摘要
我国汽车、拖拉机及家电等行业的烤漆装机功率约为１６０万ｋＷ，能耗大、能源利用率低而质量差，工件不干亟待解决．文中阐述了红外强化烤漆的机理并利用新研制的高温定向电阻带辐射器对汽车轮毂进行了强化模拟烤漆实验研究并进行了理论计算，结果表明高温定向近距离辐射及优化布置辐射器是缩短烤漆周期、节约能源及确保烤漆质量的重要途径之一．
The installation capacity of baking finish for China automobile, tractor and householdappliance industries is 1,600,00,000 kW with large consumption and low usage for energyand a problem of moist workpieces, which shall be solved urgently. This paper describethe mechanics of infrared fortified baking finish and conduct fortified analog baking finish experiment and theoretical calculation to vehicle wheel hubs with the newly developedhigh-temperature directional resistance band radiator, and also provides calculations on theradiator energy and drying cycle for hub baking in baking channel by means of quartz-tuberadiator and hightemperature directional resistance band radiator. Its result shows thathigh-temperature directional and short range radiation and optimum arrangement of radiator is one of important ways to shorten baking cycle, save energy and guarantee the bakingquality.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
1999年第6期725-729,共5页
Journal of Engineering Thermophysics
基金
国家自然科学基金
关键词
红外烤漆
红外涂膜干燥
强化传热传质
烤漆
infrared baking finish, infrared coating drying, fortified heat and masstransfer
