深冲搪瓷钢成形性与抗鳞爆分析

ANALYSIS OF FORMABILITY AND FISH SCALING RESISTANCE OF DEEP FLUSH ENAMEL STEEL

深冲搪瓷钢板不同于其他钢板,不仅要具有良好的塑韧性,还必须具备抗鳞爆性。要防止鳞爆,钢中必须含有一定量的第二相和空穴。因此,主要分析了搪瓷钢中获得合适的第二相种类、体积百分比及大小,使搪瓷钢在使用中既有良好的成形性能,又有良好的抗鳞爆性能。

Different from other steel plates,deep flush enamel steel plate must not only have good plastic toughness,but also have fish scaling resistance.To prevent the fish scaling,there must be included a certain amount of second phase and hole in the steel.Therefore,appropriate second phase type,volume percentage and size of the enamel steel are mainly analyzed,so that the enamel steel has both good forming performance and fish scaling resistance in use.