| 感应电渣离心浇铸生产H13钢斜轧辊毛坯的质量分析 |
| |
| 引用本文： | 陈希春,徐卫国,周德光,傅杰.感应电渣离心浇铸生产H13钢斜轧辊毛坯的质量分析[J].特殊钢,2001,22(3):33-35. |
| |
| 作者姓名： | 陈希春 徐卫国 周德光 傅杰 |
| |
| 作者单位： | 北京科技大学, |
| |
| 摘 要： | 感应电渣离心浇铸H13钢斜轧辊毛坯中夹杂物分布均匀，最大直径不大于7μm，大部分小于2μm。铸件毛坯的二次枝晶间距仅为400μm，晶粒度为9～10级。结果表明，感应电渣离心浇铸H13钢毛坯制造的斜轧辊，其使用寿命不低于电渣重熔锻材制造的斜轧辊。
|
| 关 键 词： | 感应电渣离心浇铸 H13钢 冶金质量 斜轧辊 |
| 修稿时间： | 2000年12月24 |
An Analysis on Quality of
Slanting Roller Blank of Steel H13 Produced by Centrifugal Induction Electroslag Casting |
| |
| CHEN Xichun,Xu Weiguo,ZHOU Deguang,Fu Jie.An Analysis on Quality of
Slanting Roller Blank of Steel H13 Produced by Centrifugal Induction Electroslag Casting[J].Special Steel,2001,22(3):33-35. |
| |
| Authors: | CHEN Xichun Xu Weiguo ZHOU Deguang Fu Jie |
| |
| Abstract: | The inclusions in the blank of steel H13 for slanting roller produced by centrifugal induction electroslag casting (CIESC) is dispersed uniformly in blank, most of which the diameters are less than 2 μm and maximum diameter of inclusion is 7 μm. The second dendrite space in the blank casting is 400 μm with grain size 9～10. The application results show that the service life of slanting roller made of CIESC steel H13 blank is up to that made of ESR forged steel H13 blank. |
| |
| Keywords: | Centrifugal Induction Electroslag Casting Steel H13 Metallurgy Quality Slanting Roller |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
