Carruur carruurka Carbon Steel Carruur Carruur ah ee Durable Industrial Applications

Qar qalbiyad waxaa lagu yeeray kartaa caafimaad ah ee dhammaadka, kuwaas oo ka mid ah iyaga waxaa ugu yaraa inuu ku saabsan doonaa qalooyinka iyo adeegga adeegsiga. Caawimaad ah ayaa midkii ugu yarayn karaa Q235B (Xin), ASTM A500 Grade C (USA), iyo EN 10210 S355J2 (Urooba), oo ahaatan xaaladaha 235–355 MPa la xiriira carruurta ah ee carruurta ah. Proseska adeegsiga ayaa ugu yimid inuu ku sameeyaan qarqarada sheetka qar qarqaanka haddii ugu yaranaa ERW marka aan wallaheen (≤10mm) iyo SAW marka carruurta dheeraad ah, si aad ugu yimid inuu ku caddeeya meel kale (6–12 meter standard). Xaqiijinta ah ayaa ugu yimid marka aan wallaheen 20x20x2mm (light duty) haddii 600x600x20mm (heavy duty), oo gacanta dhexe ayaa lagu radiusing doonaa si uu u baahan yihiin stress concentrations. Dibadda ah ayaa ugu yimid bare qar (ka dib marka ay lacagta ah) haddii galvanized (ISO 1461) ama powder coated si uu ugu ammaan doonaa magaalada. Xiriiraha mekanikal ayaa ugu yimid elongation (≥20% marka ay lacagta ah) iyo bendability (180° sidoo kale bilaash) oo ka soo jeeda carruurta ah ee carruurta ah. Fursadaha ayaa ugu yimid: building columns iyo beams, equipment frames ee bulsho, signage supports, iyo industrial ductwork. Adeegsiga ayaa ugu yimid inuu ka sheegaya fursadaha section (luqadda, moment of inertia) si uu ugu jiro structural codes, markaasaa protection ee korosion ee humid environments ayaa lagu heli doonaa primers ee zinc rich ama maintenance ee ku jira periodical.