Budada macdanta waa shayga ugu badan ee sibidhka la isticmaalo.Maaddooyinka cayriin ee budada macdanta ah waxay ka yimaadaan ilo kala duwan iyo hadhaaga qashinka birta ah ayaa inta badan ku jira.Sida magaceedu tilmaamayo, budada macdanta gaarka ah ee dusha sare leh waxay leedahay ganaax ka sarreeya budada macdanta caadiga ah, taas oo macnaheedu yahay in hawsheeda ay ka fiicnaan doonto waxayna noqon doontaa mid waxtar leh si ay u ciyaarto doorka sibidhka.Mashiinka budada macdanta ah ee toosan oo leh meel sare oo gaar ah ayaa sahlaysa farsamaynta baaxadda weyn iyo soo saarista budada macdanta aadka u fiican, taasoo ka dhigaysa alaabada macdanta budada ah mid tartan badan suuqa.

Macdanta budada macdanta ah oo sare oo gaar ah

Alaabada ceeriin ee loogu talagalay dharbaaxada sare waxaa ka mid ah foornada qarxinta, birta birta, nikkel slag, dhuxul dhuxusha, iwm., kuwaas oo si gooni ah loo dajin karo ama la isku dari karo si loo soo saaro budada macdanta isku dhafan.Sababo la xiriira sifooyinka iyo qaybaha kala duwan ee qashinka qashinka birta ah, qiimaha suuqa ayaa sidoo kale ka duwan.Waxaa lagu talinayaa in la isku daro alaabta ceeriin ee kala duwan ee dusha sare ee gaarka ah, iyo sidoo kale waxay ku haboon tahay in la sameeyo budada macdanta isku dhafan.

Marka loo eego shuruudaha alaabta sibidhka, saamiga alaabta ceeriin ee kala duwan ayaa sidoo kale ka duwanaan doona.Marka loo eego heerarka qaranka, budada macdanta ayaa loo qaybiyaa saddex darajo: S75, S95 iyo S105.Hawlaha u dhigma ee 28-maalmood waa 75, 95 iyo 105 siday u kala horreeyaan.iyaga ka mid ah, Aagga dusha gaarka ah ee ugu badan ee S105 waa 500 m2 / g.Waxay leedahay waxqabadka ugu fiican iyo qiimaha ugu sarreeya.

Guilin Hongcheng wuxuu si guul leh u sameeyay warshad toosan oo loogu talagalay budada macdanta leh oo leh meel sare oo gaar ah oo ku salaysan isbeddelka suuqa iyo baahida warshadaha ee alaabta sibidhka.Alaabtan waxa lagu cusboonaysiiyay iyada oo lagu salaynayo mishiinka budada toosan ee caadiga ah, gaar ahaan nidaamka xulashada budada ayaa la cusboonaysiiyay, kaas oo soo saari kara budo macdan ah oo aad u fiican oo leh meel gaar ah oo ka badan 600, taas oo ka dhigaysa badeecada mid tartan ku leh suuqa abuuraan faa’iidooyin dhaqaale oo badan.

Hongcheng sare oo gaar ah oo macdanta budada ah ee macdanta toosan waxay leedahay codsiyo badan oo kala duwan.Marka lagu daro qashinka adag ee biraha shiida budada macdanta, waxa kale oo loo isticmaali karaa shiida biraha

macdanta, macdanta aan biraha ahayn, dhuxusha, desulfurizer, batroolka kookaha iyo walxo kale.Wanaajinta alaabta la dhammeeyey waa 80-700 mesh, ganaaxa ayaa u qalma hal baadhis ka dib.Waxay leedahay sifooyinka isticmaalka tamarta hooseeya, heerka sare ee otomatiga, kharashka dayactirka hooseeya, qaylada hoose iyo ilaalinta deegaanka, iwm, taas oo ah doorasho ku habboon oo loogu talagalay dusha sare ee macdanta budada ah ee toosan.