推广预测木材干燥基准的百度试验法的可行性探讨

编制一个新树种的成材干燥基准,需要经过长时间的实践与试验,而且用料多,操作不便。采用日本寺沢真教授所创的快速试验法——百度试验法,就可克服上述缺点。本文对该法作了简介,并介绍了以核桃楸为例的试验过程,又将所得结果与实际使用的基准作了对比。初步认为此法可推广试用。

FEASIBILITY OF A NEW METHOD FOR DETERMINATION FO KILN-DRYING SCHEDULE OF WOOD

A quick experimental method for compiling kiln-drying schedules recommanded by Dr. Shin Terazawa of Japan was tested successfully witha Chinese hardwood-----Juglans mandshurica Max. This method uses smallwood specimens dried in an oven at 100℃ and checked every dry stage by means of wood checking defects both on the end grain and the surface.Through our preliminary experiments this method was found quite feasible in our kiln-drying work dealing with newly used wood species. It saves both experimental time and testing material in comparison with the conven-tional method of making a new kiln-drying schedule with almost equal good results.