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缺气保用轮胎室内测试结果分析 |
Analysis of Indoor Test Results of Run Flat Tire |
Received:December 22, 2023 Revised:December 22, 2023 |
DOI:10.12137/j.issn.2095-5448.2025.03.0169 |
中文关键词: 缺气保用轮胎 上座充气压力 零充气压力状态 室内测试 |
英文关键词: run flat tire seat inflation pressure zero inflation pressure state indoor test |
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中文摘要: |
对市场上的部分批次缺气保用轮胎进行室内安装上座充气压力试验和零充气压力状态下的机床试验,并对测试结果进行分析。结果表明:多数轮胎能够在零充气压力状态下表现出优于普通轮胎的性能,但仍有个别轮胎不满足缺气保用轮胎的标准要求;部分缺气保用轮胎存在安装困难的情况,具有较大的安装安全风险;缺气保用轮胎在缺气状态下使用后,可能会出现各种损伤和破损,应及时更换。 |
英文摘要: |
Indoor installation seat inflation pressure test and the machine tool test under zero inflation pressure state were conducted on some run flat tire in the market,and the test results were analyzed.The results indicated that most of test tires were able to perform better than regular tires under the zero inflation pressure state,and some tires could not meet the standard requirements for run flat tires.There were difficulties in installing partially tires,which had significant safety risks in install.After using tires with insufficient inflation pressure,various damages and breakages might occur,and it was suggested to replac tire in time. |
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