Iimilo ezahlukahlukeneyo ezenziwe ngobhedu olucocekileyo okanye i-alloys yobhedu, kubandakanywa iintonga, iingcingo, iipleyiti, imicu, imicu, iityhubhu, iifoyile, njl., zibizwa ngokudibeneyo njengezinto zobhedu.Iindlela zokucubungula izinto zobhedu ziquka ukuqengqeleka, ukukhupha kunye nokudweba.Iindlela zokucutshungulwa kwamacwecwe kunye nemichilo kwizinto zobhedu zishushu zishushu kwaye zibandayo;ngelixa imicu kunye neefoyile zicutshungulwa ngokubanda;Imibhobho kunye nemivalo yahlulwe ibe yimveliso ekhutshiweyo kunye netsaliweyo;iingcingo ziyatsalwa.Izinto zobhedu zingohlulwa ngokubanzi zibe ziipleyiti zobhedu, iintonga zobhedu, iityhubhu zobhedu, imicu yobhedu, iingcingo zobhedu, kunye nemivalo yobhedu.
1. Uhlalutyo lwekhonkco loshishino
1).Ikhonkco lamashishini
Umphezulu weshishini lobhedu ikakhulu kukwembiwa, ukukhetha kunye nokunyibilikiswa kobhedu;i-midstream kukuveliswa kunye nokunikezelwa kobhedu;umlambo osezantsi usetyenziswa ikakhulu kumandla ombane, ulwakhiwo, izixhobo zasekhaya, ezothutho, izixhobo zombane kunye namanye amashishini.
2).Uhlalutyo oluphezulu
Ubhedu lwe-Electrolytic ngomnye wemithombo ephambili yemathiriyeli ekrwada kwishishini le-foil yobhedu yaseTshayina.Ngophuhliso oluqhubekayo kunye nenkqubela phambili yenqanaba lenzululwazi kunye neteknoloji yaseTshayina, iteknoloji yokuvelisa ubhedu ye-electrolytic iye yakhula ngakumbi, kwaye imveliso yobhedu ye-electrolytic nayo yanda ngokuthe ngcembe, ibonelela ngenkxaso ezinzileyo yempahla ekrwada kuphuhliso lweshishini lobhedu.
3).Uhlalutyo olusezantsi
Ishishini lamandla yenye yezona ndawo zifunwa kakhulu kwizinto zobhedu.Izinto zobhedu zisetyenziswa ikakhulu kwimveliso yeenguqu, iingcingo, kunye neentambo zokuhambisa amandla kushishino lwamandla.Ngophuhliso oluqhubekayo loqoqosho lwaseTshayina, ukusetyenziswa kwamandla kuluntu lonke kuyanda, kwaye imfuno yayo yezixhobo zokuhambisa amandla njengeingcingo kunye neentambo ziyanda.Ukukhula kwemfuno kukhuthaze uphuhliso loshishino lobhedu lwaseTshayina.
2. Ubume boshishino
1).Isiphumo
Emva kweminyaka yophuhliso, ishishini lobhedu laseTshayina liye lakhula ngokuthe ngcembe, kwaye ishishini liye langena kwinqanaba elizinzileyo.Ngethuba elisusela kwi-2016 ukuya kwi-2018, ngenxa yokulungelelaniswa kwesakhiwo soshishino lwezobhedu zaseChina kunye nenkqubela phambili eqhubekayo yenkqubo yokunciphisa amandla, ukuveliswa kweemveliso zobhedu zaseChina ngokuthe ngcembe kwehla.Njengoko uhlengahlengiso lwesakhiwo soshishino lusondela esiphelweni, ludityaniswa nokukhuthazwa kwemfuno yemarike, imveliso yobhedu yaseTshayina iya kunyuka ngokuthe ngcembe ngexesha le-2019-2021, kodwa ubukhulu bubonke abukho bukhulu.
Ngokombono wesakhiwo sokudilizwa kwemveliso, imveliso yobhedu yaseChina ngo-2020 iya kuba yi-20.455 yezigidi zeetoni, apho imveliso yeentonga zentambo ithatha i-akhawunti ephezulu, ifikelela kwi-47.9%, ilandelwa yiityhubhu zobhedu kunye neentonga zobhedu, i-akhawunti ye-10.2% kunye I-9.8% yesiphumo ngokulandelelanayo.
2).Imeko yokuthumela ngaphandle
Ngokuphathelele ukuthunyelwa kwamanye amazwe, ngo-2021, umthamo wokuthumela ngaphandle kobhedu kunye neemveliso zobhedu e-China ziya kuba ziitoni ezingama-932,000, ukunyuka konyaka-ngonyaka we-25.3%;ixabiso lokuthumela ngaphandle liya kuba US$9.36 bhiliyoni, ukunyuka konyaka-ngonyaka ngama-72.1%.
Ixesha lokuposa: Aug-23-2022