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| 活塞杆开胶故障分析及改进措施 |
| Fault Analysis and Improvement Measures for Rubber Cracking Problem of Piston Rod |
| Received:August 11, 2019 Revised:August 11, 2019 |
| DOI：10.12137/j.issn.2095-5448.2020.02.0110 |
| 中文关键词: 活塞杆；开胶；金属胶接件；表面处理；粘合强度 |
| 英文关键词: piston rod；rubber cracking；metal bonding joint；surface treatment；adhesion strength |
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| Author Name | Affiliation | E-mail | | caixiaoye* | WuHu State-owned Factory of Machinning | caixiaoye1002@qq.com | | Wang Cuihong | WuHu State-owned Factory of Machinning | | | Wang Qi | WuHu State-owned Factory of Machinning | |
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| 中文摘要: |
| 针对活塞杆胶开胶问题，分别从裂纹断口微观形貌、能谱、胶料和胶粘剂质量、金属骨架表面处理工艺、胶粘剂涂覆和硫化工艺等方面进行原因分析。通过等离子体表面处理技术和超声波脱脂技术处理金属骨架表面，采用智能视觉自动涂覆胶粘剂技术，加强过程控制等改进措施，可有效解决活塞杆开胶问题。 |
| 英文摘要: |
| To solve the rubber cracking problem of piston rod，the cause was analyzed from the aspects of crack fracture，energy spectrum，rubber material and adhesive quality，metal framework surface treatment，gluing and curing process，et al.The improvement measures such as adopting plasma surface treatment，ultrasonic degreasing technology and intelligent visual automatic gluing technology were carried out，the rubber cracking problem was solved effectively. |
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