Iminyaka embalwa edlulileyo ibingumngeni kushishino lweemoto. Ukongeza kutyalo-mali olukhulu lokuzivuselela njengabakhi beemoto zombane (eziza kuqhubeka), bekukho ukuphazamiseka okubangelwe ngubhubhane, kulandelwa yingxaki ye-semiconductor, eqhubeka nokuchaphazela imveliso yeemoto zehlabathi.
Kodwa enye intlekele isondela elundini: ukungabikho kwe-magnesium . Ngokwamaqela amashishini, kubandakanywa abenzi be-metallurgical kunye nababoneleli beemoto, i-European magnesium reserves ifikelela kuphela ekupheleni kukaNovemba.
IMagnesium sisixhobo esibalulekileyo kushishino lweemoto. Isinyithi sesinye se "izithako" ezisetyenziselwa ukwenza i-aluminium alloys, esetyenziswa ngokubanzi kwishishini leemoto, ekhonza phantse yonke into: ukusuka kwiipaneli zomzimba ukuya kwiibhloko zeenjini, ngokusebenzisa izinto zesakhiwo, amacandelo amisiweyo okanye iitanki zamafutha.
Ukungabikho kwe-magnesium, inokuba namandla okuvala i-shishini lonke xa idibene nokungabikho kwe-semiconductors.
Kutheni kungekho magnesium?
Ngelizwi elinye: iTshayina. Isigebenga saseAsia sibonelela nge-85% ye-magnesium efunekayo kwihlabathi jikelele. EYurophu, ukuxhomekeka kwi-magnesium 'yaseTshayina' kukhulu ngakumbi, ilizwe laseAsia libonelela nge-95% ye-magnesium eyimfuneko.
Ukuphazamiseka kokubonelelwa kwe-magnesium, okuye kwaqhubeka ukususela ngoSeptemba, kubangelwa yingxaki yamandla e-China ejongene nayo kwiinyanga zakutshanje, umphumo wesiphango esigqibeleleyo seziganeko.
Ukusuka kumaphondo aphambili aseTshayina avelisa amalahle achaphazeleka zizikhukula (eyona nto isetyenziswayo umbane kweli lizwe), ukuphinda kufuneke kwempahla yaseTshayina emva kokuvalelwa, ukugqwethwa okunzulu kweemarike (ezifana nolawulo lwamaxabiso) . izinto zentlekele kunye nexesha layo elide.
Yongeza kule miba yangaphakathi nangaphandle njengeziganeko zemozulu ezibi kakhulu, ukuthembela ngokugqithiseleyo kumandla avuselelekayo kwimveliso yombane okanye ukwehla kwamanqanaba okuvelisa, kwaye ingxaki yamandla yaseTshayina ayibonakali isiphelo.
Iziphumo ziye zavakala ngakumbi kwishishini, elijongene nolwabiwo lwamandla, nto leyo ethetha ukuvalwa okwethutyana kweefektri ezininzi (ezinokuthi zisuse kwiiyure ezininzi ngosuku ukuya kwiintsuku ezininzi evekini), kubandakanywa nezo zibonelela ngezinto eziyimfuneko. magnesium ngamanye amashishini, njengemoto.
Kwaye ngoku?
IKhomishini yaseYurophu ithi ikwiingxoxo kunye neChina ukunciphisa iimfuno ze-magnesium ngokukhawuleza kwilizwekazi, ngelixa livavanya izisombululo zexesha elide ukujongana kunye nokuthintela le "ukuxhomekeka kweqhinga".
Ngokuqikelelwayo, ixabiso le-magnesium "yenyuka", inyuke ibe ngaphezu kokuphindwe kabini kunyaka ophelileyo i-euro ye-4045 ngetoni. EYurophu, oovimba bemagnesium bathengiswa ngexabiso eliphakathi kwe-8600 yee-euro kunye nangaphezulu kwe-12 lamawaka eeuro ngetoni nganye.
Umthombo: Reuters