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高牌号无取向、取向硅钢连续退火炉需要一种隔离炉膛两边气氛的装置。设计这种装置可以实现硅钢二次结晶退火工艺需要的干湿气氛隔离要求,防止相邻炉段的炉膛气氛互相串通,污染炉膛气氛,影响带钢质量。
High-grade non-oriented, oriented silicon steel continuous annealing furnace requires a device to isolate the atmosphere on both sides of the furnace. The design of such a device can achieve the requirements of dry and wet atmosphere isolation required by the secondary crystallization annealing process of the silicon steel so as to prevent the atmosphere in the adjacent furnace sections from colluding with each other and pollute the furnace atmosphere and affect the quality of the steel strip.