Khamphani ea samente ea 2500 t/d ea tlhahiso e tšehetsang sistimi ea ho fehla matla a litšila a 4.5MW, condenser e potolohang metsi a pholileng ka tora e pholileng e kentsoeng tora e pholileng ea fan fan ea moea e pholileng.Kamora nako e telele ea ts'ebetso, mochini o futhumatsang o kenang kahare le karolo ea matla ea tora e pholileng e tla etsa hore fan ea tora e pholileng e thothomele haholoanyane, e ama ts'ebetso e bolokehileng ea fan, 'me ho na le kotsi e kholo ea polokeho.Ka ts'ebeliso ea phetoho ea motlakase oa makenete, ho tlosa se fokotsang le ho hokela shaft e telele, ho qoba ho thothomela, ho netefatsa ts'ebetso e bolokehileng le e tsitsitseng ea sistimi.Ho sa le joalo, phello ea ho boloka matla e hlakile ka mor'a ts'ebeliso ea motlakase o sa feleng oa magnet.
Ka morao
Enjene ea matla a litšila a futhumatsang matla a ho futhumatsa tora e sebelisa asynchronous Y series motor, e leng sesebelisoa se lokelang ho felisoa lisebelisoa tsa morao-rao tsa morao-rao tsa motlakase tse jang matla.The reducer le motor drive li hokahantsoe ke shaft e telele e ka bang bolelele ba 3m, kamora nako e telele ea ts'ebetso, ho roala le ho taboha ha mochini o fokotsang motlakase le mochini oa drive ho baka thothomelo e kholo, e seng e ntse e ama ts'ebetso e bolokehileng ea lisebelisoa, 'me e. e hloka ho nchafatsoa, empa litšenyehelo tse akaretsang tsa sete kaofela li phahame ho feta litšenyehelo tsa li-motors tsa PM, ka hona ho etsoa tlhahiso ea ho fetola koloi ea PM ho qoba ho thothomela.Leha ho le joalo, litšenyehelo tse felletseng tsa sete e felletseng li holimo, ha li bapisoa le li-motor tsa magnets tse sa feleng, phapang ea litšenyehelo ha e bohlokoa, ka hona ho reriloe hore ho nkeloe mochini oa fan sebaka ka mochini o sebetsang hantle haholo oa magnet o lebelo le tlase, e nang le phello e hlakileng ea ho boloka matla lefapheng la indasteri.
Litlhoko tsa retrofit le tlhahlobo ea tekheniki
Sistimi ea pele ea fan drive ke asynchronous motor + drive shaft + reducer, e nang le mefokolo e latelang ea tekheniki: ① Ts'ebetso ea ho khanna e rarahane, ka tahlehelo e phahameng ea ts'ebetso le ts'ebetso e tlase;
② Ho na le lintlha tse 3 tsa ho hloleha ha likarolo, ho eketsa mosebetsi oa ho lokisa le ho lokisa;
③ Litsenyehelo tsa likarolo tse khethehileng tsa ho fokotsa le ho tlotsa li holimo;
④Ha ho taolo ea lebelo la phetoho ea maqhubu, ha e khone ho fetola lebelo, e bakang tšenyo ea matla a motlakase.
Mokhoa o phahameng oa ho sebetsa hantle oa magnete o tlase ka lebelo le tlase o na le melemo e latelang:
① Ho sebetsa hantle haholo le ho boloka matla;
② e ka kopana ka kotloloho le lebelo la mojaro le litlhoko tsa torque;
③ Ha ho na shaft e fokotsang le ho khanna, kahoo sekhahla sa ho hloleha ha mochini se fokotsehile mme ts'epahalo ea ntlafatsoa;
④ e amohela taolo ea frequency converter, lebelo la lebelo 0 ~ 200 r/min.Ka hona, sebopeho sa lisebelisoa tsa ho khanna se fetoloa hore e be enjene e sebetsang hantle haholo ea lebelo le tlase, e ka bapalang litšobotsi tsa lebelo le tlase la ho potoloha le torque e phahameng, e fokotsa ntlha ea ho hloleha ha lisebelisoa, le litšenyehelo tsa tlhokomelo. bothata ba ho lokisa bo fokotsehile haholo, 'me tahlehelo ea fokotseha.Ka phetoho ea motlakase o sa feleng oa matla a phahameng a lebelo le tlase le otlolohileng o boloka hoo e ka bang 25% ea matla a motlakase mme o fihlela sepheo sa ho fokotsa litšenyehelo le katleho.
Lenaneo la Retrofit
Ho ea ka maemo a sebaka sa marang-rang le litlhoko tsa sebaka sa marang-rang, re rala mochini o sebetsang hantle haholo oa makenete o lebelo le tlase, o kenya mochini le fan sebakeng sa marang-rang, ebe o eketsa khabinete ea taolo ea frequency converter ka phapusing ea matla, e le hore taolo e bohareng. e ka laola ho emisa ho qala le ho fetola lebelo la ho potoloha.Lisebelisoa tsa ho lekanya enjene, mocheso le ho thothomela li nkeloa sebaka setšeng 'me li ka beoa leihlo ke kamore ea taolo e bohareng.Litekanyetso tsa litsamaiso tsa khale le tse ncha li bonts'oa ho Lethathamo la 1, 'me linepe tsa sebaka sa marang-rang pele le ka mor'a phetoho li bonts'itsoe ho Setšoantšo sa 1.
Setšoantšo sa 1
Kaho ea khale ea shaft e telele le lebokose la li-gear Enjene e sa feleng ea makenete e kopantsoeng ka kotloloho
Phello
Kamora hore sistimi e futhumatsang ea tora e potolohang ea matla a litšila a felisoe e fetohe enjene e sa feleng ea magnet direct drive, poloko ea matla a motlakase e fihla hoo e ka bang 25%, ha lebelo la fan le le 173 r/min, motlakase ke 42 A. Ha ho bapisoa le motlakase oa 58 A pele ho phetoho, matla a motlakase ka 'ngoe a fokotseha ka 8 kW ka letsatsi,' me lihlopha tse peli tsa tsona li boloka 16 kW, 'me nako ea ho sebetsa e baloa e le 270d ka selemo,' me litšenyehelo tsa selemo le selemo tsa ho boloka ke 16 kW×24 h×270 d×0.5 CNY/kWh=Yuan tse limilione tse 51.8.0.5 yuan/kWh = 51,800 CNY.Kakaretso ea lichelete tsa morero ke 250,000 CNY, ka lebaka la phokotso ea li-reducer, motor, drive shaft theko ea theko ea 120,000CNY, ha e ntse e fokotsa tahlehelo ea thepa ea thepa, potoloho ea ho hlaphoheloa ke (25-12) ÷ 5.18 = 2.51 (lilemo ).Thepa ea khale e sa sebetseng e sebelisang matla e felisitsoe, 'me lisebelisoa li sebetsa ka mokhoa o sireletsehileng le ka mokhoa o tsitsitseng, ka melemo e totobetseng ea lichelete le liphello tse sireletsehileng tsa ts'ebetso.
Selelekela sa MINGTENG
Anhui Mingteng Permanent-Magnetic Machinery& Electrical Equipment Co., Ltd(https://www.mingtengmotor.com/) ke khoebo ea theknoloji e phahameng e kopanyang R&D, ho etsa thepa, ho rekisa le ho fana ka litšebeletso tsa li-motor tsa kamehla tsa makenete.
Khamphani ke karolo ea motsamaisi oa "National Electromechanical Energy Efficiency Improvement Industry Alliance" le motlatsi oa mopresidente yuniti ea "Motor and System Energy Saving Technology Innovation Industry Alliance", 'me e ikarabella ho rala GB30253-2013 "Permanent Magnet Synchronous Motor Efficiency Limit. Value and Energy Efficiency Grade Khamphani e ikarabella ho rala GB30253-2013 "Energy Efficiency Limit Value le Energy Efficiency Kereiti ea Permanent Magnet Synchronous Motors", JB/T 13297-2017 "Technical Conditions of TYE4 Motor Series Three-phase Permanent Permanent Synchronous Motors". Thibela No. 80-355)", JB/T 12681-2016 "Technical Conditions of TYCKK Series (IP44) Phahameng ka ho fetisisa le High-voltage Permanent Magnet Synchronous Motor" le tse ling tse sa feleng makenete Motors amanang le maemo a naha le indasteri.Khamphani e ile ea fuoa tlotla ea National Specialized and Specialized New Enterprise ka 2023, mme lihlahisoa tsa eona li fetisitse setifikeiti sa ho boloka matla sa China Quality Certification Center, mme li thathamisitsoe lethathamong la lihlahisoa tsa "Energy Efficiency Star" tsa Lekala la Indasteri le Theknoloji ea Tlhahisoleseding ea Chaena le lenane la sehlopha sa bohlano sa lihlahisoa tse entsoeng ka botala ka 2019 le 2021.
Khampani e 'nile ea tsitlella ho ntlafatsa mekhoa e ikemetseng, ho khomarela "lihlahisoa tsa boemo ba pele, tsamaiso ea boemo ba pele, tšebeletso ea boemo ba pele, leano la khoebo la mofuta oa pele", ho theha mochine oa motlakase oa R & D o sa feleng le tšebeliso ea tšusumetso ea Chaena. sehlopheng sa boqapi, se etselitsoeng basebelisi ba litharollo tsa motlakase tse bolokang matla tsa k'hamphani, motlakase o phahameng, o tlase, o otlolohileng, o ke keng oa phatloha, o ke keng oa phatloha, o ke keng oa phatloha. Li-motor tsa magnet tse ke keng tsa phatloha li sebelitse ka katleho mejaro e mengata e kang li-fan, lipompo, litšiloana tsa mabanta, li-mill mill, li-mixer, li-crusher, li-scrapers, metjhini e pompang oli, metjhini e ohlang le meroalo e meng libakeng tse fapaneng joalo ka meepo, tšepe le motlakase. matla joalo-joalo, a fihletse litlamorao tse ntle tsa ho boloka matla mme a tuma haholo.
Nako ea poso: Mar-28-2024