摘要
通过介绍Ti的物理化学性质及其化合物的性能特点,说明Ti在不同钢种中的作用和含量范围;适量的Ti在铸铁中具有脱氧去气、防止氮气孔产生以及促进D型石墨产生等作用。详细阐述了钛对铸铁的影响,有助于铸造企业在铸件生产中正确认识Ti的作用。
Based on the introduction to physico-chemical properties of titanium, the effects of titanium in different types of steels and its proper content range were explained.Proper amount titanium in cast irons has the effect of removing oxygen, degassing, avoiding nitrogen blowhole and promoting D-type graphite formation.The influence of titanium on cast irons was described in detail that would be helpful to the foundry enterprises to correctly understand the effects of titanium in castings production.
出处
《现代铸铁》
CAS
2009年第3期86-90,共5页
Modern Cast Iron
关键词
TI
钢
铸铁
Titanium
steel, cast iron
