Mea fa'agata fa'agata fa'agata
A fa'amaneta se mea i totonu o se maneta, o le a fa'aumi pe fa'apu'upu'u i le itu o le fa'amaneta, lea e ta'ua o le magnetostriction.Ole taua ole magnetostrictive o mea lautele magnetostrictive e naʻo le 10-6-10-5, e laʻititi lava, o lea e faʻatapulaʻaina ai foʻi fanua talosaga.Ae ui i lea, i tausaga talu ai nei, ua maua ai o loʻo i ai mea faʻapipiʻi i mea e le masani ai le eleele e 102-103 taimi sili atu nai lo le uluai magnetostriction.E ta'ua e tagata lenei mea e iai le magnetostriction tele e pei o se mea e le masani ai le lalolagi.
O mea fa'agata fa'ato'aga fa'atosina e seasea fa'ato'a fa'ato'a fausia e atunu'u i fafo i le fa'ai'uga o le 1980s.O lo'o fa'atatau i mea fa'apipi'i intermetallic e fa'atatau i le eleele.O lenei ituaiga o mea e sili atu le sili atu o le magnetostrictive tau nai lo uʻamea, nickel, ma isi mea.I tausaga talu ai nei, faʻatasi ai ma le faʻaauauina o le faʻaitiitia o le tau o mea faʻapitoa magnetostrictive mea e le masani ai (REGMM) ma le faʻaauau pea o le faʻalauteleina o fanua talosaga, o le manaʻoga maketi ua faʻateleina le malosi.
Atina'e o Mea Fa'agata Fa'agata o le Lalolagi
Beijing Iron and Steel Research Institute na amata lana suʻesuʻega i luga o tekinolosi sauniuni GMM muamua.I le 1991, o le muamua lea i Saina na saunia pa GMM ma maua se pateni a le atunuu.Mulimuli ane, o nisi suʻesuʻega ma faʻaoga sa faia i luga ole vaʻavaʻa maualalo i lalo o le sami transducers, fiber optic suʻesuʻeina i le taimi nei, eletise eletise eletise eletise eletise, ma isi, ma faʻaogaina lelei le gaosiga GMM tekinolosi ma meafaigaluega faʻatasi ai ma aia tatau faʻale-mafaufau tutoatasi ma se gafatia gaosiga faaletausaga. o tone na atiina ae.O le GMM mea na atiina ae e Beijing Iunivesite o Saienisi ma Tekinolosi ua tofotofoina i 20 iunite uma i totonu o le atunuu ma faava o malo, ma taunuuga lelei.Lanzhou Tianxing Kamupani ua atiina ae foi se laina gaosiga ma se gafatia gaosiga faaletausaga o tone, ma ua faia ni ausia taua i le atinae ma le faaaogaina o masini GMM.
E ui lava o suʻesuʻega a Saina i le GMM na amata e leʻi tuai, ae o loʻo i ai pea i lona amataga o pisinisi ma atinaʻe faʻaoga.I le taimi nei, e le gata ina manaʻomia e Saina le faia o faʻalavelave i tekinolosi gaosiga GMM, meafaigaluega gaosiga, ma tau o gaosiga, ae manaʻomia foi le faʻatupeina o le malosi i le atinaʻeina o masini faʻaoga mea.O atunuu i fafo e faʻapipiʻi taua tele i le tuʻufaʻatasia o mea faigaluega, vaega, ma masini faʻaoga.O mea ETREMA i le Iunaite Setete o le faʻataʻitaʻiga sili ona masani o le tuʻufaʻatasia o meafaitino ma suʻesuʻega masini faʻaoga ma faʻatau.O le faʻaaogaina o le GMM e aofia ai le tele o faʻalapotopotoga, ma e tatau i tagata faʻatau pisinisi ma tagata fai pisinisi ona i ai se vaʻaiga faʻapitoa, vaʻavaʻai, ma lava le malamalama i le atinaʻeina ma le faʻaogaina o mea faigaluega faʻatasi ai ma avanoa lautele faʻaoga i le 21st seneturi.E tatau ona latou vaʻavaʻai totoʻa le atinaʻeina o tulaga i lenei matata, faʻavaveina lona faʻagasologa o pisinisi, ma faʻalauiloa ma lagolagoina le atinaʻeina ma le faʻaogaina o masini talosaga GMM.
Tulaga lelei o mea e seasea ona fa'agata ole lalolagi
GMM o loʻo i ai le maualuga o le faʻaogaina o le eletise ma le eletise, maualuga le malosi o le malosi, maualuga le tali vave, faʻamaoni lelei, ma le faʻaogaina faigofie o le taʻavale i le vevela o le potu.O fa'amanuiaga nei fa'atinoga ua mafua ai suiga fou i faiga fa'amatalaga fa'aeletoroni fa'aeletoroni, faiga fa'alogo, faiga vibration, ma isi.
Fa'aaogāga o Mea Fa'agata Fa'amaneta ose Lalolagi
I le televave o le atinaʻeina o le seneturi fou o tekinolosi, e sili atu i le 1000 GMM masini ua faʻalauiloaina.Ole vaega autu ole GMM e aofia ai mea nei:
1. I le puipuiga, militeri, ma le aerospace alamanuia, e faʻaaogaina i lalo o le sami vaʻa feʻaveaʻi fesoʻotaʻiga feaveaʻi, faʻataʻitaʻiga faʻataʻitaʻiga mo faiga faʻamaonia / suʻesuʻeina, vaalele, taʻavale eleele, ma auupega;
2. I totonu o pisinisi fa'aeletonika ma fa'atekonolosi fa'atekonolosi fa'atekonolosi maualuga, fa'aogaina masini fa'aogaina e fa'aogaina ai le GMM e mafai ona fa'aogaina mo robots, masini fa'atosina fa'apitoa o meafaifa'aili sa'o eseese, ma masini tisiki opitika;
3. Fa'asaienisi o gataifale ma atina'e fa'ainisinia i fafo, mea faigaluega su'esu'e mo le tufatufaina atu o le sami, fa'afanua i lalo o le sami, va'aiga o mafui'e, ma masini fa'a-sonar maualalo-maualalo mo le felauaiga ma le mauaina o fa'ailo leo;
4. Masini, ie, ma fale gaosi oloa, e mafai ona faʻaogaina mo masini faʻapipiʻi otometi, suauʻu / tui tui, ma faʻaogaina eletise eletise eletise maualuga;
5. High power ultrasound, suauʻu ma falemaʻi, faʻaaogaina i kemisi ultrasound, tekinolosi faʻafomaʻi ultrasound, mea faʻalogo, ma transducers maualuga.
6. E mafai ona faʻaaogaina i le tele o faʻalapotopotoga e pei o masini vibration, masini faufale, mea faʻapipiʻi, ma leo maualuga faʻamaoni.
Seseasea eleele magnetostrictive displacement sensor
Taimi meli: Aukuso-16-2023