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提高9.00-2016PR轮胎速度性能的试验研究
Improvement of speed performance for 9.00-20 16PR tire
  
DOI:
中文关键词: 载重斜交轮胎;耐久性能;速度性能
英文关键词: bias truck tire;endurance;speed performance
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中图分类号:U463. 341+.3
Author NameAffiliation
ZHU Feng-wen Liaoning Tire Group Co.,Ltd. 
ZHAO Hong-jin Liaoning Tire Group Co.,Ltd. 
YANG Shu-tian Liaoning Tire Group Co.,Ltd. 
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中文摘要:
      针对9.00-20 16PR轮胎在高速使用过程中早期出现的肩空质量问题,阐述了在配方设计、结构设计和工艺设计上进行相应的旨在提高速度性能的主要技术措施。通过技术改进,各部件硫化胶的物理性能得到进一步改善,9. 00-20 16PR轮胎耐久性能提高37.6%,速度性能提高22.3%。
英文摘要:
      The measures in formulation,structure design and process design were taken to eliminate the early separation at shoulder of 9. 00-20 16PR tire during the operation at high speed.The results showed that the physical properties of vulcanizates at different parts of tire improved;the endurance of finished tire increased by 37.6%;and the speed performance increased by 22.3%.
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