Textiles - stretchability of fabrics - determination of bagging of fabrics 紡織品.織物的拉伸性.織物起拱的測(cè)定
The stretchability is im proved with the reduction of nitrogen content in steel 鋼絲拉拔性能隨鋼中含氮量下降而有所改善。
Abstract : the contrast experimental trials of three refining processes are car ried out for ladle bottom bubbling with nitrogen , nitrogen - argon or argon . the results show that the nitrogen content in steel has an important influence on the stretchability of steel wire 文摘:進(jìn)行了鋼包底吹氮、底吹氮-氬和底吹氬三種精煉工藝對(duì)比試驗(yàn),結(jié)果顯示,鋼中對(duì)鋼絲拉拔性能影響顯著。