中国工程科学
中國工程科學
중국공정과학
ENGINEERING SCIENCE
2014年
4期
56-59
,共4页
张巧玲%周洪伟%梁廷斌%仝雪艳%曾钦志
張巧玲%週洪偉%樑廷斌%仝雪豔%曾欽誌
장교령%주홍위%량정빈%동설염%증흠지
毛竹%立杆高度%弦切面%接触角%润湿性
毛竹%立桿高度%絃切麵%接觸角%潤濕性
모죽%립간고도%현절면%접촉각%윤습성
moso bamboo%pole height%tangential section%contact angle%wettability
本文研究了H2O、酚醛树脂胶黏剂(PF)、脲醛树脂胶黏剂(UF)和改性大豆蛋白胶(MSA)在毛竹材不同立杆高度弦切面的润湿性能,通过测定这些润湿液体在竹材弦切面上的接触角,建立润湿液体在毛竹材弦切面的动态润湿模型,分析毛竹材的不同高度对润湿液体动态润湿性能的影响,并对比分析各种润湿液体在毛竹材弦切面的润湿性能差异。
本文研究瞭H2O、酚醛樹脂膠黏劑(PF)、脲醛樹脂膠黏劑(UF)和改性大豆蛋白膠(MSA)在毛竹材不同立桿高度絃切麵的潤濕性能,通過測定這些潤濕液體在竹材絃切麵上的接觸角,建立潤濕液體在毛竹材絃切麵的動態潤濕模型,分析毛竹材的不同高度對潤濕液體動態潤濕性能的影響,併對比分析各種潤濕液體在毛竹材絃切麵的潤濕性能差異。
본문연구료H2O、분철수지효점제(PF)、뇨철수지효점제(UF)화개성대두단백효(MSA)재모죽재불동립간고도현절면적윤습성능,통과측정저사윤습액체재죽재현절면상적접촉각,건립윤습액체재모죽재현절면적동태윤습모형,분석모죽재적불동고도대윤습액체동태윤습성능적영향,병대비분석각충윤습액체재모죽재현절면적윤습성능차이。
This paper studied the wettability of H2O,phenol formaldehyde adhesive (PF), urea-formaldehyde adhesive (UF) and modified soy-based adhesive (MSA) in tangential sec-tions of moso bamboo (Phyllostachys Pubescen) with different pole heights. Through measuring contact angles of four kinds of liquids on the tangential sections of moso bamboo,the dynamic wetting model was built,and the effects on the wettability of these liquids on the tangential sec-tions with different pole heights and the differences of the wetting performance of these liquids on the tangential section of moso bamboo were analyzed.