Cov tswv niaj hnub hauv kev kho kom zoo nkauj ntawm cov tsev thiab tsev feem ntau siv phab ntsa ntub dej. Cov khoom no tau txais txiaj ntsig zoo, vim nws tso cai rau koj los nkaum qhov tsis sib xws ntawm cov phab ntsa thiab qab nthab, ua rau saum npoo zoo kawg nkaus, thiab yog lub hauv paus zoo rau txhua qhov chaw zoo nkauj. Txawm tias tsis muaj kev tshaj lij tuaj yeem ua cov phab ntsa nrog plasterboard. Qhov teeb meem nkaus xwb yog lo lus nug ntawm yuav ua li cas kaw cov seams hauv drywall?
Vim li cas kaws
Txawm tias qhov sib npaug sib npaug ntawm cov phab ntsa qub thiab cov qab nthab yuav tsis ua kom tiav txawm tias. Ua ntej koj yuav tsum ua kom zoo thiab kaw cov pob qij txha ntawm cov nplooj ntawv. Qhov no yuav ua kom pom qhov tsis sib xws ntawm qhov chaw kom cov txheej txheem kawg ntawm putty lossis xim yog du. Yog tias koj tsis kaw cov phab ntsa ntub dej nrog putty, lawv yuav zoo li dab tuag thiab ua rau kev puas tsuaj ntawm cov qauv plaster.
Txoj cai ntawm kev sib khi pob qij txha rau plasterboard ntawm lub qab nthab thiab ntawm phab ntsaib yam. Tab sis ib tug putty yuav tsis txaus. Sij hawm dhau mus, nyob rau hauv qhov kub thiab txias, cov nplooj ntawv pib sib txawv, thiab cov kab nrib pleb tshwm ntawm cov pob qij txha. Txhawm rau tiv thaiv qhov no los ntawm qhov tshwm sim, peb yuav kawm yuav ua li cas txhawm rau muab cov seams hauv cov phab ntsa ntub dej kom qhov kev kho tau ntev dua. Ntxiv nrog rau cov seams, lub kaus mom ntawm tus kheej tapping screws tseem raug kaw kom, nyob rau hauv cov dej noo, lawv tsis txhob xeb rau ntawm qhov chaw.
Cov khoom siv
Txhawm rau ua tiav cov hom phiaj saum toj no, peb xav tau cov ntaub ntawv hauv qab no:
- Perforated lossis reinforcing daim kab xev. Nws muaj peev xwm tiv taus cov khoom hnyav, tsis ncab thiab tsis pub cov nplooj ntawv txav mus. Tiv thaiv qhov chaw los ntawm kev tawg.
- Hlau kaum. Lawv raug ntsia rau sab nrauv thiab sab hauv ntawm cov nplooj ntawv kom ua tau raws li qhov ua tau.
- Paj. Nws yog ib qho tseem ceeb tshaj plaws ntawm kev sib khi seams. Lub sijhawm kho yuav kav ntev npaum li cas nyob ntawm nws qhov zoo. Puas yog nws muaj peev xwm kaw cov seams ntawm phab ntsa ntub dej nrog kev ua tiav putty? Rau cov hom phiaj no, muaj qhov tshwj xeeb pib sib tov raws li gypsum. Nws yog ib qho yooj yim mus thov thiab yuav tsis tawg thaum lub sij hawm, muab ib tug du thiab tawv nto.
- Primer. Ib qho acrylic primer yog siv los tiv thaiv cov nplooj ntawv los ntawm noo noo thiab mildew, thiab muab siab tshaj adhesion ntawm phab ntsa ntub dej thiab cov khoom tiav. Siv rau hauv ob lub tsho loj.
- Plaster lossis xim. Qee zaum, lub tsho tiv no yog siv ua ntej pleev xim rau phab ntsa.plaster, hniav los yog ua ib txheej ntawm plasterboard thiab xim, ceramic vuas.
Ntau cov cuab yeej xav tau:
- Ntau lub spatulas, nyiam dua tshiab. Muaj ib lub kaum tshwj xeeb spatula rau cov ces kaum tiav.
- Abrasive ntab lossis ntawv xuab zeb.
- Txhuam los yog cov menyuam rau primer.
- paj riam riam.
- tsev theem.
Pib theem ntawm kev ua tiav.
Feem ntau cov ntawv uas twb muaj beveled ces kaum ntawm cov npoo los yog txiav cov pob qij txha yog tsim qhov twg tsis muaj cov npoo. Txhawm rau kom tsis txhob tev tawm cov khoom sib tov tom qab ziab, koj yuav tsum paub yuav ua li cas kaw cov seams ntawm phab ntsa ntub dej ntawm lub qab nthab kom raug.
Pib stitching. Tag nrho cov ces kaum ntawm cov nplooj ntawv ntawm cov pob qij txha raug txiav tawm nrog rab riam los yog lub kaum ntse ntse tshwj xeeb ntawm lub kaum sab xis ntawm 40 degrees. Nruab nrab ntawm cov nplooj ntawv ib yam dab tsi zoo li tsab ntawv V yog tsim txog 5-10 millimeters. Peb ua tib zoo ntxuav cov nplooj ntawv thiab cov pob qij txha los ntawm cov plua plav thiab cov scuffs.
Ua ntej muab cov seams rau hauv phab ntsa ntub dej, kho lawv nrog primer nrog txhuam, raws li cov lus qhia ntawm daim ntawv lo los ntawm cov chaw tsim khoom. Nws yog siv rau qhov sib koom ua ke thiab kaum tsib centimeters ntawm ob sab. Priming yog ib kauj ruam tseem ceeb heev, tshwj xeeb tshaj yog tias koj npaj yuav pleev xim rau lub qab nthab lossis phab ntsa tam sim ntawd. Yog tsis muaj nws, txawm tias cov xim resistant tshaj plaws yuav tawg thiab warp dhau sijhawm.
Acrylic primers nkag mus rau cov qauvgypsum ntawv thiab zoo dua tuav putty rau ntawm qhov chaw. Lub sij hawm ziab yog nyob ntawm cov av noo hauv chav - los ntawm 1 mus rau 3 teev.
Yog li ntawd cov hlua txuas ntxiv tsis tev tawm thiab cov npuas cua tsis tsim nyob rau hauv nws, peb xaiv cov putty los kaw cov seams ntawm phab ntsa ntub dej, thiab siv rau cov pob qij txha. Cia qhov sib tov teem rau tsib feeb. Tsuas yog tom qab ntawd koj tuaj yeem lo "serpianka" hla lub seam. Daim kab xev tsis tuaj yeem txiav ua ntej, txij li ib sab yog glued rau plasterboard, uas zoo heev pab txhawb kev ua haujlwm. Hloov chaw, koj tuaj yeem siv daim ntawv tshwj xeeb. Nws yuav siv sij hawm ntev rau cov kua nplaum, tab sis nyob rau hauv cov nqe lus ntawm qhov zoo nws yog ntau zoo dua. Daim kab xev pasting txheej txheem:
- Ciav daim kab xev kom loj.
- Ncua dej kub thiab tawm mus rau qhov o tau ob peb teev.
- Lub sijhawm no, peb dilute thiab siv thawj txheej ntawm putty.
- Cia qhuav thiab xuab zeb.
- Peb muab daim ntawv tawm, thiab muab ob ntiv tes tawm dej.
- Thov PVA kua nplaum rau daim kab xev thiab seam, kua nplaum thiab ua tib zoo du daim kab xev.
- Smooth with a spatula.
Tom qab ziab, daim ntawv yuav nyias, nkag mus rau cov qauv ntawm phab ntsa ntub dej.
Putty yuav tsum tau diluted tam sim ntawd ua ntej ua tiav, vim qhov pib sib tov dries sai. Yuav kom muaj ib yam dab tsi los khi cov seams hauv phab ntsa ntub dej ntawm cov ntawv, nws yuav tsum siv li ntawm ib teev. Qhuav putty tsuas yog muab pov tseg. Spatula nyob rau hauv kev cojsiv cov sib tov thoob plaws hauv kev sib koom tes, nias nws sab hauv. Tom qab muab cov ntaub nplaum ntxiv, peb ib zaug ntxiv mus hla lub seam nrog putty, tawm mus rau ntau qhov kev taw qhia txog kaum tsib centimeters.
Cov ces kaum sab hauv yog qib nrog daim phiaj 10 cm dav thiab muab tso nrog lub kaum tshwj xeeb spatula. Ntawm cov ces kaum sab nrauv, kaw nrog cov sib tov, txhuas los yog yas ces kaum yog muab tso rau thiab tseem nias rau hauv lub putty. Tsis paub yuav ua li cas kaw cov seams ntawm phab ntsa qhuav ntawm lub qab nthab? Lub hauv paus ntsiab lus ntawm kev ua haujlwm yog tib yam li cov phab ntsa.
Nyob zoo ib tsoom niam txiv kwv tij neej tsas sawv daws
Kev paub yuav ua li cas kaw cov seams ntawm phab ntsa ntub dej ntawm phab ntsa, peb tuaj yeem ua tau yooj yim ua tib yam txheej txheem kom tiav cov pob qij txha sab nraud thiab sab hauv. Ua tib zoo npog sab hauv ntawm lub ces kaum nrog putty, thawb qhov sib tov kom tob li sai tau. Hloov cov ntaub nplaum, peb siv lub kaum hlau. Peb muab tso rau ntawm ib lub ces kaum, theem nws nrog ib lub tsev theem, siv ib txheej ntawm cov sib tov los muab lub ces kaum ib foothold nyob rau hauv qhov chaw. Rau kev yooj yim ntawm kev ua haujlwm, peb siv lub kaum sab xis.
Yog tias nws tsis tuaj yeem txhim kho cov khoom siv hlau hauv lub kaum sab hauv, koj tuaj yeem muab cov hlua khi thiab qib kaum nrog lub spatula.
Sanding
theem kawg ntawm kev ua tiav GKL seams yog sib tsoo. Koj tuaj yeem pib xuab zeb tsuas yog tom qab lub putty tau qhuav tag, tom qab li ib hnub. Txhawm rau txiav txim siab txhua qhov tsis sib xws thiab tshem tawm nrog cov ntaub nplaum lossis daim ntawv, koj yuav tsum tau teeb pom kev ntawm phab ntsa lossis qab nthab.tsom teeb.
Kev sib haum xeeb
Yog li, yuav ua li cas kaw cov seams hauv phab ntsa ntub dej, peb twb paub lawm. Tam sim no koj yuav tsum tau mus rau theem saum npoo ntawm nplooj ntawv thiab npaj lawv rau kev ua tiav nrog cov xim, vuas lossis plaster hniav. Ua li no, siv ob lub spatulas - 40 thiab 10 centimeters. Thawj txheej yog tsim nrog qhov pib sib tov, uas peb siv los kaw cov seams, txog tsib millimeters tuab. Do lub putty raws li cov lus qhia kom txog rau thaum lub xeev ntawm qaub qaub cream thiab tsim ib homogeneous loj.
Ntawm lub spatula loj, siv ib lub me me, siv me ntsis sib tov raws tag nrho ntev. Peb nias lub cuab yeej rau saum npoo, peb sim ua kom sib npaug ntawm cov tuab tuab. Peb rov ua cov kauj ruam no ob peb zaug ntawm ib ntu me ntawm phab ntsa. Ntxuav lub spatula loj, theem saum npoo dua. Qhov zoo dua thawj txheej yog ua tiav, lub sijhawm tsawg thiab kev siv zog yuav xav tau rau kev sib tsoo. Tib yam siv rau cov pob qij txha: qhov zoo dua yog txhawm rau muab cov phab ntsa ntub dej, qhov ceev nws yuav ua tau kom haum lawv. Ua ntej txhua txheej ntawm putty, cov phab ntsa thiab qab nthab yog sanded kom tshem tawm me me irregularities.
Kev xaiv ntawm putty
Thaum xav paub yuav ua li cas kaw cov seams hauv cov phab ntsa ntub dej thiab lub kaus mom los ntawm tus kheej tapping screws, koj yuav tsum txiav txim siab seb qhov twg yuav yuav. Lawv txawv ntawm qhov zoo, yam ntxwv thiab txoj kev siv.
Muaj ob hom putty: pib thiab tiav. Lawv siv nyob rau theem sib txawv ntawm kev ua tiav GKL. Kujlawv txawv ntawm cov khoom:
- Cement.
- Gypsum.
YPolymer.
Lawv sib txawv hauv kev ua haujlwm. Rau tag nrho cov seams, thawj ib lossis ob txheej yog siv rau GKL nrog kev pib putty, vim nws yuav tsum tau ua ntxiv. Cov txheej txheem kawg yog tiav, tom qab ntawd ua tiav nrog cov ntawv xuab zeb zoo. Nws yog tsim nyob rau hauv daim ntawv ntawm cov hmoov los yog tov uas tsis yuav tsum tau dilution nrog dej.
pros and cons
Cement putty:
- Muaj peev xwm tiv taus qhov kub thiab txias txawm tias qhib hluav taws. Tsis yaj.
- Moisture resistant. Lub siab ceev ntawm qhov sib tov tsis pub noo noo nkag mus rau hauv nws cov qauv.
- Resistant rau Frost. Muaj peev xwm tiv taus qhov kub thiab txias tsis tu ncua, txawm tias qhov ntsuas tsis zoo.
- Yuav siv tau rau hauv yuav luag txhua hom chav, txawm tias ua tiav cov phab ntsa ntub dej ntawm lub façade ntawm lub tsev.
Cons:
- Cement sib tov shrinks sai, uas tuaj yeem ua rau tawg. Qhov no yog qhov tseeb tshwj xeeb rau lub sijhawm ntawd thaum lub installation ntawm GKL tau ua tiav tsis muaj kev tshaj lij.
- Cov sib tov tsis elastic, nyuaj rau thov rau saum npoo.
YGypsum putty:
- Cov qauv ntxeem tau tiv thaiv pwm los ntawm kev sib sau.
- Elastic, lays tusyees ntawm phab ntsa.
- Yuav ua li cas seaming yog yooj yim thiab yooj yim.
- Tsis ntsws.
Qhov tsis zoo - gypsum absorbs noo noo sai heev. Tab sisvim nws qhov zoo thiab tus nqi zoo, nws tau txais kev nyiam ntawm cov neeg siv khoom.
Polymer putty:
Muaj ob hom - acrylic thiab latex. Latex muaj ntau yam plasticizers, hardeners, antiseptics.
Pros:
- Elasticity, lub zog tom qab kho, noo noo tsis kam, kev ua tau zoo thiab kev lag luam.
- Features siab tshaj adhesion, yog li qhov sib tov tuaj yeem siv rau ntawm txhua qhov chaw.
Acrylic putty yog tsim los ntawm cov khoom siv hluavtaws, muaj cov khoom sib txawv - nws yog cov khoom sib txuas zoo tagnrho. Zoo heev rau grouting drywall pob qij txha. Putty tusyees lays ntawm qhov chaw, tsis nqus dej, tsis deform nyob rau hauv nws cov cawv, muaj zog txaus.
Txawm hais tias nws muaj koob meej loj thiab qhov zoo, cov khoom siv acrylic tsis tuaj yeem tiv taus qhov kub thiab txias, thiab nws yog qhov zoo dua tsis siv nws hauv cov chav tsis muaj cua sov.
Tips
Npaj rau kev kho dua tshiab ntawm thaj chaw, nws tsim nyog saib ob peb nuances ntxiv:
- Chav yuav tsum muaj qhov kub thiab txias - tsis tshaj 10 degrees Celsius.
- Peb soj ntsuam qhov ntsuas kub rau ob hnub tom qab ua haujlwm tiav, kom txhua yam qhuav zoo.
- Drafts yuav tsum tsis pub tsim hauv chav thaum ua haujlwm.
- Ua ntej txhim kho phab ntsa ntub dej, txhua txoj haujlwm ntub dej yuav tsum ua tiav:plastering, pouring pem teb.
- Cia txhua lub tsho kom qhuav kom zoo li ua tau ua ntej siv lwm yam.
- GKL nplooj ntawv yuav tsum haum snugly tiv thaiv cov qauv, txwv tsis pub lub putty yuav tawg thaum lub sij hawm.
- Tsav tus kheej-tapping ntsia hlau taub hau kom tob rau hauv daim ntawv li sai tau kom lawv tsis txhob ua pob ntawm qhov chaw.
Ua raws li cov lus pom zoo, koj tuaj yeem ua tiav cov phab ntsa thiab qab nthab koj tus kheej.
Ntau tus neeg xav tias yog phab ntsa yuav muab tso rau ntawm phab ntsa, ces tsis tas yuav tsum muab tso rau. Feem ntau qhov no yog qhov yuam kev, txij li thaum ntawd nws yuav tsis tuaj yeem tshem tawm cov ntawv qub qub. Ib txheej ntawm putty tiv thaiv cov phab ntsa los ntawm kev tuav cov ntawv txheej ntawm phab ntsa ntub dej.
