Kev siv cov ntaub ntawv sib xyaw rau kev tsim kho thiab tsim tau nce ntau hauv ob peb lub xyoo dhau los, ua tsaug ntau rau cov txheej txheem ntom ntom HDF fiberboard.
Siv tsob ntoo
Cov ntaub ntawv tshiab no tau tsim los hloov cov khoom siv ntoo xws li plywood thiab ntuj ntoo veneers rau flooring. Cov khoom siv tshiab HDF - yog dab tsi? Cov ntawv luv rau cov ntawv luv no, HDF, sawv cev rau High Density Fiberboard. Nws yog hais txog ib tug high-density fibreboard, uas yog tsim siv cov organic binders, nias ntoo cov plaub hau hauv qab kub thiab siab.
Kuv muaj cov tub ntxhais ua tiav muaj cov qauv ua kom zoo dua qub, ua tsaug uas qhov uas muaj peev xwm ntawm lawv cov kev ua haujlwm zoo tshaj li ntawm cov ntoo muaj zog. Vim li cas HDF boards txaus nyiam? Tias nws yog cov txheej txheem ntuj tsim, ib puag ncig tus phooj ywg, yooj yim amenable rau phau ntawv thiab txhua yam ua, nrog rau lub suab nrov zoo thiab tuav kom sov zoo, tau paub los ntawm kev sim cov khoom.
YHDF Composition
HDF board - yog dab tsi? Cov khoom, reminiscent ntawm hardboard, yog thawj zaug ua nyob rau hauv 1898 nyob rau hauv teb chaws Askiv.txoj kev kub nias ntawm cov ntawv pov tseg. Thaum pib ntawm lub xyoo pua xeem, cov khoom siv tsawg tsawg tau tsim hauv Canada. Thaum ntxov xyoo 1920, ib txoj hauv kev txhim kho ntawm cov ntoo ntub dej ntawm qhov kub thiab txias tau ua rau muaj kev cuam tshuam loj heev. HDF board txheej txheem tsim khoom yog kev sib xyaw ntawm cov ntoo fibers thiab hluavtaws polymer resins siv rau kev sib koom ua ke. Cov tshuaj no yog tov thiab ces molded nyob rau hauv ib tug qhuav ib puag ncig siv tshav kub thiab siab los tsim cov mix rau hauv ib tug neeg panels. Txoj kev tsim khoom no yuav pab tuav cov ntsiab lus ua ke thaum tswj kom muaj qhov sib xws thiab cov qauv sib xyaw. Kev ua haujlwm ntub dej tsis tsim cov khoom siv siab HDF boards.
Kev tsim kho
HDF board yog cov khoom siv ntau yam uas muaj cov khoom sib txuas ua ke uas ua rau muaj peev xwm ua tau zoo heev. Cov nplaum tuav cov fibers kom nruj yam tsis ua rau muaj kev nqus ntau dhau. Nws hloov tawm qhov kev sib txuas muaj zog thiab txhim khu kev qha, uas zoo kawg nkaus hloov asph alt, bitumen thiab lwm yam vov tsev. Cov laug cam no sib zog dua lwm cov ntaub ntawv thiab ua rau muaj kev ntxhov siab tsawg rau lub ru tsev.
HDF board - nws yog dab tsi hauv pem teb? Pem teb yog daim ntawv thov nrov tshaj plaws rau cov khoom siv no vim nws qhov ntom ntom ntom piv rau cov ntoo flooring. Cov pluses loj yog qhov ua tau ntev thiab cov yam ntxwv ntawm HDF piv rau cov ntoo decking lossis laminate.
Daim Ntawv Thov Kho Kom Zoo
Yog li, HDF lub rooj tsavxwm - nws yog dab tsi: kev kho kom zoo nkauj tiav lossis cov khoom siv rau kev ua haujlwm ntxhib? Cov khoom siv no tseem siv rau kev tsim cov rooj tog zoo nkauj facades, nrog rau kev kho kom zoo nkauj sab hauv hauv daim ntawv ntawm phab ntsa panels, laminated floors. Nws yog siv los tsim cov qhov rooj nrog cov platbands, cov ntaub ntawv vov tsev, cov rooj tog zaum, cov ntaub qhwv ntsej muag, cov ntaub ntawv, thiab cov txee zoo. Cov tuam txhab tsim rooj tog tau xaiv cov laug cam los ua cov khoom siv rau kev tsim cov tub rau khoom, cov khoom siv thiab cov rooj tog zaum hauv qab vim lawv lub zog thiab tsis kam ua kom ya raws. Cov tuam txhab hais lus feem ntau siv HDF los tsim cov khoom siv vim lub rooj tsavxwm muaj peev xwm ua tau zoo thiab txhim kho lub suab zoo. HDF phaj tseem yuav pab kom paub txog ntau yam tswv yim muaj tswv yim. Tias qhov no yog qhov chaw zoo nkauj, uas yog nrov ntawm cov neeg ua yeeb yam, tau paub ntev. Cov neeg tsim khoom ua haujlwm rau nws nrog cov xim acrylic thiab roj, tab sis ua ntej siv nws, nws tau npog nrog plaster lossis canvas.
HDF yog ib qho tseem ceeb tshaj plaws ntawm cov khoom siv feem ntau siv los ntawm cov ntoo. Nws cov khoom yog yuav luag indispensable rau sab hauv kho kom zoo nkauj, kos duab ua hauj lwm.
