摘要
对LW31-252及LW17-126 SF_6断路器用灭弧喷口进行材料配方研制,性能试验,采用了等静压压缩法压制喷口坯料,提高了产品质量,降低了生产成本。
This paper mentioned the research of material formulation and performance test of the quenching nozzle for LW31-252 and LW17-126 SF_6 breakers.Isostatic pressing is used to form the nozzle blank to improve the product quality and reduce the production cost.
