Muinjiniya yemagetsi uye kugovera simba, ma transformer anoita basa rakakosha mukuona kuvimbika kwehurongwa uye kushanda zvakanaka nekushandura simba remagetsi kubva kune rimwe voltage kuenda kune rimwe. Iyo yakakosha zvinhu, chinhu chakakosha chinoraira kuita kweshanduko uye kugona, chiri pamwoyo wemidziyo iyi. Nekufambira mberi kwetekinoroji, zvinhu uye maitiro anoshandiswa mukugadzira transformer cores ari kubuda zvakare. Ngationgororei ramangwana rinonakidza re transformer core materials uye kufambira mberi kwazvino kuumba indasitiri.
Nanocrystalline Core Zvishandiso:
Mutungamiri mutsva angangove Nanocrystalline zvinhu zvinomiririra kusvetuka kukuru kumberi mutransformer musimboti tekinoroji. Inosanganisira madiki makristasi, anowanzo kuyerwa muma nanometers, zvinhu izvi zvinoratidzira zvakakwidziridzwa magineti nekuda kweiyo yakanaka microstructure. Kushandiswa kwenanocrystalline core materials kunounza kuvandudzwa kunooneka mukushanda nekushanda kwematransformer, kunyanya mumaapplication anoda high-frequency operation.
Imwe yeakakosha mabhenefiti e nanocrystalline zvinhu ndeye yakakwira magineti permeability, iyo inovabvumira kubata yakakwira magineti flux densities nekurasikirwa kushoma kwesimba. Ichi chivakwa chinonyanya kubatsira mu-high-frequency transformers, sezvo ivo vachiwanzotambura nekurasikirwa kwakanyanya eddy ikozvino. Iko kugona kuchengetedza hunyanzvi hwepamusoro pamafrequency akakwira inoita kuti nanocrystalline cores ikwane maapplication senge renewable simba masisitimu, magetsi emagetsi ekuchaja zviteshi, uye epamusoro vatengi zvemagetsi.
Pamusoro pekuita kwavo kwakanaka kwemagineti, nanocrystalline zvinhu zvinoratidzira zvakavandudza kugadzikana kwekupisa uye kuderedzwa kwerudzi rweruzha. Iyo yakaderedzwa yepakati kurasikirwa uye nani kupisa kupisa kunopa kune hupenyu hurefu hwema transformer ane nanocrystalline cores. Zvakare, iyo vibration uye acoustic ruzha rwunobva mukuchinjisa magineti rwakadzikira zvakanyanya, zvichitungamira kune runyararo mashandiro, inova yakakosha kutarisisa mukugara uye inonzwisa application.
Kunyangwe mutengo wekugadzira we nanocrystalline zvinhu parizvino wakakwira kupfuura yechinyakare silicon simbi, kuenderera mberi kwekutsvagisa uye kuedza kwekusimudzira chinangwa chekugadzirisa maitiro ekugadzira uye kuderedza mutengo. Sezvo zvinhu izvi zvinowana kudhirowa muindasitiri, hupfumi hwehukuru uye kufambira mberi kwetekinoroji zvinotarisirwa kuita kuti nanocrystalline cores iwanikwe uye kugamuchirwa zvakanyanya. Shanduko iyi inoratidza imwe nhanho yakananga kune remangwana re transformer core materials, inotsigirwa ne miniaturization, kunyatsoita, uye yakakwirira-kuita maitiro.
Kupfuura Silicon:Basa reIron-Based Soft Magnetic Composites
Indasitiri iyi iri kupupurirawo shanduko yeparadigm nekukura kuri kuita iron-based soft magnetic composite (SMCs). Kusiyana neyakajairwa transformer musimboti zvinhu, maSMC anoumbwa neferromagnetic zvimedu zvakanyudzwa mune inodzivirira matrix. Iyi yakasarudzika kumisikidzwa inobvumira yakagadziridzwa magineti zvivakwa uye inovhura musuwo kune yakakosha dhizaini kuchinjika uye kugadzirisa mune transformer musimboti kuvaka.
Iron-based SMCs inoratidzira yepamusoro yakapfava magineti zvivakwa, zvinosanganisira yakakwirira permeability uye yakaderera coercivity, iyo inobatsira mukudzikisa kurasikirwa kwehysteresis. Imwe yeakamira maficha eSMCs kugona kwavo kudzikisa kurasikirwa kwazvino eddy, nekuda kweiyo insulating hunhu hwematrix zvinhu. Iyi mukana inonyanya kukosha mumashandisirwo anoda highfrequency performance, yakafanana nanocrystalline zvinhu.
Chii chinoisa maSMCs akasiyana dhizaini yavo kuchinjika. Iko kuita kwakasiyana-siyana mukugadzira nekugadzirisa zvinhu izvi kunobvumira kuvandudzwa kweiyo geometries yaimbove isingawanikwe nezvinhu zvechinyakare. Kugona uku kwakakosha pakubatanidza ma transformer munzvimbo dzakasimba kana kugadzira mayunitsi ane chaiwo ekudziya kwekutonga zvinodiwa. Pamusoro pezvo, maSMC anogona kugadzirwa achishandisa nzira dzinodhura senge poda metallurgy, iyo inovhura nzira nyowani dzehupfumi hunoshanda uye hwakanyanya-inoshanda transformer cores.
Uyezve, kuvandudzwa kwesimbi-based SMCs inopindirana neyakagadzikana maitiro. Maitiro ekugadzira anowanzo sanganisira kuderera kwesimba rekushandisa uye kuburitsa mashoma egreenhouse magasi kana achienzaniswa neakajairika nzira. Uku kubatsirikana kwezvakatipoteredza, pamwe chete nekushanda kwepamusoro-soro kwezvishandiso, zvinoisa masimbi-based SMCs semukwikwidzi anotyisa munzvimbo yechizvarwa chinotevera chekushandura core materials. Tsvagiridzo inoenderera mberi uye kuedza kwekubatana mumunda kunotarisirwa kuenderera mberi nekunatsa zvinhu izvi uye kusimbisa basa razvo mune ramangwana retransformer tekinoroji.
Ndishuvire indasitiri yetransformer Ramangwana riri nani!!
Nguva yekutumira: Sep-13-2024