Ngokuthuthukiswa kokushintshashintsha kwezimboni zomhlaba wonke, ubuhlakani, kanye namazinga okuphila abantu, ukusetshenziswa kwezinjini emikhakheni efana nezimoto, izinto zasendlini, okulalelwayo kwe-elekthronikhi nevidiyo, okokusebenza kolwazi, kanye ne-automation yezimboni kuzokwanda kakhulu.
Ngokwezibalo, isilinganiso senani lamamotho kagesi aphethwe yindlu ngayinye emazweni athuthukile singama-80pcs kuya ku-130pcs, kuyilapho isilinganiso senani lamamotho kagesi aphethwe yimizi emadolobheni amakhulu eChina siphakathi kuka-20pcs kuya ku-40pcs, okusengaphansi kakhulu kwesilinganiso. izinga emazweni athuthukile.Ngakho-ke, sisekhona indawo enkulu yokuthuthukiswa embonini yezimoto zikagesi zasekhaya.
Uma kuqhathaniswa nezinjini ezinomlando weminyaka engaphezu kuka-200,Izinjini ze-BLDCempeleni basebasha, banomlando ongaphezu kweminyaka engama-50 kusukela ekukhuleni kwabo.Kodwa-ke, ngokuthuthukiswa kobuchwepheshe be-semiconductor kanye nokuthandwa kwe-MCU nezingxenye zomshayeli, izindleko zizonkeIzinjini ze-BLDCyehliswe kakhulu.Ngakho-ke, eminyakeni yamuva nje,Izinjini ze-BLDCsezithuthukile, futhi izinga lokukhula kwazo lilonke nalo lingaphezulu kwalelo lamamotho.
Umfanekiso 1: Ukubikezelwa Kosayizi Wemakethe Yezithuthuthu ze-BLDC
Kulindeleke ukuthi izinga lokukhula elihlanganisiwe lonyaka likaIzinjini ze-BLDCizoba cishe ku-6.5% eminyakeni ezayo.Ngokwezibalo, usayizi wemakethe we-BLDC ngo-2019 wawucishe ube ngama-dollar ayizigidi eziyizinkulungwane ezingama-16.3, futhi kulindeleke ukuthi ufinyelele cishe ku- $22.44 billion ngo-2024.
Uphi usayizi wemakethe?Yiziphi izinhlelo zokusebenza eziqondile?
Imakethe yesicelo sezimoto
Ngokukhuphuka kwezimoto zamandla amasha, ukungena kokushayela okuhlakaniphile, kanye nokusetshenziswa komshayeli weVehicle kuya kuyo yonke into, ukuthambekela kokusebenza ngogesi kwezimoto kuya ngokuya kuba sobala.
Ezimotweni ezizayo, ngaphezu kwezinjini zokushayela, amasistimu okuqondisa amandla kagesi, amasistimu okumiswa kwe-elekthronikhi, amasistimu okulawula ukuzinza, amasistimu okulawula ukuhamba, i-ABS, nezinhlelo zomzimba (njengamafasitela, izingidi zezicabha, izihlalo, izibuko ezingemuva, ama-wiper, i-sunroof, njll. Zonke zizosetshenziswa kakhulu nezinjini zikagesi.
Ngokuvamile, izimoto zikaphethiloli ezisezingeni eliphezulu zizoba namamotho acishe abe yi-10, izimoto ezijwayelekile zizohlonyiswa ngama-motor angama-20 kuye kwangama-30, izimoto zikanokusho zizohlonyiswa ngama-60 kuye kwangama-70, noma amakhulu ezimoto, kuyilapho izimoto zamandla amasha ngokuvamile zidinga i-130 kuye kwangama-200. izinjini.
Umfanekiso 2: Inombolo Yezimoto Ezisetshenziswa Ezimotweni
Ngokunaka okwandayo okukhokhelwa ukusebenza kwezimoto, ikakhulukazi izimfuneko zokunethezeka, ukuphepha, ukonga uphethiloli, nokuvikelwa kwemvelo, inani lamadivayisi okulawula ama-elekthronikhi nezinto zikagesi ezimotweni liye landa ngokulinganayo.Ukusetshenziswa kwemishini ehlukahlukene kagesi kuholele ekwandeni kwenani lemishini yezimoto ezimotweni.
Izimoto zamandla amasha beziwumkhuba wokuthuthukiswa eminyakeni yamuva nje, futhi izinqubomgomo zomhlaba ngasikhathi sinye zithuthukisa ukuthuthukiswa kwezimoto zamandla amasha.Amazwe athuthukile njenge-Europe neMelika ahlela ngenkuthalo imakethe yezimoto zamandla amasha, akhuthaza ukuthuthukiswa kwezimoto zamandla amasha ngokusebenzisa izinqubomgomo nemithetho ehlukahlukene yoxhaso kanye nekhethelo, futhi akhuthaze uguquko lusuka ezimotweni zikaphethiloli zendabuko luye ezimotweni zikagesi.
Ngemuva kukaJulayi 2019 e-China, ngenxa yokwehla okukhulu kwezibonelelo, izinga lokukhula lehlile.Kodwa-ke, ngokwethulwa okuqhubekayo kwamamodeli wamandla amasha ngamabhizinisi amakhulu ezimoto ngo-2020, ikakhulukazi ukwethulwa kwe-TESLA Model 3, ID yakwaVolkswagen.3 kanye namanye amamodeli, imboni kulindeleke ukuthi isuke kuxhaso oluqhutshwa yisidingo, ingene enkathini yesibili yokukhula okusheshayo.
5G
U-2020 bekungunyaka obalulekile ekuthuthukisweni kwe-5G eChina.Nakuba kube nokubambezeleka ekwakhiweni kwe-5G engxenyeni yokuqala ngenxa yomthelela walolu bhubhane, i-China Mobile yathi inhloso yayo yokufinyelela iziteshi eziyisisekelo ze-300000 ze-5G ekupheleni kuka-2020 isalokhu ingashintshile.I-China Telecom kanye ne-China Unicom bazophinde bazame ukuqedela ukwakhiwa kweziteshi ezintsha ezingu-250000 ze-5G engxenyeni yesithathu ukuze kubuyiselwe umthelela walolu bhubhane.Ngaphezu kweziteshi eziyizi-50000 ezihlelwe yi-China Radio and Television, i-China izokwakha iziteshi ezingu-600000 kulo nyaka.
Umfanekiso 3: Inombolo yeziteshi ze-5G ezihlelelwe ukwakhiwa opharetha abane abakhulu ngo-2020.
Eziteshini eziyisisekelo ze-5G, kunezindawo eziningi lapho kudingeka khona amamotho, okokuqala, i-antenna yesiteshi esiyisisekelo.Njengamanje, i-antenna yesiteshi se-5G ifakwe ukulawula imikhiqizo yezimoto equkethe izingxenye zebhokisi lamagiya, okuhlanganisa izinketho ezimbili: i-stepper motor kanye ne-brushless motor.I-antenna ngayinye eshintshwa ngogesi ifakwe injini yokulawula eno gearbox.
Ngokuvamile, isiteshi esivamile sokuxhumana sidinga ukuhlonywa ngezinti ezingaba ngu-3, isiteshi sesisekelo se-4G sidinga ukuhlonyiswa ngezimpondo ezi-4 kuye kwezingu-6, futhi inani leziteshi eziyisisekelo ze-5G nezimpondo zizokwanda.
Ngokungeziwe ku-antenna yesiteshi esiyisisekelo, uhlelo lokupholisa esiteshini esiyisisekelo nalo ludinga imikhiqizo yezimoto.Okufana ne-Computer fan, i-air conditioning compressor, njll.
Ama-Drones/Ama-Drones angaphansi kwamanzi
I-Drones ibilokhu idumile iminyaka eminingana, kepha akuwona wonke ama-drones asebenzisa ama-brushless motors.Namuhla, ama-drones amaningi ashintshela kuma-brushless motors ukuze azuze umzimba omude, olula nokukhuthazela okude.
Ngokombiko we-Droneii, usayizi wemakethe ye-drone yomhlaba wonke wawungama-dollar ayizigidi eziyizinkulungwane ezingu-14.1 ngo-2018, futhi kulindeleke ukuthi ngo-2024, usayizi wemakethe ye-drone yomhlaba wonke ufinyelele ku-$ 43.1 billion, izifunda ezikhula ngokushesha kube yi-Asia neNyakatho Melika.Izinga lokukhula elihlanganisiwe lingu-20.5.
Ngokwe-Civil Aviation Administration's “Civil Drone Mission Registration Information System”, ekupheleni kuka-2018, bekunama-drones abhalisiwe angama-285000 e-China.Ekupheleni kuka-2019, bekunama-drones abhalisiwe angaphezu kuka-392000 kanye namahora okundiza okuhweba ayizigidi eziyi-1.25.
Ikakhulukazi phakathi nalolu bhubhane ekuqaleni kwalo nyaka, ama-drones adlala indima ebalulekile, njengokuthuthwa kwezibhedlela nezikhungo zokulawula izifo, ukusebenzisa ukuthutha okuzenzakalelayo kokuvimbela nokulawula izidakamizwa eziphuthumayo kanye nezibonelo;Ukuzungeza emigwaqweni emikhulu, esikhundleni somsebenzi womyalo wendiza owenziwe ngesandla;I-avatar yokubulala amagciwane, ukuvimbela okuphelele kobhubhane kanye nokubulala amagciwane kanye nokuvalwa inzalo ezindaweni zasemakhaya ngisho nasezindaweni zasemadolobheni ezweni lonke;Ukuguquka ube uchwepheshe we-propaganda, ukumemeza iziqubulo nokuncenga abantu ukuthi bahlale ekhaya, njalonjalo.
Ngenxa yomthelela wobhubhane, ukulethwa ngaphandle kokuthintwa sekuphinde kwaqhutshekwa phambili.E-China, i-Civil Aviation Administration yaseChina yethule insizakalo yokuhlola nokusabalalisa i-drone ngonyaka odlule.Ngenxa yomthelela walolu bhubhane, isivinini senqubekelaphambili eChina kufanele sisheshise;Emazweni angaphandle, i-UPS enkulu yezokuthutha kanye nomkhiqizi we-UAV waseJalimane u-Wingcopter bahlanganyele izandla ukuletha i-VTOL UAV entsha embonini yezimpahla zokuthutha amaphakheji.
Kukhona futhi indiza egijima ngaphansi kwamanzi esingayazi kakhulu, futhi kancane kancane siyaqala ukuyikala.Ngikhumbula inkampani ye-drone engaphansi kwamanzi engaxoxa nayo ngo-2017, eyakhiqizwa ngobuningi futhi yayithumele amakhulukhulu amayunithi kuphela nge-crowdfunding.Manje, umthamo wonyaka wokuthunyelwa kwempahla ungamashumi ezinkulungwane zamayunithi.
Isikuta sikagesi/imoto kagesi
I-scooter kagesi ayigcini nje kuphela isipiliyoni sokuqala sokugibela, kodwa futhi inikeza amandla asizayo ahlakaniphile.Kuyithuluzi lezokuthutha eliphakathi kwamabhayisikili nezimoto zikagesi zendabuko.Izithuthuthu zikagesi ikakhulukazi zihlinzeka ngosizo lwamandla oluhambisanayo olususelwe kumasiginali okugibela ngezinzwa, ukunciphisa ukuphuma kwabahamba ngamabhayisikili nokwenza ukugibela kube lula kubasebenzisi.Uma kuqhathaniswa namabhayisikili, izithuthuthu zikagesi zengeze izithuthuthu, amabhethri, izinzwa, izilawuli, izinsimbi, njll., okwenza ukuzizwisa kokugibela kuhluke kakhulu.Uma kuqhathaniswa nezimoto zikagesi zendabuko, izithuthuthu zikagesi azilawuli isivinini semoto ngokuzungezisa isandla, kodwa ngokubamba isignali yokugibela ngokusebenzisa izinzwa, ukuze kuqondwe inhloso yomgibeli wamabhayisikili, ukunikeza usizo lwamandla oluhambisanayo, nokwenza ukugibela kuhlakaniphe kakhulu. .
Umfanekiso 4: Ukuqhathaniswa kwamabhayisikili, izikuta zikagesi, nezimoto zikagesi zendabuko
Intengo yokuthengisa yama-scooters kagesi e-China isuka ku-2000 iye ku-yuan eyi-10000.Izikuta zikagesi zaseYurophu zinenani eliphakathi kwama-euro angu-500 no-1700, kuyilapho izikuta zikagesi ezifakwe phakathi nendawo zinenani eliphakathi kuka-2300 no-3300 wama-euro.Intengo yama-scooters kagesi iphezulu kakhulu kunaleyo yamabhayisikili nezimoto zikagesi.
I-motor iyingxenye eyinhloko yesistimu kagesi yesikuta sikagesi.Ngenxa ye-miniaturization, i-lightweight, ukusebenza kahle, kanye nokuthembeka kokubukeka kwama-scooters kagesi, ukusebenza kwama-scooters kagesi kunqunywa ngokuqondile.Ngakho-ke, izinkampani zezimoto ngokuvamile zidinga ukwenza ngokwezifiso ukuthuthukiswa kwezinjini ngokwezidingo zama-scooters kagesi.Amamotho kagesi abiza u-10% kuya ku-30% wezindleko zama-scooters kagesi.
Kunesidingo esinamandla sama-scooters kagesi eYurophu.Ngokwemininingwane evela ku-European Bicycle Industry Association, kusukela ngo-2006 kuya ku-2018, ukuthengiswa kwama-scooters kagesi emakethe yaseYurophu kukhuphuke kusuka kumayunithi angu-98000 kuya kumayunithi ayizigidi ezingu-2.5.Izinga lokukhula kwenhlanganisela yonyaka lifinyelele ku-31%.
Imakethe yaseJapan nayo ikhula kancane kancane.I-Japan kwakuyizwe lakuqala ukuthuthukisa, ukukhiqiza, nokudayisa izikuta zikagesi.Ngawo-1980, yathuthukisa ngempumelelo isizukulwane sokuqala sama-scooters kagesi.Nokho, ngenxa yezindawo zaseJapane ezinamagquma, imigwaqo ewugwadule, nokuguga okukhulu, izithuthuthu zikagesi seziyisinqumo esidingekayo.
Imakethe yasekhaya isanda kuqala.Kukhona indawo enkulu yokukhula kwesikhathi esizayo.Njengamanje, izinkampani ezifana ne-Mobi, i-Xiaomi, i-Harrow, i-Double Speed, ne-Eternal seziqalile ukuzama ukukhuthaza izithuthuthu zikagesi e-China.
Irobhothi lezimboni
Amarobhothi ezimboni ngokuyinhloko ayimakethe ethatha indawo yaseShayina, futhi isikhala sawo sikhulu impela.Yize iChina iyimakethe enkulu kunazo zonke emhlabeni yokufaka isicelo samarobhothi, emkhakheni wamarobhothi ezimboni, abakhiqizi abadumile emhlabeni bagxile kakhulu emazweni athuthukile amelwe yi-United States, Japan, Germany, njll., njenge-ABB yaseSweden, iFANUC yaseJapan. , Yaskawa Electric Corporation, kanye nemindeni emine emelwe uKuka eJalimane.
Umfanekiso 5: Ukuthengiswa kwamarobhothi ezimboni.(Umthombo wedatha: International Federation of Robotics)
Ngokusho kwedatha evela ku-International Federation of Robotics, ukuthengiswa komhlaba wonke kwamarobhothi ezimboni ngo-2018 bekungamayunithi angama-422000, okuthengiswe kuwo amayunithi ayi-154000 eChina, okubalelwa ku-36.5%.Ngaphezu kwalokho, ngokusho kwedatha evela ku-National Bureau of Statistics, ukukhiqizwa kwamarobhothi ezimboni e-China kukhula kancane kancane, kusukela kumasethi angu-33000 ngo-2015 kuya ku-187000 amasethi ngo-2018. Izinga lokukhula liyashesha.
Ngaphezu kwalokho, eminyakeni yamuva nje, ngokwethula okuqhubekayo kokusekelwa kwezimboni nguhulumeni kanye nempumelelo eqhubekayo yamabhizinisi asekhaya, izinga lokwenziwa kwasendaweni kwamarobhothi ezimboni zasekhaya belilokhu likhula ngokuqhubekayo.Engxenyeni yokuqala ka-2018, ingxenye yasekhaya yokuthengiswa kwemizimba yamarobhothi inyuke isuka ku-19.42% ngo-2015 yaya kuma-28.48%.Ngasikhathi sinye, ukuthengiswa okuphelele kwamarobhothi ezimboni eChina nakho kugcine ukukhula.
Umlandeli
Abalandeli bahlanganisa: abalandeli, ama-hood hood, okomisa izinwele, abalandeli bamakhethini, abalandeli be-HVAC, njll. Abakhiqizi abakhulu abangaphansi komfula bahlanganisa iMidea, i-Emmett, iGree, i-Pioneer, i-Vantage, i-Boss, njalonjalo.
Ngokombono wabalandeli basekhaya, lena imakethe enkulu kakhulu, futhi ukukhiqizwa kwabalandeli basekhaya eChina kukhulu kakhulu.Ngokusho kwedatha evela ku-National Bureau of Statistics, ngonyaka ka-2018, ukukhiqizwa kwabalandeli basekhaya eChina bekungamayunithi ayizigidi eziyi-180.Kwakungekho datha kaZibandlela wezi-2017, kodwa idatha yezinyanga eziyi-11 yayingamayunithi ayizigidi eziyi-160.Ngo-2016, bekungamayunithi ayizigidi eziyi-160, futhi kulinganiselwa ukuthi bekunamayunithi acishe abe yizigidi eziyi-190 ngo-2019.
Umfanekiso 6: Ukukhiqizwa kwabalandeli basekhaya eShayina.(Umthombo wedatha: Ihhovisi Likazwelonke Lezibalo)
Njengamanje, abakhiqizi bezinto zikagesi eziNcane abajwayelekile e-China, njengeMidea, iPioneer, i-Nichrome, i-Emmett, njll., ngokuyisisekelo banemikhiqizo enamamotho ama-brushless emakethe.Phakathi kwazo, i-Emmett inenani elikhulu kunawo wonke kanti i-Xiaomi inezindleko eziphansi kakhulu.
Ngokungena kwabakhiqizi abawela umngcele njenge-Xiaomi, izinga lokuguqulwa kwama-brushless motors emkhakheni wabalandeli basekhaya seliqalile ukusheshisa.Manje, emkhakheni wabalandeli basekhaya, abakhiqizi basekhaya bama-brushless motors banendawo.
Ngaphezu kwabalandeli bendlu, kukhona nemishini ye-Computer fan.Eqinisweni, abalandeli bemishini abashisayo baqala ukushintshela kuma-brushless motors eminyakeni eminingi edlule.Kunebhizinisi lokulinganisa kulo mkhakha, okuyi-Ebm-papst, imikhiqizo yayo yabalandeli neyezimoto isetshenziswa kakhulu ezimbonini eziningi ezifana nokukhipha umoya, okokufaka umoya, iziqandisi, izinto zikagesi zasendlini, ukushisisa nezimoto.
Njengamanje, izinkampani eziningi e-China zenza i-brushless Computer fan efana ne-EBM, futhi zithole izimakethe eziningi ze-EBM.
Ikakhulukazi ngokukhuphuka kwesiteshi sokushaja sasekhaya, abakhiqizi basekhaya kufanele babe namathuba amahle.Manje izwe selifake nesiteshi sokushaja kuphrojekthi “Yengqalasizinda Entsha”, okufanele ibe nentuthuko enkulu kulo nyaka.
Kukhona namafeni okupholisa amafriji.Ngenxa yethonya lamazinga emboni kanye namazinga kazwelonke okusebenza kahle kwamandla, abalandeli bokupholisa efrijini sebeqalile ukushintshela kumamotha e-BLDC, futhi isivinini sokuguqula siyashesha uma kuqhathaniswa, okuholela enanini elikhulu kakhulu lemikhiqizo.Kulindeleke ukuthi u-60% wemishini yokupholisa isiqandisi esikhundleni sakhe kufakwe amamotho ashintshashintshayo ngo-2022. Njengamanje, abakhiqizi basekhaya abasekela imishini yokupholisa amafriji bagxile kakhulu ezifundeni zaseYangtze River Delta nasePearl River Delta.
Ngokuqondene nabalandeli, kukhona futhi i-hood ehlukahlukene, okuyingxenye ebalulekile yemishini yasekhishini.Kodwa-ke, ngenxa yezizathu zezindleko, izinga lokuguqulwa kwe-brushless lehood yobubanzi alikabi phezulu.Njengamanje, uhlelo lokuguqula imvamisa lucishe lube ngamayuan ayi-150, kodwa izikimu zezimoto ezingenabhulashi zingaqedwa phakathi kwamayuan ayikhulu, futhi ezibiza kancane zingabiza cishe amayuan angama-30.
Abalandeli abaningi abasha kanye nezihlanzi zomoya nazo zisebenzisa izixazululo zezimoto ezingenabhulashi.Njengamanje, imikhiqizo emincane emakethe ngokuvamile isebenzisa ama-rotor motors angaphandle e-Nedic, kuyilapho izihlanzi zomoya ezinkulu ngokuvamile zisebenzisa abalandeli be-EBM.
Ngaphezu kwalokho, kune-fan yokujikeleza komoya ebilokhu ikhiqizwa kusukela eminyakeni emibili edlule, futhi inani layo lamanje liphakeme kakhulu.Ngokuvamile, umkhiqizo oqediwe ubiza amayunithi angu-781, futhi kukhona nambalwa abizayo, asukela ku-2000 kuya ku-3000 amayunithi.
I-Compressor
Ngenxa yokuthi isivinini se-compressor yesiqandisi sinquma izinga lokushisa ngaphakathi kwesiqandisi, isivinini se-variable frequency compressor isiqandisi singashintshwa ngokusekelwe kumazinga okushisa, okuvumela isiqandisi ukuthi senze izinguquko ngokusekelwe esimweni samanje sezinga lokushisa futhi sigcine kangcono izinga lokushisa. lokushisa njalo ngaphakathi esiqandisini.Ngale ndlela, umphumela wokulondoloza ukudla uzoba ngcono.Ama-compressor amaningi esiqandisi ashintshashintshayo akhetha amamotho e-BLDC, aphumela ekusebenzeni kahle okuphezulu, umsindo ophansi, nempilo yesevisi ende lapho esebenza.
Umfanekiso wesi-7: Ukuthengiswa kweziqandisi neziqandisi eziguquguqukayo e-China.(Umthombo wedatha: Ihhovisi Likazwelonke Lezibalo)
Lo mkhakha ubuvame ukubuswa yimikhiqizo evela kubakhiqizi baseJapan, baseKorea nabaseTaiwan, kepha ngemuva kuka-2010, abakhiqizi basekhaya baqale ngokushesha.Kuthiwa umkhiqizi othile eShanghai unomthamo wonyaka wokuthunyelwa kwezinto ezicishe zibe izigidi ezingu-30.
Ngokuthuthuka kwabakhiqizi basekhaya be-semiconductor, kungakhathaliseki ukuthi abakhiqizi be-MCU abakhulu, i-Pre drive Gate Driver, noma i-Power MOSFET, abakhiqizi basekhaya bangahlinzeka ngokuyisisekelo.
Futhi, kukhona i-compressor ye-air conditioning.Njengamanje, isimo se-air conditioning esishintshashintshayo samukelwe kabanzi, futhi isimo se-air conditioning esishintshashintshayo sesiwumkhuba.Ukukhiqizwa kwama-air conditioner e-China nakho kukhulu kakhulu.Ngokusho kweNational Bureau of Statistics, ukukhiqizwa kwama-air conditioning motors ngonyaka ka-2018 bekungamayunithi ayizigidi ezingama-360, kanti ukukhiqizwa kwama-motor e-BLDC okupholisa umoya bekungamayunithi ayizigidi ezingama-96.Ngaphezu kwalokho, ukukhiqizwa kwe-BLDC motors for air conditioning kuyanda minyaka yonke.
Amathuluzi kagesi
Amathuluzi kagesi angenye yezingxenyekazi zehadiwe ezisetshenziswa kakhulu kanye nemikhiqizo ye-electromechanical.Ngenxa yesakhiwo sayo esingasindi, ukuphatheka kahle, ukusebenza kahle kokukhiqiza okuphezulu, kanye nokusetshenziswa kwamandla aphansi, isetshenziswa kabanzi ekubholeni, ukusika, nokugaya izinqubo ezimbonini ezahlukahlukene zokufaka izicelo ezifana nezokwakha, ukuhlobisa, ukucubungula izinkuni, ukucubungula insimbi, nezinye izimboni zokukhiqiza. .
Ngokuthuthuka okuqhubekayo kobuchwepheshe kanye nokwamukelwa kancane kancane komqondo we-DIY, uhla lokusetshenziswa kwamathuluzi kagesi nalo lukhula njalo.Imisebenzi eminingi yamathuluzi enziwe ngezandla isiqala ukuthathelwa indawo amathuluzi kagesi, futhi amathuluzi kagesi nawo ayanda kusukela ekusetshenzisweni kwezimboni kuya empilweni yomndeni.Isidingo samathuluzi kagesi sikhula unyaka nonyaka.
Amathuluzi kagesi e-brushless empeleni aqale kudala.Ngo-2010, ezinye izinhlobo zakwamanye amazwe zethula amathuluzi kagesi zisebenzisa ama-brushless motors.Ngokuvuthwa kobuchwepheshe bebhethri ye-lithium-ion, izintengo ziya ngokuya zithengeka, futhi nosayizi wamathuluzi aphathwayo uyakhula unyaka nonyaka.Manje zingahlukaniswa ngokulinganayo ngamathuluzi e-plug-in.
Ngokwezibalo, ama-wrenches kagesi afuywayo ngokuyisisekelo abenama-brushless, kuyilapho ama-drill kagesi, amathuluzi anamandla kagesi aphezulu, namathuluzi asengadini awakabi namabhulashi ngokuphelele, kodwa futhi asenqubweni yokuguqulwa.
Lokhu ikakhulukazi kungenxa yokonga amandla nokusebenza kahle okuphezulu kwamamotho ama-brushless, okuvumela amathuluzi kagesi aphathwa ngesandla ukuthi asebenze isikhathi eside.Namuhla, abakhiqizi abaningi bamazwe ngamazwe nabasekhaya batshale izinsiza eziningi ekuthuthukisweni komkhiqizo, njengeBosch, Dewalt, Milwaukee, Ryobi, Makita, njll.
Njengamanje, ukuthuthukiswa kwamathuluzi kagesi e-China nakho kuyashesha kakhulu, ikakhulukazi esifundeni saseJiangsu naseZhejiang, lapho abakhiqizi abaningi bamathuluzi kagesi begxila khona.Eminyakeni yamuva nje, izindleko zezixazululo zokulawula izimoto ezingenalutho ezifundeni zaseJiangsu naseZhejiang zehle ngokushesha, futhi abakhiqizi abaningi baqalise izimpi zamanani.Kuthiwa isixazululo se-brushless motor sethuluzi likagesi sibiza kuphela ama-yuan angu-6 kuya kwangu-7, kanti amanye abiza ama-yuan angu-4 kuya kwangu-5 kuphela.
Iphampu
Amaphampu amanzi ayimboni yendabuko uma kuqhathaniswa enezinhlobonhlobo zezinhlobo nezisombululo.Ngisho namabhodi okushayela anamandla afanayo, okwamanje kunezinhlobo ezihlukahlukene ezitholakalayo emakethe, amanani asukela ngaphansi kwama-yuan amabili kuya phakathi kwamayuan angamashumi amane namashumi amahlanu.
Ekusetshenzisweni kwamaphampu amanzi, ama-motor asynchronous ezigaba ezintathu asetshenziselwa ikakhulukazi amandla aphakathi nendawo amakhulu, kuyilapho amaphampu e-AC bipolar asetshenziselwa ikakhulukazi amaphampu amanzi amancane namancane.Ukulungiswa kwamanje kokushisisa kwasenyakatho kuyithuba elihle lokuqamba okusha kwezobuchwepheshe kuzixazululo zephampu.
Uma kuphela kumbono wezobuchwepheshe, ama-brushless motors afaneleka kakhulu ukusetshenziswa emkhakheni wamaphampu, njengoba anezinzuzo ezithile ngevolumu, ukuminyana kwamandla, ngisho nezindleko.
Ukunakekelwa Kwezempilo Komuntu Siqu
Mayelana nokunakekelwa kwezempilo komuntu siqu, kunemikhiqizo emibili emele, eyodwa umkhiqizo we-inthanethi odumile kaDyson, i-air duct, kanti enye isibhamu se-fascia.
Selokhu uDyson ethule umkhiqizo wepayipi lomoya esebenzisa amamotho edijithali anesivinini esikhulu, sekuqubule yonke imakethe yamapayipi omoya.
Ngokwesethulo sika-Qian Zhicun wase-Jingfeng Mingyuan esikhathini esidlule, okwamanje kunezikhombisi-ndlela ezintathu eziyinhloko zezinhlelo zomhubhe womoya ezifuywayo: eyodwa isekelwe ku-Dyson njenge-benchmark, isebenzisa i-ultra-high speed brushless motor scheme, enesivinini esivamile cishe ama-revolution angu-100000 ngomzuzu, okuphakeme kunawo wonke kube ama-revolution angu-160000 ngomzuzu;Inketho yesibili iwukuba esikhundleni se-U motor, enejubane elifana nele-U motor, kodwa enenzuzo yesisindo sokukhanya kanye nomfutho womoya ophezulu;Eyesithathu i-rotor high-voltage scheme yangaphandle, enenjini ikakhulukazi elingisa uhlelo lweNedic.
Njengamanje, imikhiqizo yasekhaya yokulingisa ayimane nje ikopishwe esikhathini esedlule, kodwa ngokuyisisekelo izuze ukugwema ilungelo lobunikazi futhi yenza izinto ezintsha.
Umthamo wokuthunyelwa kwezibhamu ze-fascia usuqale ukwanda eminyakeni yamuva nje.Kuthiwa abaqeqeshi be-gym nabathandi bezemidlalo sebehlome ngezibhamu ze-fascia.Isibhamu se-fascia sisebenzisa izimiso zemishini zokudlidliza ukuze sidlulisele ukudlidliza emisipha ejulile ye-fascia, sifinyelele umphumela wokuphumula i-fascia nokunciphisa ukungezwani kwemisipha.Abanye abantu basebenzisa isibhamu se-fascia njengethuluzi lokuphumula ngemva kokuzivocavoca.
Kodwa-ke, amanzi asesibhamu se-fascia nawo ajulile kakhulu manje.Nakuba ukubukeka kubukeka kufana, amanani asukela kumayuan angaphezu kuka-100 kuye kwangaphezu kuka-3000 yuan.Intengo yemakethe ye-BLDC motor control drive board esetshenziswa kusibhamu se-fascia manje seyehle yaya ku-8. x yuan, futhi ngisho nebhodi lokulawula lokulawula elizungeze i-6 yuan selivele.Intengo yesibhamu se-fascia yehle ngokushesha.
Kuthiwa inkampani ekhiqiza izimoto yayisizophelelwa yimali, kodwa ngosizo lomkhiqizo wesibhamu, yaphinde yaphila.Futhi kwakunomsoco impela.
Vele, ngaphezu kwale mikhiqizo emibili, kukhona futhi umkhuba obheke kuma-brushless motors emikhiqizweni enjengama-shaver abafana nemishini yobuhle yamantombazane.
Isiphetho
Sekukonke, amamotho e-BLDC asesesigabeni sawo sokuqala futhi izicelo zawo manje ziyachuma.Ngaphezu kwalezi engizibalule lapha, ziningi futhi, njengamarobhothi esevisi, ama-AGV, amarobhothi ashanelayo, ama-wall breaker, ama-fryer, ama-dishwasher nokunye.Eqinisweni, kunezindawo eziningi ezimpilweni zethu lapho sisebenzisa khona izinjini zikagesi, futhi kusenezinhlelo zokusebenza eziningi ezisilindile ukuthi sizihlole esikhathini esizayo.
Isikhathi sokuthumela: Jul-15-2023
