Brush DC Motors | Ukukhetha Okubanzi okuvela ku-Leader Electronic China

SMALL DC MOTOR

I-DC motor brushed evela e-Portescap ilungele amadivayisi aphathekayo namancane. Ubuchwepheshe bezimoto ze-Brush DC bunikeza izinzuzo ezihlukile zokungqubuzana okuphansi, ama-voltage aphansi okuqala, ukungabikho kokulahleka kwensimbi, ukusebenza kahle okuphezulu, ukushabalala okuhle kokushisa kanye nomsebenzi we-torque-speed eqondile. Lawa ma-ultra-compact amancane ama-DC motors aklanyelwe ukuletha ukusebenza okuhle kakhulu kwe-speed-to-torque ngokushisa kwe-joule ephansi. Siphinde futhi sinikeze izinhlobonhlobo zamagiya kanye nezishumeki. Amamotho amancane e-Portescap e-DC angakwazi ukuletha uhla lwe-torque kusuka ku-0.36 mNm kuye ku-160 mNm ngokuqhubekayo futhi kusukela ku-2.5 mNm kuya ku-1,487 mNm ekusebenzeni ngezikhathi ezithile. amanani nokulethwa okulindele kusixazululo esingaphandle kweshalofu. Singakwazi ukwenza ngokwezifiso izici zemoto yebhulashi ukuze kuhlangatshezwane nezicelo ezithile zohlelo lokusebenza, okuhlanganisa ukucaciswa kokusebenza, ukumiswa kokukhweza, izidingo zesimo esishisayo nese-ambient, nezinye izidingo zokusebenza.

Ibhulashi elincane le-DC motors lomholi lilungele amadivayisi akho aphathekayo namancane. Ukuqamba kwethu okuqhubekayo kubuchwepheshe bezimoto ezingenazintambo kusenza sikwazi ukunikela:

Amasayizi ozimele asuka ku-8 kuye ku-35 mm
Isivinini sisuka ku-5,000 siye ku-14,000 rpm
I-torque ye-motor eqhubekayo - 0.36 kuya ku-160 mNm
I-Coreless rotor design
Inertia ye-rotor ephansi
Ikhoyili ye-REE
Isilinganiso samandla aphezulu kuya kwesisindo
Uzibuthe we-Neodymium utholakala kwamanye amamodeli e-DC motor brush
Izinguqulo ze-sleeve nebhola
Ukusebenza kahle okuphezulu kokunyakaza, okukuvumela ukuthi wakhe isixazululo esihlangene, esinembe futhi esonga amandla

Ungayikhetha Kanjani I-Brush DC Motor yakho?

Imibandela Yokukhetha
Ububanzi bemoto
Ukulinganisa ibhulashi lemoto ye-DC kuhlelo oluthile kuqala ngokufanisa ububanzi bemoto nendawo etholakalayo. Ngokuvamile, ama-motor kasayizi wozimele amakhulu aletha i-torque eyengeziwe. Ububanzi bemoto busuka ku-8 mm kuye ku-35 mm.
Ubude
Ubude obuhlukahlukene buyatholakala, obusuka ku-16.6 mm ukuya ku-67.2 mm, ukuze bulingane kangcono nezidingo zephakheji yohlelo lokusebenza.
Uhlobo lokushintsha
Amabhulashi ensimbi ayigugu avunyelaniswa kahle nezinhlelo zokusebenza zokuminyana kwamanje, ahlinzeka ukungqubuzana okuphansi nokusebenza kahle okuphezulu, kuyilapho izinhlelo zokusebenza zamanje eziqhubekayo noma eziphakeme zizodinga amabhulashi e-graphite-copper.
Uhlobo lokuthwala
Kudizayinelwe inhlanganisela yamabheringi amaningana, kusukela ekwakhiweni kwe-sleeve esine-sleeve kuya kumasistimu amabheringi alayishwe ngaphambili ama-axial aphezulu noma ama-radial load application.
Imagnethi kanye nohlobo lokuya emsebenzini
Yenza ukukhetha kwakho kwesithuthuthu kuhambisane namandla nezidingo zamanje zohlelo lwakho lokusebenza: Ozibuthe be-NdFeB bahlinzeka ngetorque ephezulu kakhulu kune-Alnico, ngezindleko eziphezulu. Isistimu yokuya emsebenzini (uhlobo nosayizi wabagibeli) nayo ibonakala kulokhu kubhala ngekhodi.
Ukuvunguza
Izinketho ezihlukahlukene zokuvunguza zihlongozwa ukuze zihambisane kangcono nezidingo zohlelo lokusebenza - i-voltage, ukumelana ne-torque engaguquki yimingcele eyisisekelo yokukhetha.
Ikhodi yokwenza
Isetshenziselwa ukucacisa okujwayelekile nokwenza ngokwezifiso.

Imibandela Yokukhetha
Ububanzi bemoto
Ukulinganisa ibhulashi lemoto ye-DC kuhlelo oluthile kuqala ngokufanisa ububanzi bemoto nendawo etholakalayo. Ngokuvamile, ama-motor kasayizi wozimele amakhulu aletha i-torque eyengeziwe. Ububanzi bemoto busuka ku-8 mm kuye ku-35 mm.
Ubude
Ubude obuhlukahlukene buyatholakala, obusuka ku-16.6 mm ukuya ku-67.2 mm, ukuze bulingane kangcono nezidingo zephakheji yohlelo lokusebenza.
Uhlobo lokushintsha
Amabhulashi ensimbi ayigugu avunyelaniswa kahle nezinhlelo zokusebenza zokuminyana kwamanje, ahlinzeka ukungqubuzana okuphansi nokusebenza kahle okuphezulu, kuyilapho izinhlelo zokusebenza zamanje eziqhubekayo noma eziphakeme zizodinga amabhulashi e-graphite-copper.
Uhlobo lokuthwala
Kudizayinelwe inhlanganisela yamabheringi amaningana, kusukela ekwakhiweni kwe-sleeve esine-sleeve kuya kumasistimu amabheringi alayishwe ngaphambili ama-axial aphezulu noma ama-radial load application.
Imagnethi kanye nohlobo lokuya emsebenzini
Yenza ukukhetha kwakho kwesithuthuthu kuhambisane namandla nezidingo zamanje zohlelo lwakho lokusebenza: Ozibuthe be-NdFeB bahlinzeka ngetorque ephezulu kakhulu kune-Alnico, ngezindleko eziphezulu. Isistimu yokuya emsebenzini (uhlobo nosayizi wabagibeli) nayo ibonakala kulokhu kubhala ngekhodi.
Ukuvunguza
Izinketho ezihlukahlukene zokuvunguza zihlongozwa ukuze zihambisane kangcono nezidingo zohlelo lokusebenza - i-voltage, ukumelana ne-torque engaguquki yimingcele eyisisekelo yokukhetha.
Ikhodi yokwenza
Isetshenziselwa ukucacisa okujwayelekile nokwenza ngokwezifiso.

Ukusebenza kwe-Brush DC Motor

I-BRUSH DC MOTOR BASICS
Ubuchwepheshe bebhulashi lomholi le-DC busuka edizayini esekelwe kurotha engenansimbi (ikhoyili ezisekelayo) ehlanganiswe nensimbi eyigugu noma isistimu yokushintshanisa ikhopha yekhabhoni kanye nomhlaba ongandile noma uzibuthe we-Alnico. Inikeza izinzuzo ezihlukile ze-high-performance drive drive kanye nezinhlelo ze-servo: ukungqubuzana okuphansi, i-voltage yokuqala ephansi, ukungabikho kokulahlekelwa kwensimbi, ukusebenza kahle okuphezulu, ukuchithwa okuhle kokushisa, umsebenzi we-torque-speed eqondile. Zonke lezi zici zenza kube lula ukusetshenziswa futhi zenze lula iluphu ye-servo. Kuzinhlelo zokunyakaza ezikhuphukayo lapho inertia yerotor ephansi ivumela ukusheshisa okukhethekile, nakuzo zonke izinto ezisebenza ngamabhethri lapho ukusebenza kahle kuyinkinga enkulu, ama-brush motors e-DC anikeza izixazululo ezingcono kakhulu.

Wonke ama-motor e-DC akhiwe ama-sub-assemblies amathathu amakhulu:

i-stator
isibambi sebhulashi ekugcineni
i-rotor
1. I-Stator - I-stator iqukethe uzibuthe ophakathi nendawo kanye necylindrical wezigxobo ezimbili ezihlala njalo, umnyombo osekela amabheringi, kanye neshubhu lensimbi elivala ukujikeleza kazibuthe. Izibuthe zomhlaba ezingavamile zekhwalithi ephezulu ziqinisekisa ukusebenza okuvelele emvilophini encane. Ama-sintered bearings nama-ball bearings ayatholakala kuye ngemithwalo yesicelo sakho kanye nezidingo.

2. I-endcap yesibambi sebhulashi - I-endcap yesibambi sebhulashi yenziwe ngezinto zepulasitiki. Kuye ekusetshenzisweni okuhlosiwe kwe-motor, ibhulashi lingaba izinhlobo ezimbili ezahlukene; carbon noma multi-wire. Izinhlobo zekhabhoni zisebenzisa i-copper graphite noma i-silver graphite futhi ifaneleka kahle izinhlelo zokusebenza ezinyakazayo lapho kudingeka khona ukuqhubeka okuphezulu netorque ephezulu. Uhlobo lwezintambo eziningi lisebenzisa insimbi eyigugu futhi luzoqinisekisa i-voltage ephansi yokuqala nokusebenza okuthuthukisiwe, ukufana okuphelele kwezinhlelo zokusebenza eziphathwayo ezisebenza ngebhethri. Unjiniyela wePortescap angaklama ama-endcaps anciphisa umsindo we-electromagnetic ukuze ahlangabezane nezidingo ze-EMC.

3. Irotha – Irotha iyinhliziyo ye-Portescap's DC motor. Ikhoyili iboshelwe ngokuqondile nangokuqhubekayo kusisekelo esiyisilinda esikhishwa kamuva, sisuse izikhala zomoya eziningi namakhanda ekhoyili angasebenzi angalethi mnikelo ekudaleni itorque. Ikhoyili ezisekelayo ayidingi isakhiwo sensimbi ngakho-ke inikeza umzuzu ophansi we-inertia futhi akukho cogging (i-rotor izoma kunoma iyiphi indawo). Ngokungafani nobunye ubuchwepheshe obujwayelekile bekhoyili ye-DC, ngenxa yokungabikho kwensimbi akukho hysteresis, ukulahleka kwamanje kwe-eddy noma ukugcwala kazibuthe. I-motor inokuziphatha kwe-speed-torque eqondile futhi isivinini sokugijima sincike kuphela ku-voltage yokuhlinzeka kanye ne-torque yokulayisha. I-Portescap, ngokusebenzisa ulwazi lwayo lobunikazi, isungule imishini yokusonta ezenzakalelayo eminingi yosayizi abahlukene befreyimu futhi iyaqhubeka nokusungula indlela yokusonta ukuze yenyuse ukuphuma kwamandla.

Inhlanganisela yamabhulashi/abaqoqi ilungiselelwe ukumelana nempilo ende yokusebenza kufika ku-12,000 rpm futhi inikeze ukwethembeka okuphezulu. Imikhiqizo ye-Portescap DC ingaletha uhla lwe-torque kusuka ku-0.6 mNm kuya ku-150 mNm ngokuqhubekayo futhi isuka ku-2.5 mNm iye ku-600 mNm ekusebenzeni kwezikhawu.

Isungulwe ngo-2007, i-Leader Microelectronics (Huizhou) Co., Ltd. iyibhizinisi lamazwe ngamazwe elihlanganisa i-R & D, ukukhiqiza nokudayisa. Ikakhulukazi sikhiqiza i-flat motor, i-linear motor, i-brushless motor, i-coreless motor, i-SMD motor, i-Air-model motor, i-deceleration motor nokunye, kanye ne-micro motor ekusetshenzisweni kwezinkundla eziningi.

Xhumana nathi ukuze uthole ikhotheshini yamanani okukhiqiza, ukwenza ngokwezifiso nokuhlanganiswa.

Phone:+86-15626780251 E-mail:leader01@leader-cn.cn