Cellulose, ib qho ntawm cov organic ntau tshaj plaws hauv ntiaj teb, tau siv rau ntau yam kev lag luam rau ntau pua xyoo. Nws cov ntawv thov ncua los ntawm kev siv ib txwm muaj nyob rau hauv papermaking rau cov ntawv thov siab hauv tsev. Nyob rau hauv xyoo tsis ntev los no, muaj kev pheej hmoo siab rau kev siv cellulose hauv kev tsim kho vim nws muaj nplua mais, qhov tseem ceeb tshaj plaws, tus nqi tsawg, thiab kev ua si hauv eco, thiab kev phooj ywg hauv eco, thiab kev sib tham hauv eco, thiab kev ua yeeb yam zoo.
1.Cellulose rwb thaiv tsev:
Kev tshuaj kho cellulose yog muab tau los ntawm cov ntawv rov ua dua tshiab thiab kho nrog cov tshuaj tua hluav taws-retardant, ua rau ib puag ncig kev xaiv rau cov tsev insulating.
Nws tus nqi siab (thermal kuj: thiab muaj peev xwm los sau qhov khoob thiab voids ua rau nws muaj insulator zoo rau cov phab ntsa, ceilings, thiab ntom ntom.
Cov cellulose rwb thaiv tsev tseem muaj cov khoom siv suab nrov, txhim kho acousic kev nplij siab hauv cov tuam tsev.
Nws cov nyiaj pheej yig thiab lub zog txuag tau nws qhov kev xaiv txaus nyiam rau kev tsim kho kom ruaj khov.
2.Cellulose fiber ntau txhawb kev ua vaj tse (CFRC):
CFRC yog cov khoom siv sib xyaw ua ke muaj cov cellulose cov txiv cellulose kos rau hauv cov xis nyob hauv txoj kev xis tsa.
Qhov kev sib ntxiv ntawm cellulose txhim kho lub tensile lub zog, ductility, thiab catch cach, uas ua rau muaj cov qauv ruaj khov thiab muaj cov qauv ruaj khov.
CFRC yog lub teeb yuag, ua rau haum rau kev siv qhov hnyav yog qhov tsim nyog, xws li hauv cov qauv ua kom zoo nkauj thiab nyias cov qauv sib xyaw.
Nws tseem ua rau cov khoom siv ua kom zoo nkauj thermal thiab acoustic rwb thaiv tsev piv rau piv rau cov pob zeb sib luag.
3.Cellulose-based composites:
Cellulose tuaj yeem koom nrog ntau cov ntaub ntawv sib xyaw, suav nrog cov khoom siv particboard, fiber khwb, thiab plywood, txhawm rau txhim kho lawv cov khoom siv cov khoom siv thiab muaj kev ruaj ntseg.
Los ntawm hloov hluavtaws binders nrog cov nplaum ntawm cellulose, xws li muaj hnub ci lossis cov hmoov txhuv nplej siab, ib puag ncig cuam tshuam ntawm kev tsim khoom tuaj yeem txo qis.
Cov kev sib xyaw ua ke ntawm cellulose tau siv nyob rau hauv ntau cov ntaub ntawv hauv tsev, nrog rau cov chaw ua haujlwm hauv tsev, txee, muab cov rooj tog zaum ua kom zoo nkauj thiab cov qauv txheej txheem kev ntseeg.
4.Cellulose nanomaterials:
Cellulose nanomaterials, xws li nanocrystals thiab nanofibrils, nthuav qhia tshwj xeeb cov khoom siv tshuab, thaj chaw thaj tsam siab, thiab biodegradity.
Cov Nanomaterials tuaj yeem koom nrog Caasitious tshaj plaws los txhim kho lawv lub zog, durability, thiab rheological cov khoom.
Tsis tas li ntawd, cellulose nanomaterials tuaj yeem pab ua lub zog hauv cov khoom siv polymerweight, tsim cov ntaub ntawv lub teeb ci thiab cov ntaub ntawv ua tau zoo rau kev siv cov ntawv thov.
Lawv cov ntawv thov yuav muaj ntxiv dag zog ua kom muaj zog, txhim kho cov teeb meem ntawm cov txheej txheem ntawm cov txheej txheem, thiab kev txhim kho lwm txoj kev xaiv rau cov plastics tsoosics.
5.Bio Raws Rwb Thaiv Tsev Panels:
Cellulose-based rwb thaiv tsev panels yog tsim los siv kev sib txuas ntawm cellulose fibers, binders, thiab ntxiv.
Cov vaj huam sib luag no muaj rwb thaiv tsev zoo dua thiab noo noo tiv thaiv piv rau cov ntaub ntawv rwb thaiv tsev.
Lawv yooj yim rau nruab, tsis muaj tshuaj lom, thiab rov ua dua, ua rau lawv xaiv qhov uas nyiam rau cov phiaj xwm tom ntsuab.
Bio-based rwb thaiv tsev panels ua rau lub zog ua haujlwm thiab sab hauv siab thaum ib puag ncig ntawm kev tsim kho.
Lub cellolisy ntawm cellulose hauv cov khoom siv tsev ua si niaj hnub no sawv cev rau kev ua haujlwm ruaj khov thiab tshiab rau kev tsim kho. Los ntawm rwb thaiv tsev thiab cov pob zeb sib txuas ntxiv rau Machineries ntxiv thiab cov khoom siv Nanotecology, cellulose, cellule celling kev ua yeeb yam, durability, thiab ib puag ncig kev ua haujlwm ntawm cov tsev. Raws li kev tsim kho kev tsim kho txuas ntxiv ua ntej ua ntej muaj kev ua kom muaj txiaj ntsig thiab cov khoom siv hluav taws xob, cellulose tau ua rau lub luag haujlwm tseem ceeb hauv kev ua tiav cov ntaub ntawv hauv tsev. Kev puag kev zoo nkauj cellulose tuaj yeem ua rau muaj kev cuam tshuam ntau dua, lub zog ua kom muaj zog, thiab ib puag ncig ua phooj ywg ua rau ntau tiam neeg los.
Lub Sijhawm Post: Feb-18-2025