1.Kuronga kwekusingaperi magineti motors uye indasitiri yekutyaira zvinhu

Kune marudzi akawanda, ane maumbirwo anochinjika uye saizi. Zvinoenderana nebasa remota, magineti echigarire motors anogona kukamurwa kuita matatu marudzi: echigarire magineta majenareta, anogara magineti mota, uye anogara magineti magineti sensors. Pakati pavo, magineti echigarire motors anonyanya kukamurwa kuita synchronous, DC, uye stepper.

1) Yechigarire magineti synchronous mota:

Iyo stator chimiro uye musimboti wekushanda unowirirana neaya echinyakare AC asynchronous motors. Nekuda kwekuita kwayo kwepamusoro uye kugona kwakanyanya, yakagadzira nekukurumidza mumakore achangopfuura, zvishoma nezvishoma ichitsiva echinyakare AC asynchronous motors, uye inoshandiswa zvakanyanya muindasitiri otomatiki, maturusi emuchina, kudhinda, machira, zvekurapa nezvimwe minda.

2) Magineti echigarire DC mota:

Iyo yekushanda musimboti uye chimiro chakafanana neaya echinyakare DC mota. Zvichienderana neakasiyana nzira dzekuchinja, inogona kukamurwa kuita brushed (mechanical commutation) uye brushless (electronic commutation). Inoshandiswa zvakanyanya mumotokari dzemagetsi, maturusi emagetsi, midziyo yemumba nemimwe minda.

3) Yechigarire magineti stepper mota:

Inoshandisa kudyidzana pakati pemagineti inogadzirwa negineti isingaperi uye inotenderera yemagineti inogadzirwa ne stator kuti iwane chaiyo inotsika kufamba. Iyo ine mabhenefiti ehupamhi hwepamusoro, kukurumidza kupindura kumhanya, uye kuponesa simba, uye inoshandiswa zvakanyanya mune chaiyo zviridzwa, otomatiki mitsara yekugadzira, michina yekurapa uye mamwe minda.

1.1 Zvinhu zvekutyaira

1.1.1 Rutivi rwechigadzirwa

Nheyo yekushanda yemagineti echigarire iri nyore, uye kurasikirwa kwemota kunodzikiswa zvakanyanya. Pakazere, echinyakare magetsi emagetsi motors anofanirwa kuvimba nemagetsi ekunze kuti agadzire simba remagetsi rejenareta, ripe simba rekutanga, uye vobva vavimba neyavo yekubuda voltage kuti ishande. Iyo misimboti yekushanda yeanogara magineti motors iri nyore, uye iyo magineti inongoda kupihwa neanogara magineti.

Kuenzaniswa nemagetsi echinyakare, zvakanakira zvechigarire magineti mota zvinonyanya kuratidzwa mu: ① yakaderera stator kurasikirwa; ② hapana rotor mhangura kurasikirwa; ③ hapana rotor iron kurasikirwa; ④ kuderera kwemhepo. Nekudaro, izvo zvinofanirwa kucherechedzwa kuti chinhu chakakosha chechigarire magineti mota ndechekuti iyo magineti simbi haidzivirirwe nekuenderera tembiricha. Kuti udzivise mamiriro ezvinhu apo kuita kwemota kunodzikiswa kana kuraswa nekuda kwedemagnetization, tembiricha yekushanda yemota inoda kudzorwa zvine musoro.

Simba rekuchengetedza simba rakakosha uye kushanda kwese kunovandudzwa. Pazasi, isu tinoitisa ongororo yekuita nekusiyanisa mota mhando uye mota mbishi zvinhu:

1) Panyaya yemhando dzemotokari

isu takasarudza zvechigarire magineti synchronous motors kuenzanisa nemamwe echinyakare mota, pakati pawo akachinja kusada mota, synchronous kusada mota, uye echigarire magineti motors ese ari synchronous motors. Yakasanganiswa nezviratidzo, sezvo magineti echigarire motors asingade mabhurashi uye mafambiro emhepo, ane hunyanzvi hwepamusoro uye huwandu hwesimba kupfuura echinyakare mota. Panyaya yekuremedza huwandu, kunze kweDC motors, iyo yakaderera, mamwe marudzi haana kunyanya kusiyana. Iko kushanda nesimba uye simba chinhu chekusingaperi magineti motors ndiwo akanyanya kuita, ane kugona kwe85-97%. Kunyangwe mamotor madiki anogona kazhinji kusvika anopfuura makumi masere muzana, echigarire magineti mota ane mabhenefiti ari pachena achienzaniswa ne40-60% kunyatsoshanda kwemaasynchronous motors. Panyaya yesimba chinhu, inogona kusvika kupfuura 0.95, zvichiratidza kuti chikamu chezvinoita chikamu cheanogara magineti motors mune yakazara ikozvino yakakura kupfuura yemamwe marudzi, uye chiyero chekushandisa simba chakakwira.

2)Zvinoenderana neyakagadzirwa zvinhu zvemotor

Zvinoenderana nesimba remagineti uye nhanho yekusimudzira yeanogara magineti zvinhu zvinoshandiswa mumotokari, zvisingaperi magineti mota dzinogona kukamurwa kuita zvikamu zvitatu: simbi, ferrite, uye isingawanzo pasi. Pakati pavo, ferrite uye isingawanzo pasi inogara magineti mota parizvino inonyanya kushandiswa.

Kuenzaniswa nemamotor echinyakare, isingawanzo pasi isingaperi magineti mota ine chimiro chakareruka uye yakaderera yekutadza mwero. Iko kushandiswa kweasingawanzo pasi magineti ekusingaperi anogona kuwedzera mhepo gap remagineti density, kuwedzera mota kumhanya kusvika kune yakanyanya kunaka, uye kunatsiridza chiyero chesimba-ku-huremu. Munda wekushandisa wakapamhama. Izvo chete zvisingabatsiri zvechigarire magineti motors mutengo wavo wakakwira. Tichitora mutengo weasingawanzo pasi pechigarire magineti motors semuenzaniso, kazhinji inodarika 2.5 times yakakwirira kupfuura iyo yemamotors echinyakare.

1.1.2 Policy divi

Mitemo inoitawo basa rakakosha mukusimudzira kuvandudzwa kwemagineti echigarire.

1) Iyo inogara magineti indasitiri iri kusangana nekukurumidza budiriro inotungamirwa nemitemo.

Seyakakosha zvinhu zvechigarire magineti mota, kuvandudzwa kwetekinoroji uye mukurumbira wemagineti echigarire kune zvakakosha pakuvandudza kwekusingaperi magineti mota. Mumakore achangopfuura, hurumende yakatora matanho akakodzera maererano nerutsigiro rweindasitiri, kurudziro yemitemo uye kuumbwa kwakajairwa kusimudzira kupararira kwekushandisa kwechigarire magineti zvinhu uye kusimudzira kusimudzira nekuwedzera kwechigarire magineti mota.

2) Kurudzira mukana wekukura pasi pekudiwa kwekuchengetedza simba uye kuderedzwa kwekubuda.

Nekuwedzera kwekusimbisa kweChina pakuchengetedza simba uye kuchengetedza kwezvakatipoteredza, kuvandudzwa kwehutano hwekusingaperi magineti mota kwaunza mikana yekukura. Kubva pakagadzwa chiyero chitsva chenyika muna 2020, China haichagadziri mota pazasi peyepasi rose IE3, uye inomanikidzwa kushandisa zvigadzirwa zvine hunyanzvi. Pamusoro pezvo, iyo "Energy Efficiency Improvement Plan" yakaburitswa muna 2021 na2022 yakaratidza kuti muna 2023, kuburitswa kwepagore kwemamotors ekuchengetedza magetsi epamusoro kuchave 170 miriyoni kilowatts, uye chikamu chepamusoro-chinoshanda-ekuchengetedza simba mota mubasa. ichapfuura 20%; muna 2025, chikamu chemagetsi matsva ekuchengetedza simba anodarika 70%. Yakaverengerwa pachiyero che1 kilowatt-awa: 0.33 makirogiramu, zvakaenzana nekuchengetedza 15 miriyoni matani emarasha akajairwa uye kuderedza carbon dioxide inobuda ne28 miriyoni matani pagore, iyo inotarisirwa kutyaira anogara magineti motors kupinda munguva yekukura nekukurumidza. .

2.Analysis pamusoro Permanent Magnet Motor Industry Chain

Tichitarisa kumusoro kweiyo yese indasitiri cheni, isu tinozoona kuti zvakakosha zvigadzirwa zvakakosha pakugadzirwa kweanogara magineti mota zvinosanganisira akasiyana magineti zvinhu (senge neodymium iron boron magineti, zvachose magineti ferrites, samarium cobalt, aluminium nickel cobalt, nezvimwe .), mhangura, simbi, insulation zvinhu uye aruminiyamu, pakati payo yakakwirira-inoshanda magineti ndiyo musimboti wekugadzira yakakwirira-inoshanda isingaperi magineti mota. Kuzasi kweiyo inogara magineti mota indasitiri, ndiyo inonyanya siyana magumo ekushandisa minda, kusanganisira simba remhepo, magetsi matsva emotokari, aerospace, indasitiri yemachira, kurapwa kwemvura, nezvimwewo. mumusika wekupedzisira application unotarisirwa kusimudzira kugadzirwa kwakakura kwemagineti motors.

2.1 Kumusoro: Yemhando yepamusoro magineti zvinhu zvinopa kumutengo, uchiverengera kupfuura 25%

Zvishandiso zvinoverengera inopfuura hafu yemutengo wakazara, pakati peiyo magineti zvinhu zvinotamba basa rekuita mukuita kwemotokari. Iwo ekumusoro erukova zvigadzirwa zveanogara magineti mota anonyanya kusanganisira magineti (senge neodymium iron boron magineti, anogara magineti ferrites, samarium cobalt, aluminium nickel cobalt, nezvimwewo), silicon simbi mashiti, mhangura, simbi, aluminium, nezvimwe Magnetic zvinhu, silicon simbi mapepa nemhangura ndicho chikamu chikuru chemutengo wezvakagadzirwa, zvichiverengera kupfuura makumi mashanu muzana emutengo. Kunyangwe zvichienderana nemutengo wechimiro chechinyakare mota, yekutanga kutenga, kuisirwa uye kugadzirisa mitengo yemota inongotora 2.70% yehupenyu hwese kutenderera kwemota, nekuda kwezvinhu zvakaita semitengo yechigadzirwa, kukwikwidza uye mukurumbira wemusika, vagadziri vemotokari. teerera zvakanyanya kune zvigadzirwa.

1) Magnetic zvinhu:Magineti epasi asingawanzo ane akanakisa magineti zvivakwa uye akakodzera kwazvo kune yakakwirira-kuita uye yakakwirira-simba maapplication. NdFeB uye magineti ecobalt akakosha zvisingawanzo pasi pekushandisa mune zvechigarire magineti zvinhu. Nekuda kwehupfumi husingawanzo hwepasi hweChina, kugadzirwa kweNdFeB kunokwana makumi mapfumbamwe muzana epasi rose. Kubva 2008, kugadzirwa kwemotikari yemagineti yeChina yakakwira nekukurumidza, zvishoma nezvishoma ichiva mugadziri mukuru wepasirese, uye kudiwa kweNdFeB mbichana kwakawedzera zvakapetwa kaviri pakati pa2008 na2020. Nekuda kwehunyanzvi hwezviwanikwa zvepasi zvisingawanzo, kugadzirwa nekugadziriswa kweNdFeB kune zvishoma. yakaoma, saka mutengo wemagineti echigarire mota wakakwira kupfuura iwo echinyakare mota. Magnetic zvinhu zvinowanzoita nezve 30% yemutengo wakakwana.

2) Silicon simbi pepa:Inonyanya kushandiswa kugadzira iyo yakakosha chikamu chechigarire magineti mota. Pamusana pegadziriro yakaoma yekugadzirira, mari yaro inenge yakakwirira. Silicon simbi sheet account inosvika makumi maviri muzana yemutengo wakazara.

3) Mhangura:Inonyanya kushandiswa seye conductor zvinhu zvechigarire magineti mota, inoverengera ingangoita 15% yemutengo wakakwana.

4) Simbi:Inonyanya kushandiswa kugadzira chimiro uye shell zvinhu zvechigarire magineti mota, inoverengera ingangoita gumi muzana yemutengo wakakwana.

5) Aluminium:Inonyanya kushandiswa kugadzira kupisa kunyura, zvivharo zvekupedzisira uye zvimwe zvikamu zvekupisa kupisa.

6) Kugadzira michina uye mutengo wekushandisa:inotora chikamu che15% chemutengo wakakwana.

2.2 Kudzika: Minda mizhinji iri kugadzirira kuita nhamburiko, uye mukana wakakura muindasitiri wakamirira kubatwa.

Magineti echigarire mota ikozvino ave kushandiswa zvakanyanya munzvimbo dzakasiyana siyana uye mumaindasitiri akawanda. Parizvino, magineti echigarire motors akabudirira kupinda mumotokari, mudziyo wemba, maindasitiri otomatiki uye mamwe maindasitiri, zvichiita mupiro wakasimba mukuvandudza tekinoroji uye kuwedzera kwemusika. Pamusoro pezvo, zvichipihwa kukosha kwayo mukusimudzira hupfumi, maindasitiri akadai sepetrochemicals, oiri uye gasi, simbi, uye magetsi atangawo kushandisa zvishoma nezvishoma magineti motors. Mune ramangwana, semafambiro eindasitiri anotarisa zvakanyanya pahungwaru, otomatiki, uye kuchengetedza simba, kushandiswa kwemagineti echigarire mumatanho akasiyana-siyana ekudzika kuchava nekugona kukuru uye kuenderera mberi nekuchengetedza kukurumidza kusimudzira.

3.Permanent Magnet Motor Market Analysis

3.1 Pamusoro pekupa uye kudiwa

Kutungamirirwa nekuvandudzwa kwesimba idzva, kudiwa kuri kukura nokukurumidza. China isingawanzo pasi inogara magineti vagadziri vemota vanonyanya kugoverwa muEast China neSouth China, iyo yakapfuma mune isingawanzo pasi zviwanikwa uye ine yakasimba maindasitiri hwaro. Pane kudiwa kwakasimba kwemagineti echigarire motors, ayo anobatsira pakuumbwa kweketani yakazara yemaindasitiri. Kubva 2015 kusvika 2021, China isingawanzo gineti yemagineti mota yakawedzera kubva 768 miriyoni kusvika 1.525 bhiriyoni mayunitsi, ine musanganiswa wepagore wekukura kwe12.11%, zvakanyanya kudarika avhareji yekukura kwema micromotors (motor ane dhayamita isingasviki 160mm kana simba rakayerwa risingasviki 750mW) ye3.94%.

Nekuda kwekukurumidza kusimudzira kwesimba idzva remagetsi, kudiwa kwemagineti echigarire muminda yakadzika senge simba remhepo uye mota dzemagetsi kwave kuwedzera nekukurumidza mumakore achangopfuura. Muna 2021 na2022, kudiwa kweChina kweasingawanzo pasi magineti magineti motors ichave 1.193 bhiriyoni mauniti uye 1.283 bhiriyoni mayunitsi, zvichiteerana, gore-pa-gore kuwedzera kwe7.54%.

3.2 Nezve Kukura Kwemusika

Musika weChina wekusingaperi magineti mota iri kuratidza kukura kwakasimba, uye kukwidziridzwa kweminda yepasi kwakasimudzira mukana wemusika. Mumakore mashoma apfuura, musika wepasi rose wemagineti mota yakaramba ichikura uye yakaratidza tarisiro yebudiriro. Muna 2022, saizi yemusika yakasvika US $ 48.58 bhiriyoni, gore-pa-gore kuwedzera kwe7.96%. Zvinofungidzirwa kuti panosvika 2027, musika wepasi rose wemagineti mota ichasvika US $ 71.22 bhiriyoni, ine musanganiswa wepagore kukura kwe7.95%. Inotyairwa neminda yakadzika senge mota nyowani dzesimba, inosiyana frequency air conditioners, uye simba remhepo, China yekusingaperi magineti mota musika iri kuratidza kukurumidza kukura maitiro. Parizvino, zvigadzirwa zvine huwandu hwesimba re25-100KW zvinotonga pamusika.

Musika unoramba uchikura zvishoma nezvishoma, uye China iri kutungamira kusimudzira indasitiri iyi. Nekuvandudzwa kwechigarire magineti kuita basa uye kufambira mberi kweinjiniya tekinoroji, iyo yepasi rose magineti mota musika inochengetedza kukura kwakasimba. China icharamba ichichengetedza hutungamiriri hwemusika. Mune ramangwana, kubatanidzwa kweYangtze River Delta, kusimudzira dunhu rekumadokero, kukwidziridzwa kwekushandisa, uye kukwidziridzwa kwemitemo kunopa kurudziro yakasimba yekushandiswa kwakakura kwemagineti echigarire mumusika weChina.

4.Global Competition Landscape of Permanent Magnet Motors

Mukuvandudzwa kwemagineti echigarire kutenderera pasirese, China, Germany neJapan dzave vatungamiriri mune yepamusoro-yekupedzisira, chaiyo uye inogadziridza inogara magineti mota nemakore avo ekugadzira ruzivo uye akakosha matekinoroji.

China yave hwaro hwakakosha kune yepasi rose magineti mota indasitiri, uye kukwikwidza kwayo kuri kuwedzera.

Panyaya yemagadzirirwo edunhu, Jiangsu, Zhejiang, Fujian, Hunan neAnhui zvave zvigadziko zvakakosha zveChina inogara magineti mota indasitiri, ichitora chikamu chakakura chemusika.

Mune ramangwana, indasitiri yepasi rose yemagineti mota indasitiri ichaunza makwikwi akanyanya, uye China, semusika une simba uye ungangoita musika, ichaita basa rakakosha mukuita uku.

5.Introduction kuna Anhui Mingteng Permanent Magnet Motor

Anhui Mingteng Permanent-Magnetic Machinery&Electrical Equipment Co., Ltd.https://www.mingtengmotor.com/) yakavambwa muna Gumiguru 18, 2007 ine mari yakanyoreswa yeRMB 144 miriyoni. Inowanikwa muShuangfeng Economic Development Zone, Hefei Guta, Anhui Province. Iri ibhizimusi remazuva ano repamusoro-soro rinobatanidza chisingaperi magineti mota yekutsvaga nekusimudzira, kugadzira, kutengesa uye masevhisi.

Iyo kambani yagara yakatarisana nekutsvaga kwechigadzirwa uye kusimudzira. Iyo ine chisingaperi magineti mota nyanzvi yekutsvagisa uye timu yekusimudzira yevanhu vanopfuura makumi mana uye yakagadzira hukama hwenguva refu hwekushandira pamwe nemayunivhesiti, masangano ekutsvagisa uye mabhizinesi makuru ehurumende. Chikwata cheR&D chinotora yazvino mota dhizaini dzidziso uye yepamusoro mota dhizaini tekinoroji. Mushure memakore anopfuura gumi ekuunganidza tekinoroji, yakagadzira zvinoda kusvika zviuru zviviri zvemagineti echigarire magineti akadai seakajairwa, akasiyana frequency, kuputika-uchapupu, kusiyanisa frequency explosion-proof, direct drive, uye explosion-proof direct drive series. Iyo inonzwisisa zvizere zvinodiwa zvehunyanzvi zveakasiyana dhiraivha emidziyo mumaindasitiri akasiyana uye yakagona huwandu hukuru hwekutanga-ruoko dhizaini, kugadzira, kuyedza, uye kushandisa data.

Mingteng's yakakwira uye yakaderera voltage inogara magineti motors yakashandiswa zvinobudirira pamitoro yakawanda senge mafeni, pombi dzemvura, mabhandi ekutakurisa, mabhora emagetsi, mamikisi, macrusher, scrapers, pombi dzemafuta, michina yekuruka, nezvimwe munzvimbo dzakasiyana senge migodhi, simbi. , uye magetsi, kuwana mhedzisiro yakanaka yekuchengetedza simba uye kuwana mukurumbira wakawanda.

Mingteng agara achisimbirira pane yakazvimirira hunyanzvi, kuomerera kune yekambani mutemo we "yekutanga-kirasi zvigadzirwa, yekutanga-kirasi manejimendi, yekutanga-kirasi masevhisi, uye ekutanga-kirasi mhando", kubatanidza hungwaru hwechigarire magineti mota system inochengetedza mhinduro dzevashandisi. , kuvaka chigarire magineti mota R&D uye application innovation timu ine pesvedzero yeChinese, uye kuyedza kuve mutungamiri uye yakajairwa seta muChina isingawanzo pasi isingaperi magineti mota indasitiri.

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