Nekuvandudzwa kwemaindasitiri epasirese otomatiki, hungwaru, uye mararamiro evanhu, mashandisirwo emotor muminda yakaita semotokari, midziyo yemumba, yemagetsi odhiyo nevhidhiyo, michina yekugadzira ruzivo, uye maindasitiri otomatiki zvichawedzera kupararira.
Maererano nehuwandu, huwandu hwemagetsi emagetsi eimba yega yega munyika dzakabudirira ndeye 80pcs kusvika 130pcs, nepo avhareji nhamba yemagetsi emagetsi ane dzimba mumaguta makuru muChina inenge 20pcs kusvika 40pcs, iyo ichiri kure pasi pevhareji. level munyika dzakabudirira. Naizvozvo, kuchine nzvimbo huru yekusimudzira muindasitiri yemagetsi emagetsi.
Kuenzaniswa nemamotor ane nhoroondo yemakore anopfuura 200,BLDC motachaizvoizvo vachiri vadiki, vane nhoroondo yemakore anopfuura 50 kubva pakukura kwavo. Nekudaro, nekuvandudzwa kwesemiconductor tekinoroji uye kufarirwa kweMCU uye zvikamu zvemutyairi, mutengo wakazara weBLDC motayakaderedzwa zvikuru. Naizvozvo, mumakore achangopfuura,BLDC motadzakagadzira, uye kukura kwavo kwese kwakakwira zvakare kupfuura iyo yemamotor.
Mufananidzo 1: Kufanotaura kweBLDC Motor Market Size
Zvinotarisirwa kuti musanganiswa wepagore kukura mwero weBLDC motaichave yakapoteredza 6.5% mumakore anotevera. Sekureva kwehuwandu, saizi yemusika weBLDC muna 2019 ingangoita mabhiriyoni gumi nematanhatu emadhora, uye inotarisirwa kusvika pamadhora mazana maviri nemakumi maviri nemazana mana nemakumi mana nemazana mana panosvika 2024.
Saizi yemusika iripi? Ndeapi maapplication chaiwo?
Motokari application market
Nekusimuka kwemotokari nyowani dzesimba, kupinda kwekutyaira kwakangwara, uye kushandiswa kwemutyairi weMotokari-kune-zvese, maitiro emagetsi emotokari ari kuramba achijeka.
Mumotokari dzenguva yemberi, pamusoro pekutyaira mota, magetsi ekufambisa masisitimu, masisitimu emagetsi ekumisa, masisitimu ekudzora, cruise control system, ABS, uye masisitimu emuviri (senge mahwindo, makiyi egonhi, zvigaro, magirazi ekumashure, wiper, sunroof, nezvimwewo .) zvese zvichashandiswa zvakanyanya nemagetsi emagetsi.
Kazhinji, mota dzemafuta ehupfumi dzichange dzakashongedzerwa neanosvika gumi mota, mota dzakajairwa dzichange dzakashongedzerwa makumi maviri kusvika makumi matatu, mota dzemhando yepamusoro dzichange dzakashongedzerwa makumi matanhatu kusvika makumi manomwe, kana kunyange mazana emamotor, nepo mota nyowani dzine simba dzinowanzoda zana nemakumi matatu kusvika mazana maviri. mota.
Mufananidzo 2: Nhamba yeMotokari Inoshandiswa Mumotokari
Nekuwedzera kwekutarisisa kwakabhadharwa pakuita kwemotokari, kunyanya izvo zvinodikanwa zvekunyaradza, chengetedzo, hupfumi hwemafuta, uye kuchengetedza kwezvakatipoteredza, huwandu hwemagetsi ekudzora zvigadziriso nemidziyo yemagetsi mumotokari zvawedzera. Kushandiswa kwezvinhu zvakasiyana-siyana zvemagetsi kwakakonzera kuwedzera kwehuwandu hwemidziyo yemotokari mumotokari.
Motokari dzemagetsi matsva anga ari maitiro ekusimudzira mumakore achangopfuura, uye mitemo yepasi rose iri panguva imwe chete kusimudzira kuvandudzwa kwemotokari dzemagetsi matsva. Nyika dzakasimukira dzakaita seEurope neAmerica vanoshingairira kurongedza musika wemotokari dzemagetsi matsva, kusimudzira kuvandudzwa kwemotokari dzesimba idzva kuburikidza nerubatsiro rwakasiyana-siyana uye mitemo yakasarudzika uye nekusimudzira shanduko kubva kumotokari dzemafuta echinyakare kuenda kumotokari dzemagetsi.
Mushure meChikunguru 2019 muChina, nekuda kwekudzikira kwakanyanya kwerubatsiro, mwero wekukura wakadzikira. Nekudaro, nekuenderera mberi nekuunzwa kwemhando nyowani dzemagetsi nemabhizinesi makuru emotokari muna 2020, kunyanya kuvhurwa kweTESLA Model 3, Volkswagen ID. 3 uye mamwe mamodheru, indasitiri inotarisirwa kusimuka kubva parubatsiro runofambiswa kuenda kudiwa inotungamirwa, ichipinda muchikamu chechipiri chekukura nekukurumidza.
5G
2020 raive gore rakakosha mukuvandudzwa kwe5G muChina. Kunyangwe pakave nekunonoka mukuvakwa kwe5G mukota yekutanga nekuda kwekukanganisa kwedenda, China Mobile yakataura kuti chinangwa chayo chekusvika 300000 5G base station panopera 2020 haisati yachinja. China Telecom neChina Unicom dzichayedzawo kupedzisa kuvaka 250000 itsva 5G base zviteshi muchikamu chechitatu kuti vadzore mhedzisiro yedenda. Pamusoro pezviteshi zvishanu zvepasi zvakarongwa neChina Radio neTerevhizheni, China ichavaka 600000 base stations gore rino.
Mufananidzo 3: Nhamba ye5G base zviteshi zvakarongwa kuti zvivakwe nevakuru vana vanoshanda muna 2020.
Mu5G base zviteshi, kune zvakare nzvimbo dzakawanda panodiwa mota, kutanga uye zvakanyanya, iyo base station antenna. Parizvino, iyo 5G base station antenna yakashongedzerwa nekudzora mota zvigadzirwa zvine magiya bhokisi zvikamu, zvinosanganisira maviri sarudzo: stepper mota uye brushless mota. Imwe neimwe yemagetsi antenna inogadziriswa ine mota yekudzora ine gearbox.
Kazhinji, chiteshi chekutaurirana chenguva dzose chinoda kunge chine ma antenna matatu, 4G base station inoda kuve ne 4 kusvika 6 antennas, uye huwandu hwe5G base zviteshi nema antennas huchawedzera kuwedzera.
Pamusoro peiyo base station antenna, iyo yekutonhodza system mu base station inodawo zvigadzirwa zvemota. Zvakadai seComputer fan, air conditioning compressor, nezvimwe.
Drones / Underwater Drones
Drones dzave dzakakurumbira kwemakore akati wandei, asi hadzisi dzese drones dzinoshandisa brushless mota. Mazuva ano, ma drones mazhinji ari kuchinjika kuma brushless motors kuti awane kureba, muviri wakareruka uye kutsungirira kwenguva refu.
Sekureva kwemushumo waDroneii, saizi yemusika wepasi rose yaive $14.1 bhiriyoni muna 2018, uye zvinotarisirwa kuti panosvika 2024, saizi yemusika wepasi rose ichasvika $43.1 bhiriyoni, nematunhu ari kukurumidza kukurumidza ari Asia neNorth America. Muyero wekukura kwemukomboni ndeye 20.5.
Zvinoenderana neCivil Aviation Administration's "Civil Drone Mission Registration Information System", pakupera kwa2018, pakanga paine mazana maviri nemazana mashanu ezviuru akanyoreswa drones muChina. Pakupera kwa2019, pakanga paine anopfuura 392000 akanyoreswa ma drones uye 1.25 miriyoni ekutengesa maawa ekubhururuka kwema drones.
Kunyanya panguva yedenda pakutanga kwegore rino, drones yakaita basa rinokosha, rakadai sekuvhara pakati pezvipatara uye nzvimbo dzekudzivirira zvirwere, kushandisa automated kutakura kwekudzivirira kwechirwere uye kutonga mishonga yekukurumidzira uye mienzaniso; Kutenderera mumigwagwa mikuru, kutsiva basa rekuraira remuchadenga; Avatar disinfection artifact, kudzivirira denda rakazara uye kuuraya utachiona uye kuuraya utachiona mumaruwa uye kunyangwe mumadhorobha munyika yese; Kushandura kuita nyanzvi yepropaganda, kushevedzera masirogani uye kunyengetedza vanhu kuti vagare pamba, zvichingodaro.
Nekuda kwekukanganisa kwedenda, kuendesa pasina kuonana kwave kusundidzirwa zvakare kumberi. MuChina, iyo Civil Aviation Administration yeChina yakatanga chirongwa chekutyaira drone uye basa rekugovera gore rapfuura. Nekuda kwekukanganisa kwedenda, kukurumidza kwekufambira mberi muChina kunofanirwa kukurumidza; Munyika dzekunze, UPS hofori yezvigadzirwa neGerman inogadzira UAV Wingcopter vakabatana maoko kuunza VTOL UAV itsva muindasitiri yekutakura zvinhu kuti itakure mapaketi.
Kune zvakare drone yepasi pemvura yatisina kunyatsoziva, uye tave kutanga kuiyera zvishoma nezvishoma. Ini ndinorangarira kambani yepasi pemvura yandakabvunzurudza muna 2017, iyo yakaitika mukugadzirwa kwakawanda uye yakanga yangotumira mazana emayuniti kuburikidza nekuwanda mari. Ikozvino, vhoriyamu yegore rekutumira makumi ezviuru zvemayuniti.
Electric scooter / mota yemagetsi
Iyo scooter yemagetsi haingochengete chete yepakutanga yekukwira ruzivo, asi inopawo hungwaru hwekubatsira simba. Icho chishandiso chekufambisa chiri pakati pemabhasikoro nemotokari dzemagetsi dzechinyakare. Magetsi scooters anonyanya kupa rubatsiro rwesimba rinoenderana zvichienderana nekukwira masaini kuburikidza nemasensa, kuderedza kuburitsa kwevatyairi uye kuita kuti kukwira kuve nyore kune vashandisi. Kuenzaniswa nemabhasikoro, ma scooters emagetsi akawedzera mota, mabhatiri, masensa, controllers, zviridzwa, nezvimwewo, zvichiita kuti ruzivo rwekutasva ruve rwakasiyana. Kuenzaniswa nemotokari dzemagetsi dzechinyakare, ma scooters emagetsi haadzore kumhanya kwemotokari nekutenderedza ruoko, asi nekutora chiratidzo chekukwira kuburikidza nemasensa, kuitira kuti unzwisise chinangwa chemutyairi webhasikoro, kupa rubatsiro rwesimba rinoenderana, uye kuita kuti kukwira kuve nehungwaru. .
Mufananidzo 4: Kuenzaniswa kwemabhasikoro, scooters emagetsi, uye echinyakare mota dzemagetsi.
Mutengo wekutengesa wemascooters emagetsi muChina unotangira pa2000 kusvika pa10000 yuan. European wheel hub electric scooters ari mutengo pakati pe500 ne1700 euros, nepo epakati akaiswa emagetsi scooters ari mutengo pakati pe2300 ne3300 euros. Mutengo wemagetsi scooters wakakwira zvakanyanya kupfuura webhasikoro uye mota dzemagetsi.
Iyo mota ndiyo yakakosha chikamu chemagetsi sisitimu yemagetsi scooter. Nekuda kweiyo miniaturization, huremu, kushanda zvakanaka, uye kutaridzika kwekuvimbika kwemagetsi scooters, kuita kwemagetsi scooters kunotsanangurwa zvakananga. Naizvozvo, makambani emotokari anowanzo fanirwa kugadzirisa kusimudzira kwemamotor zvinoenderana nezvinodiwa zvemagetsi scooters. Mota dzemagetsi dzinoita 10% kusvika 30% yemutengo wemagetsi scooters.
Pane kudiwa kwakasimba kwema scooters emagetsi muEurope. Zvinoenderana nedata kubva kuEuropean Bicycle Indasitiri Association, kubva 2006 kusvika 2018, kutengeswa kwemagetsi scooters mumusika weEurope kwakawedzera kubva pa98000 mauniti kusvika 2.5 miriyoni mauniti. Kukura kwehuwandu hwepagore kwakasvika 31%.
Musika weJapan uri kuramba uchikurawo. Japan ndiyo yaive nyika yekutanga kugadzira, kugadzira, nekutengesa ma scooters emagetsi. Muma1980, yakabudirira kugadzira chizvarwa chekutanga chemagetsi scooters. Nekudaro, nekuda kwenzvimbo yeJapan ine makomo, migwagwa ine mawere, uye kuchembera kwakanyanya, zvikuta zvemagetsi zvave sarudzo yakakodzera.
Musika wepamusha wava kutanga. Pane nzvimbo yakakura yekukura mune ramangwana. Parizvino, makambani akadai seMobi, Xiaomi, Harrow, Double Speed, uye Eternal atanga kuyedza kusimudzira ma scooters emagetsi muChina.
Robhoti reindasitiri
Marobhoti eindasitiri anonyanya kutsiva musika muChina, uye nzvimbo yavo yakakura. Kunyangwe China iriyo musika mukuru wepasi rose wekushandiswa kwemarobhoti, mumunda wemarobhoti eindasitiri, vagadziri vane mukurumbira pasi rose vanonyanya kutariswa munyika dzakabudirira dzinomiririrwa neUnited States, Japan, Germany, nezvimwewo, senge ABB muSweden, FANUC muJapan. , Yaskawa Electric Corporation, uye mhuri ina dzinomiririrwa naKuka muGermany.
Mufananidzo 5: Kutengeswa kwemarobhoti eindasitiri. (Data source: International Federation of Robotics)
Zvinoenderana nedata kubva kuInternational Federation of Robotics, kutengeswa kwepasi rose kwemarobhoti emaindasitiri muna 2018 aive 422000 mayunitsi, ayo 154000 mayunitsi akatengeswa muChina, achiverengera 36.5%. Mukuwedzera, maererano nemashoko kubva kuNational Bureau of Statistics, kugadzirwa kwemarobhoti emabhizimisi muChina kuri kuwedzera zvishoma nezvishoma, kubva kumativi e33000 seti muna 2015 kusvika ku187000 seti muna 2018. Kukura kwekukura kunokurumidza.
Zvakare, mumakore achangopfuura, nekuenderera mberi nekuunzwa kwerutsigiro rwemaindasitiri nehurumende uye nekuenderera mberi kwemabhizinesi epamba, chiyero chenzvimbo dzemarobhoti epamba maindasitiri chave kuramba chichiwedzera. Muhafu yekutanga ye2018, chikamu chepamba chekutengesa kwebhobhoti chakawedzera kubva pa19.42% muna 2015 kusvika 28.48%. Panguva imwecheteyo, kutengesa kwese kwemarobhoti emaindasitiri muChina kwakachengetedzawo kukura.
Fan
Mafeni anosanganisira: mafeni, hoods, hair dryer, machira mafeni, HVAC mafeni, etc. Iwo makuru akadzika madhiri anosanganisira Midea, Emmett, Gree, Pioneer, Vantage, Boss, zvichingodaro.
Kubva pakuona kwevateveri vemumba, uyu musika wakakura kwazvo, uye kugadzirwa kwevatevedzeri vemumba muChina kwakakura kwazvo. Zvinoenderana nedata kubva kuNational Bureau of Statistics, muna 2018, kugadzirwa kwevateveri vemumba muChina kwaive mamirioni zana nemakumi masere. Pakanga pasina data yaDecember 2017, asi iyo data yemwedzi gumi neimwe yaive mamirioni zana nemakumi matanhatu. Muna 2016, yaive miriyoni zana nemakumi matanhatu emayuniti, uye zvinofungidzirwa kuti pakanga paine mamirioni zana nemakumi mapfumbamwe muna 2019.
Mufananidzo 6: Kugadzirwa kwevateveri vemumba muChina. (Data source: National Bureau of Statistics)
Parizvino, vagadziri vemidziyo midiki muChina, seMidea, Pioneer, Nichrome, Emmett, nezvimwewo, vane zvigadzirwa zvine brushless mota pamusika. Pakati pavo, Emmett ane huwandu hukuru uye Xiaomi ine mutengo wakaderera.
Nekupinda kwevanoyambuka-muganho vanogadzira seXiaomi, mwero wekushandurwa kwemabhurashi motors mumunda wevateveri vemba watanga kukurumidza. Iye zvino, mumunda wevateveri veimba, vagadziri vepamba ve brushless motors vane nzvimbo.
Mukuwedzera kune mafeni epamba, kune zvakare michina Computer fan. Muchokwadi, midziyo fan fan thermal mafeni akatanga kushandura kune brushless mota makore mazhinji apfuura. Kune bhizinesi rekuenzanisa mundima iyi, iro Ebm-papst, ine fan uye zvigadzirwa zvemotokari zvinoshandiswa zvakanyanya mumaindasitiri mazhinji akadai semhepo, mhepo yekufemesa, firiji, midziyo yemumba, kudziyisa uye mota.
Parizvino, makambani mazhinji muChina ari kugadzira brushless Computer fan yakafanana neEBM, uye akatora akawanda EBM misika.
Kunyanya nekukwira kwedzimba dzekuchaja chiteshi, vagadziri vepamba vanofanirwa kuve nemikana mikuru. Iye zvino nyika yakabatanidzawo chiteshi chekuchaja muchirongwa che “New Infrastructure”, icho chinofanirwa kuve nebudiriro huru gore rino.
Kune zvakare mafeni ekutonhodza mufiriji. Nekuda kwesimba rezviyero zveindasitiri uye mazinga esimba renyika, mafeni ekutonhodza efiriza atanga kushandura kuBLDC mota, uye kumhanya kwekushandura kuri kukurumidza, zvichikonzera kuwanda kwezvigadzirwa. Zvinotarisirwa kuti 60% yemichina yekutonhodza mufiriji ichatsiviwa neinochinja frequency motors panosvika 2022. Parizvino, vagadziri vemumba vanotsigira vagadziri vemichina yekutonhodza mufiriji vanonyanya kutariswa munzvimbo dzeYangtze River Delta nePearl River Delta.
Mukutaura kwevateveri, kunewo hood yakasiyana-siyana, iyo inokosha chikamu chemidziyo yekicheni. Nekudaro, nekuda kwezvikonzero zvemutengo, iyo brushless shanduko yehuwandu hweiyo hood haisati yakakwira. Parizvino, frequency conversion scheme ingangoita 150 yuan, asi isiri brushless mota zvirongwa zvinogona kupedzwa mukati mezana yuan, uye yakaderera-mutengo inogona kutodhura 30 yuan.
Mazhinji mafeni matsva uye ekuchenesa mhepo anoshandisawo brushless mota mhinduro. Parizvino, zvigadzirwa zvidiki pamusika zvinowanzo shandisa Nedic's ekunze rotor motors, nepo mahombe ekuchenesa mweya anowanzo shandisa EBM mafani.
Mukuwedzera, kune fan yekutenderera kwemhepo yave iri mukugadzirwa kubva makore maviri apfuura, uye kukosha kwayo ikozvino kwakakwirira. Kazhinji, chigadzirwa chakapedzwa chinodhura 781 mauniti, uye kunewo mashoma anodhura, kubva ku2000 kusvika ku3000 mayunitsi.
Compressor
Nekuda kwekuti kumhanya kwefiriji compressor inotaridza tembiricha mukati mefiriji, kumhanya kweiyo inoshanduka frequency firiji compressor inogona kuchinjwa zvichienderana nekushisa, zvichibvumira firiji kuti igadzirise zvichienderana nemamiriro ekushisa aripo uye kuchengetedza zvirinani. nguva dzose tembiricha mukati firiji. Nenzira iyi, kuchengetedza kwechikafu kuchava nani. Mazhinji akasiyana frequency firiji compressors anosarudza BLDC mota, izvo zvinokonzeresa kugona kwepamusoro, ruzha rwakadzika, uye hupenyu hurefu hwebasa kana uchishanda.
Mufananidzo 7: Kutengeswa kwemafiriji uye akasiyana-siyana mafiriji muChina. (Data source: National Bureau of Statistics)
Iyi munda yaimbotongwa nezvigadzirwa kubva kuJapan, Korea, uye Taiwanese vagadziri, asi mushure me2010, vagadziri vepamba vakatanga nekukurumidza. Zvinonzi mumwe mugadziri muShanghai ane huwandu hwekutakura hwepagore hunosvika mamirioni makumi matatu.
Nekufambira mberi kwevagadziri vedzimba semiconductor vagadziri, vangave vari master MCU vagadziri, iyo pre drive Gate Driver, kana iyo Power MOSFET, vagadziri vepamba vanogona kupa.
Zvakare, kune iyo air conditioning compressor. Parizvino, kuchinjika frequency air conditioning kwave kugamuchirwa zvakafara, uye variable frequency air conditioning yave maitiro. Kugadzirwa kwemaair conditioner muChina zvakare kwakakura. Sekureva kweNational Bureau of Statistics, kugadzirwa kwemagetsi emhepo muna 2018 aive mamirioni mazana matatu nemakumi matanhatu, uye kugadzirwa kweBLDC mota dzemhepo yekumisikidza kwaive mamirioni makumi mapfumbamwe nematanhatu. Zvakare, kugadzirwa kweBLDC mota dzemhepo yekumisikidza kuri kuwedzera gore rega rega.
Zvishandiso zvemagetsi
Zvishandiso zvemagetsi ndeimwe yeanonyanya kushandiswa hardware uye electromechanical zvigadzirwa. Nekuda kwechimiro chayo chakareruka, kutakurika kuri nyore, kuita kugadzirwa kwakanyanya, uye kuderera kwesimba rekushandisa, inoshandiswa zvakanyanya mukuchera, kucheka, nekukuya maitiro mumaindasitiri akasiyana ekushandisa akadai sekuvaka, kushongedza, kugadzira matanda, kugadzira simbi, uye mamwe maindasitiri ekugadzira. .
Nekuenderera mberi kwekuvandudza tekinoroji uye kugamuchirwa zvishoma nezvishoma kweiyo DIY pfungwa, huwandu hwemashandisirwo emagetsi maturusi ari kuramba achiwedzera. Mazhinji echinyakare echinyakare maturusi maturusi ari kutanga kutsiviwa nematurusi emagetsi, uye maturusi emagetsi ari kuwedzerawo kubva mukushandiswa kwemaindasitiri kuenda kuhupenyu hwemhuri. Kudiwa kwemidziyo yemagetsi kuri kuwedzera gore negore.
Brushless magetsi maturusi akatotanga kare kare. Muna 2010, mamwe mabhureki ekunze akaunza maturusi emagetsi achishandisa brushless mota. Nekukura kwelithium-ion bhatiri tekinoroji, mitengo iri kuwedzera kudhura, uye saizi yezvishandiso zvemaoko zviri kuwedzera gore negore. Ivo zvino vanogona kukamurwa zvakaenzana neplug-in zvishandiso.
Zvinoenderana nenhamba, zvipanera zvemagetsi zvemumba zvave zvisina brushless, nepo madhiri emagetsi, maturusi akakwira-voltage, uye maturusi egadheni haasati anyatso bhurashi, asi zvakare ari mubishi rekushandura.
Izvi zvinonyanya kukonzerwa nekuchengetedza simba uye kushanda kwakanyanya kwemabhurashi motors, kubvumira maturusi emagetsi akabatwa nemaoko kuti ashande kwenguva yakareba. Mazuva ano, vagadziri vazhinji vekunze uye vepamba vakaisa mari yakawanda mukusimudzira zvigadzirwa, seBosch, Dewalt, Milwaukee, Ryobi, Makita, nezvimwe.
Parizvino, kuvandudzwa kwemidziyo yemagetsi muChina zvakare nekukurumidza zvakanyanya, kunyanya munzvimbo dzeJiangsu neZhejiang, uko kune vazhinji vanogadzira maturusi emagetsi. Mumakore achangopfuura, mutengo we brushless mota control solution mumatunhu eJiangsu neZhejiang wakadzikira nekukurumidza, uye vagadziri vazhinji vakatanga hondo dzemitengo. Zvinonzi brushless mota yekudzora mhinduro yechishandiso chemagetsi inongodhura 6 kusvika 7 yuan, uye imwe inongodhura 4 kusvika ku5 yuan.
Pombi
Mapombi emvura indasitiri yechinyakare ine mhando dzakasiyana siyana uye mhinduro. Kunyangwe kumabhodhi ekutyaira ane simba rakafanana, pari zvino pane marudzi akasiyana-siyana anowanikwa pamusika, nemitengo inotangira pasi pemayuan maviri kusvika pakati pemakumi mana nemakumi mashanu yuan.
Mukushandiswa kwemapombi emvura, matatu-phase asynchronous motors anonyanya kushandiswa kwepakati kusvika kune yakakura simba, nepo AC bipolar pombi inonyanya kushandiswa kune madiki uye madiki emvura pombi. Ikozvino yekuchamhembe kwekudziya kugadziridza mukana wakanaka wehunyanzvi hwekuvandudza tekinoroji mumapombi mhinduro.
Kana chete kubva pakuona kwehunyanzvi, mabhurashi motors anonyanya kukodzera kushandiswa mumunda wemapombi, sezvo aine zvimwe zvakanakira muhuwandu, simba density, uye kunyange mutengo.
Personal Health Care
Panyaya yehutano hwemunhu, kune zvigadzirwa zviviri zvinomiririra, imwe ndeye Dyson's yakakurumbira internet chigadzirwa, mhepo duct, uye imwe ndeye fascia pfuti.
Kubva Dyson akatanga chigadzirwa chemhepo chinoshandisa madhijitari anomhanya-mhanya, zvakamutsa musika wese wemhepo.
Zvinoenderana nekuunzwa kwaQian Zhicun kubva kuJingfeng Mingyuan munguva yakapfuura, parizvino kune matatu nzira huru dzemagadzirirwo emhepo emhepo: imwe yakavakirwa paDyson sechiyereso, uchishandisa iyo yekupedzisira-yepamusoro brushless mota scheme, ine kukurumidza kukurumidza kutenderedza 100000 paminiti, nepamusoro-soro iri 160000 revolutions paminiti; Yechipiri sarudzo ndeyekutsiva iyo mota yeU, ine kumhanya kwakafanana neiyo yeU mota, asi ine zvakanakira uremu hwekureruka uye high air pressure; Yechitatu ndeyekunze rotor yakakwira-voltage scheme, ine mota inonyanya kutevedzera Nedic's scheme.
Parizvino, zvigadzirwa zvekutevedzera zvemumba hazvingoteedzerwe kare, asi zvakanyatsowana kudzivirira patent uye kuita humwe hutsva.
Huwandu hwekutakura hwepfuti dzefascia hwakatanga kuwedzera mumakore achangopfuura. Zvinonzi varairidzi vejimu nevanofarira zvemitambo vava nepfuti dzefascia. Iyo fascia pfuti inoshandisa iyo mechanical misimboti yekudedera kuendesa kuzununguka kune yakadzika fascia tsandanyama, kuwana mhedzisiro yekuzorodza iyo fascia uye kuderedza kushushikana kwemhasuru. Vamwe vanhu vanoshandisa pfuti yefascia sechimbo chekuzorora mushure mekuita maekisesaizi.
Zvisinei, mvura iri mupfuti yefascia zvakare yakadzika zvikuru ikozvino. Kunyangwe chitarisiko chinotaridzika chakafanana, mitengo inotangira pa100 yuan kusvika pamusoro pe3000 yuan. Mutengo wemusika weBLDC motor control drive board unoshandiswa mupfuti yefascia ikozvino wadonha kusvika 8. x yuan, uye kunyange control drive board yeakapoteredza 6 yuan yakaonekwa. Mutengo wepfuti yefascia wakakurumidza kuderera.
Zvinonzi imwe mota inogadzira mota yakanga yava kuda kubhuroka, asi nerubatsiro rwechigadzirwa chepfuti inonzi fascial, yakabva yatangazve kurarama. Uye zvaiita zvinovaka muviri.
Ehezve, mukuwedzera kune izvi zvigadzirwa zviviri, kune zvakare maitiro akananga kune brushless mota mune zvigadzirwa senge shavers yevakomana uye yekunaka michina yevasikana.
Mhedziso
Pakazere, mota dzeBLDC dzichiri munhanho dzadzo dzekutanga uye mashandisirwo awo ave kubudirira. Pamusoro pezvandataura pano, kune zvakawanda zvakare, zvakaita semaservice robots, AGVs, sweeping robots, wall breaker, fryer, dishwashers, zvichingodaro. Muchokwadi, kune nzvimbo dzakawanda muhupenyu hwedu kwatinoshandisa mota dzemagetsi, uye kuchine akawanda maapplication akamirira isu kuti tiongorore mune ramangwana.
Nguva yekutumira: Jul-15-2023
