1. Ubonelelo kunye nemfuno
Ubudlelwane phakathi konikezelo kunye nemfuno luchaphazela ngokuthe ngqo amaxabiso emarike yempahla yorhwebo. Xa unxulumano phakathi konikezelo kunye nemfuno lukwibhalansi yethutyana, ixabiso lemarike lempahla yorhwebo liya kuhla linyuka kuluhlu olumxinwa. Xa unikezelo kunye nemfuno zingekho kwi-balance, amaxabiso atshintsha ngokungaqhelekanga. Eyakutshanjeintsimbi ye-aluminiumImarike ikwimeko yokungalingani phakathi konikezelo kunye nemfuno, kwaye imfuno yemarike iphantsi phantsi koxinzelelo lwe-inventri ephezulu.
2. Ukunikezelwa kwe-alumina
I-akhawunti yeendleko ze-aluminium malunga ne-28% -34% yeendleko zokuvelisa ii-ingots ze-aluminium. Ngenxa yokuba imakethi ye-alumina yamazwe ngamazwe igxininiswe kakhulu, uninzi lwe-alumina yehlabathi (i-80-90 yeepesenti) ithengiswa phantsi kweekontraka zexesha elide, ngoko ke i-alumina encinci iyafumaneka ukuze ithengwe kwindawo yemarike. Ukunciphisa imveliso yamva nje yamashishini e-alumina, ukuze abathengi kunye nabathengisi babe neembono ezahlukeneyo kwimarike, intengiselwano ibe yinqanaba elimisiweyo.
I-3, impembelelo yamaxabiso ombane
Okwangoku, umyinge wokusetyenziswa kwamandla ngetoni ye-aluminium kwizityalo ze-aluminium zamazwe ahlukeneyo zilawulwa ngaphantsi kwe-15,000 KWH / t. Amava emveliso ye-aluminium ingots kwamanye amazwe abonisa ukuba kuthathwa njengeyingozi ukuvelisa i-aluminium xa iindleko zombane zidlula i-30% yeendleko zemveliso.
Nangona kunjalo, njengoko i-China ililizwe lokunqongophala kwamandla, ixabiso lombane liphakanyiswe amaxesha amaninzi ukwenzela ukuba ixabiso eliqhelekileyo lamashishini e-aluminium linyuke ngaphezu kwe-0.355 yuan / KWh, oku kuthetha ukuba ixabiso lokuvelisa amashishini e-aluminium linyuke nge-600 yuan ngetoni. Ngoko ke, umbane wamandla awuchaphazeli kuphela ukuveliswa kwe-aluminiyam ye-electrolytic e-China, kodwa ichaphazela ixabiso lemarike ye-aluminium yasekhaya nakwamanye amazwe.
4. Ifuthe lemeko yezoqoqosho
I-Aluminiyam iye yaba yintlobo ebalulekileyo yeentsimbi ezingenayo i-ferrous, ngakumbi kumazwe aphuhlileyo okanye kwimimandla, ukusetyenziswa kwe-aluminium kuye kwahambelana kakhulu nophuhliso lwezoqoqosho. Xa uqoqosho lwelizwe okanye lommandla lukhula ngokukhawuleza, ukusetyenziswa kwe-aluminium kuya kwanda kwi-sync. Ngokufanayo, ukudodobala kwezoqoqosho kuya kukhokelela ekwehleni kokusetyenziswa kwe-aluminium kwamanye amashishini, okuya kubangela ukuguquguquka kwamaxabiso e-aluminium.
5. Impembelelo yokutshintsha kwe-aluminiyam yesicelo sokutshintsha
Ixabiso le-aluminium liya kuchaphazeleka kakhulu ngotshintsho kwindawo yokusetyenziswa kunye nenani le-aluminium ingot kumashishini amakhulu afana nokuveliswa kweemoto, ubunjineli bokwakha, ucingo kunye nekhebula.
Ixesha lokuposa: May-12-2022