铸造技术2011，Vol.32Issue(4)：511-513,3.
Al2O3含量对CaO-SiO2-Al2O3-CaF2-Na2O保护渣结晶性能的影响
Influence of the Al2O3 Content on the Crystallization Properties of CaO-SiO2-Al2O3-CaF2-Na2O Mold Fluxes
张江1
作者信息
- 1. 安阳钢铁集团有限责任公司,河南安阳455004
- 折叠
摘要
Abstract
To control the crystallization properties of mold fluxes, the influence of the Al2O3 content (mass％) on the crystallization properties of mold fluxes was obtained by constructing the CCT and the TTT diagram using SHTT. The results show that with the increase of the Al203 content, the critical cooling rate of mold fluxes was decreased that had a negative effect on the crystallization properties of mold fluxes.关键词
Al2O3含量/热丝法/保护渣/结晶性能Key words
Al2O3content/ Single hot thermocouple technique/ Mold fluxes/ Crystallization properties分类
矿业与冶金引用本文复制引用
张江..Al2O3含量对CaO-SiO2-Al2O3-CaF2-Na2O保护渣结晶性能的影响 [J].铸造技术,2011,32(4):511-513,3.
