竹造紙污泥制造人造板工藝的研究.pdf

1、安徽農(nóng)業(yè)大學(xué)碩士學(xué)位論文竹造紙污泥制造人造板工藝的研究姓名：張秀標(biāo)申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：木材料科學(xué)與技術(shù)指導(dǎo)教師：王傳貴201106IIAbstractThisstudyisonepartoftheprojectcalledUtilizationofPapermillsludgefmanufacturingwoodbasedboard.Discussingthefeasibilityofbamboopapermillsludgeinm

2、anufacturingwoodbasedpanel.Thisarticlewascomposedbytwoparts:thebasicpropertiesofpapermillsludgethetechnologyoffiberboardbypapermillsludgesolelythecomposedboardbypapermillsludgebark.Mainlyanalysestheeffectsfbendingmodulus

3、(MOE)strength(M)internalbondstrength(IB)thicknessswelling(TS)thermalconductivitybythedensitythecontentofresintemperaturetimethemainresearchfindingsaresummarizedasfollows:（1）Themoisturecontentofwetsludgeis79.9%pHvalueis6.

4、62.（2）TheabsptionpeaksofcellulosehemicellulosesligninarenotabletheAmineclassacteristicpeakschangesignificantlybecausetherearegreatquantitiesofbacteriainmillpapersludge.（3）TheContactanglesofpapermillsludgearesmallwhichmea

5、nspapersludgehasgoodInfiltrating.（4）ComparedwithbamboofibertheCrystallinityofpapermillsludgeisbigwhichmeanspapermillsludgestillhasgoodstrength.（5）Alltheproductswereproducedinthelabmostofthepapermillsludgefiberboardcannot

6、satisfytherequirementsbecausepersonalfactsplayagreatroleonthisTheuseofadvancedequipmentisexpectedtosignificantlyimproveproductperfmance.（6）Theresultsshowthattheratioofpapermillsludgehasgreateffectonthepropertiesofboardth

7、emixingmethodsonthemechanicalpropertieswasnottobvious.Themechanicalpropertiesofplywoodisgoodnotonlythanbothpapermillsludgesolelybutalsowiththebark.KeywdsKeywds:papermillsludgefiberboardbarkInfiltratingCrystallinitycompos