WCB, inova chidimbu cheWeldable Cast B-Giredhi Carbon Steel, isimbi yakakandwa ine kabhoni sechinhu chikuru chinosanganisa. Cast simbi ishoko rakajairwa resimbi-based casting alloys inoshandiswa kugadzira castings iyo isingaite eutectic shanduko panguva yekusimbisa maitiro. WCB inhamba yakajairika yemavharuvhu uye mafittings awo.
WCB yakakandwa kabhoni simbi (UNS Code J03002) yakafukidzwa neASTM A216/A216M chiyero (ASTM A216/A216M Steel Castings, Carbon, Inokodzera Fusion Welding, Yepamusoro-Tembiricha Sevhisi), iyo dhizaini inovhara kabhoni simbi castings yemavharuvhu, fittings, maflange uye zvimwe zvinomanikidza-zvine zvikamu zvekushisa kwepamusoro sevhisi uye mhando inodiwa pakuungana pamwe nezvimwe zvinokandwa kana kugadzirwa. zvikamu zvesimbi ne fusion welding. Giredhi rakaenzana reWCB muChina chiyero ndeye ZG280-520.
Kune matatu mamakisi ekabhoni simbi akafukidzwa mune yakatarwa ASTM A216/A216M, WCA (UNS J02502), WCB uye WCC (UNS J02503). Sarudzo ichaenderana nedhizaini uye sevhisi mamiriro, michina zvivakwa, uye yakakwirira tembiricha maitiro.
Castings yeWCB ichapihwa mune yakavharwa, kana yakajairwa, kana yakajairwa uye yakapfava zvinoenderana nekupedzisira kushandiswa. WCB ine weldability yakanaka, saka gadziriso yeweld ichaongororwa kune imwechete mhando zviyero zvinoshandiswa kuongorora ma WCB castings.
Carbon simbi isimbi-based casting alloy ine kabhoni sechinhu chikuru chinosanganisa chinhu uye chidimbu chezvimwe zvinhu. Kanda simbi dzakadzika-kabhoni dzine kabhoni zviri pasi pe0.2%, inokanda simbi dzepakati-kabhoni dzine kabhoni ye0.2% kusvika 0.5%, uye inokanda simbi dzekabhoni dzakakwirira dzine kabhoni inodarika 0.5%. Sezvo iyo kabhoni yemukati inowedzera, kusimba uye kuoma kwekabhoni kabhoni simbi inowedzera. Cast carbon simbi ine simba rakawanda, plastiki uye kuoma, uye mutengo wakaderera. Inoshandiswa mumichina inorema kugadzira zvidimbu zvinotakura zvinhu zvinorema, senge mill stands, hydraulic press bases, etc. Inoshandiswa pamotokari dzenjanji kugadzira zvikamu zvinoiswa pasi pesimba guru uye zvinokanganisa, semabolster, mafuremu epadivi. , mavhiri uye couplers.
