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 na'urar ragewa da motar motsa jiki ta hanyar dogon igiya mai tsayi kusan 3m, bayan tsawon lokaci na aiki, lalacewa da tsagewar na'urar ragewa da tuƙi suna haifar da girgiza mai girma, wanda ya riga ya shafi amintaccen aiki na kayan aiki, kuma shi yana buƙatar sabuntawa, amma gabaɗayan farashin duk saitin maye gurbin ya fi farashin injin PM ɗin, don haka an ba da shawarar gyara injin PM don guje wa girgiza. Duk da haka, gaba ɗaya farashin maye gurbin cikakken saiti yana da girma, idan aka kwatanta da na'urori masu motsi na magneti na dindindin, bambancin farashin ba shi da mahimmanci, don haka an ba da shawarar maye gurbin motar fan tare da babban inganci na dindindin magnet mai ƙananan sauri kai tsaye. wanda ke da tasirin ceton makamashi a fili a fagen 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 canzawa zuwa babban inganci na dindindin magnet low-gudun kai tsaye mai motsi, wanda zai iya wasa da halayen ƙananan saurin jujjuyawar da babban juzu'i, rage gazawar kayan aikin, da farashin kulawa da wahalar gyara yana raguwa sosai, kuma asarar yana raguwa. 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 ingantacciyar injin maganadisu mai ƙarancin saurin kai tsaye mai ƙarfi, shigar da injin da fan akan rukunin yanar gizon, kuma muna ƙara ƙaramar hukuma mai sarrafa mitar a cikin dakin wutar lantarki, ta yadda babban iko. zai iya sarrafa farawa 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 dogon shaft da gearbox ginin Dindindin na'urar maganadisu kai tsaye fan
Tasiri
Bayan tsarin sanyaya fan tsarin kewaya hasumiya na sharar gida zafi ikon samar da aka canza zuwa m magnet kai tsaye-drive motor, da ceton wutar lantarki ya kai game da 25%, 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 da 8 kW kowace rana, da kuma biyu sets daga gare su ajiye 16 kW, da Gudun lokaci ana lasafta kamar 270 d a kowace shekara, da kuma Kudin ceton 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 siyan mota 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 sashin "Motor da System Energy Saving Technology Innovation Industry Alliance", kuma yana da alhakin tsara GB30253-2013 "Diindindin Magnet Synchronous Motor Energy Efficiency Limit Daraja da ƙarfin kuzari na kamfanin yana da alhakin tsara GB30253-20 "Iyakokin ƙarfin kuzari Block No. 80-355)", JB/T 12681-2016 "Halayen Fasaha na TYCKK Series (IP44) Babban inganci da Babban ƙarfin lantarki na Dindindin Magnet Synchronous Motor" da sauran na'urorin maganadisu na dindindin masu alaƙa da ka'idodin ƙasa da masana'antu. An ba wa kamfanin lambar yabo ta National Specialized and Specialized New Enterprise a shekarar 2023, kuma kayayyakinsa sun wuce takardar shedar ceton makamashi na cibiyar tabbatar da ingancin ingancin kasar Sin, kuma an zartas da su a cikin kasida na kayayyakin “Tauraron Makudan Gaggawa” na Ma’aikatar Masana'antu da Fasahar Watsa Labarai na kasar Sin da jerin kaso na biyar na samfuran ƙirar kore a cikin 2019 da 2021.
Kamfanin ko da yaushe ya nace kan kirkire-kirkire mai zaman kansa, yana bin tsarin “kayayyakin aji na farko, sarrafa matakin farko, sabis na aji na farko, alamar ajin farko” manufofin kamfanoni, don ƙirƙirar injin maganadisu na dindindin R & D da aikace-aikacen tasirin China. a kan ƙungiyar ƙididdigewa, wanda aka kera don masu amfani da tsarin ingantaccen tsarin injin magnetin makamashi na ceton mafita, babban ƙarfin wutar lantarki na kamfanin, ƙarancin wutar lantarki, tuƙi kai tsaye, fashewar fashe na dindindin na injin ɗinmu mai girma, ƙarancin wutar lantarki, tuƙi kai tsaye da An yi nasarar sarrafa manyan injina na dindindin na magnet akan abubuwa masu yawa kamar fanfo, famfo, bel Mills, ball Mills, mixers, crushers, scrapers, injunan famfo mai, injinan juzu'i da sauran lodi a fagage daban-daban kamar hakar ma'adinai, karfe da lantarki. iko da sauransu, sun sami sakamako mai kyau na ceton makamashi kuma sun sami yabo mai yawa.
Lokacin aikawa: Maris 28-2024