Putty Rau OSB Cov Laug Cam: Siv Sab Hauv Tsev Thiab Sab Nraum Zoov, Rau Tha Xim Thiab Phab Ntsa. Koj Tuaj Yeem Muab Cov Ntawv Txheeb Li Cas? Soppka, NEOMID Thiab Lwm Yam Khoom Lag

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13

Kev npaj ntawm OSB cov laug cam rau tom qab cladding muaj cov lej sib txawv, thiab qhov kawg tab sis tsis tsawg, nws yog puttying. Qhov pom tag nrho ntawm qhov ua tiav thiab kev ruaj ntseg ntawm txheej txheej sab nrauv feem ntau nyob ntawm qhov ua tau zoo ntawm txoj haujlwm no. Cia peb nyob hauv kev nthuav dav ntxiv uas cov tshuaj sib xyaw ua ke tau siv rau sab hauv thiab sab nraum zoov ua haujlwm ntawm OSB.

Hom kev txheeb xyuas

OSB yog txheej txheem txheej txheej uas ua los ntawm cov ntoo-fiber ntau shavings nias thiab lo nrog cov khoom siv hluavtaws hauv qab qhov ua kom sov thiab nce siab. Txhua txheej muaj cov lus qhia sib txawv, vim lub rooj tsav xwm tau txais qhov tshwj xeeb tiv taus rau deformation.

Qhov no yog cov khoom siv ua tiav ib txwm muaj. Txawm li cas los xij, ua haujlwm nrog nws xav tau qee yam txuj ci thiab kev paub. Txawm hais tias muaj feem pua ntau ntawm cov khoom siv hluavtaws, 85-90% ntawm cov vaj huam sib luag no tau tsim los ntawm cov khoom siv ntoo.

Tias yog vim li cas lawv muaj ntau tus yam ntxwv ntawm cov ntoo ntuj, suav nrog lub peev xwm nqus dej.

Cov yam ntxwv no ua rau muaj kev ua xyem xyav tias cov vaj huam sib luag tuaj yeem muab tso rau . Nws yog qhov ua tau, muab tso rau ntawm OSB cov ntawv tso cai. Nyob rau tib lub sijhawm, thev naus laus zis rau kev ua haujlwm sab hauv chav sov thiab sab nraud yog qhov ua tau zoo ib yam.

Puttying tso cai rau koj kom ua tiav cov txiaj ntsig hauv qab no:

• tiv thaiv cov ntoo -fiber qauv ntawm lub vaj huam sib luag los ntawm kev cuam tshuam huab cua - nag lossis daus, vapors thiab ncaj qha tshav ntuj UV;
• kev tiv thaiv ntawm OSB cov ntawv los ntawm cov khoom siv txhoj puab heev, uas tam sim no muaj ntau hauv cov khoom ntsib;
• tiv thaiv qhov pom ntawm cov paug paug ntawm qhov ua tiav veneer;
• npog cov pob qij txha, tawg thiab lwm qhov teeb meem kev teeb tsa;
• tsim ntawm cov qib monolithic qib uas muaj cov nplaum siab;
• tau txais qhov kev xav tsis zoo ntawm lub pob zeb ua haujlwm, zais ntoo kev ntxhib los mos;
• kev tiv thaiv ntxiv ntawm thaj chaw los ntawm cov tshuaj sib xyaw formaldehyde tsis txaus ntseeg.

Rau kev ua tiav cov laug cam OSB, siv ntau hom putty.

Roj thiab kua nplaum

Lub hauv paus tseem ceeb ntawm cov kua nplaum kua nplaum yog:

• ziab roj;
• muaj pes tsawg leeg nplaum;
• yas yas;
• tuab;
• fungicides;
• dej.

Nws tau siv hauv chav sov rau wallpapering, ntxiv rau pleev xim tom ntej. Nws tsis siv rau hauv plaster. Tsis txhob npog qhov tsis xws loj tshaj 0.5 cm.

Pros:

• kev siv nyiaj txiag;
• tus nqi pheej yig;
• tsis tso tawm cov co toxins uas hloov pauv;
• kev faib tawm saum npoo hauv txheej nyias;
• qhov ua tau ntawm kev sib tsoo phau ntawv;
• yooj yim ntawm kev siv.

Minuses:

• tuaj yeem siv tshwj xeeb ntawm qhov kub tshaj 15 degrees;
• tsis tuaj yeem hloov pauv qhov kub thiab txias;
• putty coatings tsis tiv taus ya raws thiab puas sai sai los ntawm kev siv tshuab kev nyuaj siab.

Polymer

Qhov muab tso rau ntawm acrylic lossis yas tuaj yeem siv rau ua tiav txhua chav, suav nrog chav dej, pas dej da dej, chav ua noj, nrog rau lub tsev tsis muaj cua sov. Nws raug tso cai siv acrylic tso rau sab nraum zoov thaum ua tiav cov ntsej muag. Nws mus zoo nrog txhua qhov kev xaiv ua tiav tom ntej.

Pros:

• tsim cov txheej txheej tuab-dawb daus-dawb;
• muaj suab rwb thaiv tsev zoo;
• resistant rau fungi;
• tiv taus ya raws;
• vapor permeable;
• tiv tshav kub thiab kub hloov pauv;
• ruaj;
• yas;
• tsis hnov tsw;
• ruaj

Minuses:

• Cov yas yas tsuas tuaj yeem siv rau hauv txheej tuab heev;
• cov tshuaj txhuam kom qhuav sai, yog li nws xav tau daim ntawv thov sai tshaj plaws - thaum tsis muaj kev txawj ua haujlwm, qhov no tuaj yeem ua rau pom qhov tsis xws luag thiab xav tau rov ua haujlwm tag nrho.

Thiab, thaum kawg, qhov teeb meem tseem ceeb ntawm cov yas ua kua yog tus nqi siab.

Lwm yam

Muaj ob peb lwm hom putty uas tuaj yeem ua raws ntoo - cov no yog alkyd (nitro putty) thiab epoxy. Cov txheej txheej tsim los ntawm cov sib xyaw no yog lub zog thiab lub neej ua haujlwm ntev.

Nyob rau tib lub sijhawm, lawv muaj tus lej tsis zoo. Yog li, alkyd sib tov yog kim heev thiab lom heev - nws feem ntau siv rau kev kho tsheb . Epoxy - tsim cov tawv tab sis cov pa pov thawj txheej nrog cov nplaum qis kom ua tiav. Ib qho ntxiv, zoo li nitro putty, nws muaj tus nqi siab.

Nws feem ntau siv rau kev rov kho thaj chaw me me ntawm qhov chaw, tab sis nws tsis tsim nyog rau kev kho loj thiab ua tiav.

Hom nrov

SOPPKA . Cov tshuaj txhuam no yog siv los kho qhov tsis xws luag thiab ua kom tsis xwm yeem ntawm OSB cov laug cam, nrog rau fiberboard, chipboard thiab plywood. Nws tau thov ua ntej ua tiav hauv chav ntub lossis qhuav. Qhov saum npoo ntawm cov putty yog cov xuab zeb zoo, nws tuaj yeem pleev xim nrog acrylic lossis vinyl wallpaper, nrog rau pleev xim.

Cov tshuaj tua kab tau ntxiv rau hauv cov khoom sib xyaw, uas tiv thaiv cov fibers ntawm cov vaj huam sib luag los ntawm txhua hom kab mob thiab pwm.

Qhov zoo ntawm cov putty suav nrog:

• yooj yim ntawm daim ntawv thov;
• tsis kam mus rau tawg;
• siab adhesion;
• kev nyab xeeb ib puag ncig;
• tsis muaj tshuaj ntxhiab tsw ntxhiab.

NEOMID . Nws yog dej-based polymer putty. Siv rau kev ua haujlwm hauv tsev qhuav thiab ntub. Thaum ua ntawv thov, lawv tsim cov txheej txheej ywj, tiv taus ya raws. Tsis keej. Muab lub zog thiab ua haujlwm ntev. Tom qab ziab, nws tuaj yeem ua xuab zeb, ntxiv rau tom qab phab ntsa thiab pleev xim.

Semin Sib . Lwm qhov dej-based tso rau OSB cov ntawv. Nws yog siv hauv chav qhuav thiab ntub, rau cladding saum npoo ntawm phab ntsa, qab nthab, ntxiv rau cov nqaws. Nws muaj elasticity, ya raws tsis kam thiab tiv taus tawg. Qhov sib txawv ntawm qhov ua tau zoo, yog li ntawd, thaum siv kho kom zoo nkauj sab hauv, nws tsis tsim nyog los ua tus thawj. Rau sab nrauv tiav, nws tuaj yeem siv ua ke nrog lub ntsej muag ua ntej. Nws tuaj yeem xuab zeb zoo los ntawm txhais tes.

Yuav tuaj yeem ua xim ntxiv lossis phab ntsa.

Nuances ntawm kev xaiv

Txawm hais tias cov khoom siv twg yog lub hauv paus rau kev tsim cov putty, nws yuav tsum muaj tus lej tus yam ntxwv

1. Siab adhesion . Cov laug cam uas ua los ntawm cov khoom siv cov khoom siv feem ntau yog coated nrog cov yas los yog siv quav ciab. Yog li ntawd, tsis yog txhua txhua putty tuaj yeem ua raws li qhov saum toj no.
2. Homogeneous sib xws . Cov tshuaj sib xyaw ua ke yuav tsum tsis suav nrog qhov loj me me - qhov no tuaj yeem cuam tshuam qhov ua tiav ntawm kev ua tiav thiab ntsib txoj haujlwm.
3. Tsawg shrinkage . Cov cuab yeej no txo qis qhov kev pheej hmoo ntawm kev tawg vim cov muab tshuaj txhuam kom qhuav. Yog li, qhov ua haujlwm tau zoo nce ntxiv thiab lub sijhawm rau lawv kev ua haujlwm raug txo qis.
4. Hardness . Cov tshuaj sib tov sib xyaw siv rau cov khoom siv nyuaj xws li OSB cov laug cam yuav tsum nyuaj li sai tau, tab sis tib lub sijhawm nws yog qhov zoo uas yuav tsum tau xuab zeb, suav nrog ntawm tes.
5. Muaj peev xwm ntawm kev ua tiav tom ntej . Cov putty yog siv los ua theem nrab ntawm txoj hauv kev. Yog li ntawd, cov av qhuav, xuab zeb ntawm cov khoom siv yuav tsum tsim nyog rau ntau hom kev sib txuas ntxiv, ua nws pleev xim los yog phab ntsa.

Thaum yuav cov tshuaj txhuam hniav, nws yog ib qho tseem ceeb heev uas yuav tsum xaiv cov tshuaj txhuam kom raug, vim tias qhov kev kho kom zoo tau ua tiav thiab nws lub sijhawm feem ntau nyob ntawm nws . Feem ntau ntawm qhov ua tsis tiav hauv kev ua haujlwm yog cuam tshuam nrog kev suav tsis raug ntawm cov kws ua haujlwm tsis muaj txuj ci uas tau ua cov tshuaj txhuam hniav.

Yog li, cement thiab gypsum tsev sib xyaw tsis haum rau ua haujlwm ntawm OSB . Tau kawg, lawv pheej yig, sib txawv hauv qhov ntom ntom, sib xyaw kom zoo thiab faib tawm yam tsis muaj teeb meem ntawm phaj. Tab sis lawv qhov teeb meem tseem ceeb yog qhov tsis muaj kev ywj pheej. Tsob ntoo hloov pauv nws cov ntim ib ntus nyob ntawm qhov ntsuas kub thiab qhov av noo hauv chav, yog li ob qho pib thiab ua kom tiav putty yuav poob qab nws.

Vim tias muaj kev nyiam ntawm OSB cov laug cam hauv kev kho thiab kho kom zoo nkauj, xaiv loj ntawm cov khoom sib xyaw los ntawm cov tuam txhab sib txawv tau tshwm sim hauv ntu kev tsim kho . Ntawm txhua qhov ntau yam, koj yuav tsum xaiv qhov kev ywj pheej tshaj plaws uas zoo tshaj rau kev ua haujlwm nrog cov khoom siv ntoo.

Nws yog qhov zoo dua los muab kev nyiam rau kev npaj ua tiav hauv cov kaus poom lossis cov thoob yas . Lawv siv yuav tiv thaiv kev sib xyaw yuam kev ntawm cov muaj pes tsawg leeg nquag. Ib qho ntxiv, nws yuav tso cai rau koj siv koj lub sijhawm thaum faib cov tshuaj rau kev ntshai tias cov dej sib xyaw tshiab tshiab yuav qhuav sai. Tsuas yog qhov tsis zoo ntawm qhov kev daws teeb meem yog tus nqi siab, xws li muab tshuaj txhuam yuav raug nqi ntau dua li cov pob ntim qhuav.

Nws yuav tsum raug sau tseg tias lub ntsiab lus ntawm "putty" feem ntau siv hauv cov npe sib xyaw . Hauv kev xav, ob qho tib si "putty" thiab "putty" txhais tau tib yam nkaus. Cov lus no tau siv rau lub sijhawm sib txawv, tab sis hnub no ob nqe lus raug tso cai siv.

Daim ntawv thov nta

Thaum tag nrho cov khoom siv ua haujlwm raug xaiv thiab yuav, koj tuaj yeem npaj ncaj qha mus rau cov tshuaj txhuam hniav. Tsis muaj qhov sib txawv ntau hauv yuav ua li cas muab cov iav tso rau hauv cov xim lossis hauv qab daim duab - qhov ua ntu zus ntawm kev nqis tes yuav zoo ib yam hauv ib qho twg.

Thawj theem cuam tshuam nrog kev thov ntawm cov nplaum ua ntej. Qhov kev daws teeb meem no tsim cov yeeb yaj kiab ntawm cov khoom siv, nws tiv thaiv qhov pom ntawm cov xim daj, cov roj yam tseem ceeb thiab lwm yam khoom muaj nyob hauv ntoo

Tom qab ntawd koj yuav tsum tau so luv rau qhov kawg ziab ntawm qhov chaw. Nws lub sijhawm ncaj qha nyob ntawm hom primer thiab qhov nruab nrab 5-10 teev

Cov theem tom ntej yog daim ntawv thov ncaj qha ntawm cov putty. Peb ua tib zoo saib qhov tseeb tias txoj haujlwm no tuaj yeem ua tiav tshwj xeeb ntawm qhov ntsuas kub zoo ntawm huab cua, ntawm cov av noo tsis tshaj 60%

Tom qab siv cov tshuaj txhuam hniav, koj yuav tsum npaj lwm txoj hauv kev tawg rau nws qhov ziab zaum kawg

Hauv theem peb, cov av tau ua xuab zeb kom nws du, txawm tias thiab tshem tawm txhua qhov tsis xws luag. Yog tias tsim nyog, kev txhawb nqa nrog cov hlau mesh tau ua

Nws pom tseeb tias puttying OSB panels yog txoj haujlwm yooj yim thiab koj tuaj yeem tiv nrog nws tus kheej . Txawm li cas los xij, kev paub theoretical ib leeg tsis txaus los tso cov khoom siv zoo li no. Yog li ntawd, thaum tsis muaj txuj ci hauv kev ua haujlwm nrog cov ntoo ntoo thiab tsim cov khoom sib xyaw, nws yog qhov zoo dua los tig mus rau cov kws tshaj lij.

Hauv peb qhov kev tshuaj xyuas, peb tau sim teb kom tag li sai li sai tau cov lus nug uas cov ntaub ntawv ua tiav yog qhov zoo tshaj plaws siv rau puttying OSB panels, yuav ua li cas thiaj tiav . Hauv kev xaus, peb nco ntsoov tias tsis tas yuav muab tshuaj txhuam rau, yog tias koj tsis mus npog qhov qauv ntawm cov khoom ntoo. Tab sis rau gluing cov ntawv ntsa, ntxiv rau pleev xim, qhov ua tiav tiav yog qhov tsim nyog - nws yuav tiv thaiv lub hauv paus los ntawm ya raws thiab tso cai rau koj los ua cov txheej zoo nkauj zoo nkauj.