Xadhkaha Birta Kaarboon-sare ee burushka Korontada
| Magaca Alaabta | Xadhkaha Birta Kaarboon-sare ee burushka Korontada | Nooca | silig bir ah |
| Meesha Asal ahaan | Tianjin, Shiinaha | Codsiga | burush koronto |
| Magaca Summada | MJH | Qalab | Kaarboon sare |
| Daaweynta Dusha sare | galvanized | Xidhmada | Sanduuq alwaax leh |
Soo bandhigida tayada saresilig buraash ka samaysan silig bir kaarboon-sare ah oo ay kuu keentay Tianjin Meijiahua Steel.
Buraashkayagasilig waa la soo saaray iyadoo la adeegsanayo tignoolajiyada casriga ah iyo shaqada si loo hubiyo xoog iyo adkeysi sare.Kaarboonka oo sarreeya awgeed, siliggani wuxuu u baahan yahay daryeel gaar ah marka la deminayo.Gudaha Tianjin Meijiahua Iron & Steel, waxaanu isticmaalnaa hab deminta labada dareere ah (biyo-dejinta + saliidda qaboojinta) halkii aan biyo keligood damin lahayn.Tani waxay yaraynaysaa dhacdooyinka dildilaaca waxayna hubisaa in fiilooyinkayadu yihiin kuwa ugu tayada sarreeya.
Fiilooyinkayadu waxay ku habboon yihiin codsiyo badan oo kala duwan.Ka dib marka la demiyo, waa la dabci karaa ama lagu hagaajin karaa heerkul dhexdhexaad ah, oo aad ugu habboon samaynta ilo iyo qaybo u adkaysta.Intaa waxaa dheer, fiilooyinka qalabka kaarboonka waa kuwo ka madax bannaan curiyeyaasha alloying, taasoo ka dhigaysa doorasho adag oo loogu talagalay siliga birta kaarboon ee sarreeya.
Kiimikada birta
Isku darka darajooyinka birta ayaa la isticmaalaa iyo hababka daaweynta kulaylka si loo soo saaro darajooyin jilicsan, dhexdhexaad ah iyo adag.Shaxda hoose waxa ay tilmaan u tahay kaliya kimistariyada birta ee la isticmaalo.
| Darajada xamaasada | % Kaarboon | % Fosfooraska | % manganese | % Silikoon | % Baaruud |
| Heerka | 0.45 ~ 0.50 | 0.032 | 0.5 ~ 1.00 | 0.10-0.34 | 0.041 |
| Sare | 0.59-0.63 | 0.035 | 0.5 ~ 1.10 | 0.10-0.35 | 0.045 |
| Sare-sare | 0.65 ~ 0.83 | 0.035 | 0.5 ~ 1.10 | 0.10-0.35 | 0.045 |
Tianjin Meijiahua Steel, waxaan ognahay muhiimada ay leedahay bixinta macaamiisha alaab tayo sare leh.Fiilooyinka buraashka si adag ayaa loo tijaabiyey si loo hubiyo inay buuxiyaan heerarka tayada caalamiga ah.Waxaan dammaanad qaadaynaa in alaabadayadu ay ku siin doonaan heerka ugu sarreeya ee waxqabadka iyo kalsoonida.
Mid ka mid ah sifooyinka gaarka ah ee fiilooyinka buraashka ayaa ah xooggooda gaarka ah iyo adkaantooda sababtoo ah daaweynta kulaylka habboon ama adkeynta sawirka qabow.Tani waxay sidoo kale keentaa barti sare iyo xadka daalka, taas oo ka dhigaysa mid ku habboon in loo isticmaalo alaabta ay ku xiran tahay dharbaaxo daran.
Shirkaddayadu waa koox dhaqaale oo caalami ah.Qaybaheeda kala duwan waxaa ka mid ah Tianjin Tiankang Metal Products Co., Ltd., Tianjin Tongfu Metal Products Co., Ltd., iwm. Waxay leedahay shirkad ganacsi dhoofinta Tianjin Meijiahua Trading Co., Ltd., iyo shirkadeena Hong Kong, Meijia Hua Trading Co. ., Ltd.
Marka la soo koobo, haddii aad raadinayso burush tayo sare lehsilig, Tianjin Meijiahua Steel waa doorashadaada ugu fiican.Alaabadayada waxaa la tijaabiyay si loo dammaanad qaado tayadooda sare, iyadoo lagu hubinayo waxqabadka la isku halayn karo iyo muddada dheer ee codsigaaga.Nala soo xidhiidh maanta si aad wax badan uga barato fiilooyinkeena iyo alaabada kale.
Xog dheeraad ah
Dhexroorka：0.40mm,0.45mm,0.47 mm,0.56 mm,0.71 mm,0.80 mm,1.0 mm,1.2 mm,1.5mm
0.48mm;0.58 mm;0.65 mm;0.88 mm;0.90 mm;1.0 mm;1.2 mm;1.3 mm;1.4 mm;1.5 mm;1.6 mm;1.7 mm;1.8 mm;1.9 mm;2.0mm
Xaddiga Awoodda Xoojinta: 500-800N/mm2;800-1000N/mm2
Dahaarka Zinc：8-16g/m2
Dulqaadka Dhexroorka: ±0.02mm
Xirmooyinka: Z2 ama Reel
Sawirka Codsiga
