MOTO WA ING'ONO WA DC
Mota ya DC yopangidwa ndi brushed yochokera ku Portescap ndi yabwino kwambiri pazida zonyamulika komanso zazing'ono. Ukadaulo wa mota ya Brush DC umapereka ubwino wosiyana wa kupsinjika kochepa, ma voltage otsika oyambira, kusakhala ndi kutayika kwa chitsulo, kugwira ntchito bwino, kutayika bwino kwa kutentha komanso kugwira ntchito kwa liniya ya torque. Ma mota ang'onoang'ono a DC awa apangidwa kuti apereke magwiridwe antchito abwino kwambiri a liwiro kuchokera ku torque kupita ku torque yokhala ndi kutentha kochepa kwa joule. Timaperekanso mitundu yosiyanasiyana ya ma gearhead ndi ma encoder. Ma mota ang'onoang'ono a DC a Portescap amatha kupereka ma torque osiyanasiyana kuyambira 0.36 mNm mpaka 160 mNm mosalekeza komanso kuyambira 2.5 mNm mpaka 1,487 mNm nthawi ndi nthawi. Ma mota athu a DC opangidwa ndi brushed apangidwa kuti asinthidwe mwachangu komanso mosavuta, kotero mutha kupeza zomwe mukufuna ndi mitengo ndi kutumiza komwe mumayembekezera kuchokera ku yankho losagwiritsidwa ntchito. Tikhoza kusintha mawonekedwe a mota ya brush kuti akwaniritse zopempha zinazake, kuphatikiza mawonekedwe a magwiridwe antchito, kasinthidwe koyikira, zofunikira pa kutentha ndi malo ozungulira, ndi zosowa zina zogwirira ntchito.
Ma mota ang'onoang'ono a Leader's brush DC ndi abwino kwambiri pazida zanu zonyamulika komanso zazing'ono. Kupangidwa kwathu kosalekeza muukadaulo wamagetsi wopanda coreless kumatithandiza kupereka:
Kukula kwa chimango kuyambira 8 mpaka 35 mm
Liwiro kuyambira 5,000 mpaka 14,000 rpm
Mphamvu ya injini yopitilira - 0.36 mpaka 160 mNm
Kapangidwe ka rotor kopanda core
Kulephera kwa rotor kotsika
Choyira cha REE
Chiŵerengero champhamvu kwambiri pa kulemera
Maginito a Neodymium amapezeka m'magalimoto ena a DC a burashi.
Mabaibulo a manja ndi mpira
Kuyenda bwino kwambiri, komwe kumakupatsani mwayi wopanga yankho laling'ono, lolondola komanso logwiritsa ntchito mphamvu zochepa
Momwe Mungasankhire Brush DC Motor Yanu？
Zofunikira Zosankha
M'mimba mwake wa injini
Kukula kwa mota ya burashi ya DC kumayamba ndi kufananiza kukula kwa mota ndi malo omwe alipo. Kawirikawiri, mota zazikulu zazikulu zimapereka mphamvu zambiri. Kukula kwa mota kumasiyana kuyambira 8 mm mpaka 35 mm.
Utali
Pali kutalika kosiyanasiyana komwe kulipo, kuyambira 16.6 mm mpaka 67.2 mm, kuti kugwirizane bwino ndi zofunikira za phukusi logwiritsira ntchito.
Mtundu wa ulendo
Maburashi achitsulo chamtengo wapatali amakonzedwa bwino kuti agwirizane ndi mphamvu yamagetsi yochepa, zomwe zimapangitsa kuti pakhale kugwedezeka kochepa komanso kugwira ntchito bwino, pomwe kugwiritsa ntchito mphamvu yamagetsi yopitilira kapena yapamwamba kwambiri kumafunikira maburashi a graphite-copper.
Mtundu wonyamula
Mitundu ingapo ya ma bearing yapangidwa, kuyambira pakupanga ma bearing osavuta mpaka makina a ma bearing a mpira omwe amadzazidwa kale kuti agwiritsidwe ntchito ndi katundu wolemera kwambiri wa axial kapena radial.
Maginito ndi mtundu wa kusintha
Sinthani kusankha kwanu kwa mota kuti kugwirizane ndi mphamvu ndi zosowa za pakali pano za pulogalamu yanu: Maginito a NdFeB amapereka mphamvu yotulutsa mphamvu yochuluka kuposa Alnico, pamtengo wokwera. Dongosolo losinthira mphamvu (mtundu ndi kukula kwa ma commutator) likuwonetsedwanso mu code iyi.
Kuzungulira
Pali njira zosiyanasiyana zozungulira zomwe zaperekedwa kuti zigwirizane bwino ndi zofunikira pakugwiritsa ntchito - mphamvu yamagetsi, kukana ndi mphamvu yamagetsi ndiyo njira yoyambira yosankha.
Khodi yogwirira ntchito
Amagwiritsidwa ntchito pofotokoza muyezo ndi zosintha.
Zofunikira Zosankha
M'mimba mwake wa injini
Kukula kwa mota ya burashi ya DC kumayamba ndi kufananiza kukula kwa mota ndi malo omwe alipo. Kawirikawiri, mota zazikulu zazikulu zimapereka mphamvu zambiri. Kukula kwa mota kumasiyana kuyambira 8 mm mpaka 35 mm.
Utali
Pali kutalika kosiyanasiyana komwe kulipo, kuyambira 16.6 mm mpaka 67.2 mm, kuti kugwirizane bwino ndi zofunikira za phukusi logwiritsira ntchito.
Mtundu wa ulendo
Maburashi achitsulo chamtengo wapatali amakonzedwa bwino kuti agwirizane ndi mphamvu yamagetsi yochepa, zomwe zimapangitsa kuti pakhale kugwedezeka kochepa komanso kugwira ntchito bwino, pomwe kugwiritsa ntchito mphamvu yamagetsi yopitilira kapena yapamwamba kwambiri kumafunikira maburashi a graphite-copper.
Mtundu wonyamula
Mitundu ingapo ya ma bearing yapangidwa, kuyambira pakupanga ma bearing osavuta mpaka makina a ma bearing a mpira omwe amadzazidwa kale kuti agwiritsidwe ntchito ndi katundu wolemera kwambiri wa axial kapena radial.
Maginito ndi mtundu wa kusintha
Sinthani kusankha kwanu kwa mota kuti kugwirizane ndi mphamvu ndi zosowa za pakali pano za pulogalamu yanu: Maginito a NdFeB amapereka mphamvu yotulutsa mphamvu yochuluka kuposa Alnico, pamtengo wokwera. Dongosolo losinthira mphamvu (mtundu ndi kukula kwa ma commutator) likuwonetsedwanso mu code iyi.
Kuzungulira
Pali njira zosiyanasiyana zozungulira zomwe zaperekedwa kuti zigwirizane bwino ndi zofunikira pakugwiritsa ntchito - mphamvu yamagetsi, kukana ndi mphamvu yamagetsi ndiyo njira yoyambira yosankha.
Khodi yogwirira ntchito
Amagwiritsidwa ntchito pofotokoza muyezo ndi zosintha.
Ntchito ya Brush DC Motor
BUSHINI YA DC MOTOR ZOFUNIKA
Ukadaulo wa Leader's brush DC umachokera ku kapangidwe kochokera pa rotor yopanda chitsulo (coil yodzichirikiza yokha) yophatikizidwa ndi makina osinthira achitsulo chamtengo wapatali kapena kaboni ndi maginito a rare earth kapena Alnico. Umapereka zabwino zapadera zama drive ndi servo systems othamanga kwambiri: kupsinjika kochepa, voltage yoyambira yochepa, kusowa kwa kutayika kwa chitsulo, kugwira ntchito bwino kwambiri, kutentha bwino, ntchito ya linear torque-speed. Zinthu zonsezi zimathandiza kugwiritsa ntchito ndikupangitsa kuti servo loop ikhale yosavuta. Pa makina oyenda pang'onopang'ono pomwe kulephera kwa rotor kochepa kumalola kuthamanga kwapadera, komanso pazida zonse zamagetsi a batri pomwe kugwira ntchito bwino ndikofunikira kwambiri, ma brush DC motors amapereka mayankho abwino kwambiri.
Ma mota onse a DC amapangidwa ndi magulu atatu akuluakulu:
stator
chivundikiro cha burashi
chozungulira
1. Stator - Stator imakhala ndi maginito okhazikika apakati ndi a cylindrical awiri-pole, pakati pake pomwe amathandizira mabearing, ndi chubu chachitsulo chomwe chimatseka dera la maginito. Maginito apamwamba a rare earth amatsimikizira magwiridwe antchito abwino kwambiri mu envelopu yaying'ono. Mabearing opangidwa ndi sintered ndi mabearing a mpira amapezeka kutengera katundu ndi zofunikira zomwe mukugwiritsa ntchito.
2. Chivundikiro cha chogwirira burashi – Chivundikiro cha chogwirira burashi chimapangidwa ndi pulasitiki. Kutengera ndi momwe injiniyo ikufunira kugwiritsa ntchito, burashiyo ikhoza kukhala ya mitundu iwiri yosiyana; kaboni kapena waya wambiri. Mitundu ya kaboni imagwiritsa ntchito grafiti yamkuwa kapena graphite yasiliva ndipo imagwirizana bwino ndi ntchito zoyenda pang'onopang'ono pomwe pakufunika mphamvu yayikulu komanso yolimba. Mtundu wa waya wambiri umagwiritsa ntchito chitsulo chamtengo wapatali ndipo udzatsimikizira mphamvu yoyambira yochepa komanso magwiridwe antchito abwino, zomwe zimagwirizana bwino ndi ntchito zoyendetsedwa ndi batri yonyamulika. Mainjiniya wa Portescap amatha kupanga ma endcaps omwe amachepetsa phokoso lamagetsi kuti akwaniritse zofunikira za EMC.
3. Rotor – Rotor ndiye mtima wa mota ya DC ya Portescap. Coil imakulungidwa mwachindunji komanso mosalekeza pa chothandizira cha cylindrical chomwe chimachotsedwa pambuyo pake, kuchotsa mipata yambiri ya mpweya ndi mitu ya coil yosagwira ntchito yomwe sipereka chithandizo chilichonse pakupanga torque. Coil yodzichirikiza yokha siifuna kapangidwe ka chitsulo ndipo motero imapereka nthawi yochepa ya inertia komanso palibe cogging (rotor imayima pamalo aliwonse). Mosiyana ndi ukadaulo wina wamba wa DC coil, chifukwa chosowa chitsulo palibe hysteresis, eddy current losses kapena magnetic saturation. Mota ili ndi liwiro lolunjika bwino komanso torque ndipo liwiro lothamanga limadalira kokha pa voltage yoperekera ndi torque yonyamula katundu. Portescap, kudzera muukadaulo wake wapadera, yapanga makina angapo odzipiringizira okha amitundu yosiyanasiyana ya chimango ndipo ikupitilizabe kupanga njira yozungulira kuti iwonjezere mphamvu zotulutsa.
Kuphatikiza kwa maburashi/osonkhanitsa kumakonzedwa bwino kuti kupirire moyo wautali wogwira ntchito mpaka 12,000 rpm ndikupereka kudalirika kwakukulu. Zogulitsa za Portescap DC zimatha kupereka mphamvu kuyambira 0.6 mNm mpaka 150 mNm mosalekeza komanso kuyambira 2.5 mNm mpaka 600 mNm pakagwiritsidwe ntchito kosasinthasintha.
Kampani ya Leader Microelectronics (Huizhou) Co., Ltd., yomwe idakhazikitsidwa mu 2007, ndi kampani yapadziko lonse lapansi yophatikiza kafukufuku ndi chitukuko, kupanga ndi kugulitsa. Timapanga makamaka mota yathyathyathya, mota yolunjika, mota yopanda burashi, mota yopanda coreless, mota ya SMD, mota yopangira ma Air, mota yochepetsera liwiro ndi zina zotero, komanso mota yaying'ono yomwe imagwiritsidwa ntchito m'magawo ambiri.
Lumikizanani nafe kuti mupeze mtengo wokwanira wa zinthu zomwe zapangidwa, zomwe zasinthidwa, komanso momwe zingagwirizanitsidwe.
Phone:+86-15626780251 E-mail:leader01@leader-cn.cn
Nthawi yotumizira: Januwale-11-2019
