白桦板材防腐处理技术研究

Study on preservative treatment technology of white birch plank stuff

用气喷法、浸渍法、气相硼法分别对白桦板材进行防腐处理,通过对防腐效果、设备、成本、处理时间等因素进行对比分析,找出比较适合白桦板材的防腐方法是气相硼法,较适宜的条件为:气压96kpa,温度70℃,处理时间为1小时。

Preservative treatment to white birch plank stuff with gas jet method, method of impregnation and vapor phase borate method. Analyzing preservative treatment , equipment, cost and process time, ect. factors, finding fitter preservative treatment method of white birch plank stuff, it is vapor phase borate method, the better conditions are. atmospheric pressure 96Kpa, temperature 70℃, and processing time one hour.