Budada macdanta ayaa ah walaxda ugu badan ee sibidhka loo isticmaalo. Walxaha ceeriin ee budada macdanta waxay ka yimaadaan ilo kala duwan, haraaga qashinka birta ayaa ugu badan. Sida magaceedu tilmaamayo, budada macdanta ee dusha sare ee gaarka ah waxay leedahay tayo ka sarreysa budada macdanta caadiga ah, taasoo la macno ah in waxqabadkeedu uu ka fiicnaan doono oo uu ka faa'iideysan doono doorka sibidhka. Mashiinka toosan ee budada macdanta oo leh bedka dusha sare ee gaarka ah ayaa fududeeya habaynta baaxadda weyn iyo soo saarista budada macdanta aadka u fiican, taasoo ka dhigaysa badeecadaha budada macdanta kuwo tartan badan ku jira suuqa.

warshad toosan oo budada macdanta dusha sare gaar ah

Alaabada ceeriin ee loogu talagalay slag-ka qeexitaanka sare leh waxaa ka mid ah slag foorno qarax ah, slag bir ah, slag nikkel, slag dhuxul, iwm., kuwaas oo si gooni gooni ah loo shiidi karo ama la isku dari karo si loo soo saaro budada macdanta isku dhafan. Sababtoo ah sifooyinka kala duwan iyo qaybaha kala duwan ee slag-ka qashinka birta, qiimaha suuqa ayaa sidoo kale ka duwan. Waxaa lagu talinayaa in lagu qaso walxo kala duwan oo ceeriin ah slag dusha sare ee gaarka ah, waxayna sidoo kale ku habboon tahay in la sameeyo budada macdanta isku dhafan.

Sida waafaqsan shuruudaha wax soo saarka walxaha sibidhka, saamiga walxaha ceeriin ee kala duwan ayaa sidoo kale kala duwanaan doona. Sida waafaqsan heerarka qaranka, budada macdanta waxaa loo qaybiyaa saddex darajo: S75, S95 iyo S105. Hawlaha u dhigma 28-ka maalmood ah waa 75, 95 iyo 105 siday u kala horreeyaan. Kuwaas waxaa ka mid ah, Bedka ugu badan ee gaarka ah ee S105 waa 500 m2/g. Waxay leedahay waxqabadka ugu fiican iyo qiimaha ugu sarreeya.

Guilin Hongcheng waxay si guul leh u samaysay warshad toosan oo loogu talagalay budada macdanta oo leh bedka sare ee dusha sare iyadoo lagu salaynayo isbeddelka suuqa iyo baahida warshadaha ee walxaha sibidhka. Badeecadan waxaa lagu cusboonaysiiyaa iyadoo lagu salaynayo warshad toosan oo budada qallafsan ee caadiga ah, gaar ahaan nidaamka xulashada budada ayaa la cusboonaysiiyay, kaas oo soo saari kara budada macdanta aadka u fiican oo leh bedka sare ee gaarka ah oo ka badan 600, taasoo ka dhigaysa badeecada mid tartan badan suuqa ku jirta oo abuuri karta faa'iidooyin dhaqaale oo badan.

Mashiinka toosan ee budada macdanta dusha sare ee Hongcheng wuxuu leeyahay codsiyo badan. Marka laga soo tago budada macdanta shiididda qashinka adag ee birta, waxaa sidoo kale loo isticmaali karaa shiididda birta.

Macdanta, macdanta aan birta ahayn, dhuxusha, desulfurizer, kookaha batroolka iyo agab kale. Tayada badeecada la dhammeeyay waa 80-700 mesh, tayadana waxaa loo qalmaa hal baaritaan ka dib. Waxay leedahay astaamaha isticmaalka tamarta oo hooseeya, heerka sare ee otomaatiga, kharashka dayactirka oo hooseeya, buuq yar iyo ilaalinta deegaanka, iwm., taas oo ah doorasho ku habboon mashiinka toosan ee budada macdanta dusha sare ee gaarka ah.