Xamaasadda baabuurta tamarta cusub waxay ku durtay firfircooni cusub xubnaha silsiladda warshadaha.
Sida lagu sheegay warbixin cilmi-baadhis ah oo uu soo saaray Cerui, wax-soo-saarka baabuurta ee Shiinaha waxa uu gaadhi doonaa 35 milyan sannadka 2025, kuwaas oo baabuurta tamarta cusubi ay ka dhigan tahay in ka badan 20% wadarta guud ee wax-soo-saarka baabuurta iyo iibinta, iyaga oo gaadhaya 7 milyan.
Haddii ay tahay baabuur shidaal dhaqameed ama baabuur cusub oo tamar ah, si loo gaaro badbaadinta tamarta, miisaanka fudud, cabbirka yar iyo waxqabadka sare, soo bandhigida waxtarka sare ee tamarta-badbaadinta tamarta yar yar waa mid ka mid ah waddooyinka muhiimka ah.
Falanqeeyaha istaraatiijiyadda ee Machadka Cilmi-baarista ee Yuekai Securities ayaa sheegay in suuqa gudaha ee matoorada waxtarka sare leh ay ku dhawaad 10%.Mikromotor-yada waxtarka sare leh iyo tamarta-badbaadinta ee aan hore loo aqoon ayaa laga yaabaa in loo isticmaalo si loo gaaro "wareeg weyn".
Magnet-ka boron-ka birta neodymium waa sheyga muhiimka ah ee waxtarka sare leh ee matoorada badbaadinta tamarta.
Magnet-ka NdFeB waa crystal tetragonal oo ka kooban neodymium, iron iyo boron (Nd2Fe14B), kaas oo neodymium uu ka yahay 25% ilaa 35%, birtana waxa ay u dhigantaa 65% ilaa 75%, boron waxa ay u dhigantaa ilaa 1%.Waa jiilka saddexaad ee dhifka ah ee dhulka birlabeedka joogtada ah, waxayna leedahay wax qabad aad u wanagsan marka loo eego " guryaha magnetic" sida isku xidhka gudaha, wax soo saarka tamarta magnetic iyo remanence, waana "boqorka magnetka" si wanaagsan loo qalmo.
Waqtigan xaadirka ah, suuqa codsiga hoose ee waxqabadka sare ee NdFeB magnet, tamarta dabaysha ayaa haysata qayb weyn oo ka mid ah saamiga suuqa.Iyadoo horumarinta degdega ah ee baabuurta tamarta cusub, codsiga NdFeB magnet ee baabuurta yar yar ee gaarka ah ayaa si joogto ah kor loogu qaaday, iyo baahida loo qabo waxqabadka sare ee NdFeB magnet ee beerta tamarta cusub iyo qaybaha baabuurta ayaa qarxi doona.
Waqtiga boostada: Jan-10-2022