Study on Centrifugal Casting for Large Diameter Cast-steel Sleeve

Fu Hanguang  Xing Jiandong

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Study on Centrifugal Casting for Large Diameter Cast-steel Sleeve
Issue 2, Pages: 92-94(2001)
Published：2001
DOI：
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[1]符寒光,邢建,赵爱民.大直径铸钢套筒的离心铸造研究[J].特种铸造及有色合金,2001(02):92-94+1. DOI：

Fu Hanguang Xing Jiandong. Study on Centrifugal Casting for Large Diameter Cast-steel Sleeve[J]. Special Casting & Nonferrous Alloys, 2001, (2): 92-94. DOI：

摘要

主要介绍了卧式离心铸造大直径铸钢套筒的方法

讨论了降低套筒气孔和铸造裂纹的工艺措施

离心铸造铸钢套筒具有组织致密、均匀、工艺出品率高和铸件加工量少等特点

生产成本比普通静态铸造降低 2 0 %以上

用作铝箔轧机的出口端卷筒

获得了较好的效果

Abstract

The casting method for large diameter cast steel sleeve in horizontal centrifugal casting machine was described. The process measures of decreasing gas hole and cast crack in sleeve were discussed. The cast steel sleeve by centrifugal casting has the features of compacted and homogeneous microstructure

high technological yield and low machining allowance. The cost is decreased by more than 20% than that of cast steel sleeve by conventional static casting.