钢纤维厂-不锈钢纤维,镀铜钢纤维

The steel fibers manufactured by either method are subjected to high heat and rapid cooling during processing, which is equivalent to quenching state. Therefore, the surface hardness of steel fibers is higher. The bending phenomenon rarely occurs when concrete is stirred for reinforcing. If the steel fiberistomusu.71ix.comqichezuotao.07858.netduanluqi.37ix.com.cnmojulcs.37ix.com.cnckdiping.37i

x.com.cnfuheguanl.37ix.com.cno hard and too brittle, it will break easily when stirring, which will affect the reinforcement effect. In the production of steel fibers by melt extraction, the steel fibers ejected centrifugally from the melt pulley are still in a high temperature state, which must be dispersed and cooled by means of drum or vibration conveying. Otherwise, the steel fibers gather and the heat is difficult to dissipate. Instead, it acts as annealing.