火力发电厂输煤栈桥供暖热媒的最高允许温度值与防火、防爆安全有关。
The maximum acceptable temperature of heating media of the coal conveyer house in power stations is restricted by fire and explosion safety requirements.
通过对栈桥和网架在大跨度输煤栈桥中的应用进行经济性比较，证明输煤栈桥采用网架结构是技术先进、经济合理的。
Moreover, the installation problems of coal handling gallery of span concentrated control building are solved by applying high level sliding construction technology.
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