5 Munyonyoth, 2021 muri cyamunara ya 81, ibyakozwe byose byarangiye kuri 930000 yuan / toni kuri PrNd, kandi igiciro cyo gutabaza cyatangajwe kunshuro ya gatatu yikurikiranya.
Vuba aha, ibiciro bidasanzwe byisi byahagaze murwego rwo hejuru, bikurura isoko.Kuva mu Kwakira, igiciro cyisi idasanzwe cyerekanye kuzamuka muri rusange.Igiciro cya oxyde ya Praseodymium na Neodymium cyavuye kuri 598000 yuan / toni mu ntangiriro z'Ukwakira kigera kuri 735000 Yuan / toni ku ya 28 Ukwakira, cyiyongeraho 22.91%.
Ntibisanzwe ibiciro byisi byazamutse cyane mubyumweru bibiri bishize, cyane cyane igiciro cyibicuruzwa bidasanzwe byisi.Mubyukuri, ku wa gatanu ushize habaye guhamagarwa cyane ku isoko ridasanzwe ku isi.Ukurikije uru rubanza, uru ruzinduko rw’isoko ridasanzwe ku isi rushobora kwibasirwa cyane n’imyumvire y’isoko.Icy'ibanze, imyumvire y'isoko ituruka ku bwoba bwo kugabanya ingufu z'amashanyarazi, gufunga no kugurisha ibicuruzwa ku bushake ku iherezo ryabyo, no gukomeza gukomera kw'ibicuruzwa.Bamwe mu basesenguzi bavuze ko ibiciro by'isi bidasanzwe bishobora gukomeza kuba hejuru mu gihe kiri imbere.
Itangwa ry'ubutaka budasanzwe mu Bushinwa rirakomeye, kandi abafite bafunga ibicuruzwa kandi ntibashaka kubigurisha.Mu gihe runaka, ibigo byo hejuru byitezwe cyane kubiciro byisi bidasanzwe, bigatuma abafite ububiko ubu batohereza.Birumvikana ko, kubera kubura isoko, ikibanza nacyo ni gito cyane.Kugeza ubu, ibigo bifunga no kugurisha ibicuruzwa ahanini biva muri Sichuan, Fujian, Jiangxi na Mongoliya y'imbere.
Urebye inganda, igiciro cyo gucuruza ibyuma Praseodymium na Neodymium gikomeje kwiyongera, ndetse kikanakomeza kuvugurura igiciro ntarengwa cy’umwaka ku mwaka, ibyo bikaba biterwa ahanini n’ibikenewe cyane, kugabanuka kw'amashanyarazi no kubyaza umusaruro inganda z'ibyuma, no kugabanya umusaruro wa oxyde yibihingwa bitandukanya, bigatuma habaho ibarura ridahagije ryibikoresho fatizo no gutanga amasoko akomeye.
Nubwo bimeze bityo ariko, ikibazo cyo kubura isi ntigikomeje.Gutumiza amabuye y'agaciro ya Miyanimari birabujijwe, itangwa ry'amabuye y'agaciro adasanzwe ku isi arakomeye, itangwa ry'imyanda naryo rirakomeye, kandi igiciro kirakomeye, ibyo bikaba bihuye n'igiciro cyo hejuru cya oxyde ya Praseodymium na Neodymium.Byongeye kandi, ibiciro byibikoresho bifasha nabyo birazamuka, kandi ibiciro byinganda zitandukanya byiyongereye.Byongeye kandi, ibigo bimwe na bimwe byo gutandukana muri Jiangxi, Jiangsu, Zhejiang, Hunan n'ahandi byagabanije umusaruro, bituma habaho kubura kwa Praseodymium na Neodymium oxyde.Hamwe nigihe cyo gutanga amasoko yinganda zikoresha ibikoresho bya magneti, igiciro cya Praseodymium na Neodymium cyakomeje kwiyongera vuba aha.
None, hagati no hepfo bizagera ku mishinga izemera izamuka ryikomeza ryibiciro byisi bidasanzwe?Inganda nini za magnetiki yibanda cyane cyane kuri ordre ndende.Muri rusange, ingaragu ndende ifite igihe cyumwaka nigice cyumwaka, gishobora kwirinda ibyago byo kuzamuka kwibiciro byahantu ku rugero runaka, ariko mugihe kirekire, byanze bikunze bigira ingaruka.Kurugero, bamweuruganda rukora ibintubahinduye igiciro nigiciro kurwego rutandukanye hashize igihe.
Kuva muri Kanama kugeza muri Nzeri uyu mwaka, igiciro cy'icyuma PrNd cyari ku rwego rwo hejuru rwa 700000 Yuan / toni - 750000 Yuan / toni, cyabuzaga ikoreshwa rya bimwe na bimwe biciriritse kandi bito.Neodymium-Iron-Boron, ariko kwinjira mubicuruzwa byo mu rwego rwo hejuru mu nganda nshya z’imodoka byihuta.Muri icyo gihe, bitewe n’ibura ry’amashanyarazi no kugenzura kabiri ingufu zingufu, moteri yinganda zahindutse vuba kuri moteri ya NdFeB.Nubwo umusaruro rusange wagabanutse kubera magneti yo hagati na make-NdFeB, kwiyongera kwamurwego rwohejuru rwa Neodymiumishyigikira kandi ubwiyongere bukenewe kubutaka budasanzwe.Isoko riracyashyigikira igiciro cya Praseodymium na Neodymium.Munsi yinyuma yiterambere ryihuse ryibisohoka byaibinyabiziga bishya byingufun'ubushobozi bwashyizweho bwamoteri yumuyaga, ibisabwa kuri magnet ya NdFeB bikomeje gutera imbere, kandi igiciro kinini cya Praseodymium na Neodymium kiragoye kugabanuka no gukomeza gutera imbere.
Igihe cyo kohereza: Ugushyingo-05-2021