摘要
介绍了一种汽轮机用多油管轴承箱球墨铸铁件的铸造方法,重点叙述了镶铸金属油管的铸造方法及注意事项。从工艺设计采取措施解决了不规则弯曲油管的形状控制、定位及膨胀变形等问题,保证了产品一次生产成功。
The casting method of multi-tubing bearing box ductile iron castings for steam turbine is introduced in this paper, and the casting method of insert casting metal tubing and points for attention are especially depicted, Some process measures were taken to solve problems such as shape control, positioning and expansion deformation of irregular curved oil tube, which ensured successful primary production of products.
作者
陈思明
CHEN Si-ming(Kocel Machinery Co.,Ltd.,Yinchuan 750021,Ningxia,China)
出处
《铸造》
CAS
北大核心
2019年第1期63-66,共4页
Foundry
关键词
轴承箱
油管
镶铸钢管
凝固模拟
弯曲变形
工艺方法
bearing box
insert casting steel tube
solidification simulation
bending deformation
process method
作者简介
陈思明(1993-),男,助理工程师,主要从事铸造新产品开发及技术研究工作。E-mail:896231135@qq.com
