Kamfanin samar da siminti 2500 t/d yana tallafawa tsarin samar da wutar lantarki na 4.5MW, mai watsa ruwa mai sanyaya ruwa ta cikin hasumiya mai sanyaya da aka sanya akan sanyaya hasumiya mai sanyaya iska mai sanyaya. Bayan dogon lokaci na aiki, injin injin sanyaya na ciki da ɓangaren wutar lantarki na hasumiya mai sanyaya zai sa fanfan hasumiya ya ƙara girgiza, yana shafar amintaccen aikin fan, kuma akwai babban haɗarin aminci. Ta hanyar yin amfani da canjin motar mu na maganadisu, kawar da mai ragewa da kuma haɗa dogon igiya, don kauce wa girgiza, don tabbatar da aminci da kwanciyar hankali na tsarin. A halin yanzu, tasirin ceton makamashi a bayyane yake bayan amfani da injin maganadisu na dindindin.
Fage
Motar sharar da wutar lantarki mai sanyaya hasumiya fan tana ɗaukar asynchronous Y series motor, wanda shine kayan aikin da za'a kawar da shi a cikin manyan na'urorin lantarki masu amfani da makamashi na baya. Ana haɗa mai ragewa da motar motsa jiki ta hanyar dogon tsayin kusan 3m, bayan dogon lokacin aiki, lalacewa da tsagewar mai ragewa da tuƙin motar suna haifar da babban girgiza, wanda ya riga ya shafi amintaccen aiki na kayan aikin, kuma yana buƙatar sabuntawa, amma gabaɗayan farashin duka saitin maye ya fi tsadar motocin PM, don haka an ba da shawarar don canza injin PM. Duk da haka, gaba ɗaya farashin maye gurbin cikakken saiti yana da girma, idan aka kwatanta da na'urorin lantarki na dindindin, bambancin farashin ba shi da mahimmanci, don haka an ba da shawarar maye gurbin motar fan tare da babban aiki na dindindin na magnet mai ƙananan hanzari mai sauri, wanda yana da tasirin ceton makamashi a fili a cikin filin masana'antu.
Bukatun sake fasalin da bincike na fasaha
Tsarin tsarin fan na asali shine motar asynchronous + madaidaicin mashin +, wanda ke da lahani na fasaha masu zuwa: ① Tsarin tuki yana da rikitarwa, tare da babban asarar tsari da ƙarancin inganci;
② Akwai maki gazawar sassa 3, haɓaka aikin kulawa da haɓakawa;
③ Farashin ɓangarorin masu ragewa na musamman da lubrication yana da yawa;
④ Babu sarrafa saurin jujjuya mitar, ba zai iya daidaita saurin ba, yana haifar da asarar makamashin lantarki.
Hanyar tuƙi mai ƙarfi mai ƙarfi ta dindindin tana da fa'idodi masu zuwa:
① Babban inganci da tanadin makamashi;
② na iya saduwa da saurin kaya da buƙatun buƙatun kai tsaye;
③Babu mai ragewa da shaft ɗin tuƙi, don haka an rage ƙimar gazawar injiniya kuma an inganta amincin;
④ yana ɗaukar ikon sauya mitar, saurin saurin 0 ~ 200 r/min. Sabili da haka, tsarin kayan aikin tuki yana canza zuwa babban inganci na dindindin magnet low-gudu kai tsaye-drive motor, wanda zai iya wasa da halaye na ƙananan saurin juyawa da babban juzu'i, rage ƙarancin gazawar kayan aiki, kuma farashin kulawa da wahalar gyara yana raguwa sosai, kuma asarar ta ragu. Ta hanyar gyaggyarawa na dindindin maganadisu high inganci low gudun kai tsaye mota ceton game da 25% na makamashin lantarki da kuma cimma manufar rage farashi da inganci.
Shirin sake gyarawa
Dangane da yanayin rukunin yanar gizon da buƙatun rukunin yanar gizon, muna ƙirƙira babban ingantacciyar ingantaccen injin maganadisu mara saurin kai tsaye, shigar da injin da fan a kan rukunin yanar gizon, kuma muna ƙara ƙaramar hukuma mai sarrafa mitar a cikin ɗakin wutar lantarki, ta yadda ikon tsakiya zai iya sarrafa ta atomatik ta atomatik kuma daidaita saurin juyawa. Ana maye gurbin jujjuyawar motsi, zafin jiki mai ɗaukar nauyi da kayan auna girgiza akan wurin kuma ana iya sa ido akan ɗakin kulawa ta tsakiya. Ana nuna ma'auni na tsoho da sabon tsarin tuƙi a cikin Tebur 1, kuma an nuna hotunan shafin kafin da bayan canji a cikin hoto 1.
Hoto 1
Asalin doguwar shaft da akwatin gearbox Dindindin injin maganadisu kai tsaye fan
Tasiri
Bayan da sanyaya fan tsarin da zagawa hasumiya na sharar gida zafi ikon samar da aka canza zuwa m maganadisu kai tsaye-drive motor, da ceton wutar lantarki kai game da 25%, a lokacin da fan gudun ne 173 r / min, da motor halin yanzu ne 42 A, idan aka kwatanta da motor halin yanzu na 58 A kafin gyare-gyare, da ikon kowane mota da aka rage ta 8 kW a kowace rana, da kuma ajiye biyu kafa a kowace rana, da kuma ajiye biyu kafa. 270 d a kowace shekara, kuma farashin ceton shekara-shekara shine 16 kW × 24 h × 270 d × 0.5 CNY/kWh = Yuan miliyan 51.8. 0.5 yuan/kWh = 51,800 CNY. Jimlar zuba jarurruka na aikin shine 250,000 CNY, saboda raguwar ragewa, mota, farashin sayen kaya na 120,000CNY, yayin da rage asarar kayan aiki na kayan aiki, sake zagayowar dawowa shine (25-12) ÷ 5.18 = 2.51 (shekaru). An kawar da tsofaffin kayan aiki masu amfani da makamashi, kuma kayan aiki suna aiki lafiya da kwanciyar hankali, tare da fa'idodin saka hannun jari da tasirin aiki mai aminci.
Gabatarwar MINGTENG
Anhui Mingteng Dindindin-Magnetic Machinery& Electrical Equipment Co., Ltd(https://www.mingtengmotor.com/) babban kamfani ne na fasaha wanda ke haɗa R&D, masana'anta, tallace-tallace da sabis na injunan maganadisu na dindindin.
Kamfanin shine darektan sashin "National Electromechanical Energy Efficiency Improvement Industry Alliance" da kuma mataimakin shugaban sashen "Motor da System Energy Saving Technology Innovation Industry Alliance", kuma yana da alhakin zayyana GB30253-2013 "Dindindin Magnet Synchronous Motor Energy Efficiency Iyakar Darajar da Energy Efficiency GB0 daftarin3 Kamfanin30 "Ƙarancin Ƙimar Ƙarfafa Ƙarfafa Ƙarfafa Ƙimar Ƙarfafa Ƙarfafa Ƙarfafa Ƙwararrun Ƙwararrun Magnet Synchronous Motors", JB/T 13297-2017 "Sharuɗɗan Fasaha na TYE4 Series na Dindindin Magnet Synchronous Motors (Block No. 80-355)", JB/T 10K 12K Series (IP44) High-inganci da High-voltage Dindindin Magnet Synchronous Motors "da sauran m maganadisu Motors alaka kasa da masana'antu nagartacce. Kamfanin da aka bayar da lakabi na National Specialized da Specialized New Enterprise a 2023, da kayayyakin da suka wuce da makamashi-ceton takardar shaida na China Quality Certification Center, kuma an zažužžukan a cikin "Ma'aikatar Tauraron Watsa Labarai na Ma'aikatar Takaddun Takaddun Takaddun Takaddun Takaddun Takaddun Takaddun Takaddun Takaddun Takaddun Takaddun Takaddun shaida na Cibiyar Takaddun Takaddun Takaddun Takaddun Shaida ta Sin, kuma an tantance ta a cikin ma'aikatar Tauraron Watsa Labarai na Ma'aikatar Tauraro. na kasar Sin da jerin kaso na biyar na samfuran ƙirar kore a cikin 2019 da 2021.
Kamfanin ya ko da yaushe nace a kan m bidi'a, manne wa "farko-aji kayayyakin, na farko-aji management, farko-aji sabis, farko-aji iri" kamfanoni manufofin, don haifar da m maganadisu motor R & D da aikace-aikace na kasar Sin tasiri a kan bidi'a tawagar, wanda aka kera don masu amfani da m m maganadisu tsarin makamashi-ceton mafita, kamfanin ta high-hujja, kai tsaye ƙarfin lantarki mota, da kamfanin ta high-voltage, mu high-voltage, high-voltage. high, low-voltage, kai tsaye-drive da kuma fashewa-proof dindindin maganadisu Motors an samu nasarar sarrafa da yawa lodi kamar fan, famfo, bel Mills, ball Mills, mixers, crushers, scrapers, man famfo inji, kadi inji da sauran lodi a daban-daban filayen kamar hakar ma'adinai, karfe da wutar lantarki da dai sauransu, samu mai kyau makamashi-ceton illa da kuma sami m.
Lokacin aikawa: Maris 28-2024