螺紋鋼改制材生產線 Remolding steel production line

       把廢舊鋼筋通過加熱進行軋制成新的螺紋鋼、圓鋼、扁鋼等再生材利用。

       優勢指南

      1、能顯著降低能耗，降低成本。熱軋時金屬塑性高，變形抗力低，大大減少了金屬變形的熱軋型鋼能量消耗。

      2、能改善金屬及合金的加工工藝性能，即將鑄造狀態的粗大晶粒破碎，顯著裂紋愈合，減少或消除鑄造缺陷，將鑄態組織轉變為變形組織，提高合金的加工性能。

      3、通常采用大鑄錠，大壓下量軋制，不僅提高了生產效率，而且為提高軋制速度、實現軋制過程的連續化和自動化創造了條件。

       The waste steel bars are rolled into new regenerated materials such as rebar, round steel and flat steel by heating.

       Advantage guide

       1, can significantly reduce energy consumption, reduce costs. In hot rolling, metal plasticity is high and deformation resistance is low, which greatly reduces the energy consumption of hot rolled section steel.

       2, can improve the processing performance of metal and alloy, that is, the casting state of coarse grain broken, significant crack healing, reduce or eliminate casting defects, the as-cast structure into deformation structure, improve the processing performance of alloy.

       3, usually adopt large ingot, large reduction rolling, not only improve the production efficiency, but also to improve the rolling speed, continuous rolling process and automation to create conditions.