电渣重熔渣系和渣量对重熔钢锭表面质量及电耗的影响

Effect of Electroslag Remelting Slag Content and Quality on Surface and Electric Consumption of Remelted Ingot

电渣重熔工艺制定过程中,渣系选择非常重要。不同钢种,不同锻件等级要求选择相应的渣系。通过试验对比,调整渣系中各组元比例成分,最终确定了一种新的五元渣系,采用此渣系可以改善钢锭表面和内在质量,降低电耗。

The selection of slag contents is very important in the process of making electroslag remelting process.Differenl grades of sleel and forgings req uire lhe seleclion of corresponding slag conlenls.Through experimenl and conlrasl,lhe proporlion of each componenl.in slag is adjusled,and a new five-elemenl slag is Gnally delermined.The slag can improve lhe surface and inlernal qualily of ingol anrl redllce electricity consllmption.