| 170气缸盖工艺研究 |
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| 引用本文： | 王树奎. 170气缸盖工艺研究[J]. 铸造设备研究, 2011, 0(5): 13-14,23 |
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| 作者姓名： | 王树奎 |
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| 作者单位： | [1]山东大学材料科学与工程学院,山东济南250100 [2]潍柴动力股份有限公司,山东潍坊261001 |
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| 摘 要： | 针对170气缸盖出现的铸造缺陷，在工艺上进行了改进。解决缸盖气孔缺陷，要保证排气通道通畅，有合适的浇注温度及速度，合适的浇注系统。解决缩松漏水缺陷，可适当考虑加冷铁等激冷措施。
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| 关 键 词： | 气缸盖 工艺 气孔 |
Casting Process of 170 Cylinder Head |
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| WANG Shu-kui. Casting Process of 170 Cylinder Head[J]. Research Studies On Foundry Equipment, 2011, 0(5): 13-14,23 |
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| Authors: | WANG Shu-kui |
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| Affiliation: | WANG Shu-kui (1.School of material Science and Technology ,Shandong University , Jinan Shandong 250100, China; 2. Weichai Power CO., Ltd., Weifang Shandong 261001, China) |
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| Abstract: | Aim at the casting defects of 170 cylinder head,the casting process was improved.The gas hole were removed by free exhaust channel, suitable pouring temperature and pouring system.The chilling method, such as adding chill, can remove the shrinkage defect. |
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| Keywords: | cylinder head technology gas hole |
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