Application of Huazhu CAE Software in Heavy Rudder Horn Steel Castings

Zhang Kefeng1; Xie Jingpei1; Yang Dixin1; Wang Wenyan1; Wang Aiqin1; Yue Zongge2; Zhao Yongrang2; Yuan Hailun2

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Application of Huazhu CAE Software in Heavy Rudder Horn Steel Castings
Issue 9, Pages: 683-686(2008)
Published： 2008 ，
DOI：

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[1]张可锋,谢敬佩,杨涤心,王文焱,王爱琴,岳宗格,赵永让,袁海伦.华铸CAE软件在大型挂舵臂铸钢件生产中的应用[J].特种铸造及有色合金,2008(09):683-686+653.

Zhang Kefeng1, Xie Jingpei1, Yang Dixin1, et al. Application of Huazhu CAE Software in Heavy Rudder Horn Steel Castings. [J]. Special Casting & Nonferrous Alloys (9):683-686(2008)
[1]张可锋,谢敬佩,杨涤心,王文焱,王爱琴,岳宗格,赵永让,袁海伦.华铸CAE软件在大型挂舵臂铸钢件生产中的应用[J].特种铸造及有色合金,2008(09):683-686+653. DOI：

Zhang Kefeng1, Xie Jingpei1, Yang Dixin1, et al. Application of Huazhu CAE Software in Heavy Rudder Horn Steel Castings. [J]. Special Casting & Nonferrous Alloys (9):683-686(2008) DOI：

摘要

设计了大型原油船挂舵臂铸钢件初始工艺

并且利用三维绘图软件Solidworks对该工艺进行了三维造型

得到了与华铸CAE软件接口的STL文件

应用该软件进行了温度场的凝固模拟

预测了缩孔、缩松缺陷产生的部位。在此基础上对其铸造工艺进行了优化。结果表明

合理配置冒口、冷铁、浇注系统等

可以保证铸件顺序凝固

生产出符合要求的挂舵臂铸钢件。

Abstract

The initial sketch for rudder horn steel castings in super-large oil tanker has been designed based on the technological experiences

which was conducted 3D moulding by the Solidwork software to get the STL document for Huazhu CAE. The temperature field in the steel castings during solidification process was simulated by the Huazhu CAE system to predict the potential shrinkage porosity （hole） defects. Based on above simulated results

the casting sketch was optimized. The results show that sequential solidification can be realized by rationally setting riser

chill iron and gating system

and the qualified rudder horn casting steel castings has been produced successfully.