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2016新型木材烘干機針對人工林木的改善
發布時間: 2013-2-8 9:10:33 瀏覽:3211

 由(you)于人們對環保意識的(de)(de)(de)(de)增(zeng)強,木(mu)(mu)(mu)(mu)(mu)(mu)制(zhi)裝修、木(mu)(mu)(mu)(mu)(mu)(mu)制(zhi)家(jia)(jia)具(ju)等(deng)成(cheng)為(wei)銷售熱點(dian)(dian),但天然林(lin)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)資源日益減少(shao)(shao),人工(gong)林(lin)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)將(jiang)成(cheng)為(wei)今(jin)后(hou)國內外木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)市場供需的(de)(de)(de)(de)主要(yao)材(cai)(cai)(cai)種(zhong)。 人工(gong)林(lin)木(mu)(mu)(mu)(mu)(mu)(mu)有好的(de)(de)(de)(de)優(you)勢(shi),也有缺點(dian)(dian),優(you)勢(shi)是生(sheng)(sheng)長速(su)度(du)快、采伐周(zhou)期(qi)短、木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)產(chan)量高(gao)等(deng),缺點(dian)(dian)是木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)中所含(han)的(de)(de)(de)(de)幼齡材(cai)(cai)(cai)比(bi)例(li)較高(gao),導(dao)致材(cai)(cai)(cai)質(zhi)較差、密度(du)及表面(mian)(mian)硬度(du)低 ,要(yao)想讓(rang)這部(bu)分木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)提(ti)升質(zhi)量,就(jiu)要(yao)靠木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)烘干(gan)機(ji)的(de)(de)(de)(de)技術來改善,木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)改性(xing)(xing)和干(gan)燥(zao)(zao)是改善人工(gong)林(lin)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)理(li)(li)化性(xing)(xing)能的(de)(de)(de)(de)有效(xiao)途徑,經(jing)過(guo)處理(li)(li)后(hou)的(de)(de)(de)(de)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)密度(du)、表面(mian)(mian)硬度(du) 、耐磨性(xing)(xing)和尺寸穩定性(xing)(xing)等(deng)都(dou)大(da)(da)幅(fu)度(du)提(ti)高(gao),可廣泛應(ying)用于地板(ban)、建筑裝飾材(cai)(cai)(cai)料和家(jia)(jia)具(ju)行(xing)業。   以前改造(zao)人工(gong)林(lin)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai),木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)烘干(gan)機(ji)的(de)(de)(de)(de)干(gan)燥(zao)(zao)方法是:先將(jiang)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)放入干(gan)燥(zao)(zao)窯內進行(xing)干(gan)燥(zao)(zao),達到(dao)一(yi)定程度(du)后(hou),將(jiang)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)從干(gan)燥(zao)(zao)窯中取出進行(xing)改性(xing)(xing)處理(li)(li),**后(hou)干(gan)燥(zao)(zao)到(dao) 規定的(de)(de)(de)(de)含(han)水率(lv)。由(you)于人工(gong)林(lin)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)經(jing)過(guo)干(gan)燥(zao)(zao)-改性(xing)(xing)-干(gan)燥(zao)(zao)等(deng)過(guo)程,所以設備投資大(da)(da),操作復(fu)雜,生(sheng)(sheng)產(chan)周(zhou)期(qi)長,能耗大(da)(da),生(sheng)(sheng)產(chan)成(cheng)本高(gao);而且(qie)對木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)進行(xing)二次干(gan)燥(zao)(zao) 還會影(ying)響木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)的(de)(de)(de)(de)某些物理(li)(li)性(xing)(xing)能。為(wei)了完(wan)善人工(gong)林(lin)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)改性(xing)(xing)技術,減少(shao)(shao)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)缺陷的(de)(de)(de)(de)發生(sheng)(sheng),濰坊騰龍重工(gong)科技有限公(gong)司(si)新研制(zhi)一(yi)種(zhong)新型的(de)(de)(de)(de)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)烘干(gan)機(ji)就(jiu)解決了這一(yi) 問題,將(jiang)干(gan)燥(zao)(zao)-改性(xing)(xing)-干(gan)燥(zao)(zao)改造(zao)成(cheng)一(yi)體的(de)(de)(de)(de)木(mu)(mu)(mu)(mu)(mu)(mu)材(cai)(cai)(cai)烘干(gan)機(ji)。  

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