论文部分内容阅读
取向硅钢退火新工艺传统的晶粒取向硅钢要求板坯高温（１３５０ｏＣ）均热，以获得抑制剂析出物（ＭｎＳ或ＡＩＮ）的最佳弥散，同时也要求高温（１２００℃）箱式退火，以实现二次再结晶后钢的净化。这些高温处理能耗大且设备投资高。为此提出制造取向硅钢的新工艺，它要...
A New Annealing Process for Oriented Silicon Steel Conventional grain-oriented silicon steel requires soaking of the slab at a high temperature (1350oC) to obtain the optimum dispersion of inhibitor precipitates (MnS or AIN) and also requires box annealing at a high temperature (1200 ° C) Achieve secondary recrystallization of steel purification. These high-temperature processes consume large amounts of energy and have high equipment costs. To this end made a new process of manufacturing oriented silicon steel, it is ...