贾永军,王胜利,杨燕.工程机械斜交轮胎硫化胶囊早期损坏的原因分析及改善措施[J].橡胶科技,2023,21(8):0394-0398. |
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工程机械斜交轮胎硫化胶囊早期损坏的原因分析及改善措施 |
Cause Analysis of Early Damage of Curing Bladder of Off-The-Road Bias Tire and and Improvement Measures |
投稿时间:2022-03-15 修订日期:2022-03-15 |
DOI:10.12137/j.issn.2095-5448.2023.08.0394 |
中文关键词: 工程机械斜交轮胎 硫化胶囊 早期损坏 改善措施 |
英文关键词: off-the-road bias tire curing bladder early damage improvement measure |
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中文摘要: |
针对工程机械斜交轮胎硫化胶囊早期损坏问题进行分析。硫化胶囊早期损坏形式主要有:硫化胶囊根部裂口、胶囊夹环部位裂口、钢棱圈与胎圈配合部位裂口和下夹环部位胶囊周向裂口,主要损坏原因为生产设备较为老旧、卡盘和夹环等锈蚀老化明显、维护不够充分。采用相应改善措施,可以降低硫化胶囊早期损坏频次,延长其使用寿命,降低生产成本。 |
英文摘要: |
Based on the analysis of the early damage of curing bladder of off-the-road bias tire,it was found that the early damage forms of curing bladder mainly included:the crack at the root of curing bladder,the crack at the curing bladder clamping ring,the crack at the matching part of the steel rib ring and the bead,and the circumferential crack of the curing bladder at the lower clamping ring.The main damage causes were relatively old production equipment,obvious corrosion and aging of chuck and clamping ring,and insufficient maintenance.By using the corresponding improvement measures,the early damage frequency of curing bladder was reduced,the service life of curing bladder was extended,and the production cost could be reduced. |
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