Kev kho kom zoo nkauj ntawm lub qab nthab nrog stucco molding tso cai rau koj los kho ib chav hauv ib txoj hauv kev qub thiab npog qhov tsis xws luag ntawm nws cov qauv. Xav txog hom nrov, qhov zoo thiab qhov tsis zoo, tsim khoom siv tshuab thiab teeb tsa kho kom zoo nkauj stucco. Kho kom zoo nkauj qab nthab nrog stucco moldings yog ib qho ncaj ncees hom kho thiab ua haujlwm zoo nkauj. Zoo li cov kws kes duab vajtse nto moo ntawm ntau pua xyoo dhau los, cov kws tsim qauv niaj hnub nquag siv cov pwm qub rau kev kho kom zoo nkauj sab hauv ntawm cov tsev thiab cov tsev nyob hauv nroog. Qhov tsis zoo ntawm lub qab nthab rosettes thiab cov tais caissons, cov paj ntaub thiab cov pob zeb yuav pab hloov pauv txhua chav thiab muab nws tshwj xeeb ntxim nyiam, ua kom zoo nkauj thiab ntxim nyiam.
Hom pwm rau kev ua tiav lub qab nthab
Cov ntaub ntawv raw ntawm ntuj thiab hluavtaws keeb kwm yog siv rau kev tsim khoom ntawm kho kom zoo nkauj stucco niaj hnub. Nyob ntawm qhov khoom siv, muaj ntau hom kev ua stucco - gypsum, ua npuas ncauj thiab polyurethane. Cia peb txiav txim siab lawv cov khoom tseem ceeb thiab cov yam ntxwv.
Plaster qab nthab moulding
Qhov tsis txaus ntseeg ntawm kev kho kom zoo nkauj stucco ua los ntawm ntuj gypsum yog lawv qhov kev huv huv. Thaum lub sijhawm ua haujlwm, cov khoom tsim los ntawm cov khoom siv ntuj tsim no tsis tso cov ntxhiab tsw phem thiab tshuaj lom. Ib qho ntxiv, gypsum stucco molding ntawm lub qab nthab tsis qiv nws tus kheej kom ntsws me me thiab tiv taus hluav taws thiab cov khoom puas tsuaj.
Nws tsim nyog sau cia tias vim yog tus nqi ntau dua, ntau qhov tso tseg cov khoom lag luam gypsum hauv kev nyiam cov polymer. Hauv kev xyaum, zoo li tus nqi siab ntawm ntuj stucco molding yog qhov ncaj ncees los ntawm nws qhov tshwj xeeb ua tau ntev thiab zoo nkauj tshwj xeeb.
Plaster stucco kho kom zoo nkauj yog hygroscopic, yog li nws zoo dua los siv nws rau kev ua haujlwm tiav hauv chav nyob. Hauv chav ua noj, chav dej thiab lwm chav nrog cov av noo ntau, nws yog qhov tsim nyog siv stucco mouldings ua los ntawm cov khoom siv hluavtaws - ua npuas dej lossis polyurethane.
Ua npuas ncauj stucco molding ntawm lub qab nthab
Styrofoam cov khoom dai kom zoo nkauj tau siv los ua pob nyiaj siv lwm yam rau cov yas yas qub. Txawm li cas los xij, tsis zoo li lub ntuj "congeners", cov khoom lag luam tau txawv los ntawm lawv qhov tshwj xeeb nqus, vim qhov uas lawv tau ua tiav siv rau kev ua kom tiav nruj thiab tshem tawm cov qauv.
Kev txhim kho tus kheej ntawm stucco molding ntawm lub qab nthab ua haujlwm yuav siv sijhawm tsawg kawg, tab sis tib lub sijhawm nws xav tau kev saib xyuas thiab saib xyuas zoo tshaj plaws, txij li kev kho kom zoo nkauj ua los ntawm nthuav polystyrene muaj cov khoom tawg yooj yim.
Thiab ib qho tseem ceeb ntxiv: cov khoom ua npuas yog cov nplaim taws, yog li ntawd, rau kev nyab xeeb vim li cas, lawv tau teeb tsa kom deb ntawm qhib qhov chaw ntawm cov teeb pom kev zoo.
Polyurethane qab nthab molding
Qab nthab mouldings ua los ntawm polyurethane ua ke qhov zoo tshaj plaws ntawm hluavtaws ua hluavtaws thiab ntuj gypsum. Vim lawv lub cev muaj zog, cov khoom siv polymer ua tau zoo zam rau txhua qhov kev hloov pauv hauv microclimate hauv chav - los ntawm kev nce qib cov av noo mus rau qhov hloov pauv kub.
Ua tsaug rau lawv qhov kev tiv thaiv yaj, cov ntsiab lus polyurethane tuaj yeem teeb tsa nyob ze rau qhov chaw pom kev, thiab ua tsaug rau lawv cov yas thiab kev hloov pauv, lawv tuaj yeem muab cov duab uas xav tau. Ib qho nyiaj tshwj xeeb hauv kev nyiam ntawm polyurethane stucco molding ntawm lub qab nthab yog qhov nrawm ntawm kev teeb tsa ua haujlwm thiab yooj yim ntawm nws ua tom ntej.
Qhov zoo thiab qhov tsis zoo ntawm stucco qab nthab kho kom zoo nkauj
Qhov zoo tseem ceeb ntawm kev kho kom zoo nkauj qab nthab stucco suav nrog cov hauv qab no:
- Zoo nkauj tsos … Cov stucco décor tso cai rau koj kom ua tau zoo hais txog tus kheej ntawm txhua sab hauv. Cov khoom nrov tshaj plaws ntawm qab nthab molding yog qhov nyob rau teeb, caissons thiab pwm. Feem ntau, cov ntsiab lus saum toj no tau siv hauv mono version, txawm li cas los xij, yog tias xav tau, lawv tuaj yeem sib xyaw ua ke los tsim cov txheej txheem sab hauv thiab cov phiaj.
- Kho qhov khoos phis tawj sib npaug … Kev siv stucco cov ntsiab lus los kho lub qab nthab pab qhia qhov zoo ntawm kev tsim chav thiab pom qhov hloov pauv nws qhov kev pom.
- Lub zog thiab kav ntev … Nrog kev ua tiav ntawm kev teeb tsa ua haujlwm thiab kev saib xyuas kom raug, gypsum stucco molding ntawm lub qab nthab yuav zoo siab koj nrog kev zoo nkauj tsis txaus ntseeg rau ntau dua kaum ob xyoos. Cov khoom siv hluavtaws tuaj pwm tsis ruaj khov, feem ntau yog lawv lub neej ua haujlwm li ntawm 5-6 xyoo.
- Kev muaj tiag thiab kev ua haujlwm … Siv cov ntsiab lus ntawm kev kho kom zoo nkauj stucco, koj tuaj yeem zais qhov tsis raug ntawm lub qab nthab thiab zais tag nrho cov txuj ci "ntim khoom" ntawm chav - cov xov tooj sib txuas, cov xov hluav taws xob, cov cua nkag thiab cov hniav nyiaj hniav kub.
- Muaj peev xwm kho cov khoom puas … Yog tias tsim nyog, qhov ua tsis tiav ntawm stucco molding tuaj yeem rov kho tau yooj yim lossis hloov nrog cov tshiab.
Nrog txhua qhov zoo, kho kom zoo nkauj stucco kuj muaj qee qhov tsis zoo. Lawv vam khom, raws li txoj cai, ntawm cov khoom siv los ntawm sab hauv stucco molding. Yog li, cov khoom lag luam ua los ntawm ntuj gypsum hnyav, tab sis tsis yooj yim, yog li kev teeb tsa cov ntsiab lus no suav tias yog cov txheej txheem nyuaj.
Tab sis txawm tias pib tshiab hauv kev tsim kho lag luam tuaj yeem daws qhov ua tiav ntawm qab nthab nrog stucco mouldings ua los ntawm polyurethane thiab ua npuas ncauj. Nyob rau tib lub sijhawm, ntau tus tsis meej pem los ntawm cov khoom sib txawv, tsim kev yooj yim thiab kev pab cuam lub neej luv ntawm cov khoom lag luam.
Plaster stucco qab nthab kho kom zoo nkauj
Kev tsim tus kheej thiab kev teeb tsa tom ntej ntawm cov plua plav stucco cov duab muaj qee yam haujlwm ib qib zuj zus. Cia peb ua tibzoo saib yuav ua li cas ua cov yas qab nthab pwm nrog koj tus kheej txhais tes siv piv txwv ntawm lub qhov (socket) hauv qab lub chandelier.
Ua gypsum stucco moldings rau qab nthab
Kev tsim cov plaster stucco kho kom zoo nkauj yog qhov ua haujlwm nyuaj thiab mob siab rau uas yuav tsum muaj qhov sib xws, saib xyuas thiab raug. Thaum pib txheej txheem ntawm kev ua stucco moldings hauv tsev, peb pom zoo kom koj nyeem cov lus qhia hauv qab no:
- Koj tuaj yeem siv ib lub tshuab tsim silicone stencil los yog lub tsev tsim pwm los pov rau ntawm lub hauv paus plaster rosette. Sculptural av nplaum ntawm qhov nruab nrab softness yog qhov zoo rau kev ua tom kawg.
- Nws yog qhov tsim nyog los pwm cov yas yas dawb raws li daim duab ua ntej. Thaum ua haujlwm tawm cov duab kos, ib tus yuav tsum coj mus rau hauv tus account tag nrho qhov ntev ntawm chav thiab qhov loj ntawm lub qab nthab chandelier - qhov zoo tshaj, txoj kab uas hla ntawm cov paj ntoo zoo nkauj yuav tsum sib npaug nrog txoj kab uas hla ntawm lub teeb pendant.
- Cov theem tom ntej ntawm kev ua haujlwm yog kev npaj ntawm gypsum sib xyaw. Txhawm rau ua qhov no, hauv lub thawv yas uas muaj ob sab siab, cov hmoov qhuav qhuav tau ua ke nrog dej sov hauv qhov sib piv ntawm 10: 7 (7 feem ntawm cov dej raug ntsuas rau txhua 10 feem ntawm gypsum) thiab me me ntawm PVA. Ntxiv cov kua nplaum rau cov tshuaj khib nyiab txhim kho nws cov khoom yas thiab tiv thaiv qhov pom ntawm qhov tawg ntawm cov khoom lag luam.
- Qhov sib xyaw ua ke tau nrawm nrawm nrog cov nplawm nplawm kom txog thaum muaj homogeneous flowable mass tau tsim. Nws yuav tsum nco ntsoov tias qhov kev npaj daws teeb meem tshiab khaws qhov sib xws uas tsim nyog rau kev pov rau li 3-5 feeb. Tias yog vim li cas, tam sim ntawd tom qab qhov kawg ntawm kev sib xyaw, txheej txheem casting pib.
- Ua ntej casting ncaj qha, sab hauv sab hauv ntawm tus qauv tau ua kom huv nrog cov txheej txheem vaseline lossis tshwj xeeb silicone-raws li tus neeg sawv cev tso tawm.
- Txhawm rau muab cov khoom muaj zog ntxiv, siv fiberglass, tooj liab lossis yas mesh. Cov khoom siv txhawb ntxiv tau muab tso rau hauv ib txheej thaum lub sij hawm ncaj casting ntawm cov pwm nrog cov sib xyaw gypsum.
- Cov kab noj hniav ntawm lub thawv ntim khoom npaj tau ntim nrog cov tshuaj ua haujlwm sai thiab kom sib npaug li sai tau. Daim ntawv ua tiav rau qib uas xav tau yog maj mam co, thiab cov nplais ntawm cov sib tov sib xyaw yog ua tib zoo smoothed nrog dav spatula.
- Cov txheej txheem ntawm kev ua kom muaj zog ntawm cov khoom siv nruab nrab nrum gypsum siv tsis ntau tshaj ib nrab teev. Tom qab ntawd, nws tau ua tib zoo tshem tawm los ntawm daim ntawv template thiab muab tso rau ntawm qhov chaw tiaj tiaj kom qhuav.
- Tam sim no kho kom zoo nkauj stucco yuav tsum "ua kom haum" rau 36-48 teev ntawm qhov kub thiab txias. Ua kom qhuav stucco mouldings tau ua tib zoo tshuaj xyuas qhov tsis xws luag thiab ua tsis raug thiab ua cov xuab zeb zoo.
Nws yog ib qho tseem ceeb uas cov stucco molding ntawm lub qab nthab hauv qab chandelier tau ua nyob rau hauv cov qauv zoo ib yam nrog lwm cov ntsiab lus plaster thiab sib raug rau lub tswv yim sab hauv. Txwv tsis pub, txawm tias qhov kev xav zoo nkauj tshaj plaws yuav zoo li "stain txawv teb chaws" thiab ua rau pom qhov pom ntawm chav.
DIY teeb tsa cov yas pwm rau ntawm qab nthab
Kev teeb tsa ntawm lub qhov rooj stucco tsim khoom tuaj yeem pib tom qab 2-3 hnub txij li lub sijhawm pov tseg.
Kev kho kom zoo nkauj stucco molding yog nqa tawm raws li hauv qab no:
- Ua ntej pib qhov kev teeb tsa, lub qab nthab saum npoo yuav tsum tau muab qib nrog cov sib xyaw plaster los yog putty. Qhov kawg ntawm kev ziab, lub hauv paus raug kho nrog lub tshuab sib tsoo thiab ntxuav kom huv ntawm cov hmoov av.
- Tam sim no koj yuav tsum txiav txim siab qhov chaw ntawm lub qhov (socket) plaster. Hauv cov chav uas muaj cov duab geometric tsis tu ncua, nws nyob ntawm qhov sib tshuam ntawm qab nthab kab pheeb ces kaum. Tom qab ntawd, koj yuav tsum tau kos npe thiab "haum" stucco.
- Tsis tas li ntawd, ntu ua haujlwm ntawm lub qab nthab thiab sab nraub qaum ntawm cov duab zoo nkauj tau ntub nrog dej sov thiab nplua nplua nrog cov khoom sib xyaw tshwj xeeb raws li gypsum thiab PVA. Lub rosette kho cov kua nplaum tau thov rau saum qab nthab thiab nias ruaj khov nrog koj txhais tes. Kev kho qhov sib tov ntau dhau raug tshem tawm nrog cov ntaub qhuav, huv.
- Rau kev ntseeg tau, loj heev stucco molding yog ntxiv nrog kho tus kheej tapping screws. Qhov zoo tshaj plaws qhov nruab nrab ntawm cov ntsia hlau uas nyob ib sab yog 15-20 cm. Txhawm rau zam qhov pom ntawm cov kab xeb ntawm cov stucco ntsiab, "taub hau" ntawm cov ntsia hlau tau npog nrog cov xim dawb.
- Qhov kawg ntawm kev teeb tsa, qhov kev hu ua tiav ntawm stucco molding ntawm lub qab nthab tau ua tiav. Txhawm rau ua qhov no, tag nrho cov pob qij txha thiab cov ntsiab lus txuas yog me ntsis moistened nrog dej thiab npog nrog ib txheej nyias ntawm cov tshiab npaj gypsum sib xyaw.
- Txhawm rau tshem tawm qhov ntxhib ntawm qhov ntxhib, stucco décor yuav tsum tau kho nrog cov ntawv nplua-nplua, ntxuav cov hmoov av nrog txhuam me me thiab npog nrog cov kua dej ua kua ua ntej.
- Lub qab nthab rosette tam sim no tau npaj tiav. Nws tuaj yeem ua xim los yog toning, gilding lossis patina - nws txhua yam nyob ntawm qhov tsim sab hauv tag nrho.
Qab nthab dai nrog polyurethane stucco molding
Cov txheej txheem ntawm kev txhim kho cov qab nthab pwm tuaj koom nrog kev siv cov khoom ua kom zoo nkauj tiav.
Cia peb tau paub nrog cov yam ntxwv ntawm kev teeb tsa polyurethane cov khoom siv piv txwv ntawm lub qab nthab cornice:
- Ua ntej kev teeb tsa, polyurethane décor tau tso tawm los ntawm cov khoom ntim thiab khaws cia hauv chav kom raug teeb tsa rau 24-36 teev.
- Tom qab ntawd, daim kab xev qab nthab raug txiav raws li cov cim ua ntej. Qhov kawg ntawm lub plinth raug txiav ntawm lub kaum sab xis ntawm 45 degrees siv rab riam hacksaw zoo los yog lub thawv miter.
- Tom ntej no, npaj mus rau kev teeb tsa ncaj qha ntawm cov pob kws. Kev teeb tsa cov vaj huam sib luag pib los ntawm ib qho ntawm cov ces kaum ntawm chav.
- Rau cov khoom ntim khoom, siv cov khoom sib dhos tshwj xeeb lossis cov yas sib xyaw ua ke.
- Cov nplaum uas tau xaiv tau siv rau hauv cov txheej nyias nyias raws tag nrho qhov ntev ntawm cov plinth zoo nkauj thiab ntawm cov ntsiab lus ntawm nws txoj kev txuas mus rau phab ntsa thiab qab nthab.
- Tom qab ntawd thov cov pob kws tam sim nrog cov kua nplaum rau ntawm qhov chaw teeb tsa, nias nws nruj thiab tuav nws hauv txoj haujlwm no li ob peb feeb.
- Ib hnub tom qab kev teeb tsa lub plank kawg, tag nrho cov pob qij txha thiab cov kab nrib pleb raug kho nrog qhov ua kom tiav.
- Tom qab ziab, cov pob kws tau ua tib zoo txhuam nrog cov ntawv xuab zeb, ua ntej thiab, yog tias tsim nyog, npog nrog cov dej emulsion lossis acrylic xim ntawm qhov ntxoov ntxoo xav tau.
Ua npuas ncauj stucco molding yog txuas rau tib txoj kev. Yuav ua li cas kho lub qab nthab nrog stucco molding - saib hauv video:
[xov xwm = https://www.youtube.com/watch? v = SVLHs5R8lRM] Ua-nws-koj tus kheej stucco moulding ntawm lub qab nthab yuav pab hloov pauv txawm tias zoo tshaj plaws sab hauv thiab paub cov tswv yim tsim qauv thiab cov tswv yim zoo tshaj plaws.
