两种新型硅钙线在转炉的使用和对比实践

Application and comparative practice of two new silicon-calcium wires in converter

因目前现场使用的硅钙线成本过高、纯净度较低,已不能满足使用要求,因此引进现有市场中技术成熟的两种新型硅钙线,进行使用比对工作,以期能达到更好的收得率和使用效果。根据实际测试结果,新型硅钙线均能取得较好的效果,内芯钙丝和硅粒的硅钙线较内芯钙粒和硅粒的硅钙线效果更佳。

Due to the high cost and low purity of the silicon calcium wire currently used in the field,it can no longer meet the requirements of use.Therefore,two new types of silicon calcium wire with mature technology in the existing market are introduced to carry out the comparison work,in order to achieve better yield and use effect.According to the actual test results,the new silicon calcium wire can achieve better results,and the silicon calcium wire with inner core and silicon particle has better results than the silicon calcium wire with inner core and silicon particle.