Fiberboards yog cov khoom siv ntau yam uas tuaj yeem siv rau yuav luag txhua yam.
Fiberboards yog cov khoom sib xyaw ua los ntawm cov ntoo fibers, feem ntau yog cellulose. Lawv siv hauv kev tsim kho, ua rooj tog, thiab ntau lwm yam kev siv. Lawv kuj hu ua chipboard, particle board, los yog nruab nrab-density fiberboard (MDF).
Particleboard yog tsim los ntawm ntoo chips, shavings, thiab sawdust uas yog glued ua ke nrog ib tug resin. Fiberboard yog tsim los ntawm cov ntoo fibers uas tau sib koom ua ke nrog cov cob. Ob hom fiberboard yog siv ntau yam kev siv, nrog rau cov rooj tog zaum, txee, thiab flooring. Particleboard feem ntau pheej yig dua li fiberboard, tab sis nws kuj tsis tshua muaj zog.
Hauv tsab xov xwm no, kuv yuav piav qhia tias lawv yog dab tsi, lawv ua li cas, thiab siv lawv li cas. Ntxiv rau, kuv mam li qhia qee qhov kev lom zem txog cov khoom siv ntau yam no.
Hauv kab ntawv no peb yuav npog:
Peb Hom Fiberboard: Dab tsi yog Txoj Cai rau Koj?
1. Particle Board
Particle board yog hom pheej yig tshaj plaws ntawm fiberboard, feem ntau siv hauv kev tsim kho sab hauv thiab ua rooj tog. Nws yog tsim los ntawm cov khoom me me ntawm cov ntoo sib txuas ua ke nrog cov khoom siv hluavtaws thiab nias rau hauv cov vuas lossis cov laug cam. Hom fiberboard no tsis tshua muaj tuab dua li lwm hom, ua kom yooj yim rau kev thauj thiab txiav. Txawm li cas los xij, nws tsis tiv taus hnav thiab tsim kua muag li lwm hom fiberboard thiab tej zaum yuav muaj cov kua nplaum ntau dhau, ua rau nws nyuaj rau stain los yog xim.
2. Medium-Density Fiberboard (MDF)
MDF yog cov khoom sib xyaw ua los ntawm cov ntoo fibers thiab hluavtaws cob, zoo ib yam li particle board tab sis muaj qhov ceev dua. Nws yog feem ntau siv rau hauv kev tsim rooj tog thiab kev tsim kho sab hauv vim nws qhov chaw du thiab muaj peev xwm tuav cov qauv tsim intricate. MDF yog tsim rau tha xim thiab staining, ua rau nws yog ib qho kev xaiv nrov rau cov neeg uas tab tom nrhiav rau ib txwm ntoo saib yam tsis siv nyiaj ntau dhau. Txawm li cas los xij, MDF tsis muaj zog li cov ntoo thiab tej zaum yuav tsis haum rau kev tsim kho hnyav.
3. Hardboard
Hardboard, tseem hu ua high-density fiberboard (HDF), yog hom ntom ntom ntawm fiberboard. Nws muaj compressed ntoo fibers uas yog khi ua ke nrog kub thiab siab, ua rau nws yog ib qho khoom siv thiab ruaj khov. Hardboard feem ntau yog siv rau hauv kev tsim kho thiab tsim, nrog rau ua lub hauv paus rau laminated flooring thiab raws li kev txhawb nqa rau phab ntsa vuas. Nws qhov ntom ntom ua rau nws tiv taus hnav thiab tsim kua muag, thiab nws tuaj yeem txiav thiab zoo li tus qauv tsim. Txawm li cas los xij, nws yog me ntsis kim dua lwm hom fiberboard thiab tej zaum yuav tsis haum rau cov neeg siv nyiaj tsawg.
Zuag qhia tag nrho, fiberboard yog cov khoom siv ntau yam thiab pheej yig uas muaj ntau yam zoo hauv kev tsim thiab tsim. Txawm hais tias koj xaiv particle board, MDF, lossis hardboard, txhua hom muaj nws tus kheej cov khoom tshwj xeeb uas ua rau nws tsim nyog rau cov haujlwm sib txawv thiab cov qauv tsim.
Los ntawm Ntoo rau Khoom: Cov Txheej Txheem ntawm Fiberboards
- Kev tsim cov txheej txheem ntawm fiberboards pib nrog kev npaj cov khoom siv raw, uas suav nrog ntoo chips, sawdust, thiab lwm yam ntoo seem.
- Cov ntaub ntawv no yog npaj thiab steamed kom soften lawv thiab ua rau lawv ntau pliable rau ua.
- Tsis ntev tom qab, cov ntaub ntawv tau ua tib zoo npaj thiab thawb los ntawm lub tshuab hluav taws xob los tsim cov chunks me me los yog ntsaws haum rau kev kho kom zoo ntxiv.
- Cov chunks raug xa mus los ntawm ntau lub tshuab txiav kom ua tiav qhov xav tau loj thiab ntev.
- Qee zaum, cov nroj tsuag siab heev tau nruab nrog cov ntsia hlau hlau uas tshem tawm cov khoom tsis xav tau, xws li xuab zeb lossis pob zeb, los ntawm cov ntoo chunks.
- Cov ntoo chunks yog tom qab ntawd ua ke nrog cov hmoov txhuv nplej siab thiab lwm yam khoom siv los tsim cov khoom sib xws thiab sib xyaw.
Kev ntub dej thiab qhuav
- Muaj ob hom kev ua haujlwm tseem ceeb hauv kev tsim cov fiberboards: ntub thiab qhuav ua.
- Kev ua haujlwm ntub dej muaj kev sib sau ntub thiab ntub, thaum ua haujlwm qhuav yuav qhuav lev sib sau thiab nias.
- Kev ntub dej / qhuav ua rau ntub dej ua raws li kev nias qhuav.
- Nyob rau hauv ntub hardboard thiab qhuav hardboard ua, resin yog siv los ua kom tiav cov khoom thiab siv tau.
- Kev ua haujlwm ntub dej tau suav tias yog txoj hauv kev nrawm thiab ua tau zoo ntawm kev tsim cov fiberboards, thaum kev ua haujlwm qhuav yog txuam nrog kev siv hluav taws xob tsawg.
Cov kauj ruam ntawm kev tsim khoom
- Kev tsim cov txheej txheem ntawm fiberboards muaj ntau yam kauj ruam, nrog rau kev xuab zeb, txiav, thiab kho kom zoo.
- Cov ntaub ntawv raw yog thawj zaug tshuab mus rau ib txoj siv conveyor thiab xa mus los ntawm ntau lub tshuab uas tshem tawm cov impurities seem.
- Cov ntaub ntawv yog ces thawb los ntawm ib tug series ntawm rollers kom ua tau raws li qhov xav tau thickness thiab uniformity.
- Cov kauj ruam tom ntej yog txiav cov fiberboard rau hauv cov me me, uas yog tom qab ntawd npaj thiab xa mus los ntawm ntau lub tshuab rau kev ua kom zoo ntxiv.
- Cov kauj ruam kawg suav nrog ntug sanding kom ua tiav qhov du thiab zoo ib yam.
Cov khoom kawg
- Fiberboards muaj nyob rau hauv ntau hom thiab ntau thiab tsawg, xws li los ntawm cov ntawv loj mus rau cov kab me me.
- Lub thickness ntawm fiberboard kuj tuaj yeem sib txawv, nrog rau qee cov khoom yog nyias li ob peb nti, thaum lwm tus yog ob peb nti tuab.
- Tag nrho qhov zoo ntawm fiberboard yog txiav txim siab los ntawm cov ntsiab lus ntawm cov hmoov txhuv nplej siab thiab lwm yam khoom siv hauv kev tsim khoom.
- Qhov sib xws ntawm fiberboard kuj yog ib qho tseem ceeb ntawm nws qhov zoo, nrog rau cov khoom zoo sib xws raug suav tias yog qhov zoo dua.
- Fiberboards yog tsim rau ntau yam kev siv hauv tsev thiab kev tsim kho, suav nrog kev hloov khoom ntoo hauv rooj tog thiab txee.
Unleashing lub zog ntawm Fiberboard: Nws siv ntau yam
Fiberboard yog cov khoom siv ntau yam uas tuaj yeem siv rau ntau yam kev siv vaj tse thiab kev lag luam. Nov yog qee qhov kev siv feem ntau ntawm fiberboard:
- Phab ntsa sheathing: Fiberboard feem ntau yog siv los ua cov txheej txheem sheathing cov ntaub ntawv rau phab ntsa vim nws lub zog thiab durability.
- Roofing: Fiberboard kuj tseem siv los ua cov ntaub npog rau cov vov tsev. Nws txhawb kev siv hluav taws xob thiab tuaj yeem pab txo cov nqi cua sov thiab cua txias.
- Rwb thaiv tsev: Mos fiberboard yog ib qho zoo heev insulating cov ntaub ntawv uas yuav siv tau los txhim kho lub zog efficiency ntawm lub tsev.
- Sound deadening: Fiberboard yog cov khoom siv suab nrov uas tuaj yeem siv los txo cov suab nrov hauv cov tsev.
- Flooring underlayment: Fiberboard feem ntau yog siv los ua ib qho underlayment rau hauv pem teb vim nws muaj peev xwm nqus tau thiab txo cov suab nrov.
Automotive kev lag luam
Fiberboard kuj tseem siv rau hauv kev lag luam tsheb rau ntau yam kev siv, suav nrog:
- Tsheb parcel txee: Fiberboard feem ntau yog siv los tsim lub rear parcel txee hauv tsheb. Qhov no yog lub txee uas cais lub cev ntawm tus neeg nrog caij.
- Sab hauv vaj huam sib luag: Fiberboard kuj tuaj yeem siv los tsim cov vaj huam sib luag sab hauv hauv tsheb. Qhov no muab cov khoom siv ruaj khov thiab hnav rau cov khoom siv ib txwm muaj xws li hlau.
- Npog rau hauv cov ntaub los yog polyvinyl: Fiberboard tuaj yeem npog hauv cov ntaub los yog polyvinyl los ua kom tiav qhov zoo sib xws ntawm lub tsheb sab hauv.
Ntau lawm thiab Specifications
Fiberboard yog tsim los ntawm pib nrog nyias daim ntawm ntoo los yog lwm yam ntaub ntawv cellulosic. Tom qab ntawd cov khoom no tau tawg mus rau hauv cov fibers thiab sib xyaw nrog cov ntaub ntawv los tsim ib daim ntawv ntawm fiberboard. Nov yog qee qhov tshwj xeeb tseem ceeb uas yuav tsum nco ntsoov thaum ua haujlwm nrog fiberboard:
- ASTM specification: Fiberboard yuav tsum tau raws li ASTM specification C208 yuav tsum tau suav hais tias yog ib tug tiag tiag fiberboard khoom.
- Ntws: qhov pom tseeb ntawm cov fiberboard feem ntau yog tsawg dua 400 kg / m3 rau cov mos fiberboard thiab siab dua rau cov fiberboard nyuaj.
- Porosity: Mos fiberboard muaj qhov porosity siab, uas ua rau nws ua kom muaj cua sov zoo thiab cov khoom siv acoustical.
Kev lag luam Billion Square Feet
Fiberboard yog ib yam khoom tshiab thiab tshiab uas tau tsim los ntawm William H. Mason thaum ntxov 1900s. Mason tau sim nias ntau cov chips los ntawm cov khoom pov tseg rau hauv cov khoom ruaj khov, tab sis nws tsis nco qab kaw cov xovxwm. Cov khoom tsim tau yog fiberboard, uas tau dhau los ua kev lag luam ntau lab square feet hauv Tebchaws Meskas ib leeg.
- Fiberboard yog lwm txoj hauv kev zoo rau ntoo vim nws yog tsim los ntawm cov khoom siv rov ua dua tshiab, ua rau nws muaj kev xaiv ruaj khov.
- Nws yog cov khoom siv muaj zog thiab ruaj khov uas tiv taus dej thiab noo noo, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau thaj chaw uas muaj cov av noo siab.
- Fiberboard yog ib qho yooj yim los txiav thiab zoo li, ua rau nws muaj ntau yam khoom siv rau ntau yam kev siv.
- Nws muaj cov thermal rwb thaiv tsev zoo heev, uas tuaj yeem pab txo cov nqi hluav taws xob hauv tsev.
Sib ntaus sib tua ntawm Boards: Fiberboard vs. MDF
Fiberboard thiab MDF yog ob qho tib si tib neeg tsim vaj huam sib luag khoom uas yog tsim los ntawm compressed ntoo fibers. Txawm li cas los xij, qhov sib txawv nyob hauv lawv cov muaj pes tsawg leeg thiab kev ua haujlwm:
- Fiberboard yog tsim los ntawm tws ntoo fibers uas tau ua ke nrog cov kua nplaum thiab compressed kom ua tiav qhov xav tau ceev thiab cov duab. Nws tsis muaj cov qoob loo ntawm cov ntoo thiab raug xa mus rau HDF (High Density Fiberboard / Hardboard) thaum nws muaj qhov ntom ntom txog li 900kg / m3.
- MDF, ntawm qhov tod tes, yog tsim los ntawm cov ntoo zoo fibers uas tau ua ke nrog cov kua nplaum thiab ua tiav kom ua tiav kev ntxhib los mos, zoo ib yam. Nws yog dav siv nyob rau hauv lub tsev thiab yog nrov heev vim nws pheej yig thiab ntau yam ntawm finishes.
Lub zog thiab Durability
Thaum ob qho tib si fiberboard thiab MDF muaj ntau theem ntawm lub zog thiab kav ntev, muaj qee qhov sib txawv tseem ceeb:
- Fiberboard yog ib qho nyuaj, khoom ntau dua li MDF, ua rau nws zoo tagnrho rau kev txhawb nqa hnyav thiab rov siv dua. Nws kuj tseem muaj zog heev rau lub suab thiab feem ntau siv rau hauv cov qauv tshwj xeeb ntawm lub tsev.
- MDF, ntawm qhov tod tes, pom tau tias yooj yim dua thiab yooj yim rau kev ua haujlwm vim nws qhov qis dua. Nws yog qhov pheej yig heev thiab tuaj yeem txiav rau hauv ntau hom duab thiab ntau thiab tsawg, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv txhua hnub.
Ntug thiab Finishes
Cov npoo thiab tiav ntawm fiberboard thiab MDF kuj txawv:
- Fiberboard muaj cov ntxhib ntxhib ntxhib ntxhib ntxhib ntxhib los mos uas tuaj yeem ua rau nws nyuaj rau kev ua tiav zoo. Txawm li cas los xij, nws muaj ntau yam kev ua tiav thiab tuaj yeem muab lub sijhawm ntev, zoo saib nrog kev ua haujlwm zoo.
- MDF, ntawm qhov tod tes, muaj kev ntxhib los mos, zoo ib yam uas tso cai rau ntau yam kev ua tiav thiab cov qauv. Nws kuj tseem yooj yim dua rau kev txiav thiab cov duab, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev ua tiav cov qauv tshwj xeeb thiab cov duab.
Nqe Tau thiab Muaj Txaus
Thaum kawg, tus nqi thiab qhov muaj ntawm fiberboard thiab MDF tuaj yeem cuam tshuam rau hom kev xaiv twg:
- Fiberboard feem ntau kim dua MDF vim nws qhov ceev thiab lub zog ntau dua. Txawm li cas los xij, nws yog dav siv thiab tuaj yeem pom nyob rau hauv ntau hom thiab tiav.
- MDF, ntawm qhov tod tes, yog tus nqi pheej yig thiab dav muaj nyob rau hauv ntau yam kev ua tiav thiab cov qauv. Nws kuj tseem yooj yim dua rau kev ua thiab tso cai rau rov siv cov ntsia hlau thiab lwm yam kev txhim kho.
Hauv kev xaus, thaum fiberboard thiab MDF yog ob qho tib si tib neeg tsim cov khoom vaj huam sib luag, lawv qhov sib txawv ntawm qhov sib txawv, lub zog, tiav, thiab tus nqi ua rau lawv zoo tagnrho rau kev siv sib txawv thiab cov qauv. Thaum xaiv ntawm ob, nws yog ib qho tseem ceeb uas yuav tau xav txog cov kev xav tau tshwj xeeb ntawm qhov project thiab cov khoom kawg uas xav tau.
xaus
Yog li ntawd, fiberboards yog dab tsi. Fiberboards yog cov khoom siv ntau yam siv rau kev tsim kho thiab kho kom zoo nkauj sab hauv. Koj tuaj yeem siv lawv rau txhua yam, los ntawm phab ntsa mus rau rooj tog. Fiberboards yog qhov zoo rau kev siv nyiaj tsawg thiab yooj yim ua haujlwm nrog. Yog li, mus tom ntej thiab muab rau lawv sim!
Kuv yog Joost Nusselder, tus tsim ntawm Tools Doctor, cov ntsiab lus lag luam, thiab txiv. Kuv nyiam sim cov cuab yeej tshiab, thiab ua ke nrog kuv pab neeg kuv tau tsim cov ntawv blog tob txij li xyoo 2016 los pab cov neeg nyeem siab ncaj nrog cov cuab yeej & cov lus qhia ua khoom siv.
