Ntchito Mfundo ya Permanent Magnet Motor
The okhazikika maginito galimoto amazindikira mphamvu yobereka zochokera zozungulira kasinthasintha maginito mphamvu mphamvu, ndipo utenga NdFeB sintered okhazikika maginito zinthu ndi mkulu maginito mphamvu mlingo ndi mkulu endowment coercivity kukhazikitsa munda maginito, amene ali ndi ntchito yosungirako mphamvu. Galimoto yokhazikika yamagetsi imakhala ndi mawonekedwe osavuta, okhala ndi zigawo zamkati monga pachimake ndi ma windings, zomwe pamodzi zimazindikira kuthandizira pachimake cha stator. The rotor tichipeza bulaketi ndi ozungulira kutsinde, etc. ake okhazikika maginito utenga anamanga dongosolo kupewa kuwonongeka kwa maginito okhazikika ndi mphamvu centrifugal, chilengedwe dzimbiri ndi zinthu zina zoipa, ndipo makamaka amadalira zochita za maginito kuzindikira mphamvu kutembenuka pa ntchito. Pamene kulowetsedwa kwamakono kuchokera ku stator kumadutsa mu injini, mafunde amatha kupanga maginito, kupereka mphamvu ya maginito, ndipo rotor imazungulira. Kuyika chipangizo chofananira cha maginito pa rotor, rotor ikupitirizabe kusinthasintha pansi pa mgwirizano pakati pa mitengo ya maginito, ndipo mphamvu yozungulira sichidzawonjezeka pamene liwiro lozungulira likugwirizanitsidwa ndi liwiro la mitengo ya maginito.
Makhalidwe a maginito okhazikika a maginito oyendetsa galimoto
Kapangidwe kosavuta
Galimoto yokhazikika ya maginito yoyendetsera galimoto imalumikizidwa mwachindunji ndi ng'oma yoyendetsa, kuchotsa chochepetsera ndi kuphatikiza, kufewetsa njira yopatsira, kuzindikira "kuwonda" ndikuwongolera kuyendetsa bwino.
Otetezeka ndi Odalirika
Ubwino wa maginito okhazikika oyendetsa galimoto amawonekera makamaka pa liwiro lotsika, lomwe nthawi zambiri limakhala lotsika kuposa 90 r/min, pafupifupi 7% yokha ya liwiro la mota yamagawo atatu asynchronous motor, kutsika kothamanga kumatalikitsa moyo wautumiki wa mayendedwe agalimoto. Kutsekemera kwa stator kwa maginito okhazikika pagalimoto kutengera njira ziwiri, kutengera VPI vacuum pressure dipping insulation process, kenako kutengera njira yopangira epoxy resin vacuum potting, yomwe imathandizira kutsekemera kwa stator ndikuchepetsa kulephera.
moyo wautali wautumiki
Poyerekeza ndi ma mota amtundu wa asynchronous, maginito okhazikika oyendetsa maginito amakhala ndi moyo wautali. Pa ntchito ya okhazikika maginito mwachindunji pagalimoto galimoto, ndi mphamvu maginito n'kusanduka mphamvu kinetic kuyendetsa conveyor lamba, ndi otsika zinthu kutaya, kukana otsika mkati, kuchepa mphamvu zopanda pake kudyedwa chifukwa cha kutentha m'badwo, ndi demagnetization mlingo wa maginito okhazikika ndi zosakwana 1% zaka 10 zilizonse. Chifukwa chake, injini yokhazikika yoyendetsa maginito imatayika pang'ono pakugwira ntchito tsiku ndi tsiku komanso moyo wautali wautumiki, womwe ungakhale zaka zopitilira 20.
Torque yapamwamba
Permanent maginito pagalimoto galimoto utenga lotseguka-lupu synchronous vekitala kulamulira mode, amene ali kwambiri mosalekeza makokedwe liwiro malamulo ntchito, akhoza kuthamanga kwa nthawi yaitali mu oveteredwa liwiro osiyanasiyana ndi linanena bungwe makokedwe oveteredwa, ndipo nthawi yomweyo, ndi 2.0 nthawi mochulukira makokedwe ndi 2.2 nthawi kuyambira makokedwe. Amisiri amatha kugwiritsa ntchito ntchito yowongolera liwiro kuti azindikire kuyambika kofewa kwa katundu wolemetsa pansi pamikhalidwe yosiyanasiyana yolemetsa kuti apewe kusokonezeka kwa kupanga, ndikusintha komanso kudalirika kolemetsa.
Malingaliro a kampani Anhui Mingteng Permanent-Magnetic Machinery & Electrical Equipment Co., Ltdhttps://www.mingtengmotor.com/low-speed-direct-drive-pmsm/ndi bizinesi yamakono komanso yapamwamba kwambiri yophatikiza kafukufuku wamoto wamagetsi okhazikika ndi chitukuko, kupanga, kugulitsa ndi ntchito. Maginito osunthika okhazikika akampani amayendetsedwa ndi ma frequency converter, omwe amatha kukwaniritsa zofunikira pakunyamula komanso kuthamanga. Chotsani ma gearbox ndi ma buffer m'makina otumizira, kugonjetseratu makina otumizira magetsi ophatikizika ndi zida zochepetsera mphamvu zimakhalapo muzofooka zosiyanasiyana, ndikuyenda bwino kwambiri, kuyendetsa bwino kwa torque, kupulumutsa mphamvu, phokoso lotsika, kugwedezeka pang'ono, kukwera kwa kutentha, ntchito yotetezeka komanso yodalirika, yotsika mtengo yoyika ndi kukonza, ndi zina zambiri.
Nthawi yotumiza: Apr-12-2024