The application reason, principle and promotion prospects of the heat-conducting oil heating device in mixing of LB-30 asphalt mixed material and equipment are described.
阐述了导热油加温装置在LB - 30型沥青混合料拌和设备上的应用原因、原理及推广前景。
The oil heating way mainly relies on the existing heat-conducting and heat-tracing systems for maintaining oil temperature in pipeline.
管道输送的输油温度主要依靠原有导热油加热和伴热系统加热；
The heating media, which could be in forms of saturated steam, hot water or heat conducting oil will be led into hollow drying plates from one end to the other end of the dryer.
中空的干燥盘内通入加热介质，加热介质形式有饱和蒸汽、热水和导热油，加热介质由干燥盘的一端进入，从另一端导出。
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