2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13
Plywood tam sim no tau siv dav hauv kev lag luam, hauv kev tsim cov rooj tog, ntxiv rau hauv kev tsim kho. Ntau hom fasteners tuaj yeem siv los koom nrog cov ntawv txheeb, tab sis qhov nrov tshaj plaws ntawm cov no yog kua nplaum.
Qhov no yog vim qhov yooj yim ntawm txoj kev txuas cov plywood los xij rau ib leeg thiab rau lwm qhov chaw. Txoj haujlwm no tsis xav tau ib qho txuj ci nyuaj thiab muaj peev xwm, cov cuab yeej tshwj xeeb . Nrog rau txoj kev xaiv muaj pes tsawg leeg, kev sib koom ntawm cov nplaim yog ruaj, tiv taus ya raws thiab laus. Xav seb hom kua nplaum muaj dab tsi.
Muaj pes tsawg leeg
Txhua cov nplaum nplaum tau muab faib ua 2 hom loj raws li lawv muaj pes tsawg leeg
- Tsiaj txhu . Cov no yog cov casein qhuav (curd), protein (raws li tsiaj cov ntshav) thiab ua ke (nrog ua ke ntawm thawj 2 hom).
- Khoom cua . Lawv ua raws ntau yam formaldehyde resins. Hom no feem ntau yog pob tshab hauv xim, tiv taus cov kab mob thiab pwm.
Xav txog hom kev nplaum tshaj plaws.
Polyurethane
Cov sib xyaw ua ke no tau ua los ntawm cov kuab tshuaj, yog li ntawd, lawv muaj cov ntxhiab tsw ntxhiab tsw heev. Lawv muaj tshuaj lom, lawv daim ntawv thov yuav tsum tau ua tiav siv cov khoom tiv thaiv - hnab looj tes thiab lub tshuab ua pa.
Txawm li cas los xij, cov kev tsis yooj yim no tsuas yog xav tau thaum ua haujlwm - tom qab ziab, tsis hnov tsw ploj, thiab yav tom ntej, cov tshuaj phem yuav tsis tso tawm ntxiv lawm.
TAB SIS kuj hauv qhov no, lub sijhawm polymerization raug txwv - ua haujlwm nrog kev sib xyaw yuav tsum tau ua sai dua . Cov kua nplaum no tuaj yeem ua tau khov lossis 2-tivthaiv. Ob qho tib si ntau yam ruaj khov thiab hloov pauv tau. Lawv muaj kev tiv thaiv ya raws zoo, tiv thaiv suab, tiv thaiv UV thiab qhuav sai tom qab thov rau saum npoo.
Tiv thaiv qhov kub kom txog li +55 degrees Celsius.
Dej raws
Cov qauv dej yog qhov nyab xeeb tshaj plaws los siv. Tus sawv cev ci ntsa iab yog tus paub zoo PVA kua nplaum . Cov kua nplaum no muaj tus nqi qis, tsis muaj tshuaj lom, siv tsis muaj ntxhiab, yooj yim thov.
Ntawm qhov tsis zoo, lub sijhawm qhuav ntev tuaj yeem ua qhov txawv - nws yuav siv sijhawm txog 7 hnub.
Dispersive
Cov nplaum no muaj cov hmoov zoo uas tsis yaj hauv dej. Qhov sib xws ntawm cov kua nplaum tuaj yeem ua kua lossis ua daim ntawv tuab . Nws qib adhesion yog siab heev, nws tiv taus thiab tuaj yeem tiv taus qhov hnyav. Lwm qhov zoo dua yog kev siv cov khoom sib xws hauv qhov kub ntau los ntawm -30 txog +70 degrees Celsius.
Lub sij hawm qhuav ntawm cov kua nplaum no yog los ntawm 3 txog 5 hnub.
Cawv
Hom kab no muaj cov khoom siv dag, roj hmab thiab ntau yam kuab tshuaj. Nws yog ib qho yooj yim siv, tiv taus ya raws, thiab muaj qhov kom qhuav siab.
Qhov tsis zoo ntawm cov khoom sib xyaw no yog tso tawm cov tshuaj tsis haum uas muaj teeb meem thiab muaj qhov kub nyhiab
Thaum ua haujlwm nrog cawv cawv, nws yog ib qho tseem ceeb kom soj ntsuam cov txheej txheem kev nyab xeeb ntawm hluav taws thiab nco ntsoov siv cov cuab yeej tiv thaiv.
Ob-feem
Ib qho kev tsim qauv raws li 2 cov khoom xyaw nquag teeb tsa sai, muaj zog thiab ua kom muaj zog rau qhov chaw. Cov tshuaj lom neeg thaum cov tshuaj sib xyaw ua ke muab kev ntseeg tau zoo heev. Txhawm rau ntxiv dag zog rau lawv, koj tsis tas yuav siv kho vajtse ntxiv (dowels, ntsia hlau).
Qhov no txuag nyiaj thiab sijhawm ua haujlwm.
Nrov manufacturers
Xav txog cov npe nrov tshaj plaws ntawm cov kua nplaum los ntawm cov tuam txhab tsim khoom hauv tsev thiab txawv teb chaws
Adhesive rau plywood thiab parquet los ntawm Tytan Professional . Ib qho khoom siv roj hmab-raws cov khoom sib xyaw ua kom muaj kev ywj pheej ntawm txheej rau tag nrho kev ua haujlwm. Muaj cov nplaum zoo ntawm ntau qhov chaw. Muaj peev xwm tiv thaiv kev nyuab siab shear, tiv taus ya raws thiab tuaj yeem tiv taus qhov hloov pauv kub.
Kev xaiv nyiaj txiag.
SikaBond 54 Parquet los ntawm Sika -ib qho tivthaiv polyurethane-based nplaum ua hauv Switzerland. Raws li cov yam ntxwv tshaj tawm, nws yog tus phooj ywg ib puag ncig, tsis muaj ntxhiab tsw, tsis muaj dej, tawv tawv sai (hauv ib hnub), muaj kev ywj siab thiab ua kom zoo, thiab yooj yim rau ua haujlwm nrog. Thaum thov, nws muab lub suab rwb thaiv tsev txhim khu kev qha.
Qhov tsis zoo suav nrog tus nqi siab ntawm cov muaj pes tsawg leeg no.
Ib qhov chaw tsim nyog ntawm cov npe ntawm cov kua nplaum yog nyob hauv Swedish lub tuam txhab Bona . Ntawm cov khoom lag luam, cov khoom sib xyaw ua ke Bona D705 tuaj yeem ua qhov txawv. Nws yog cov dej sib faib ua ke nrog txo cov ntsiab lus dej.
Nws muaj cov khoom nplaum siab, muaj kev nyab xeeb siv, muaj qhov ywj pheej thiab teeb tsa sai.
Cov nplaum zoo tau muab los ntawm German tuam txhab Wakol . Kev ziab ziab kom qhuav 2-tivthaiv version ntawm Wakol PU 215 muab cov ntawv yooj yim thiab ua haujlwm siab.
Cov khoom nplaum los ntawm Artelit tau txais kev tshuaj xyuas zoo . Tshwj xeeb, Artelit RB-110 yuav yog qhov kev xaiv zoo thiab pheej yig rau kev teeb tsa ua haujlwm nrog plywood.
Thomsit yog lwm lub npe nrov los ntawm lub teb chaws Yelemees . Thomsit P 615 cov kua dej sib cais muaj tus nqi qis, ib puag ncig zoo, muaj zog siab. Thiab tseem lub tuam txhab no tsim cov khoom sib xyaw polyurethane rau gluing nrog ntau hom nto.
Nws tsim nyog sau cia cov nplaum nplaum ntawm "Belokras" cov cim lag luam . Lavxias ntau lawm. Super Velcro cov khoom tsim nyog tsis tsuas yog rau kev tsim kho loj, tab sis kuj yog siv ntiag tug hauv kev tsim khoom ntawm txhua yam khoom siv tes ua plywood. Nrog rau qhov muaj pes tsawg leeg no, koj tuaj yeem ua haujlwm sab hauv thiab sab nraud. Cov khoom yog qhov txawv los ntawm nws tus nqi qis.
Yog lawm, cov npe uas tau teev tseg ntawm no nyob deb ntawm cov npe khoom uas tau muab los ntawm kev ua lag luam niaj hnub no.
Yuav xaiv li cas?
Ntau ntau yam tuaj yeem cuam tshuam ncaj qha rau xaiv cov nplaum. Xav txog cov txheej txheem xaiv tseem ceeb.
- Hom sib xws yog khov los yog ib nrab khov . Kev xaiv ua kua (xws li superglue) yuav nqus mus rau hauv qhov hws ntawm cov ntoo saum npoo thiab yuav tsis muaj qhov ua tau zoo.
- Tsis tso cov tshuaj lom tom qab ua kom qhuav tas .
- Kev kub ceev . Qhov no yuav txo lub sijhawm ua haujlwm. Ua haujlwm nrog cov khoom sib xyaw no yooj yim dua.
- Qee qhov, koj xav tau ya raws tsis kam ntawm lub seam tom qab gluing cov nplaim, nrog rau tiv thaiv kev txhim kho pwm thiab txhua yam kab mob hauv cov tuab ntawm daim ntawv plywood.
- Plywood hom . Cov khoom sib txawv yuav xav tau cov hlua sib txawv. DF-1 thiab DF-2 yuav ua tau zoo nrog urea-melamine-formaldehyde resins, thiab DF-3 thiab DF-4 nrog melamine-formaldehyde resins. Rau cov ntawv uas tiv taus cov dej noo, ntau hom dej sib faib yog tsim.
- Chav uas yuav ua haujlwm tiav . Hauv chav uas muaj cua nkag tau zoo, nws yog qhov zoo dua los siv PVA, cov protein thiab cov khoom siv hluavtaws nplaum rau cov plywood. Hauv thaj chaw nyob, nws zoo dua kom tsis txhob siv cov tshuaj lom. Nyob rau hauv cov ntaub ntawv ntawm cov av noo siab, nws yog qhov tsim nyog xaiv cov tshuaj hnyav raws cov nplaum.
- Rau kev siv sab nraum zoov, cov nplaum hluavtaws feem ntau yog siv . Lawv qhuav sai dua thiab yooj yim rau siv. Tib lub sijhawm, rau rooj tog zaum nraum zoov, piv txwv li, kev sib xyaw raws li urea cob yog qhov zoo tshaj plaws.
- Hom nto yuav tsum tau lo rau . Yog tias koj xav tau txuas plywood rau hlau, koj yuav tsum muab qhov nyiam rau cov kua nplaum uas yog epoxy. Qhob, xis mas thiab anhydrite nto zoo tshaj plaws rau plywood nrog polyurethane. Koj tuaj yeem lo cov ntawv uas tsis tau sib dhos ua ke nrog cov kua nplaum ntoo. Zaj duab xis ntsej muag plywood tau npog nrog zaj duab xis tshwj xeeb uas yuav tsum tau tshem tawm ntawm qhov chaw mus rau txheej ntoo.
- Tus nqi pheej yig . Nws yog ib qho tseem ceeb yuav tsum coj mus rau hauv tus account tias kev siv cov nplaum yuav siab, yog li nws yuav siv sijhawm ntau heev, tshwj xeeb tshaj yog thaum nws los ua cov haujlwm tsim kho loj.
Yuav siv li cas?
Tom qab xaiv thiab yuav cov kua nplaum, koj yuav tsum txiav txim siab hom kev sib txuas. Cov thev naus laus zis gluing ntawm no yuav txawv me ntsis hauv txhua kis tshwj xeeb. Cia peb saib qee qhov ntawm lawv.
Muab cov ntawv plywood sib dhos ua ke
Hauv qhov no, cov plywood tuaj yeem lo lossis sib txuas.
Thaum glued, lub ledge yog tsim los ntawm kev sib tshuam ntawm ob nplooj ntawv . Cov pob qij txha raug ntxuav nrog cov ntawv xuab zeb, plua plav raug tshem tawm thiab degreased. Ob daim ntawv tau greased nrog kua nplaum raws li cov lus qhia. Yog tias tsim nyog, tiv lub sijhawm. Tom qab ntawd cov nplaim tau nruj nruj ua ke. Yog tias tsim nyog, khawm nrawm nrog cov cuab yeej lossis cov cuab yeej kom txog thaum cov nplaum qhuav.
Kev sib txuas yog siv rau hauv rooj plaub uas cov nqaws yuav tsis raug kev nyuaj siab loj yav tom ntej. Qhov kawg ntawm plywood yog sanded thiab kua nplaum yog thov. Tom qab koom nrog, cov nqaws tau rov ua dua nrog cov nplaum thiab npog nrog cov iav fiber ntau, tom qab ntawd nws tau ntim nrog cov menyuam.
Thaum cov kua nplaum qhuav tas, tshem cov kua nplaum ntau dhau . Fiberglass yog sab laug txhawm rau txhim kho lub zog ntawm kev sib koom tes.
Thaum splicing, koj tuaj yeem siv lwm txoj hauv kev. Cov ntawv tau muab tso rau saum ib leeg, ib qho "mustache" tau ua nrog cov koom nrog (lawv qhov ntev yog kwv yees li sib npaug li 10 daim ntawv tuab) raws ntug ntawm lub kaum sab xis . Qhov no yog ua raws los ntawm kev sib tsoo, degreasing deg, thov kua nplaum. Cov pob qij txha tau nrawm thiab nrawm nrog kho vajtse lossis nrog clamps kom txog thaum qhuav.
Plywood nrog wallpaper gluing
Hauv qhov no, qhov kev xaiv zoo tshaj plaws yog siv cov plywood tiv taus ya raws. Ib txwm yuav tsum tau kho nrog cov roj linseed thiab xim . Thaum gluing daim duab rau plywood, dej thiab dej-hom dispersive kua nplaum yog siv.
Hauv qhov no, nws yuav nyuaj rau tsim lub tiaj tiaj . Cov pob qij txha ntawm cov ntawv plywood yuav tsum tau xuab zeb, muab tso rau, tom qab ntawd kho nrog epoxy lossis pleev xim acrylic. Siv daim kab xev npog ib ncig ntawm cov nplooj ntawv.
Kev muab tshuaj txhuam yog nqa tawm yam yuav tsum tau coj mus rau hauv tus account lub hom wallpaper
Sib khi ua npuas roj hmab rau plywood
Plywood feem ntau siv hauv kev tsim rooj tog. Thaum gluing nws nrog cov roj hmab ua npuas ncauj, styrene lossis neoprene nplaum, nrog rau cov tawg tawg, feem ntau siv.
Cov kua nplaum siv nrog rab phom lossis txhuam . Nws yog ib qho tseem ceeb kom ua raws lub sijhawm qhuav ntawm cov kua nplaum, uas tau qhia hauv nws cov lus qhia. Cov kua nplaum tau thov rau ib qho ntawm cov nplaim, thiab cov ntu raug kaw nruj nreem rau ib leeg.
Thaum siv qee qhov kev daws teeb meem, cov nplaim paj tom qab ziab tau hlau nrog cov hlau kub dhau los ntawm daim ntaub.
Yog li, kev xaiv cov nplaum uas tsim nyog tuaj yeem pab ua haujlwm nrog cov khoom . Ntau tus kws tshaj lij tseem pom zoo kom ua cov txheej txheem ua ntej ua tsev. Daim ntawv thov primer txhim kho kev nplaum thiab txo cov nplaum siv.
Pom zoo:
Ua Kua Nplaum: Nrog Cov Kuab Tshuaj Dab Tsi Los Yaj Ua Npuas Dej Rau Lub Xeev Ua Kua? Yuav Ua Li Cas Ua Kua Nplaum Nrog Acetone Thiab Roj Av Nrog Koj Txhais Tes? Siv Kua Nplaum Hauv Tsev
Qhov zoo thiab qhov tsis zoo ntawm ua kua nplaum. Cov kuab tshuaj dab tsi tuaj yeem siv los yaj ua npuas dej rau lub xeev ua kua? Yuav ua li cas thiaj ua tau kua nplaum ua kua siv roj av? Qhov sib xyaw siv nyob qhov twg?
Cov Kua Nplaum Rau Fiberglass: Yuav Ua Li Cas Lo Lo Lo Ntxhuav "kab Laug Sab Web" Kom Raug, Gluing Fiberglass, Muab Tso Rau Nws Thiab Xaiv Cov Kua Nplaum, Thev Naus Laus Zis Rau Phab Ntsa Thiab Qab Nthab
Yuav xaiv cov kua nplaum rau iav fiber ntau li cas? Yuav ua li cas thiaj li lo tau cov khoom zoo? Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm "cobweb"? Fiberglass glued li cas? Kuv puas tuaj yeem pleev xim rau nws? Yuav ua li cas thiaj xaiv qhov zoo ntawm cov kua nplaum? Cov kws tshaj lij qhia dab tsi?
Kua Nplaum Rau Ntoo: PVA, Koom Nrog Thiab Hu Rau Cov Kua Nplaum Muaj Zog, Qhov Kev Xaiv Twg Zoo Dua Rau Gluing Ntoo
Ntoo kua nplaum yog qhov tsis tseem ceeb uas ua kom ntseeg tau txhim kho ntawm ntau qhov chaw. PVA kua nplaum siv nyob qhov twg? Qhov twg yog qhov zoo tshaj plaws los yuav cov ntoo thiab tiv tauj cov kua nplaum ruaj khov? Qhov twg ntawm cov kua nplaum hauv tsev yog qhov zoo tshaj plaws rau gluing ntoo?
Cov Ntawv Nplaum Rau Tus Kheej: A4 Thiab A3 Daim Ntawv Nplaum Rau Lub Tshuab Luam Ntawv Laser Thiab Inkjet, Daim Ntawv Nplaum Lo Rau Luam Ntawv Thiab Lwm Yam Kev Xaiv
Cov ntawv nplaum rau tus kheej rau lub tshuab luam ntawv, yuav ua li cas xaiv nws kom raug, A4 thiab A3 loj daim ntawv nplaum rau lub tshuab luam ntawv laser thiab inkjet, hom, yam ntxwv, yam ntxwv, xim, nrov ua lag luam
Qhov Twg Zoo Dua - Plywood Lossis OSB? Dab Tsi Yog Qhov Muaj Zog Dua Thiab Ib Puag Ncig Zoo Dua, Muaj Kev Phom Sij Thiab Nyab Xeeb Dua? Lawv Txawv Li Cas Thiab Qhov Twg Pheej Yig Dua Rau Xaiv Hauv Pem Teb Thiab Qab Nthab?
Qhov twg zoo dua - plywood lossis OSB? Sib piv los ntawm tus yam ntxwv. Dab tsi yog qhov muaj zog dua thiab ib puag ncig zoo dua, muaj kev phom sij thiab nyab xeeb dua? Qhov zoo sib xws thiab sib txawv ntawm cov ntaub ntawv no yog dab tsi? Dab tsi yog qhov kev xaiv zoo tshaj plaws rau dai chav menyuam thiab chav pw?
