| 薄壁高铬铸铁管件的铸造工艺 |
| |
| 引用本文： | 冯晓冉. 薄壁高铬铸铁管件的铸造工艺[J]. 铸造技术, 2011, 32(8) |
| |
| 作者姓名： | 冯晓冉 |
| |
| 作者单位： | 石家庄强大泵业集团有限责任公司,河北石家庄,050035 |
| |
| 摘 要： | 高铬铸铁具有良好的耐磨性,但它是一种脆性材料,薄壁的高铬铸铁还有巨大的开裂倾向,铸造难度较高.本文介绍了通过成分选择和工艺控制,成功铸造出外观无缺陷、不开裂、尺寸合格和硬度达标的薄壁高铬铸铁管件.
|
| 关 键 词： | 高铬铸铁 薄壁管件 铸造工艺 化学成分 |
Casting Technology for Thin-walled High Chromium Cast Iron Pipes |
| |
| FENG Xiao-ran. Casting Technology for Thin-walled High Chromium Cast Iron Pipes[J]. Foundry Technology, 2011, 32(8) |
| |
| Authors: | FENG Xiao-ran |
| |
| Affiliation: | FENG Xiao-ran(Shijiazhuang Kingda Group Co.,Ltd.,Shijiazhuang 050035,China) |
| |
| Abstract: | High chromium possesses good abrasion resistance,but it is a kind of friable materials.Thin-walled high chromium cast iron pipes also have a tendency to crack,so it is difficult to cast.The present paper talks about the foundry technology for thin-walled high chromium cast iron pipes,based on the properly designing and process control.Pipes in good outlook with qualified size and proper hardness have been produced. |
| |
| Keywords: | High chromium cast iron Thin-walled tube Casting technology Composition |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
