热加工工艺
熱加工工藝
열가공공예
HOT WORKING TECHNOLOGY
2010年
6期
146-148
,共3页
40Cr钢%驱动轴%疲劳断裂%优化设计
40Cr鋼%驅動軸%疲勞斷裂%優化設計
40Cr강%구동축%피로단렬%우화설계
40 Cr steel%drive shaft%fatigue fi'acture%optimization of design
通过对40拖拉机驱动轴疲劳断裂断口形貌进行分类分析,结果表明,结构设计和热处理工艺不合理是驱动轴断裂的主要原因,并提出了相应的改进措施,解决了生产企业产品质量问题.
通過對40拖拉機驅動軸疲勞斷裂斷口形貌進行分類分析,結果錶明,結構設計和熱處理工藝不閤理是驅動軸斷裂的主要原因,併提齣瞭相應的改進措施,解決瞭生產企業產品質量問題.
통과대40타랍궤구동축피로단렬단구형모진행분류분석,결과표명,결구설계화열처리공예불합리시구동축단렬적주요원인,병제출료상응적개진조시,해결료생산기업산품질량문제.
The fracture apperance of 40 tractor's drive shaft was analyzed by classification. The results show that the structural design and heat treatment technology are the main reasons of fracture for drive shaft. The improvement measures are put forward, and the quality problems of the products for manufacturing enterprises are solved.
