SMALL DC MOTOR
Galimoto ya DC yopangidwa ndi brushed kuchokera ku Portescap ndiyabwino pazida zosunthika komanso zazing'ono. Ukadaulo wamagalimoto a Brush DC umapereka mwayi wodziwika bwino pakugundana kotsika, ma voltages oyambira otsika, kusatayika kwachitsulo, kuchita bwino kwambiri, kutha kwamafuta abwino komanso kuthamanga kwa ma torque. Ma motors ang'onoang'ono a DC awa adapangidwa kuti azipereka magwiridwe antchito apamwamba kwambiri komanso kutentha kwa joule. Timaperekanso ma gearhead osiyanasiyana ndi ma encoder. Ma motors ang'onoang'ono a Portescap amatha kutulutsa torque kuchokera pa 0.36 mNm mpaka 160 mNm mosalekeza komanso kuchokera ku 2.5 mNm mpaka 1,487 mNm pakapita nthawi. mitengo ndi kubweretsa zomwe mukuyembekezera kuchokera pashelufu yankho. Titha kusintha mawonekedwe amtundu wamoto wa brush kuti akwaniritse zopempha zinazake, kuphatikiza mawonekedwe a magwiridwe antchito, masinthidwe oyikapo, zofunikira zamatenthedwe ndi zozungulira, ndi zosowa zina zogwirira ntchito.
Ma motors ang'onoang'ono a mtsogoleri a DC ndi abwino pazida zanu zosunthika komanso zazing'ono. Kupanga kwathu kosalekeza muukadaulo wamagalimoto a coreless kumatithandiza kupereka:
Kukula kwa chimango kuchokera 8 mpaka 35 mm
Kuthamanga kuchokera ku 5,000 mpaka 14,000 rpm
Makokedwe a mota mosalekeza - 0.36 mpaka 160 mNm
Coreless rotor kapangidwe
Low rotor inertia
Chithunzi cha REE
Mkulu mphamvu ndi kulemera chiŵerengero
Maginito a Neodymium amapezeka mumitundu ina yamagalimoto a DC
Mitundu yachikono ndi mpira
Kuyenda bwino kwambiri, komwe kumakupatsani mwayi wopanga njira yophatikizika, yolondola komanso yopatsa mphamvu
Momwe Mungasankhire Brush DC Motor Yanu?
Zosankha Zosankha
M'mimba mwake
Kukula burashi ya DC ku ntchito inayake kumayamba ndikufananiza kukula kwa injini ndi malo omwe alipo. Nthawi zambiri, ma motors akulu akulu amapereka torque yambiri. Kutalika kwa injini kumayambira 8 mpaka 35 mm.
Utali
Kutalika kosiyanasiyana kulipo, kuyambira 16.6 mm mpaka 67.2 mm, kuti zigwirizane ndi zofunikira za phukusi.
Mtundu wosinthira
Maburashi achitsulo amtengo wapatali amasinthidwa kuti agwiritse ntchito kachulukidwe kakang'ono kakali pano, kupereka kugundana kochepa komanso kuchita bwino kwambiri, pomwe kugwiritsa ntchito mosalekeza kapena nsonga zaposachedwa kumafunika maburashi amkuwa a graphite.
Mtundu wobala
Zophatikizira zingapo zonyamula zidapangidwa, kuyambira pakumanga kokhala ndi manja osavuta kupita kumakina odzaza mpira wodzaza ndi ma axial kapena ma radial load.
Magnet ndi mtundu wosinthira
Sinthani masanjidwe anu agalimoto kuti agwirizane ndi mphamvu ndi zosowa zapano pakugwiritsa ntchito: Maginito a NdFeB amapereka torque yapamwamba kuposa Alnico, pamtengo wokwera. Njira yosinthira (mtundu ndi kukula kwa oyendetsa) ikuwonekeranso muzolemba izi.
Kupiringa
Zosankha zosiyanasiyana zomangirira zimaganiziridwa kuti zigwirizane bwino ndi zomwe mukufuna kugwiritsa ntchito - ma voliyumu, kukana ndi ma torque mosasunthika ndizomwe zimafunikira pakusankha.
Khodi yokonzekera
Amagwiritsidwa ntchito pofotokoza zokhazikika komanso zosinthika.
Zosankha Zosankha
M'mimba mwake
Kukula burashi ya DC ku ntchito inayake kumayamba ndikufananiza kukula kwa injini ndi malo omwe alipo. Nthawi zambiri, ma motors akulu akulu amapereka torque yambiri. Kutalika kwa injini kumayambira 8 mpaka 35 mm.
Utali
Kutalika kosiyanasiyana kulipo, kuyambira 16.6 mm mpaka 67.2 mm, kuti zigwirizane ndi zofunikira za phukusi.
Mtundu wosinthira
Maburashi achitsulo amtengo wapatali amasinthidwa kuti agwiritse ntchito kachulukidwe kakang'ono kakali pano, kupereka kugundana kochepa komanso kuchita bwino kwambiri, pomwe kugwiritsa ntchito mosalekeza kapena nsonga zaposachedwa kumafunika maburashi amkuwa a graphite.
Mtundu wobala
Zophatikizira zingapo zonyamula zidapangidwa, kuyambira pakumanga kokhala ndi manja osavuta kupita kumakina odzaza mpira wodzaza ndi ma axial kapena ma radial load.
Magnet ndi mtundu wosinthira
Sinthani masanjidwe anu agalimoto kuti agwirizane ndi mphamvu ndi zosowa zapano pakugwiritsa ntchito: Maginito a NdFeB amapereka torque yapamwamba kuposa Alnico, pamtengo wokwera. Njira yosinthira (mtundu ndi kukula kwa oyendetsa) ikuwonekeranso muzolemba izi.
Kupiringa
Zosankha zosiyanasiyana zomangirira zimaganiziridwa kuti zigwirizane bwino ndi zomwe mukufuna kugwiritsa ntchito - ma voliyumu, kukana ndi ma torque mosasunthika ndizomwe zimafunikira pakusankha.
Khodi yokonzekera
Amagwiritsidwa ntchito pofotokoza zokhazikika komanso zosinthika.
Zochita za Brush DC Motor
BRUSH DC MOTOR BASICS
Tekinoloje ya DC ya Brashi ya mtsogoleri imachokera ku mapangidwe opangidwa ndi rotor yopanda chitsulo (coil yodzithandizira) yophatikizidwa ndi chitsulo chamtengo wapatali kapena makina opangira kaboni mkuwa ndi maginito asomwe a dziko lapansi kapena Alnico. Imakhala ndi maubwino apadera pamagalimoto oyendetsa bwino kwambiri ndi makina a servo: kugundana kochepa, magetsi oyambira otsika, kusowa kwachitsulo kutayika, kuchita bwino kwambiri, kutayika kwamafuta abwino, kuthamanga kwanthawi yayitali. Zinthu zonsezi zimathandizira kugwiritsa ntchito komanso kufewetsa kuzungulira kwa servo. Pamayendedwe owonjezereka omwe kutsika kwa rotor inertia kumalola kuthamanga kwapadera, komanso pazida zonse zoyendetsedwa ndi batire komwe kuli kodetsa nkhawa kwambiri, maburashi a DC amapereka mayankho abwino.
Ma motors onse a DC amapangidwa ndi magulu atatu akulu:
ndi stator
chogwirizira burashi mapeto kapu
rotor
1. Stator - The stator imakhala ndi maginito apakati ndi cylindrical awiri-pole okhazikika, maziko omwe amathandiza mayendedwe, ndi chubu chachitsulo chomwe chimatseka maginito. Maginito apamwamba kwambiri padziko lapansi osowa amatsimikizira kugwira ntchito bwino mu envelopu yaying'ono. Sintered bearings ndi mipira mayendedwe akupezeka kutengera katundu wanu ntchito ndi zofunika.
2. Burashi yokhala ndi endcap - Choyikapo burashi endcap chimapangidwa ndi zinthu zapulasitiki. Kutengera ndi cholinga chogwiritsa ntchito mota, burashi imatha kukhala yamitundu iwiri yosiyana; carbon kapena multi-waya. Mitundu ya kaboni imagwiritsa ntchito graphite yamkuwa kapena graphite ya siliva ndipo imayenerana bwino ndi ntchito zosuntha zomwe zimafunikira ma torque apamwamba komanso apamwamba kwambiri. Mitundu yamawaya angapo imagwiritsa ntchito chitsulo chamtengo wapatali ndipo imatsimikizira kuti magetsi oyambira ndi otsika komanso kuchita bwino, kufananiza bwino ndi mapulogalamu onyamula batire. Katswiri wa Portescap amatha kupanga ma endcap omwe amachepetsa phokoso lamagetsi kuti akwaniritse zofunikira za EMC.
3. Rotor - Rotor ndiye mtima wa mota ya Portescap's DC. Koyiloyo imalumikizidwa mwachindunji komanso mosalekeza pachithandizo cha cylindrical chomwe chimachotsedwa pambuyo pake, ndikuchotsa mipata yambiri ya mpweya ndi mitu ya coil yosagwira ntchito zomwe sizithandizira kupanga torque. Chophimba chodzithandizira sichifuna chitsulo, choncho chimapereka mphindi yochepa ya inertia ndipo palibe cogging (rotor idzayima pamalo aliwonse). Mosiyana ndi matekinoloje ena wamba a DC coil, chifukwa chosowa chitsulo palibe hysteresis, kutayika kwa eddy panopa kapena maginito maginito. Galimotoyo imakhala ndi liwiro loyenda bwino komanso liwiro la torque ndipo kuthamanga kumadalira mphamvu yamagetsi ndi torque. Portescap, kudzera mu luso lake la eni, yapanga makina ambiri ongozungulira ozungulira amitundu yosiyanasiyana ndipo ikupitilizabe kupanga njira yokhotakhota kuti iwonjezere kutulutsa mphamvu.
Kuphatikizika kwa maburashi / otolera kumakongoletsedwa kuti athe kupirira nthawi yayitali yogwira ntchito mpaka 12,000 rpm ndikupereka kudalirika kwakukulu. Zogulitsa za Portescap DC zimatha kutulutsa torque kuchokera ku 0.6 mNm mpaka 150 mNm mosalekeza komanso kuchokera 2.5 mNm mpaka 600 mNm pakanthawi kochepa.
Yakhazikitsidwa mu 2007, Leader Microelectronics (Huizhou) Co., Ltd. ndi bizinesi yapadziko lonse lapansi yophatikiza R & D, kupanga ndi kugulitsa. Timapanga kwambiri mota yaflat, linear motor, brushless motor, coreless motor, SMD motor, Air-model motor, deceleration motor ndi zina zotero, komanso mota yaying'ono pamagawo angapo.
Lumikizanani nafe kuti mupeze ndalama zopangira kuchuluka, makonda ndi kuphatikiza.
Phone:+86-15626780251 E-mail:leader01@leader-cn.cn
Nthawi yotumiza: Jan-11-2019
