摩托车前减震器套管的挤压铸造

周绍荣; 周正田; 邓文海

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摩托车前减震器套管的挤压铸造
Squeeze Casting of Motorcycle Front Shock Absorber Sleeve
1998年第1期
纸质出版日期： 1998 ，
DOI：

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[1]周绍荣,周正田,邓文海.摩托车前减震器套管的挤压铸造[J].特种铸造及有色合金,1998(01):28-30.

Zhou Shaorong. Squeeze Casting of Motorcycle Front Shock Absorber Sleeve[J]. Special Casting & Nonferrous Alloys, 1998,(1).
[1]周绍荣,周正田,邓文海.摩托车前减震器套管的挤压铸造[J].特种铸造及有色合金,1998(01):28-30. DOI：

Zhou Shaorong. Squeeze Casting of Motorcycle Front Shock Absorber Sleeve[J]. Special Casting & Nonferrous Alloys, 1998,(1). DOI：

摘要

通过对前减震器套管铸件结构的分析，铸造方法及合金材料的选择，组织及性能的对比，表明挤压铸造优于金属型铸造、低压铸造及压铸。挤压铸造件力学性能比它们分别提高３９％（延伸率）和１１８．４％（强度），３１％和５３．８％及４９％和７３％。

Abstract

Based on the analysis of casting construction for front shock absorber sleeve

casting methods

metallic material selection and structure and property comparison

it is shown that squeeze casting is supertor to gravity die casting

low pressure casting and die casting.The mechanical properties comparison for different casting methods are shown as below:σb/MPaδ/%Squeeze casting/gravity die casting1.392.184Squeeze casting/low pressure casting1.311.538Squeeze casting/die casting1.491.73