Manufacturing of Large Ship Propeller by Casting Method

Xiang Yanping

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Manufacturing of Large Ship Propeller by Casting Method
Vol. 29, Issue 8, Pages: 773-775(2009)
Published： 2009 ，
DOI：

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[1]向延平.大型船用螺旋桨铸造工艺的探讨[J].特种铸造及有色合金,2009,29(08):773-775+686.

Xiang Yanping. Manufacturing of Large Ship Propeller by Casting Method. [J]. Special Casting & Nonferrous Alloys 29(8):773-775(2009)
[1]向延平.大型船用螺旋桨铸造工艺的探讨[J].特种铸造及有色合金,2009,29(08):773-775+686. DOI：

Xiang Yanping. Manufacturing of Large Ship Propeller by Casting Method. [J]. Special Casting & Nonferrous Alloys 29(8):773-775(2009) DOI：

摘要

基于对大型船用螺旋桨铸造工艺的研究

阐述了大型船用螺旋桨铸件的报验入级要点

探讨了大型船用螺旋桨铸造的工艺设计、造型、铜合金的熔炼、浇注和机械加工的基本工艺方法

以及船用螺旋桨的砂型铸造、低压铸造的一般常识

论述了大型船用螺旋桨铸造易出现的缺陷及其防止措施。

Abstract

Key points about gauger-classification of large ship propeller were described based on the full understand of casting process. Casting process design and molding

smelting and pouring of liquid copper alloy and machinery for the large ship propeller were approached

and sand mold and low pressure casting for the propeller was introduced. Defects often encountered in the propeller and its prevention were presented.