profiteer>embassy
Enhancement of production and productivity by the Reciprocating Strand Technology (REST)期刊名称： Revue de Métallurgie
作者： A. Castelia,J. Usart,W. Balante,J.O. Petroni,A. Vaterlaus2020年12月四六级时间
qqkav年份： 2017年
曲轴材料期号： 第4期
csa摘要：High production on slab casters necessitates flying tundish change while casting at creep speed, causing permanent deformation and misalignment of supporting rolls. Simultaneously strand bulging is enhanced. Misalignment, bent
三级英语成绩查询rolls and bulging deteriorate considerably product quality as well as the strand mechanical support. Reciprocating strand technology (REST) is applied on the SIDERAR slab caster during flying tundish change, thus reducing the above problems. The time for tundish exchange can be extended up to 10 min and more if necessary. The aim is to have sufficient time for safe tundish exchange without overloading the casting machine and deteriorating strand quality.
有道人工翻译>friso
dealwith内容由中国教育图书进出口有限公司引进
