宝钢薄规格取向硅钢系列产品及其在电力变压器的应用

Introduction of thin gauge grain-oriented electrical steel products of Baosteel and their application in power transformers

随着宝钢硅钢第四智慧工厂投产,目前宝钢已形成高磁感取向硅钢P系列、激光刻痕取向硅钢R系列、普通取向硅钢G系列、低噪声取向硅钢LM系列、特殊涂层取向硅钢W/Y/Z系列、耐热刻痕取向硅钢HS系列等六大系列50余个牌号取向硅钢产品,可以满足不同客户的使用需求。本文对宝钢薄规格取向硅钢系列产品进行介绍,并以B23R075、B20R070和B18R060为例,介绍其在电力变压器方面的应用。

As the fourth intelligent plant of silicon steel put into production,Baosteel has formed six series,more than 50 brands of grain-oriented electrical steel products,such as P series of high magnetic induction grain-oriented electrical steel,R series of laser scribing grain-oriented electrical steel,G series of ordinary grain-oriented electrical steel,LM series of low noise grain-oriented electrical steel,W/Y/Z series of special coating grain-oriented electrical steel,and HS series of heat resistant grain-oriented electrical steel,which can meet the needs of different customers.In this paper,the application of Baosteel's thin gauge grain oriented electrical steel products,especially B23R075,B20R070 and B18R060 were introduced for power transformer.