asphalt heater

PLC Control System for the Hotline Heater of Asphalt Mixing equipment

沥青混合料搅拌设备导热油加热器PLC控制系统

In the actual maintenance process of the microwave road maintenance vehicle, the asphalt road surface heater is a arrays which is made up by a lot of magnetrons. There is lots of mutual interference between the different magnetrons.

在微波养护车维修路面时，由于微波养护车的加热墙是由许多磁控管组合而成的一个阵列，而不同磁控管发出的微波之间有相互的干扰与耦合。

This paper summarizes the engineering design of process, equipments, automatic control and asphalt heater of the first supercritical mixed C_4 solvent deasphalting unit in China with a capacity of 200,000 metric tons per year.

本文从工艺、设备、自控、工业炉等四个方面总结了国内第一套生产能力为20×10~4t/a的超临界混合C4溶剂脱沥青装置的工程设计。