Xiriirka Carboon Steel Caasida | Maxkamada Dheer & Hareynta Ku Cararay

Macgaaladda dhexdheerka carruurta ka mid ah waxaa la sameyn karo qof kale ee dhammaad ugu badan iyo shirkadaas oo ku jirin xarunta soo socda, wuxuu ka mid ah carruurta dhexdheerka ah oo ka mid ah macluuma ah, adeegsiga ah, iyo hawlaha. Macgaaladdaas waa inay u baahan kartaa lacagta carruurta dhexdheerka ah ee ku jirin carruurta dhexdheerka ah ama carruurta ka mid ah, wuxuu ka siiyey raadi carruurta carruur ah oo ku jirin ASTM A53 (USA), EN 10219 (Urooba), ama GB/T 3091 (Xina), kuwaas oo ka mid ah shaqooyinka. Dibadda product-ka waa in laga heli karaa carruurta ku saabsan (ERW, SAW) ee ku jirin noocooda dhalinyarada lowyaal ama naxariista, iyo carruurta ku saabsan ee ku jirin noocooda dhalinyarada xubnaha ama shaqooyinka caafimaadka. Shaqooyinka carruurta carruur ah waa in lagu haystaan carruur carruurka (0.12–0.30% carruur carruurka ah ee ku jirin shaqooyinka saxda), xawaareedka mekanikalka (yield strength 235–550 MPa), iyo ku yimid adeegsiga ah ee ku jirin standardyada daawacaanka iyo weldability. Macgaaladda waa in lagu haystaan controlka qaabka ah, wuxuu ka siiyey tensile tests, hydrostatic pressure tests, iyo inspections ee la'aan tahay (ultrasonic, radiographic) si aad ugu muuqata carruurta carruurka ah. Xidigaha waa in ay ku jiraan carruurta carruurka ah ee ku jirin shaqooyinka carruurta carruurka ah, surface treatment (galvanization, epoxy coating), iyo logistical support ee ku jirin sheekooyinka koonfurta ah. Macgaaladda carruurta carruurka ah ee ku jirin carruurta carruurka ah waa inay u baahan kartaa standardyada carruurta carruurka ah ee ku jirin ASME B31.1 (power piping). Maqaalkaas waa inay ugu muuqdeen carruurta carruurka ah ee ku jirin shaqooyinka carruurta carruurka ah ee ku jirin oil and gas (pipeline transportation), construction (structural supports), iyo water management (distribution systems), kuwaas oo ka mid ah carruurta carruurka ah ee ku jirin xarunta soo socda.