【Huate Magnetic Separation Encyclopedia】 Kopo ea Electromagnetic Stirrer ho Indasteri ea Casting

【Huate Magnetic Separation Encyclopedia】 Kopo ea Electromagnetic Stirrer ho Indasteri ea Casting

Electromagnetic e susumetsang e ka hlohlelletsa aluminium ka mokhoa o atlehileng ntle le ho kopana, ho etsa homogenize sebopeho sa lik'hemik'hale le mocheso oa ho qhibiliha, ho fokotsa sebopeho sa oxide slag, ho khutsufatsa nako ea ho qhibiliha, ho ntlafatsa tlhahiso, le ho fokotsa haholo matla a basebetsi.Ka lebaka la melemo e mengata ea electromagnetic stirrer, electromagnetic stirrer e se e le sesebelisoa sa bohlokoa indastering ea ho qhibiliha le ho akhela aluminium.

Electromagnetic e susumetsang e ka hlohlelletsa aluminium ka mokhoa o atlehileng ntle le ho kopana, ho etsa homogenize sebopeho sa lik'hemik'hale le mocheso oa ho qhibiliha, ho fokotsa sebopeho sa oxide slag, ho khutsufatsa nako ea ho qhibiliha, ho ntlafatsa tlhahiso, le ho fokotsa haholo matla a basebetsi.Ka lebaka la melemo e mengata ea electromagnetic stirrer, electromagnetic stirrer e se e le sesebelisoa sa bohlokoa indastering ea ho qhibiliha le ho akhela aluminium.

Sehlahisoa sa electromagnetic stirrer haholo-holo se entsoe ka phepelo ea motlakase e feto-fetohang le inductor.Motlakase oa motlakase o feto-fetohang o fetola motlakase oa 50/60Hz o fetohang motlakase ho motlakase o fokolang oa 3-mohato o nang le maqhubu a 0.5 ~ 5Hz.Kamora hore phepelo ea motlakase e hokahane le coil ea inductor, ho tla hlahisoa sebaka sa khoheli sa maqhubu a tsamaeang.Leqhubu le tsamaeang la matla a khoheli le phunyelletsa poleiti ea tšepe e sa hloekang ka tlaase ho sebōpi le lesela la sebōpi 'me le sebetsa holim'a aluminium e qhibilihisitsoeng, e le hore aluminiamo e qhibilihisitsoeng e tsamaee khafetsa, e le ho finyella sepheo sa ho sisinyeha.Boholo le tataiso ea matla a susumetsang li ka fetoloa ka ho fetola motlakase, maqhubu le mohato oa phepelo ea matla a feto-fetohang.

Motlakase oa morao-rao oa AC, DC, AC o feto-fetohang o nang le litokelo tse ikemetseng tsa thepa ea mahlale a kopantsoeng ke Huate.Khamphani le Univesithi ea Nankai, Univesithi ea Shandong le likoleche tse ling le liunivesithi, li entsoe ka khabinete ea taolo le khabinete ea phepelo ea motlakase e feto-fetohang ho theha sistimi ea motlakase ea motlakase.

Theknoloji ea morao-rao ea taolo ea PWM e senya sebopeho se kopaneng sa converter frequency nakong e fetileng.Ho ea ka litšobotsi tsa mojaro oa motlakase oa motlakase, moralo o khethehileng oa software le hardware oa etsoa.E ka jara moroalo o moholo oa inductive ntle le ho eketsa ts'ebetso ea ho thibela motlakase pakeng tsa phepelo ea motlakase le mojaro, 'me e ka sebetsa ka maqhubu a tlase.Mosebetsi o tsitsitseng.Motlakase oa morao-rao oa PWM o fapaneng o loketse ho sebelisoa ho li-electromagnetic stirrers;ha ho bapisoa le phepelo ea motlakase ea maqhubu a setso, phepelo ea motlakase ea morao-rao ea PWM ea Huatee na le litšobotsi tse latelang:

1.Motlakase oa matla: Motlakase oa motlakase oa motlakase oa morao-rao oa AC-DC-AC o ka fihla ho feta 0.95, o lumellanang ka ho feletseng le melao ea naha bakeng sa lipotoloho tsa motlakase tsa mekhahlelo e meraro (0.9-1).0.95 kapa ho feta ke eona e ntle ka ho fetisisa.Haeba ntlha ea matla e phahame haholo, motlakase o tla ba holimo haholo.Ha ho bapisoa le motlakase oa sebopeho sa AC-AC, matla a kentsoeng a sesebelisoa a ka fokotsoa haholo.

2.Tahlehelo ea ts'ebetso e tsitsitseng: Lehlakore la rectifier la motlakase oa morao-rao oa PWM AC-DC-AC ha le hloke potoloho e rarahaneng ea taolo, thepa ka boeona e na le tahlehelo e fokolang, 'me katleho ea phetoho e phahame ho feta ea potoloho ea setso ea PWM. .Ha lisebelisoa li le boemong ba standby, phepelo ea motlakase e feto-fetohang ea setso e hloka ho fapanyetsana matla a maholo le marang-rang a motlakase e le ho boloka botsitso ba motlakase oa libese tsa DC, athe phepelo ea motlakase ea morao-rao ea PWM e batla e se na phapanyetsano ea matla le eona. marang-rang a matla.Mabapi le phepelo ea motlakase e tlase ho feta ea setso.

3. Tahlehelo ea ts'ebetso: Kaha moferefere ke mojaro oa inductive, eseng mojaro oa mofuta oa motlakase, ha ho na mokhoa oa ho fetola ho tloha matla a mochine ho ea ho matla a motlakase, kahoo ha ho na maikutlo a matla nakong ea ts'ebetso.Phepelo e ncha ea motlakase ea PWM e hlokomela phapanyetsano ea matla a ts'ebetso le mojaro oa inductive ka har'a capacitor ea boholo bo boholo ba DC, ho hlokahala feela buffer ea matla, 'me ha ho na phetoho ea matla, Ka hona, phepelo ea morao-rao ea PWM e na le tahlehelo e tlase ea ts'ebetso ho feta ea setso. phepelo ea matla a feto-fetohang.

4. Mahlaseli a motlakase: Hobane phepelo ea motlakase e fapaneng ea PWM e entsoe ka lisebelisoa tsa elektroniki tsa matla 'me e lokisoa ka makhetlo a mangata a tsamaisang maqhubu, phepelo ea motlakase e tloaelehileng e na le likarolo tse peli: PWM rectifier le PWM inverter.PWM rectifier e lekantsoeng ka marang-rang a matla e tla hlahisa palo e kholo ea li-harmonics tse phahameng ha e sebetsa.Le hoja LC filtering e sebelisoa ka lehlakoreng la marang-rang, e ntse e baka tšitiso ea mahlaseli ho marang-rang le lisebelisoa tse potolohileng;phepelo ea motlakase ea morao-rao ea PWM ha e na ho feto-fetoha ha maqhubu a phahameng ka lehlakoreng la marang-rang, 'me Ho sebelisa mekhahlelo e mengata ea LC ho sefa le ho itšehla thajana, teko e paka hore tšitiso ea mahlaseli a lehlakoreng la marang-rang e nyenyane haholo, hape e hlōla tšusumetso ea lefats'e le kantle holim'a phepelo ea motlakase e susumetsang ea motlakase.

5. Ho tsitsa ha thepa: phepelo ea motlakase ea morao-rao ea PWM e feto-fetohang, lehlakore la rectifier le amohela mokhoa oa ho lokisa o sa laoleheng oa phetoho ea tlhaho, ha ho na potoloho e rarahaneng ea taolo e hlokahalang, 'me potoloho e bonolo.Ho phaella moo, ka lebaka la tšebeliso ea lipotoloho tse ngata tsa tšireletso, ho kenyelletsa le ho lemoha mohala o kenang, DC capacitor braking unit , mocheso oa metsi, khatello ea metsi, joalo-joalo, haholo-holo tšireletso e mengata ea IGBT, e etsa hore tsamaiso e sebetse haholoanyane, le tlhaho ea eona e tsoetseng pele, kholo le botsitso li bonahala haholoanyane.

The electromagnetic stirrer e hlahisoang ke Huate e na le bareki ba malapeng ba fetang 200, 'me e rometsoe linaheng tse fetang leshome le libaka tse kang Brazil, Thailand le India,' me e 'nile ea rorisoa haholo ke bareki.

Shandong Huate Magnetoelectric Technology Co., Ltd. e thehiloe ka 1993 (stock code: 831387).Khampani ke 'mampoli oa naha oa tlhahiso ea motho ka mong, ke khoebo e khethehileng ea boemo ba naha, e khethehileng, le ea bohlokoa e ncha, e leng khoebo e ncha ea boemo ba naha, le khoebo e ncha ea boemo ba naha.Ke khoebo ea bohlokoa ea theknoloji e phahameng, khoebo ea naha ea pontšo ea thepa ea mahlale, khoebo e etelletseng pele setsing sa indasteri sa Linqu magnetoelectric e leng setsi sa National Torch Program, setsi sa molula-setulo sa National Magnetoelectric and Low Temperature Superconducting Application Technology Innovation Strategic Alliance, le motlatsi oa molula-setulo oa mokhatlo oa China Heavy Machinery Industry Association..Ho na le litsi tsa mosebetsi tsa lipatlisiso tsa mahlale tsa boemo ba naha tsa morao-rao tsa bongaka, litsi tsa mosebetsi tse felletseng tsa barutehi, lilaboratori tsa bohlokoa tsa provense bakeng sa theknoloji ea ts'ebeliso ea makenete le lisebelisoa, le litsi tsa profinse tsa theknoloji ea boenjiniere ba makenete le motlakase le lipolanete tse ling tsa R&D.E akaretsa sebaka sa lisekoere-mithara tse 270,000, e na le thepa eohle ea li-yuan tse fetang limilione tse 600 le basebetsi ba fetang 800.Ke e 'ngoe ea litsi tse kholo ka ho fetisisa tsa tlhahiso le tlhahiso ea lisebelisoa tsa lisebelisoa tsa matla a khoheli naheng ea China.E sebetsa ka ho khetheha molemong oa tlhahiso ea litšoantšo tsa superconducting magnetic resonance, limakenete tse sa feleng, li-electromagnetic le mocheso o tlase oa li-superconducting separators, li-separators tsa tšepe, lisebelisoa tse felletseng tsa lisebelisoa tsa morafo, li-magnetic stirrers, joalo-joalo, sebaka sa ts'ebeletso se akaretsa meepo, mashala, matla a motlakase, metallurgy, litšepe tse se nang ferrous le masimo a bongaka , tse rekiselitsoeng Australia, Jeremane, Brazil, India, Afrika Boroa le linaheng tse fetang 30.