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滚筒热风循环式沥青路面养护车是通过燃烧器加热热风经热风循环系统对沥青料进行加热,在加热过程中沥青料随滚筒旋转处于动态抄料状态。滚筒抄料沥青料面温度场是滚筒热风流分布状况最直接的表现形式,然而,由于滚筒热风循环加热内部具有复杂的物理、化学、动力学过程,很难直接建立准确的沥青料面温度与热风场模型关系。因此,如何反应滚筒在整个加热过程中料面温度场的关系是滚筒热风循环式沥青路面养护车的关键。本文采用EPEC专用控制器和红外热像仪进行采集处理可以很
Roller hot air circulation asphalt pavement maintenance vehicle is heated by the burner hot air circulated by the hot air system of asphalt material heating, asphalt material in the heating process with the drum rotating in a dynamic state of lamination. As the most direct manifestation of distribution of hot air flow in roller drum, the temperature field of roller material asphalt surface is the most direct manifestation. However, it is difficult to directly establish the accurate temperature of asphalt surface due to the complicated physical, chemical and kinetic processes inside the hot- Hot wind model relationship. Therefore, how to respond to the drum in the heating process, the relationship between the surface temperature field is the hot air circulation asphalt pavement maintenance car key. In this paper, EPEC dedicated controller and infrared camera for collection and processing can be very