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林业科学 ›› 2004, Vol. 40 ›› Issue (1): 189-192.doi: 10.11707/j.1001-7488.20040132

• 研究简报 • 上一篇    

荷木厚板材干燥工艺的探索

马世春   

  1. 福建农林大学材料工程学院,南平353001
  • 收稿日期:2003-01-13 修回日期:1900-01-01 出版日期:2004-01-25 发布日期:2004-01-25

Research on Drying Technology for Schima superba Thick Timber

Ma Shichun   

  1. The College of Material Engineering of Fujian Agriculture and Forestry University Nanping353001
  • Received:2003-01-13 Revised:1900-01-01 Online:2004-01-25 Published:2004-01-25

关键词: 荷木, 常温干燥, 常压过热蒸气干燥, 干燥工艺

Abstract:

As for drying the thick timber of Schima superba, the drying time is longer while using a normal temperature drying technology. By means of organically combining normal temperature drying with normal pressure superheated steam drying, not only could the drying time be reduce but drying quality was improved by the new technology. The key technology is controling temperature and humidity appropriately when drying technology was changed from normal pressure superheated steam to normal temperature.

Key words: Schima superba, Normal temperature drying, Normal pressure superheated steam drying, Drying technology