文献类型：期刊文献

中文题名：再生木纤维水泥复合板工艺研究

英文题名：Study on the manufacturing technique of cement composite panel made from regenerated fiber

作者：孙照斌[1] 韩淑伟[2] 周宇[3]

第一作者：孙照斌

机构：[1]河北农业大学林学院;[2]河北省涉县林业局;[3]中国林业科学研究院木材工业研究所

年份：2012

期号：3

起止页码：35-39

中文期刊名：新型建筑材料

外文期刊名：New Building Materials

收录：CSTPCD

基金：国家标准制定项目(20083175-T-432)

语种：中文

中文关键词：再生木纤维;水泥纤维板;工艺

外文关键词：regenerated wood fiber：fiber-cement composite panel：technique

分类号：TU525.2;TU528.59

摘要：对利用再生木质纤维和快凝水泥制备水泥纤维板的工艺进行了研究。结果表明,密度对水泥纤维板的物理力学性能影响显著,当密度为1.2 g/cm3、木灰比为0.3、水灰比为0.4、氯化钙为水泥用量的3%、压力为2.5 MPa时,所制备水泥纤维板的MOR为11.57 MPa,浸水24 h MOR为9.34 MPa,MOE为3172.90 MPa,24 h吸水厚度膨胀率为0.95%,均符合JC/T 411—2007《水泥木屑板》标准要求。
The technique of fiber-cement composite panel made from regenerated fiber and fast-setting cement was carried out. The results indicated that density had significant affection on physical and mechanical performance of fiber-cement composite panel,the values of experimental panel,performance including MOR,soaking 24 h MOR,MOE and 24 h TS were 11.57 MPa,9.34 MPa, 3172.90 MPa and 0.95% respectively, could reach the national standard requirement of ＂Cement Particleboard＂ JC/T 411- 2007,when the experimental factors including density,fiber/cement ratio,water/cement ratio, CaCl2 and unit pressure took such respectively values as 1.2 g/cm3, 0.3,0.4, 3% （weight of cement） and 2.5 MPa.