Construction of Multiple Composite Layer Typeand Mechanical Model of Engineering Retreated Tire
[1]WANG Qiang,QI Ying-jie.Construction of Multiple Composite Layer Typeand Mechanical Model of Engineering Retreated Tire[J].Journal of Zhengzhou University (Engineering Science),2015,36(01):87-91.[doi:10.3969/j.issn.1671-6833.2015.01.021]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
36
Number of periods:
2015 01
Page number:
87-91
Column:
Public date:
2015-01-10
- Title:
- Construction of Multiple Composite Layer Typeand Mechanical Model of Engineering Retreated Tire
- Keywords:
- engineering retreated tire; multiple composite layer type; mechanical model; meso-statics equi-librium equation ; relationship matrix
- CLC:
- U4
- Abstract:
- 26.5R25 steel engineering meridian retreaded tire was regarded as study object,basic structurecomposition and dimension requirements of retreaded tires were analyzed and designed in order to lay the theo-retical toundation tor further improving use pertormance of engineering retreaded tures,engIneering retreadedtire multiple composite layer type mainly composed of tread layer thick-wall cylinder model,medium cushionrubber layer thin-wall cylinder model,belt layer thin-wall cylinder model,carcass layer thin-wall shell modeland tire side layer rotating ring model was constructed through theoretical analysis. Polar coordinate mode wasadopted for analyzing and discussing construction of multiple composite layer mechanical model and meso-stat-ics equilibrium equation based on ground mechanics theory.Stress-strain relation matrix of engineering retrea-ded tire tread rubber layer,buffer rubber layer,tire side layer,belt layer and carcass layer was described.
- References:
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