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建筑木方的物理性质常识
建筑木方对人类生活起着很大的支持作用,我们在生活中根据建筑木方的性质不同也采用了不同的方法进行划分,对于建筑木方的物理性质大家又了解多少呢,下面小编就给大家讲解一下关于建筑木方的物理性质。
1、MIDU。ZHIDANWEITIJIMUCAIDEZHONGLIANG。MUCAIDEZHONGLIANGHETIJIJUNSHOUHANSHUILVYINGXIANG。MUCAISHIYANGDEHONGGANZHONGLIANGYUQIBAOHESHUIFENSHIDETIJI、QIGANSHIDETIJIJILUGANSHIDETIJIZHIBI,FENBIECHENGWEIQIGANMIDU、JIBENMIDUJILUGANMIDU。MUCAIMIDUSUISHUZHONGERYI。DADUOSHUMUCAIDEQIGANMIDUYUEWEI0.3~0.9KE/LIMI。MIDUDADEMUCAI,QILIXUEQIANGDUYIBANJIAOGAO。
2、MUCAIHANSHUILV。ZHIMUCAIZHONGSHUIZHONGZHANHONGGANMUCAIZHONGDEBAIFENSHU。MUCAIZHONGDESHUIFENKEFENLIANGBUFEN,YIBUFENCUNZAIYUMUCAIXIBAOBAOBINEI,CHENGWEIXIFUSHUI;LINGYIBUFENCUNZAIYUXIBAOQIANGHEXIBAOJIANXIZHIJIAN,CHENGWEIZIYOUSHUI(YOULISHUI)。DANGXIFUSHUIDADAOBAOHEERSHANGWUZIYOUSHUISHI,CHENGWEIXIANWEIBAOHEDIAN。MUCAIDEXIANWEIBAOHEDIANYINSHUZHONGERYOUCHAYI,YUEZAI25~35%ZHIJIAN。DANGHANSHUILVDAYUXIANWEIBAOHEDIANSHI,SHUIFENDUIMUCAIXINGZHIDEYINGXIANGHENXIAO。DANGHANSHUILVZIXIANWEIBAOHEDIANJIANGDISHI,MUCAIDEWULIHELIXUEXINGZHISUIZHIERBIANHUA。MUCAIZAIDAQIZHONGNENGXISHOUHUOZHENGFASHUIFEN,YUZHOUWEIKONGQIDEXIANGDUISHIDUHEWENDUXIANGSHIYINGERDADAOHENGDINGDEHANSHUILV,CHENGWEIPINGHENGHANSHUILV。MUCAIPINGHENGHANSHUILVSUIDIQU、JIJIEJIQIHOUDENGYINSUERBIANHUA,YUEZAI10~20%ZHIJIAN。WOGUOMUCAISHIYI15%SHIDEMUMUCAISHICEQIANGDUZUOWEIMUCAIDEQIANGDU,SUOYI15%MUCAIDEHANSHUILVWEIMUCAIBIAOZHUNHANSHUILV。
3、ZHANGSUOXING。MUCAIXISHOUSHUIFENHOUTIJIPENGZHANG,SANGSHISHUIFENZESHOUSUO。MUCAIZIXIANWEIBAOHEDIANDAOLUGANDEGANSUOLV,SHUNWENFANGXIANGYUEWEI0.1%,JINGXIANGYUEWEI3~6%,XIANXIANGYUEWEI 6~12%。JINGXIANGHEXIANXIANGGANSUOLVDEBUTONGSHIMUCAICHANSHENGLIEFENGHEQIAOQUDEZHUYAOYUANYIN。
YISHANGSHIJIDAJIAJIANGJIEDEGUANYUJIANZHUMUFANGDEWULIXINGZHI,WOMENZAISHIYONGJIANZHUMUFANGSHIYIDINGYAOJIZHUTAMENWULIXINGZHI。
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