Chii chinonzi PrNd zvinhu?
PrNd zvinhu, inozivikanwawo sePraseodymium-Neodymium, imhando yerare earth materialiyo yakawana kutariswa kwakakosha mumakore achangopfuura nekuda kweiyo inoshamisa magineti maitiro.Ichi chinyorwa chinhu chakakosha mukugadzirwa kwemagineti ane simba, kunyanya magineti ePrNd, ayo anoshandiswa zvakanyanya mumaindasitiri akasiyana siyana, anosanganisira zvemagetsi, zvemotokari, uye simba rinogoneka.
Magineti epasi asingawanzo, kusanganisira magineti ePrNd, anozivikanwa nekuda kwesimba rawo rakasiyana uye magineti zvimiro.Izvo zvakakosha mukugadzira zvigadzirwa zvakawanda, kubva kune zvemagetsi zvevatengi kusvika kune zvemhando yepamusoro zvekurapa.Hunhu hwakasiyana hwePrNd zvinhuita kuti ive sosi yakakosha kune tekinoroji yemazuva ano uye hunyanzvi.
PrNd magineti anoumbwa nemusanganiswa wepraseodymium uye neodymium, zviviri zvisingawanzo zvinhu zvepasi zvinoratidza simba remagineti.Aya magineti ane mukurumbira nekuda kwesimba rawo repamusoro remagineti, achiaita akanakira maapplication anoda compact uye ine simba remagineti.Kushandiswa kwePrNd maginetiyasandura magadzirirwo nemashandiro emidziyo yakasiyana-siyana, zvichiita kuti kugadzirwa kwezvinhu zvidiki, zvakareruka uye zvine hunyanzvi.
Iwo akasarudzika magineti maitiro ePrNd magineti anogona kuverengerwa kune yakasarudzika maatomu chimiro chepraseodymium uye neodymium.Zvinhu izvi zvine maerekitironi asina kupetwa, ayo anobatsira kune simba ravo remagineti.Kana yasanganiswa semagineti, PrNd zvinhu zvinoratidza kugona kunoshamisa kukwezva uye kubata magineti machaji, zvichiita kuti ive chinhu chakakosha chekushandisa kune akawanda maindasitiri uye tekinoroji.
Imwe yemabhenefiti akakosha ePrNd magineti ndeyekumanikidza kwavo kwakanyanya, izvo zvinoreva kugona kwavo kuramba demagnetization.Ichi chivakwa chinoita kuti ive yakavimbika uye yakasimba, kuve nechokwadi chekuti iyo magineti inoramba yakagadzikana pamusoro penguva yakareba yekushandiswa.Nekuda kweizvozvo, magineti ePrNd anoshandiswa zvakanyanya mumashandisirwo anowirirana uyeyakavimbika magineti kuitayakakosha, senge mumagetsi emagetsi, magineti resonance imaging (MRI) michina, uye magineti separators.
Pamusoro pesimba rawo rinoshamisa remagineti, magineti ePrNd anokosheswawo kune yavo yakakwira simba chigadzirwa, inova chiyero chehukuru hwesimba hunogona kupihwa nemagineti.Hunhu uhu hunoitaPrNd maginetiinoshanda zvakanyanya mukushandura simba remagetsi kuita mechaniki kufamba, zvichiita kuti ive yakakosha mukuvandudza matekinoroji epamberi, senge mota dzemagetsi, maturbine emhepo, uye magineti levitation masisitimu.
Iko kushandiswa kwakapararira kwePrNd magineti mumaindasitiri akasiyana-siyana kunosimbisa kukosha kwavo mukufambisa kufambira mberi kwetekinoroji uye hunyanzvi.Kubva pakuvandudza mashandiro emotokari dzemagetsi kusvika pakugonesa miniaturization yemidziyo yemagetsi, PrNd magineti anoita basa rakakosha mukuumba nyika yanhasi.
Nekudaro, zvakakosha kuti uzive kuti kugadzirwa kwePrNd magineti kunoenderana nekutorwa uye kugadziriswa kwezvinhu zvisingawanzo pasi, izvo zvinogona kuve nemamiriro ekunze uye geopolitical zvinoreva.Saka nekudaro, kuyedza kuri kuitwa kuongorora maitiro anogoneka ekuchera pasi kushomauye kugadzira zvimwe zvinhu zvinogona kuderedza kuvimba nezvinhu zvisingawanzoitiki zvepasi.
Mukupedzisa, PrNd zvinhu, kunyanya mumhando yePrNd magineti, inomiririra ibwe rekona remazuva ano tekinoroji, inopa risingaenzaniswi remagineti simba uye kuita.Sezvo kudiwa kwemagineti epamusoro-soro kuri kuramba kuchikura, kukosha kwePrNd zvinhu mukutyaira hunyanzvi uye kufambira mberi kwetekinoroji hakugone kuwedzeredzwa.Nekutsvagisa kuri kuramba kuchienderera mberi nekusimudzira, mashandisirwo angangoita ePrNd magineti akagadzirira kuwedzera, achisimbisa basa ravo mukuumba ramangwana rehunyanzvi uye indasitiri.
Nguva yekutumira: Jul-16-2024