Production of Electro-Driving Transmission Case with Hybrid Power by Sand Mould Casting

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Production of Electro-Driving Transmission Case with Hybrid Power by Sand Mould Casting
Vol. 34, Issue 3, Pages: 320-322(2014)
Published： 2014 ，
DOI： 10.15980/j.tzzz.2014.03.029

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[1]姚杰,王春涛,蔡振权,樊未封,曹锡峰.铝合金混合动力电驱变速箱的砂型铸造[J].特种铸造及有色合金,2014,34(03):320-322.

Yao Jie, Wang Chuntao, Cai Zhenquan, et al. Production of Electro-Driving Transmission Case with Hybrid Power by Sand Mould Casting. [J]. Special Casting & Nonferrous Alloys 34(3):320-322(2014)
[1]姚杰,王春涛,蔡振权,樊未封,曹锡峰.铝合金混合动力电驱变速箱的砂型铸造[J].特种铸造及有色合金,2014,34(03):320-322. DOI： 10.15980/j.tzzz.2014.03.029.

Yao Jie, Wang Chuntao, Cai Zhenquan, et al. Production of Electro-Driving Transmission Case with Hybrid Power by Sand Mould Casting. [J]. Special Casting & Nonferrous Alloys 34(3):320-322(2014) DOI： 10.15980/j.tzzz.2014.03.029.

介绍了一种自主研发设计的混合动力电驱变速箱的砂型铸造工艺。采用铝模制作砂型

将5个砂型组装定位。选取大平面朝下、底注式的浇注工艺。浇注系统采用开放式结构。对铸件进行X光探射检验

未发现明显的气孔、缩孔

达到铸件技术要求。

Sand mould process was introduced for self-developed electro-driving transmission case with hybrid power.Al mould was man-made

and five sand moulds were assembled.Bottom-gating system with open structure was designed at the large plane.Through X-ray detection

absence of gas holes（shrinkage porosities）can be observed

meeting the quality requirement.

砂型铸造混合动力电驱变速箱呋喃树脂砂

Sand Mould CastingDiesel Hybrid Transmission CaseFuran Resin-Bonded Sand

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