| 王学林.子午线轮胎带束层、胎体及钢丝圈应力计算[J].轮胎工业,2001,(9):537-541 |
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| 子午线轮胎带束层、胎体及钢丝圈应力计算 |
| Calculation of stresses in belt,carcass ply and bead wire of radial tire |
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| DOI： |
| 中文关键词: 子午线轮胎 带束层 帘线 钢丝圈 应力 |
| 英文关键词: radial tire belt carcass ply bead wire stress |
| 基金项目: |
| 中图分类号:U463.341+.6;TQ330.1+7 |
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| 中文摘要: |
| 推导了子午线轮胎胎体帘线应力计算公式，讨论并比较了不同理论带束层、帘线及钢丝圈应力的计算。结果表明，对于帘线张力计算，F. Frank公式和本文推导的公式较合理;对于带束层张力计算，萨尔特阔夫理论计算结果为上限，薄膜理论计算结果为下限，本文推导的公式计算结果介于二者之间;各理论的钢丝圈张力计算结果差别不大。 |
| 英文摘要: |
| The equation for calculating the stresses in the carcass ply of radial tire is derived. The calculation methods of the stresses in the belt,carcass ply and bead wire of radial tire based on the different theories are discussed and compared.The results show that the equation based on F. Frank theory and the equation derived on this paper are more reasonable in terms of the calculation for the stress in carcass ply;the calculation result based on Sartakov theory is the upper limit,the calculation result based on the film theory is the lower limit and the calculation result from the equation derived in this paper is in the middle in terms of the st ress in the belt; there is little difference among the calculation results based on the different theories in terms of the stress in the bead wire. |
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