Defect Analysis and Process Improvement of Aluminum Alloy Housing for Turbo-charger Compressor

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Defect Analysis and Process Improvement of Aluminum Alloy Housing for Turbo-charger Compressor
Vol. 34, Issue 10, Pages: 1090-1091(2014)
Published： 2014 ，
DOI： 10.15980/j.tzzz.2014.10.024

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[1]曲家龙,郑毅坚,薛跃腾.涡轮增压器压气机铝壳缺陷分析与工艺改进[J].特种铸造及有色合金,2014,34(10):1090-1091.

Qu Jialong, Zheng Yijian, Xue Yueteng. Defect Analysis and Process Improvement of Aluminum Alloy Housing for Turbo-charger Compressor. [J]. Special Casting & Nonferrous Alloys 34(10):1090-1091(2014)
[1]曲家龙,郑毅坚,薛跃腾.涡轮增压器压气机铝壳缺陷分析与工艺改进[J].特种铸造及有色合金,2014,34(10):1090-1091. DOI： 10.15980/j.tzzz.2014.10.024.

Qu Jialong, Zheng Yijian, Xue Yueteng. Defect Analysis and Process Improvement of Aluminum Alloy Housing for Turbo-charger Compressor. [J]. Special Casting & Nonferrous Alloys 34(10):1090-1091(2014) DOI： 10.15980/j.tzzz.2014.10.024.

介绍了特定型号汽油机涡轮增压器压气机铝壳铸件的铸造缺陷

分析了可能产生这些缺陷的原因。经过金属液品质分析并结合MAGMA模拟

给出使用SEDEX陶瓷泡沫过滤器改善铸造工艺的原因

并在实际生产中得到验证。使用该陶瓷过滤器

废品率显著下降

有效地降低了生产成本。

Defects in aluminum alloy housing for a special type turbo-charger compressor were analyzed

and possible origination was described.Through checking quality of aluminum melt combined with MAGMA simulation

SEDEX ceramic foam filter instead of original glass fiber improving filling process was described.Through practical production verification

the waste product is decreased greatly

and product cost is effectively reduced.

涡轮增压器压气机工艺改进

Turbo-ChargerCompressorProcess Improvement

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