Kai zinc na dandano

Kai zinc na dandano

Daramcin Jagorar ORE daga arzikin jagorar-zinc yana ƙasa da 3%, da kuma irin zinc ba kasa da 10%. Matsakaicin matakin gubar da zinc a cikin raw erre na ƙanana da matsakaici-zinc na-zinc kimanin kashi 2.7% da 6%, yayin da manyan ma'adanan ma'adanan zasu iya kai kashi 3% zuwa 10%. Abun da aka sanya na tattarawa yana haifar da 40-75%, zinc 1-10%, kuma sau da yawa yana dauke da kuɗi kamar azurfa, jan ƙarfe, da bismuth; Samuwar zinc na zinc yana da kusan 50% zinc, kimanin 30% na baƙin ƙarfe, kuma ya ƙunshi ƙananan jagora, cadmium, da ƙarfe mai daraja, da ƙarfe mai daraja. Daga cikin harkar da ke cikin gida da ket da kuma masana'antar zaɓi, 53% suna da cikakkiyar daraja ta ƙasa da ko daidai da 5%, 30% suna da daraja na 5% -10%, kuma 8% suna da daraja mafi girma fiye da 10%. Gabaɗaya magana, farashin mai da hankali don manyan ma'adanan zinc tare da sa 1000 ya fi Yuan / Ton kuma yana ƙaruwa yayin da aji ya ragu.

Hanyar Farashi don Zinc

A halin yanzu babu hanyar farashi mai mahimmanci don zinc na da za ta mai da hankali a China. Yawancin masu smerters da ma'adanan cibiyar sadarwar makamai (na Shanghai ba su dace ba) Proicewar farashin Zinc A madadin haka, farashin ma'amala na zinc na zinc zai iya ƙaddara ta ninka farashin smm zinc ta hanyar tsayayyen rabo (misali 70%).

An yi lissafin zinc a cikin tsari na biyan kudi (TC / rc), saboda haka farashin karfe zinc na zamani (TC / RC) sune manyan abubuwan da suka shafi kudin shiga na ma'adanan da suka shafi kudin shiga na ma'adanan da suka shafi kudin shiga na ma'adanan da suka shafi kudin shiga na ma'adanan da suka shafi kudin shiga na ma'adanan da suka shafi kudin shiga na ma'adanan da suka shafi kudin shiga na ma'adanan da suka shafi kudin shiga na ma'adanan da suka shafi kudin shiga na ma'adanan da suka shafi kudin shiga na ma'adanan da suka shafi kudin shiga na ma'adinai da smelters. TC / rc (magani da caji na sabuntawa don sarrafa sarrafawa) yana nufin farashin sarrafawa da farashi na canza zinc. TC kudin sarrafawa ko biyan kuɗi, yayin da RC shine maimaitawa. Kudin sarrafawa (TC / RC) shine farashin da masu hakar gwal suka biya masu siyayya don smellers don aiwatar da zinc. Kudin aiki TC / RC ya ƙuduri ta hanyar tattaunawar tsakanin ma'adanan da smallers a farkon kowace shekara a cikin taron AZA na shekara-shekara na asalin ƙasar TC / RC. Kudin aiki ya ƙunshi farashin tushe na ƙwan ƙarfe da ƙimar da ta sauka sama da ƙasa ta hawa. Daidaitawa darajar da ke iyo shine don tabbatar da cewa canje-canjen aiki suna aiki tare tare da farashin zinc. Kasuwar cikin gida galibi tana amfani da hanyar cire ƙayyadadden ƙayyadadden darajar daga farashin zinc don ƙayyade farashin mai iya ƙayyade farashin zinc ore.