Lilemong tsa morao tjena, li-motor tse lebelo le phahameng li tsoetse pele ka potlako (lebelo ≥ 10000RPM). Ha lipehelo tsa phokotso ea khabone li amoheloa ke linaha tse fapaneng, li-motor tse lebelo le holimo li sebelisitsoe ka potlako ka lebaka la melemo ea tsona e meholo ea ho boloka matla. Li fetohile likarolo tsa mantlha tsa ho khanna masimong a li-compressor, blowers, vacuum pumps, joalo-joalo. Likarolo tsa mantlha tsa li-motors tse lebelo haholo ke: li-bearings, rotors, stators, le balaoli. E le karolo ea bohlokoa ea matla a motlakase, rotor e phetha karolo ea bohlokoa. Li sebelisoa haholo ka mechini le lisebelisoa tse fapaneng ka ts'ebetso ea tsona e ntle haholo le boleng bo holimo. Leha ba tlisa tlhahiso e ntle likhoebong, ba ntse ba fetola maphelo a batho. Hajoale, li-motors tsa lebelo le phahameng tse sebelisoang haholo 'marakeng ke tsona tse latelang:li-motors tsa makenete, likoloi tse tsamaisang moealelikoloi tse tsamaisang oli.
Ka mor'a moo, a re hlahlobeng ka hloko litšobotsi tsa rotor maemong a fapaneng a ts'ebeliso:
1. Magnetic bearing motor
Rotor ea enjene e tsamaisang makenete e emisoa ka har'a stator ka matla a makenete a motlakase a hlahisoang ke matla a khoheli, ho qoba likhohlano tsa li-bearings tse tloaelehileng tsa mochini. Sena se etsa hore enjene e be e se nang moaparo oa mochini nakong ea ts'ebetso, e fokotsa litšenyehelo tsa tlhokomelo, mme e ka fihlela ts'ebetso e potlakileng haholo. Ka li-sensor le litsamaiso tsa taolo, boemo bo nepahetseng ba rotor bo ka laoloa boemong ba micron. Hobane hangata ho sebelisoa li-magnetic bearings, li-motor tse nang le matla a khoheli li na le melemo e hlakileng molemong oa matla a phahameng a 200kW-2MW. Ho nka mohlala oa compressor ea sehatsetsing sa makenete, ka lebaka la ho ba teng ha likhohlano tsa mochini, li-compressor tsa setso ha li na tšebeliso e phahameng ea matla feela, empa le lerata le phahameng le bophelo bo fokolang. Ts'ebeliso ea li-compressor tsa sehatsetsing tse nang le makenete e rarolla mathata ana hantle. E ka hatella sehatsetsing ka tsela e sebetsang haholoanyane, ea ntlafatsa haholo ts'ebetso ea matla a sistimi ea sehatsetsing, le ho fokotsa tšebeliso ea matla ea lisebelisoa tsa sehatsetsing tsa malapa le tsa khoebo (ho boloka matla a motlakase 30%). Ka nako e ts'oanang, ts'ebetso ea lerata le tlaase e boetse e etsa hore ho be le tikoloho e khutsitseng le e phutholohileng bakeng sa basebelisi, ebang ke li-air conditioner tsa lapeng kapa li-storages tse kholo tsa khoebo tse batang, e ka tlisa phihlelo e ntle ea mosebedisi. Lik'hamphani tse tsebahalang tse kang Midea, Gree, le Haier li sebelisa theknoloji ena.
2. Enjene e tsamaisang moea
Rotor ea enjene e tsamaisang moea e emisitsoe ka li-air bearing. Nakong ea ho qala le ho sebetsa ha motlakase, moea o pota-potileng rotor o sebelisa khatello ea moea e hlahisoang ke ho potoloha ka lebelo le phahameng ho emisa rotor, kahoo ho fokotsa likhohlano pakeng tsa rotor le stator le ho fokotsa tahlehelo. Rotor ea enjene e tsamaisang moea e ka matha ka mokhoa o tsitsitseng ka lebelo le holimo. Ka matla a manyenyane a 7.5kW-500kW, mochine o tsamaisang moea o na le melemo ka lebaka la boholo ba oona bo fokolang le lebelo le phahameng. Hobane coefficient ea khohlano ea moea e fokotseha ka ho eketseha ha lebelo, ho sebetsa hantle ha enjene ho ntse ho ka bolokoa maemong a holimo ka lebelo le phahameng. Sena se etsa hore moea o be teng
li-motors tse sebelisoang haholo ho tse ling tsa moea kapa tsamaiso ea khatello ea khase e hlokang lebelo le leholo le phallo e kholo, joalo ka lisebelisoa tsa kalafo ea litšila tsa indasteri, li-aeration blowers bakeng sa litanka tsa likhoerekhoere, li-compressor bakeng sa litsamaiso tsa lisele tsa mafura a hydrogen, jj. , e se nang kotsi ea ho tsoa ha oli joaloka li-bearings tse tlotsitsoeng ka oli, 'me ha e bake tšilafalo ea oli sebakeng sa mosebetsi. Sena se na le botsoalle haholo liindastering tse nang le litlhoko tse phahameng tsa tikoloho ea tlhahiso, tse kang ho lokisa lijo, lisebelisoa tsa bongaka le masimo a mang.
3. Sliding bearing motor
Ka enjene e thellang, tšebeliso ea li-bearings tse thellang e lumella horotorho potoloha ka lebelo le phahameng ka matla a phahameng (kamehla ≥500kW). Rotor hape ke karolo ea mantlha e potolohang ea enjene, e hlahisang torque e potolohang ka ho sebelisana le matla a khoheli a stator ho khanna mojaro ho sebetsa. Melemo e ka sehloohong ke ts'ebetso e tsitsitseng le ho tšoarella. Ka mohlala, ka koloing ea pompo e kholo ea indasteri, ho potoloha ha rotor ho khanna pompo ea pompo, ho lumella mokelikeli hore o tsamaisoe. Rotor e potoloha ka har'a bere e thellang, e fanang ka tšehetso bakeng sa rotor mme e jara matla a radial le axial a rotor. Ha lebelo la rotor le mojaro li le ka har'a moeli o boletsoeng, rotor e potoloha hantle ka har'a bere, e ka fokotsang ho thothomela le lerata. Mohlala, lits'ebetsong tse ling tsa tlhahiso ea indasteri tse hlokang botsitso bo phahameng ba ts'ebetso, joalo ka ho etsa pampiri, masela le liindasteri tse ling, li-sliding bearing motors li ka netefatsa tsoelo-pele ea tlhahiso le boleng ba sehlahisoa.
4. Kakaretso
Tšebeliso le nts'etsopele ea li-rotor tse lebelo le phahameng li tlisitse menyetla le liphetoho liindastering tse ngata. Ebang ke li-motor tse nang le matla a khoheli, li-motor kapa li-sliding motors, kaofela li bapala karolo ea bohlokoa lits'ebetsong tsa tsona tse fapaneng tsa ts'ebeliso le ho rarolla mathata a mangata a tobaneng le li-motor tsa setso.
Hangzhou Magnet Power Technology Co., Ltd.ha e ea tseba feela mahlale a fetang 20 a nang le tokelo ea molao ka ho tsetela ho R&D, taolo ea tlhahiso ea boleng ba sehlahisoa le sistimi e phethahetseng ea litšebeletso tsa kamora thekiso, empa hape e fana ka lihlahisoa tse tsitsitseng le tse tšepahalang tsa likarolo tsa makenete bakeng sa balekane ba bangata ba malapeng le ba kantle ho naha. Hangzhou Magnet Power Technology Co., Ltd. e ka hlahisa li-rotor tse tiileng le li-rotor tsa laminated bakeng sa li-motor tse lebelo le phahameng. Bakeng sa ts'ebetso ea matla a khoheli, matla a welding, le taolo e matla ea li-rotor tse tiileng, Magnet Power e na le boiphihlelo bo bongata ba tlhahiso le sistimi e phethahetseng ea tlhahlobo. Bakeng sa li-rotor tsa laminated, Magnet Power e na le litšobotsi tse ntle tsa morao-rao tse khahlanong le eddy, matla a holimo haholo le taolo e ntle ea ho leka-lekanya. Nakong e tlang, k'hamphani e tla tsoelapele ho tsetela ho R&D, 'me e tsoele pele ho ntlafatsa theknoloji ea tlhahiso le lits'ebetso. Magnet Power e ikemiselitse ho fana ka lihlahisoa tse sebetsang hantle le tsa boleng bo holimo ho moreki e mong le e mong,bokella matla a makenete ho theha lefatše le sebetsang hantle haholoanyane.
Nako ea poso: Dec-07-2024
