Suitable drying schedules for drying Castanopsis hystrix timber in furnace gas indirect-heated kiln are presented and measures for preventing the timber from distortion are described.

介绍了采用炉气体间接加热木材干燥窑干燥红锥锯材适用的干燥基准，以及预防锯材变形、确保干燥均匀性所采取的技术措施。

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The pelletizing and lime technology based on using burning technology of the low heat value blast furnace gas and the grate-kiln process is on the leading place in China.

公司依靠独创的低热值高炉煤气培烧技术，采用链篦机-回转窑-环冷机工艺设计开发的冶金球团、石灰生产技术，属国内领先水平。

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The circular utilization of the flue gas can lower the air pollution caused by the waste gas exhaust and raise the heat efficiency of furnace and kiln.

又由于烟道废气大部份处于循环利用状态，从而降低了废气排放导致的空气污染，同时避免了废气排放导致的热能损失，可有效提高炉窑的热效率。

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