Horumarinta Kartida Dhaqdhaqaaqa iyo Baahida sii kordheysa ee Magnet-yada Dhulka ee Naadirka ah ee ku jira Hadafyada Kaarboonka Laba-geesoodka ah

Iyada oo ay ku saleysan tahay yoolalka laba-geesoodka ah ee kaarboonka, dawladdu waxay soo bandhigtay heerarka waxtarka tamarta ee qasabka ah iyo tallaabooyin dhiirigelin ah si kor loogu qaado ilaalinta tamarta iyo yaraynta qiiqa warshadaha matoorada. Xogta ugu dambeysay waxay tilmaamaysaa in matoorada warshadaha ee leh qiimeynta hufnaanta tamarta IE3 iyo wixii ka sareeya ay si dhakhso ah caan u noqdeen sababo la xiriira dadaallada siyaasadeed, isla markaana kiciyay koboc la taaban karo oo ku yimaada agabka birlabta ee neodymium-iron-boron (NdFeB) ee sintered.

Sannadkii 2022, wax soo saarka matoorada IE3 iyo kuwa ka sareeya ee tamarta ku shaqeeya ayaa kor u kacay 81.1% sannadkiiba, halka matoorada IE4 iyo kuwa ka sareeya ay kor u kaceen 65.1%, iyadoo dhoofinta ay sidoo kale kor u kacday 14.4%. Kobacani waxaa loo aaneynayaa hirgelinta "Qorshaha Horumarinta Waxtarka Tamarta Matoorka (2021-2023)", kaas oo ujeedkiisu yahay in la gaaro wax soo saar sannadle ah oo ah 170 milyan oo kW oo matoorada tamarta ku badbaadiya waxtarka sare leh marka la gaaro 2023, taasoo ka dhigan in ka badan 20% matoorada adeegga ku jira. Intaa waxaa dheer, hirgelinta heerka GB 18613-2020 waxay muujinaysaa in warshadaha matoorada gudaha ay si buuxda u galeen xilligii wax soo saar sare.

Baahsanaanta matoorada IE3 iyo kuwa ka sareeya ee tamarta ku shaqeeya ayaa si wanaagsan u saameeyay baahida loo qabo agabka birlabta NdFeB ee sintered. Birlabta joogtada ah ee NdFeB, oo leh waxqabadkooda dhammaystiran ee heer sare ah, waxay si weyn u horumarin kartaa hufnaanta tamarta matoorka, waxaana la saadaalinayaa in baahida caalamiga ah ee NdFeB ee waxqabadka sare leh ay ka badnaan doonto 360,000 tan marka la gaaro 2030.

Iyada oo laga duulayo istaraatiijiyadda laba-geesoodka ah ee kaarboon-ga, matoorrada magnet-ka joogtada ah ee warshadaha ayaa soo bixi doona iyagoo ah mid ka mid ah waaxyaha ugu kobaca badan. Waxaa la filayaa in shanta sano ee soo socota gudahood, heerka gelitaanka matoorrada magnet-ka joogtada ah ee dhulka naadirka ah ee qaybta matoorrada warshadaha uu ka badnaan doono 20%, taasoo keentay koror ku yimaada isticmaalka NdFeB ugu yaraan 50,000 oo tan. Si loo daboolo baahidan, warshaduhu waxay u baahan yihiin inay:

Kordhi tilmaamayaasha waxqabadka ee agabka NdFeB, sida badeecada tamarta birlabta sare leh iyo iska caabbinta heerkulka sare.
Samee matoorada magnet-ka ee dhulka naadirka ah ee Shiinaha lagu sumeeyay si loo hagaajiyo tayada iyo isku halaynta badeecada.
Cusboonaysii teknoolojiyada magnet-ka ee aadka u badan, sida magnet-ka kulul ee la riixo iyo magnet-ka cusub ee ku salaysan birta-cobalt.
Samee noocyo badan oo birlabyo joogto ah iyo qaybo ah si loo sameeyo qeexitaanno badeecadeed oo la isku waafajiyay.
Hagaajinta tilmaamaha iyo heerarka codsiga ee agabka birlabta ee joogtada ah si kor loogu qaado horumarinta warshadaha ee waara.
Dhis qaab-dhismeed silsilad warshadeed oo dhammaystiran si loo wanaajiyo horumarinta tayada sare leh ee matoorada magnet-ka joogtada ah ee warshadaha ee waxqabadka sare leh.
Iyada oo ah qayb muhiim ah oo ka mid ah agabka shaqada ee dhulka naadirka ah, agabka magnetic-ga ee dhulka naadirka ah ayaa keeni doona marxalad cusub oo horumar tayo sare leh, oo ay sii hurinayaan baahida suuqa iyo is-xakamaynta warshadaha.