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| Research on Contact Press Distribution of Kiln Tyre |
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| DOI：doi：10.3969/j.issn.1007-7545.年份.期号.顺序号 |
| KeyWord:Tyre; Contact angle; Contact pressure |
| LEI Xian-ming,XIAO You-gang,CHEN Guo-xing |
| 1. Department of Mechanical and Energy Engineering, Shaoyang University, Shaoyang 422004, China; 2. Key Lab of Traffic Safety on the Track, Central South University, Changsha 410075, China |
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| Abstract: |
| The total load between kiln supports is transmitted to the shell at tyre stations as shearing forces. According to the character and the condition of shell deformation and balance, the mathematical models of contact angle and contact pressure distribution between kiln tyre and kiln shell have been set up. The rule of contact angle and contact pressure distribution between kiln tyre and kiln shell is obtained under variable gap and variable support force, when the support force increase, the contact angle and contact pressure increase; the larger the gap, the less the contact angle, and the greater the contact pressure. |
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