[1]王锦涛,金菊婉*,过菁,等.真空-加压防腐处理对胶合板性能的影响[J].林业工程学报,2014,28(01):59-62.
 WANG Jin-tao,JIN Ju-wan,GUO Jing,et al.The influences of vacuum-pressure preservative treatment on properties of plywood[J].Journal of Forestry Engineering,2014,28(01):59-62.
点击复制

真空-加压防腐处理对胶合板性能的影响
分享到:

《林业工程学报》[ISSN:1001-8081/CN:32-1160/S]

卷:
28
期数:
2014年01期
页码:
59-62
栏目:
应用研究
出版日期:
2014-01-25

文章信息/Info

Title:
The influences of vacuum-pressure preservative treatment on properties of plywood
作者:
王锦涛金菊婉*过菁朱德
南京林业大学材料科学与工程学院,南京 210037
Author(s):
WANG Jin-tao JIN Ju-wan GUO Jing ZHU De
Author's address: College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037, China
关键词:
胶合板 CCA ACQ 真空-加压防腐处理 物理力学性能 耐腐性能
Keywords:
plywood CCA ACQ vacuum-pressure preservative treatment physical and mechanical property durability
文献标志码:
A
摘要:
采用防腐剂季铵铜(ACQ)和铜铬砷(CCA)对杨木和桉木酚醛树脂胶合板进行满细胞法加压防腐处理,测试了气干后防腐处理材的物理力学性能和耐腐性能。结果表明:气干后胶合板不可逆厚度膨胀率仅为1.3%~2.0%; 防腐处理对胶合强度无不良影响,但气干材的弹性模量和静曲强度较对照样平均降低了31%左右; CCA处理后胶合板受褐腐菌和白腐菌侵染后的质量损失率为2.97%~7.16%,达到Ⅰ级耐腐等级。
Abstract:
Alkaline Copper Quat(ACQ)and Chromated Copper Arsenate(CCA)were chosen to treat phenolic-bonded poplar and eucalyptus plywood by full-cell process. Physical and mechanical properties as well as durability of the treated samples after air drying were investigated. The results indicated that the un-reversible thickness swell of air-dried samples was only about 1.3%~2.0%. The treatment didn't exhibit negative effects on the bond strength of the plywood. But the modulus of elasticity(MOE)and modulus of rupture(MOR)were about 31% lower after the treatments. CCA-treated plywood could be classified as class I in terms of durability with mass losses ranging from 2.97% to 7.16%.

参考文献/References:

[1]Laks P E, Richter D L, Larkin G M. Fungal susceptibility of interior commercial building panels[J].Forest Products Journal,2002,52(5):41-44.
[2]Laks P E, Richter D L, Larkin G M. Biological deterioration of wood-base composite panels[J].Wood Design Focus,2000,11(4):7-11.
[3]Wang W H, Kent S, Freitag C, et al. Effect of moisture and fungal exposure on the mechanical properties of hem-fir plywood[J].Journal of Forestry Research,2005,16(4):299-300.
[4]金菊婉,周定国.木质复合材料防腐方法综述[J].南京林业大学学报:自然科学版,2009,33(6):121-126.
[5]周冠武,李春高,虞华强,等.结构人造板防腐防虫技术的应用及发展[J].木材工业,2012,26(5):32-35.
[6]李玉栋.集装箱底板的防腐技术[J].人造板通讯,2002(1):7-9.
[7]Mitchoff M E, Morrell J J. Preservative treatment of plywood panels from the Pacific Northwest[J].Forest Product Journal,1991,41(9):11-18.
[8]王朝晖,吴玉章,费本华,等.ACQ和CuAz防腐处理对木材力学性能的影响[J].木材工业,2004,18(3):7-22.
[9]王雅梅,刘君良,王喜明,等.ACQ和CuAz防腐剂处理对竹材力学性能的影响[J].内蒙古农业大学学报,2007,28(1):87-89.
[10]Lee A W C. Effect Of CCA-treating and air-drying on the properties of southern pine lumber and plywood[J].Wood and Fiber Science,1985,17(2):209-213.
[11]方桂珍,任世学,金钟玲.木材防腐剂的研究进展[J].东北林业大学学报,2001,29(5):88-90.
[12]金重为,施振华,张祖雄.ACQ木材防腐剂及防腐处理木材[J].木材工业,2004,18(4):34-36.
[13]苏海涛,金重为,方务新.防腐木材生产过程的质量控制[J].林产工业,2011,38(5):30-32.

相似文献/References:

[1]梅长彤,周定国.玻璃纤维增强杨木混凝土模板用胶合板研究[J].林业工程学报,2009,23(06):79.
 MEI Changtong,ZHOU Dingguo.Study on Glass Fiber Reinforced Poplar Plywood Used for Concrete Form[J].Journal of Forestry Engineering,2009,23(01):79.
[2]刘艳萍,张洋*,章昕,等.豆胶染色杨木胶合板的工艺及性能[J].林业工程学报,2009,23(04):95.
 LIU Yan ping,ZHANG Yang,ZHANG Xin,et al.Study of the Manufacturing Process and Properties of Dyed Poplar Plywood with Soybean Adhesive[J].Journal of Forestry Engineering,2009,23(01):95.
[3]刘翔,张洋*,李文定,等.含水率对胶合板热压传热的影响[J].林业工程学报,2013,27(01):32.
 LIU Xiang,ZHANG Yang,LI Wen ding,et al.Effects of moisture content on heat transfering during plywood during hotpressing[J].Journal of Forestry Engineering,2013,27(01):32.
[4]高伟,罗建举*,屈春意.甲醛捕捉剂在胶合板涂饰中的应用[J].林业工程学报,2013,27(01):89.
 GAO Wei,LUO Jian ju,QU Chun yi.The application of formaldehyde scavenger in surface coating of plywood[J].Journal of Forestry Engineering,2013,27(01):89.
[5]龚迎春,殷志伟,李晓平,等.不同阻燃剂对胶合板胶合强度和燃烧性能影响[J].林业工程学报,2014,28(02):99.
 GONG Yingchun,YIN Zhiwei,LI Xiaoping,et al.Effects of flame retardants on bonding strength and combustion performance of plywood[J].Journal of Forestry Engineering,2014,28(01):99.
[6]卢晓宁,华毓坤,叶小青,等.杨木单板出材率调查[J].林业工程学报,2000,14(04):24.
[7]吴羽飞,顾海英.枫木胶合板的实验室制造工艺[J].林业工程学报,2004,18(05):27.
[8]孙丰文,王宇红,陈英,等.山楂核粉用作脲醛胶添加剂的研究[J].林业工程学报,2008,22(06):77.
[9]陈燕 陈敏智 何美萍 等.改性大豆蛋白胶黏剂制造杨木胶合板热压工艺[J].林业工程学报,2014,28(04):102.
 CHEN Yan,CHEN Minzhi,HE Meiping,et al.Hot pressing technique for poplar plywood bonded with modified soybean protein adhesive[J].Journal of Forestry Engineering,2014,28(01):102.
[10]刘翔 张洋 孙军 等.多层胶合板热压传热特性[J].林业工程学报,2014,28(05):79.
 LIU Xiang,ZHANG Yang,SUN Jun,et al.Heat transfer characteristics of plywood during hot pressing[J].Journal of Forestry Engineering,2014,28(01):79.

备注/Memo

备注/Memo:
收稿日期:2013-01-23修回日期:2013-07-06
基金项目:江苏省高校自然科学研究重大项目(11KJA220001); 贵州省林业科研课题(黔林科合
[2011]01号); 江苏省高校优势学科建设工程资助项目。
作者简介:王锦涛(1984-),男,硕士生,研究方向人造板加工工艺。通讯作者:金菊婉,女,教授。E-mail:juwanjin@hotmail.com
更新日期/Last Update: 1900-01-01