WCB, oo ah walax bir kaarboon ah oo u hoggaansan ASTM A216 Grade WCB, ayaa maraysa hab daaweyn kuleyl oo caadi ah si loo gaaro sifooyinka farsamada ee loo baahan yahay, xasilloonida cabbirka, iyo iska caabbinta cadaadiska kulaylka. Hoos waxaa ku qoran sharraxaad faahfaahsan oo ku saabsan habka daaweynta kulaylka caadiga ah ee WCB.YD7A1X-16 Balanbaalis Madaxshubista:
?1. Kuleylinta hore?
- ?Ujeeddo: Si loo yareeyo heerkulka oo looga hortago dildilaaca inta lagu jiro daaweynta heerkulka sare ee xiga.
- ?Geedi socodkaTuubbooyinka si tartiib tartiib ah ayaa loogu kululeeyaa foorno la xakameeyey ilaa heerkul dhan 300–400°C (572–752°F).
- ?Halbeegyada Muhiimka ahHeerka kuleylinta waxaa lagu hayaa 50–100°C/saacaddii (90–180°F/saacaddii)si loo hubiyo qaybinta heerkulka oo isku mid ah.
?2. Ku-dhawaaqidda (Caadiyeynta)?
- ?Ujeeddo: Si loo mideeyo qaab-dhismeedka yar, loo sifeeyo cabbirka hadhuudhka, loona milo kaarbidyada.
- ?Geedi socodka:
- Tuubbooyinka waxaa lagu kululeeyaa heerkul sarreeya oo ah 890–940°C (1634–1724°F).
- Heerkulkan lagu hayo 1–2 saacadood 25 mm (1 inji) oo dhumucdiis ah qaybtasi loo hubiyo isbeddel dhammaystiran oo wejiga ah.
- Ku qabooji hawo deggan (si caadi ah) heerkulka qolka.
?3. Xakameyn?
- ?Ujeeddo: Si loo yareeyo walbahaarka harsan, loo hagaajiyo adkaanta, loona xasiliyo qaab-dhismeedka yar.
- ?Geedi socodka:
- Ka dib marka la caadiyeeyo, shubka waxaa dib loogu kululeeyaa heerkul heerkul ah oo ah 590–720°C (1094–1328°F).
- Lagu qooyay heerkulkan 1–2 saacadood 25 mm (1 inji) oo dhumuc ah.
- Lagu qaboojiyey hawo ama foorno lagu qaboojiyey heer la xakameeyey si looga hortago in cadaadis cusub soo baxo.
?4. Kormeerka Daaweynta Kadib?
- ?Ujeeddo: Si loo xaqiijiyo u hoggaansanaanta heerarka ASTM A216.
- ?Geedi socodka:
- Tijaabinta farsamada (tusaale ahaan, xoogga jiidista, xoogga wax soo saarka, adkaanta).
- Falanqaynta qaab-dhismeedka yar-yar si loo hubiyo isku-midnimada iyo maqnaanshaha cilladaha.
- Hubinta cabbirka si loo xaqiijiyo xasilloonida daaweynta kulaylka kadib.
?Tallaabooyinka Ikhtiyaarka ah (Kiiska Gaarka ah)?
- ?Yaraynta Walbahaarka: Joomatariyada adag, wareeg dheeraad ah oo yareynta walbahaarka ayaa laga yaabaa in lagu sameeyo 600–650°C (1112–1202°F)si loo baabi'iyo walbahaarka haray ee ka yimaada mashiinka ama alxanka.
- ?Qaboojinta La Xakameeyay: Si loo sameeyo shubid qaybo qaro weyn leh, heerarka qaboojinta oo gaabis ah (tusaale ahaan, qaboojinta foornada) ayaa la isticmaali karaa inta lagu jiro kululaynta si loo xoojiyo dabacsanaanta.
?Tixgelinnada Muhiimka ah?
- ?Jawiga FoornadaJawi dhexdhexaad ah ama waxoogaa oksaydheyn ah si looga hortago kala-soocidda karbohaydraytka.
- ?Midaysanaanshaha Heerkulka: ±10°C dulqaad si loo hubiyo natiijooyin joogto ah.
- ?Dukumentiyada: Raad-raac buuxa oo ku saabsan cabbirrada daaweynta kulaylka (waqtiga, heerkulka, heerarka qaboojinta) si loo hubiyo tayada.
Hawshani waxay hubinaysaaTWS waalka balanbaalis ee isku xiranjirkaD341B1X-16Tuubbooyinka WCB waxay buuxiyaan shuruudaha ASTM A216 ee xoogga jiidista (≥485 MPa), xoogga wax soo saarka (≥250 MPa), iyo dheereynta (≥22%), taasoo ka dhigaysa kuwo ku habboon codsiyada heerkulka sare iyo cadaadiska ee waalka, bambooyinka, iyo nidaamyada tuubooyinka.
Laga bilaaboWAALKA TWS, khibrad u leh soo saaristawaalka balanbaalis ee fadhigeedu yahay caag YD37A1X, waalka albaabka, soo saarista shaandhada Y.
Waqtiga boostada: Abriil-02-2025
