNm
Uyilo lwerotor olungenasiseko
I-inertia ye-rotor ephantsi
Ikhoyili ye-REE
Umlinganiselo ophezulu wamandla ukuya kubunzima
Imagnethi yeNeodymium ifumaneka kwiimodeli zeemoto zeDC zebrashi
Iinguqulelo zemikhono kunye neebhola
Ukusebenza kakuhle kwentshukumo ephezulu, okukuvumela ukuba wakhe isisombululo esincinci, esichanekileyo nesisebenza kakuhle ngamandla
Ungayikhetha njani iBrush DC Motor yakho？
Iikhrayitheriya zokukhetha
Ububanzi benjini
Ukulinganisa i-motor ye-DC yebhrashi kwisicelo esithile kuqala ngokufanisa ububanzi bemoto nendawo ekhoyo. Ngokubanzi, ii-motor ezinkulu ezinobukhulu befreyimu zinika i-torque engaphezulu. Ububanzi bemoto buqala kwi-8 mm ukuya kwi-35 mm.
Ubude
Ubude obahlukeneyo buyafumaneka, ukusuka kwi-16.6 mm ukuya kwi-67.2 mm, ukuze buhambelane neemfuno zephakheji yesicelo.
Uhlobo lokuhamba
Iibhrashi zesinyithi ezixabisekileyo zilungelelaniswe kakuhle nezicelo zoxinzelelo oluphantsi lwamandla ombane, zibonelela ngokungqubana okuphantsi kunye nokusebenza kakuhle, ngelixa izicelo zoxinzelelo oluqhubekayo okanye oluphezulu ziya kufuna iibhrashi zegrafiti-copper.
Uhlobo lokuthwala
Kuye kwayilwa imixube emininzi yeebhereyitha, ukusuka kulwakhiwo olulula lweebhereyitha ukuya kwiinkqubo zeebhereyitha zebhola ezilayishwe kwangaphambili zokusetyenziswa komthwalo ophezulu we-axial okanye we-radial.
Uzibuthe kunye nohlobo lokuhamba
Lungisa ukhetho lwakho lwemoto ukuze luhambelane namandla kunye neemfuno zangoku zesicelo sakho: Iimagnethi zeNdFeB zibonelela nge-torque ephezulu kune-Alnico, ngexabiso eliphezulu. Inkqubo yokutshintsha amandla (uhlobo kunye nobukhulu bee-commutators) ikwabonakala kule khowudi.
Ukujika
Kukho iindlela ezahlukeneyo zokujika ezicetywayo ukuze zihambelane neemfuno zesicelo - i-voltage, ukumelana kunye ne-torque constant zezona parameter zisisiseko zokukhetha.
Ikhowudi yokuphumeza
Isetyenziselwa ukucacisa umgangatho kunye nokulungiswa.
Iikhrayitheriya zokukhetha
Ububanzi benjini
Ukulinganisa i-motor ye-DC yebhrashi kwisicelo esithile kuqala ngokufanisa ububanzi bemoto nendawo ekhoyo. Ngokubanzi, ii-motor ezinkulu ezinobukhulu befreyimu zinika i-torque engaphezulu. Ububanzi bemoto buqala kwi-8 mm ukuya kwi-35 mm.
Ubude
Ubude obahlukeneyo buyafumaneka, ukusuka kwi-16.6 mm ukuya kwi-67.2 mm, ukuze buhambelane neemfuno zephakheji yesicelo.
Uhlobo lokuhamba
Iibhrashi zesinyithi ezixabisekileyo zilungelelaniswe kakuhle nezicelo zoxinzelelo oluphantsi lwamandla ombane, zibonelela ngokungqubana okuphantsi kunye nokusebenza kakuhle, ngelixa izicelo zoxinzelelo oluqhubekayo okanye oluphezulu ziya kufuna iibhrashi zegrafiti-copper.
Uhlobo lokuthwala
Kuye kwayilwa imixube emininzi yeebhereyitha, ukusuka kulwakhiwo olulula lweebhereyitha ukuya kwiinkqubo zeebhereyitha zebhola ezilayishwe kwangaphambili zokusetyenziswa komthwalo ophezulu we-axial okanye we-radial.
Uzibuthe kunye nohlobo lokuhamba
Lungisa ukhetho lwakho lwemoto ukuze luhambelane namandla kunye neemfuno zangoku zesicelo sakho: Iimagnethi zeNdFeB zibonelela nge-torque ephezulu kune-Alnico, ngexabiso eliphezulu. Inkqubo yokutshintsha amandla (uhlobo kunye nobukhulu bee-commutators) ikwabonakala kule khowudi.
Ukujika
Kukho iindlela ezahlukeneyo zokujika ezicetywayo ukuze zihambelane neemfuno zesicelo - i-voltage, ukumelana kunye ne-torque constant zezona parameter zisisiseko zokukhetha.
Ikhowudi yokuphumeza
Isetyenziselwa ukucacisa umgangatho kunye nokulungiswa.
Ukusebenza kweMoto yeBrush DC
IBHRASHI I-DC MOTOR ISISEKELO
Itekhnoloji ye-Leader's brush DC ivela kuyilo olusekelwe kwi-rotor engenasinyithi (i-coil ezixhasayo) edityaniswe nenkqubo yokutshintsha kwesinyithi okanye i-carbon copper kunye ne-rare earth okanye i-Alnico magnet. Inika iingenelo ezahlukeneyo kwiinkqubo ze-drive kunye ne-servo ezisebenzayo kakhulu: ukungqubana okuphantsi, i-voltage yokuqalisa ephantsi, ukungabikho kokulahleka kwesinyithi, ukusebenza kakuhle, ukusasazwa kobushushu okuhle, umsebenzi we-torque ethe tye. Zonke ezi zinto zenza kube lula ukusetyenziswa kwaye zenze lula i-servo loop. Kwiinkqubo zokunyakaza ezinyukayo apho i-inertia ye-rotor ephantsi ivumela ukukhawuleziswa okungaqhelekanga, kunye nazo zonke izixhobo ezisebenzisa ibhetri apho ukusebenza kakuhle kuyinkxalabo enkulu, ii-brush DC motors zibonelela ngezisombululo ezifanelekileyo.
Zonke iimoto zeDC zenziwe zii-sub-assembly ezintathu eziphambili:
i-stator
isigqubuthelo sokuphela kwesibambi sebrashi
i-rotor
1. I-Stator – I-stator ine-magnet esisigxina ephakathi ne-cylindrical enezibonda ezimbini, i-core exhasa ii-bearing, kunye ne-steel tube evala i-magnetic circuit. Ii-magnets ze-rare earth ezisemgangathweni ophezulu ziqinisekisa ukusebenza okugqwesileyo kwi-envelopu encinci. Ii-bearing ezi-Sintered kunye nee-ball bearing ziyafumaneka ngokuxhomekeke kwimithwalo kunye neemfuno zesicelo sakho.
2. Isiphelo sesibambo sebrashi – Isiphelo sesibambo sebrashi senziwe ngezinto zeplastiki. Ngokuxhomekeke kwindlela ecetywayo yokusetyenziswa kwemoto, ibrashi inokuba ziintlobo ezimbini ezahlukeneyo; ikhabhoni okanye i-multi-wire. Iintlobo zekhabhoni zisebenzisa i-copper graphite okanye i-silver graphite kwaye zilungele ukusetyenziswa kwentshukumo eqhubekayo apho kufuneka i-torque ephezulu eqhubekayo kunye ne-peak. Uhlobo lwe-multi-wire lusebenzisa isinyithi esixabisekileyo kwaye luya kuqinisekisa i-voltage yokuqala ephantsi kunye nokusebenza kakuhle okuphuculweyo, ukuhambelana okufanelekileyo kwezicelo ezisebenzisa ibhetri ephathekayo. Injineli yePortescap inokuyila ii-endcaps ezinciphisa ingxolo ye-electromagnetic ukuhlangabezana neemfuno ze-EMC.
3. I-Rotor – I-rotor yintliziyo ye-DC motor yePortescap. I-coil ibotshelelwa ngokuthe ngqo nangokuqhubekayo kwinkxaso ye-cylindrical esuswa kamva, isusa izithuba zomoya ezininzi kunye neentloko ze-coil ezingasebenziyo ezingangenisi negalelo ekudalweni kwe-torque. I-coil ezixhasayo ayifuni sakhiwo sesinyithi kwaye ngenxa yoko inika ixesha eliphantsi lokungakhathali kunye nokungabikho kwe-cogging (i-rotor iya kuma nakweyiphi na indawo). Ngokungafaniyo nezinye iiteknoloji ze-DC coil eziqhelekileyo, ngenxa yokungabikho kwesinyithi akukho hysteresis, ilahleko zamandla e-eddy okanye i-magnetic saturation. I-motor inokuziphatha kwesantya-torque echanekileyo kwaye isantya sokusebenza sixhomekeke kuphela kwi-supply voltage kunye ne-load torque. I-Portescap, ngobuchule bayo obukhethekileyo, iphuhlise oomatshini abaninzi be-automated winding bobukhulu obahlukeneyo besakhelo kwaye iyaqhubeka nokuvelisa izinto ezintsha kwindlela ye-winding yokwandisa amandla okukhupha.
Indibaniselwano yeebhrashi/iziqokeleli ilungiselelwe ukumelana nobomi obude bokusebenza ukuya kuthi ga kwi-12,000 rpm kwaye inika ukuthembeka okuphezulu. Iimveliso zePortescap DC zinokuhambisa uluhlu lwe-torque ukusuka kwi-0.6 mNm ukuya kuthi ga kwi-150 mNm ngokuqhubekayo kunye ukusuka kwi-2.5 mNm ukuya kuthi ga kwi-600 mNm ngexesha lokusebenza okwethutyana.
Yasekwa ngo-2007, iLeader Microelectronics (Huizhou) Co., Ltd. lishishini lamazwe ngamazwe elidibanisa uR & D, imveliso kunye nokuthengisa. Sivelisa ikakhulu iimoto ezisicaba, iimoto ezithe tyaba, iimoto ezingenanto, iimoto ezingenamabhrashi, iimoto ezingenama-coreless, iimoto ze-SMD, iimoto ezisebenzisa i-Air-modeling, iimoto ezinciphisa umbane njalo njalo, kunye neemoto ezincinci ezisetyenziswa kwiindawo ezininzi.
Nxibelelana nathi ukuze ufumane ikowuteshini yobungakanani bemveliso, uhlengahlengiso kunye nokuhlanganiswa kwayo.
Phone:+86-15626780251 E-mail:leader01@leader-cn.cn
Ixesha lokuposa: Jan-11-2019
