Bir khaas ah 20 # hexagon 45 # hexagon 16Mn bir laba jibaaran
Sharaxaada badeecada
Birta qaabka gaarka ah u samaysan waa mid ka mid ah afarta nooc ee birta ah (nooc, xariiq, saxan, tuubo), waa nooc ka mid ah birta si weyn loo isticmaalo.Marka loo eego qaabka qaybta, birta qaybta waxaa loo qaybin karaa qaybta fudud ee birta iyo qaybta adag ama qaabka gaarka ah (birta gaarka ah).Dabeecadda hore waa in aysan ka gudbeynin qaybta isdhaafka ah ee dhibic kasta oo ku taal hareeraha xariiqda tangent.Sida: bir laba jibaaran, bir wareegsan, bir fidsan, bir xagal ah, birta laba geesoodka ah, iwm;Biraha caadiga ah ee qaabka gaarka ah waxaa ka mid ah birta daaqada kulul, wadaaga birta, qaybta kulul ee birta gadaasha gadaasha baabuurta, qaybta kulul ee birta ee saxan track, qaybta kulul birta ee giraanta taayirrada baabuurta, birta, kubbadda bir siman oo loogu talagalay dhisitaanka maraakiibta, birta gariiradda fiilada, birta xoqan iyo wixii la mid ah.
Isticmaalka alaabta
Batroolka, warshadaha kiimikada, dekedda, korontada, gaadiidka, waraaqaha, daawada, birta, cuntada, maamulka degmada, hantida ma guurtada ah, wax soo saarka iyo qaybaha kale.
Baakadaha alaabta
Sida ku cad codsiga macmiilka.
Muuqaalka shirkadda
Hal qayb oo ka mid ah Shandong Zhongao Steel Co.,Ltd.waa shirkad weyn oo birta iyo birta isku xidha sintering, birta samaynta, birta samaynta, rogid, pickling, dahaarka iyo dahaadhidda, tuubooyinka samaynta, koronto, soo saarka oxygen, sibidhka iyo dekedda.
Alaabooyinka ugu muhiimsan waxaa ka mid ah xaashida (gariiradda duuban kulul, gariiradda qabow sameeyay, guddiga cabbirka goynta furan iyo dhererka, guddiga pickling, xaashida galvanized), birta qaybta, bar, silig, tuubo alxan, iwm. Alaabta waxaa ka mid ah sibidhka, budada slag birta , budada dharbaaxada biyaha, iwm.
Waxaa ka mid ah, saxan ganaax ah ayaa ka badan 70% wadarta wax soo saarka birta.