| 汽车液力变矩器焊接制造质量控制 |
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| 引用本文： | 姚舜,吴毅雄,张毓新,吕波.汽车液力变矩器焊接制造质量控制[J].汽车技术,2004(8):32-34. |
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| 作者姓名： | 姚舜 吴毅雄 张毓新 吕波 |
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| 作者单位： | 1. 上海交通大学
2. 四平职业大学 |
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| 摘 要： | 根据液力变矩器结构及功能特点，针对液力变矩器制造过程巾零件形状尺寸加工误差、安装误差、焊接收缩变形3个质量控制环节，从理论、工艺技术两方面提出了设计方案和质量控制措施。在4T65-E液力变矩器焊接生产线上的实践表明，该控制策略行之有效，产品一次合格率达到国外同类企业生产水平；液力变矩器各项性能指标达到GM公司标准。
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| 关 键 词： | 液力变矩器 焊接 质量控制 |
| 文章编号： | 1000-3703(2004)08-0032-03 |
Quality Control of Welding of Automotive Hydraulic Converter |
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| Institution: | 1.Shanghai Jiaotong University;2.Siping Vocational University |
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| Abstract: | Based on the features of the structure and the functions of the hydraulic converter,the design concept and quality control measurements for the three quality control links(dimension errors,assembling errors and welding shrinkage distortion)during manufacture of hydraulic converter are put forward from both theory and technology.It is shown by production practices of the hydraulic converter 4T65-E on the welding production line that the control strategy is effective,the qualified product rate in one production time reaches the world level in the same enterprise,and each performance index meets the requirement of GM standard. |
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| Keywords: | Hydraulic converter Welding Quality control |
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