Pob zeb Artificial niaj hnub no yog ib qho ntawm cov khoom zoo nkauj zoo nkauj, uas yog siv rau kev kho kom zoo nkauj sab hauv tsev thiab sab nraum zoov. Nws yog siv nyob rau hauv ntau yam tsim tej yaam num. Artificial pob zeb muaj qhov hnyav dua li cov pob zeb ntuj, nws tsuas yog mounted thiab ua haujlwm zoo nkauj ntawm sab hauv. Nws tuaj yeem ua los ntawm tes. Yuav ua li cas ua pob zeb dag yuav tham tom qab.
Khoom nta
Ntawm yam khoom siv los ua pob zeb dag? Muaj ntau txoj kev xaiv! Qhov no yog txiav txim los ntawm qhov chaw installation ntawm xws li blocks. Tsis tas li ntawd, cov nyhuv zoo nkauj uas qhov ua tiav yuav tsum muaj nyob ntawm qhov kev xaiv ntawm cov khoom siv. Feem ntau, pob zeb lossis gypsum yog siv los tsim cov pob zeb dag. Cement mortar yog tsim rau tsim facade-type blocks. Cov khoom no tsis ntshai ntawm kev raug dej,huab cua tsis zoo.
Gypsum dag pob zeb tau teeb tsa hauv tsev. Cov khoom no tsis nyiam ya raws. Tab sis nws muaj ntau yam zoo. Gypsum absorbs noo noo thiab, yog tias tsim nyog, tso nws rov qab rau hauv ib puag ncig. Yog li ntawd, nws tswj qhov kev nyab xeeb sab hauv tsev.
Gypsum yog yas, koj tuaj yeem yooj yim tsim txhua yam ntawm nws. Tus sau txoj kev xav tsis txwv ntawm no.
Xav txog yuav ua li cas thiaj ua tau ib lub pob zeb dag los ntawm cov pob zeb, nws yuav tsum tau muab sau tseg tias muaj ntau yam fillers ntxiv rau cov khoom no. Nws tuaj yeem yog pob zeb lossis xuab zeb, pob zeb chips lossis lwm yam khoom. Qhov no txiav txim siab tus qauv saum npoo ntawm cov khoom siv kho kom zoo nkauj.
Muab lub pob zeb dag rau qhov xav tau ntxoov ntxoo, ntau cov xim siv. Lawv tuaj yeem qhuav los yog diluted hauv dej. Koj tuaj yeem siv ntau qhov ntxoov ntxoo, tab sis qhov no lawv yuav tsum xaiv kom raug.
Yuav ua kom lub pob zeb dag los ntawm alabaster, cement, gypsum lossis lwm yam ntaub ntawv, koj yuav tsum tau yuav lossis ua pwm tshwj xeeb nrog koj tus kheej tes. Nrog nws cov kev pab, ntau blocks yog tsim raws li xav tau los ua kom tiav cov phab ntsa. Nws tsis tsim nyog txuag los ntawm kev yuav ib daim ntawv yas. Nws yog qhov zoo tshaj yog tias nws yog ua los ntawm silicone. Daim ntawv no kuj tuaj yeem ua los ntawm tes. Cov pwm silicone yuav ua tau ntev, tso cai rau koj los ua ntau lub pob zeb dag raws li koj xav tau.
Muaj pwm
Yuav ua li cas thiaj ua tau silicone pwm rau pob zeb dag? Qhov nocov txheej txheem yuav tsis siv sij hawm ntau thiab yuav tsis xav tau cov nqi tseem ceeb. Tau kawg, daim ntawv no kuj tuaj yeem yuav ntawm lub khw tshwj xeeb, tab sis nws yog qhov nthuav ntau dua los tsim cov matrix koj tus kheej. Hauv qhov no, qhov kawg yuav yog qhov qub.
Nws raug nquahu kom ua pwm rau pob zeb dag nrog koj tus kheej txhais tes yog tias tsis muaj cov khoom tsim nyog rau kev kho kom zoo nkauj ntawm phab ntsa. Qee zaum, qhov ntxoov ntxoo, qhov ntev, kev teeb tsa ntawm cov khoom zoo nkauj tsis haum. Yog tias nws kim heev los yuav cov pob zeb dag, koj tuaj yeem yuav ob peb ntawm cov pob zeb no lossis cov blocks. Raws li lawv, daim ntawv matrix yog tsim. Qhov no tso cai rau koj txuag tau nyiaj ntau ntawm kev ua tiav.
Lwm qhov laj thawj vim li cas koj yuav tsum ua pwm rau pob zeb dag nrog koj tus kheej tes yog ntau yam khoom siv los ua lub hauv paus. Nws tuaj yeem yog lub pob zeb ntuj, uas yuav muaj qhov zoo nkauj qub. Nyob rau hauv cov ntaub ntawv no, lub tiav yuav saib stylish, txawv txawv thiab nthuav. Cov pob zeb zoo li no tsis tuaj yeem pom hauv khw.
Lwm qhov kev xaiv tsim tsis yog pob zeb, tab sis ntuj ntoo nrog cov qauv qub. Txhawm rau ua kom cov duab nthuav dav ntxiv, nws yog thawj zaug tob tob.
Daim ntawv tuaj yeem yog qhov nyuaj lossis ib leeg. Qhov kev xaiv thib ob yog ua kom yooj yim dua. Daim ntawv no tsis xav tau ntau ntawm silicone. Yog hais tias koj tsim ib tug complex matrix, koj yuav tsum xub ua ib tug tag nrho formwork. Hauv qhov no, silicone yuav xav tau ntau dua. Tab sis nyob rau hauv lub chav kawm ntawm kev tsim ib qho kev dagpob zeb complex duab yog yooj yim dua. Lawv tso cai rau koj kom ceev cov txheej txheem thaiv ntau lawm.
Formwork yog tsim los ntawm cov laug cam, ib lub thawv lossis lub thawv ntawv. Nws yuav tsum yog 10-15 hli dav thiab 25-30 hli siab dua li cov qauv coj los ua lub hauv paus rau kev tsim cov pob zeb. Qee zaum, txawm tias lub thawv kua txiv hmab txiv ntoo yog siv los ua cov khoom me me. Lawv tuaj yeem txuas ua ke, tsim kom muaj kev sib txuam.
Yuav ua kom pwm, koj yuav tsum tau npaj cov silicone zoo tib yam lossis polyurethane. Ib qho tshwj xeeb ob lub ntsiab lus tseem yog tsim nyog rau cov hom phiaj no.
Creating a form
Yuav ua li cas ua pob zeb dag hauv tsev? Ua ntej koj yuav tsum npaj daim ntawv matrix. Txhawm rau ua qhov no, yuav silicone hauv cov raj lossis thoob. Nws qhov ntau yog txiav txim los ntawm qhov loj ntawm lub workpiece yav tom ntej.
Thaum lub formwork npaj, nws cov phab ntsa yuav tsum tau greased nrog ib tug greasy compound. Tej zaum nws yuav yog solidol. Tom ntej no, cov khoom qub yog muab tso rau hauv daim ntawv. Ntuj los yog dag pob zeb, pobzeb, ntoo, thiab lwm yam yuav siv tau raws li ib yam khoom, tom ntej no, qhov chaw ntawm lub qub block los yog pob zeb yuav tsum tau greased nrog ib tug greasy compound. Txwv tsis pub cov silicone yuav lo rau saum npoo.
Yog gypsum dag pob zeb siv los ua tus qauv thawj zaug, nws yuav tsum tau npog 3 txheej ntawm cov kua roj vanish ua ntej nchuav. Cia txhua lub tsho kom qhuav kom zoo ua ntej siv lwm yam.
Xav txog cov txheej txheem yuav ua li cas thiaj ua pob zeb dag hauv tsev, nws yuav tsum tau muab sau tseg tias thaum ua haujlwmkoj yuav xav tau ib tug txhuam thiab spatula. Nrog lawv cov kev pab, silicone yuav siv tau rau lub workpiece. Koj kuj yuav tsum tau npaj cov tshuaj soapy uas koj yuav tsum tau ntub cov cuab yeej.
Yog tias cov silicone tau muag hauv lub raj, nws raug txiav thiab npog tag nrho nrog cov khoom siv ntawm tus qauv qub hauv formwork. Nws yog muab faib nrog ib tug txhuam dipped nyob rau hauv soapy dej. Nws yog ib qho tseem ceeb kom ua tiav qhov snug haum ntawm silicone rau saum npoo ntawm pob zeb. Cov hnab tshos huab cua yuav tsum tsis txhob tsim ntawm no, huab cua npuas yuav tsum nyob twj ywm. Yog li ntawd, cov khoom yuav tsum tsis tsuas yog leveled nrog txhuam, tab sis compacted.
Thaum cov pwm tau ntim rau hauv lub brim, silicone nto yog leveled nrog spatula. Nws tseem yog pre-moistened nyob rau hauv ib tug soapy tov. Tsis tas li ntawd, cov khoom hardens nyob rau hauv lub sij hawm teev los ntawm cov chaw tsim tshuaj paus. Nws yog tsis yooj yim sua kom tshem tawm cov formwork tam sim ntawd. Qhov zoo dua cov silicone hardens, cov pwm yuav muaj zog dua.
Nws tsim nyog xav tias cov txheej txheem polymerization yog qhia los ntawm qhov chaw. Kev kho tus nqi ntawm silicone nyob rau hauv cov ntaub ntawv no yog kwv yees li 2 hli ib hnub twg. Yog li ntawd, raws li qhov loj ntawm formwork, koj tuaj yeem xam ntev npaum li cas nws yuav siv sij hawm kom ruaj khov. Qee lub sij hawm nws yuav siv sij hawm ntau hnub, tab sis qee zaus nws yuav siv sij hawm ntau lub lis piam.
Thaum cov txheej txheem no ua tiav, daim ntawv raug tshem tawm. Nws yog ntxuav los ntawm roj thiab wiped qhuav. Tom qab ntawd nws tuaj yeem siv rau nws lub hom phiaj.
Compound matrix
Yuav ua li cas ua pob zeb dag koj tus kheej? Nws yuav tsum tau muab sau tseg tias nws durability nyob ntawm cov khoom xaiv rau lub matrix. Hloov cov silicone, koj tuaj yeem siv cov khoom sib xyaw tshwj xeeb. Cov no yog ob lub ntsiab lus uas yog siv los tsim cov ntawv. Nyob rau hauv cov ntaub ntawv no, lub matrix yuav muaj zog thiab ruaj khov. Silicone pwm hnav sai dua.
Cov tshuaj feem ntau yog ua los ntawm polyurethane. Lawv tau tsim los tsim cov duab puab, plaster pwm thiab lwm yam khoom zoo sib xws. Lub hardening ntawm cov khoom, tsis zoo li silicone, tshwm sim sai heev. Hais lus nyob rau hauv ib hnub, nws yuav muaj peev xwm los tsim ib tug matrix uas yuav ua rau nws muaj peev xwm tsim tau ib tug loj tus naj npawb ntawm blanks rau dai kom zoo nkauj nto tiav.
Qhov no tuaj yeem ua tau vim qhov sib ntxiv ntawm cov khoom tawv tawv rau cov kua dej. Cov reagent no cuam tshuam nrog cov khoom siv hauv paus. Cov tshuaj tiv thaiv tsis tas yuav muaj cov pa oxygen. Yog li ntawd, txoj kev kho yuav siv sij hawm tsis ntau tshaj ib hnub.
Thaum qhia yuav ua li cas ua pob zeb dag hauv tsev, nws yuav tsum raug sau tseg tias thaum siv cov khoom sib xyaw ua haujlwm, koj kuj yuav tsum tau yuav tus neeg sawv cev tso tawm. Nws yog tsim los siv nrog polyurethane ob-tivthaiv formulations.
Txawm hais tias hom khoom siv rau kev tsim cov pob zeb dag, qhov chaw ntawm lub workpiece thiab formwork yog them nrog ib txheej ntawm tso tawm tus neeg sawv cev. Ua li no, siv txhuam.
Npaj los tsim ib lub pob zeb los ntawm gypsum
Cov neeg uas xav paub yuav ua li cas ua pob zeb dag rau lawv tus kheej, nws yuav nthuav thiab muaj txiaj ntsig kom paub tias cov blanks zoo sib xws yog tsim los ntawm gypsum ntau dua li ntawm cov cement. Nrog rau kev ua kom zoo, xws li cov blocks tuaj yeem nyob hauv qee qhovcov ntaub ntawv thov rau kev ua haujlwm pem hauv ntej. Gypsum yog yooj yim dua los muab qhov xav tau ntxoov ntxoo. Nyob rau tib lub sijhawm, lub pob zeb tsim los ntawm cov khoom siv no muaj kev ua haujlwm zoo adhesion. Yog li ntawd, cov blanks no tau tuav ntawm phab ntsa zoo dua.
Yuav ua kom lub pob zeb los ntawm gypsum, koj yuav tsum tau npaj ntau cov ntaub ntawv thiab cov cuab yeej. Koj yuav xav tau ib tug matrix ua los ntawm ib tug compound los yog silicone, ib tug laum nrog ib tug tov khoom nozzle, ib lub thoob yas rau tov tov. Koj kuj xav tau ib lub pallet uas cov vuas, txhuam thiab spatula yuav qhuav. Cov khoom siv los ua cov pob zeb yuav xav tau dawb gypsum.
Cov muab tub lim yuav yog dej xuab zeb, uas yuav tsum tau ntxuav kom zoo, tsis muaj impurities. Koj tseem yuav xav tau PVA kua nplaum thiab citric acid, muaj pes tsawg leeg ntawm turpentine nrog siv quav ciab. Qhuav pigment yuav muab lub workpiece xav tau ntxoov ntxoo. Tsis tas li ntawd, thaum lub sijhawm ua haujlwm, dej ntawm chav tsev kub yuav tsum tau.
Kawm txog qhov tsis sib xws ntawm cov thev naus laus zis uas koj tuaj yeem ua cov pob zeb dag pob zeb nrog koj tus kheej txhais tes, nws yuav tsum tau muab sau tseg tias nws yog ib qho tseem ceeb uas yuav tau xyuam xim rau kev npaj ntawm thaj chaw ua haujlwm. Ib lub rooj yuav tsum nyob ntawm no, qhov chaw ntawm qhov yuav tsum tau kuaj xyuas nrog qib. Nws yuav tsum yog kab rov tav zoo kawg nkaus. Yog hais tias lub rooj muaj txoj kab nqes, daim hlau yuav txawv thicknesses.
Yog tias koj yuav tsum ua kom muaj ntau lub pob zeb zoo nkauj nyob rau ib zaug, cov racks ziab yuav tsum tau ua. Kab rov tav ntawm lawv qhov chaw kuj tseem raug kuaj xyuas los ntawm qib. Kujqhov chaw pub dawb yog xav tau rau kev sib tov ntawm mortar.
ua pob zeb los ntawm gypsum
Muaj ob peb txoj cai ua raws yog tias koj xav ua lub pob zeb zoo. Nyob rau ntawm phab ntsa, xws li ib tug tiav yuav saib spectacular. Txhawm rau ua kom muaj qhov sib xws, koj yuav tsum tau ntxiv gypsum rau dej, thiab tsis yog vice versa.
Nws tsim nyog xav txog tias gypsum, zoo li alabaster, teeb sai heev. Yog li ntawd, koj yuav tsum tau ua sai sai. Txhawm rau ua kom lub sijhawm khov kho ntawm cov tshuaj, citric acid ntxiv rau nws hauv kev faib ua feem rau 1 kg ntawm gypsum 0.6-0.8 g ntawm cov khoom. Hauv qhov no, gypsum muaj pes tsawg leeg yuav nyob twj ywm kua rau 1.5 teev. Koj yuav tsum xub yaj cov citric acid hauv dej sov thiab ntxiv rau qhov sib tov.
Gypsum mortar yog npaj rau hauv tus nqi sib xws rau qhov loj ntawm daim ntawv. Cov tshuaj yuav muaj zog dua yog tias xuab zeb ntxiv rau nws. Nws feem yuav tsum tsis txhob ntau tshaj 1 mm. Cov tsos ntawm cov khoom kawg yog nyob ntawm qhov loj ntawm cov xuab zeb.
Cov khoom xyaw yog kneaded nyob rau hauv ib lub thoob. Nws yuav tsum muaj qhov sib xws ntawm tuab cream. Feem ntau, 100 g ntawm xuab zeb yog xav tau rau 1 kg ntawm gypsum. Lub plasticizer hauv qhov sib tov yog PVA kua nplaum. Nws kuj ua kom cov tshuaj ntws mus ntev.
Xav txog yuav ua li cas ua pob zeb dag nrog koj tus kheej tes, nws yuav tsum tau muab sau tseg tias gypsum yog tov nrog dej hauv qhov sib piv ntawm 1, 5: 1. Cov kua dej no kuj suav nrog citric acid yaj hauv dej sov. Ua ntej, dej yog ntxiv rau lub thoob, thiab cov xim xim yog ntxiv rau nws. Tom ntej no, gypsum yog ntxiv ntawm no, nplawm nws nrog ib tug tov khoom. Ntxiv rau cov tshuajxuab zeb thiab sib tov txhua yam ntxiv.
Daim ntawv yuav tsum tau kho nrog kev sib xyaw ntawm wax thiab turpentine. Cov tshuaj yog poured rau hauv nws, rammed. Yuav tsum tsis muaj cua npuas hauv qhov muaj pes tsawg leeg. Qhov saum npoo yog leveled nrog spatula kom nws zoo kawg nkaus txawm. Phab ntsa thiab partitions yuav tsum tau muab ntxuav kom zoo ntawm mortar.
Cement pob zeb
Yuav ua li cas thiaj ua pob zeb dag los ntawm cov cement? Los ntawm cov khoom no, koj tuaj yeem ua tsis tau tsuas yog cov khoom siv rau cladding, tab sis kuj rau kev ua tiav txoj kev, kev taug kev. Cov cuab yeej nyob rau hauv rooj plaub no yuav xav tau tib yam li rau kev tsim cov pob zeb gypsum. Tab sis lwm yam ntaub ntawv yuav tsum tau npaj.
Yuav ua kom lub pob zeb zoo nkauj, koj yuav xav tau cov cement qib M200-M400. Koj kuj xav tau sifted dej xuab zeb. PVA yog siv los ua plasticizer, txawm hais tias qhov no koj tuaj yeem ua yam tsis muaj nws. Koj tseem yuav xav tau cov xim pigments.
Koj tseem yuav tau npaj qhov chaw ua haujlwm, lub rooj uas yuav tsum tiaj tus, tsis muaj kev cuam tshuam. Yog hais tias, piv txwv li, cobblestones rau alpine swb yog tsim los ntawm cov cement mortar, koj tuaj yeem ua yam tsis muaj daim ntawv matrix txhua. Tab sis qhov muaj pes tsawg leeg ntawm cov tshuaj tseem tsis hloov.
Koj yuav tsum sib tov cov cement thiab xuab zeb hauv qhov sib piv ntawm 1: 3. Cov khoom xyaw qhuav yog sib xyaw kom huv si, thiab tom qab ntawd dej ntxiv rau ntawm no rau hauv me me. Tom ntej no, lub composition yog tov nrog ib tug tov khoom. Koj tuaj yeem ua kom muaj cov yas ntau dua los ntawm kev ntxiv PVA kua nplaum rau nws. Rau 1 liter ntawm cement-xuab zeb sib tov, nws yuav siv li 50 g.
Tom qab ntawd ntxiv cov xim pleev xim. Muaj tseebNws yog ib qho nyuaj rau twv qhov kev faib ua feem, yog li koj yuav tsum tau ntxiv rau hauv me me. Yog li nws hloov tawm los tsim qhov ntxoov ntxoo uas xav tau.
Tsim lub pob zeb nrog pwm
Yuav ua li cas ua pob zeb dag nrog koj tus kheej txhais tes? Txhawm rau ua qhov no, koj yuav tsum tsim pwm los ntawm silicone. Nws yuav tsum tsis txhob tob heev. Cov tshuaj npaj tau nchuav rau hauv lub matrix, co nws kom cov cement sib npaug sib npaug hauv nws thiab compacted. Tsis tas li ntawd, ib tug dav spatula yog nqa tawm thoob plaws tag nrho saum npoo ntawm pwm. Partitions yuav tsum tau ntxuav ntawm mortar, thiab nto nws tus kheej yuav tsum tau ua tib zoo leveled. Phab ntsa ua ib hom beacons.
Yog daim foos tob, koj yuav tsum xub sau nws ib nrab xwb. Tom ntej no, ib tug reinforcing mesh yog pw. Lwm txheej yog nchuav rau sab saum toj, uas kuj yog aligned.
Thaum cov cement ua yas, qhuav me ntsis, daim phiaj loj yog kos rau ntawm nws qhov chaw. Qhov no yog tsim nyog rau high-zoo adhesion ntawm cov pob zeb dag rau lub hauv paus. Tom qab ib hnub, koj yuav tsum tshem cov pob zeb los ntawm pwm. Ua li no, ib daim ntawv ntawm plywood yog siv rau sab nraub qaum, lub matrix tau tig. Tom ntej no, daim ntawv yuav tsum tau ua tib zoo tshem tawm. Plywood yog pauv mus rau lub khib. Cov cement mortar yuav tsum tau qhuav kom huv si. Cov txheej txheem no siv sijhawm li 3 lub lis piam.
Yuav kom nchuav lwm feem ntawm cov cement rau hauv tib lub matrix, koj yuav tsum tau ntxuav cov pwm nrog xab npum thiab dej.
Thaum cov cement dries, nws yog ntxuav ntawm me me ntawm cov cement, hmoov av, npog nrog ib txheej xim.
Rockstone
Tseem muaj lwm txoj hauv kev los ua cov khoom cuavxuas tes ua pob zeb. Pob zeb yog nquag siv hauv kev tsim toj roob hauv pes. Ntxiv nrog rau cov cement mortar, koj tseem yuav xav tau npuas yas 10-15 cm tuab, fiberglass mesh, polyethylene, sponge, ua npuas ncauj kua nplaum. Koj tseem yuav tau npaj cov ntawv xuab zeb nrog nruab nrab thiab ntxhib abrasive, acrylic xim, atmospheric varnish.
Ua ntej, cov pob zeb ntawm cov duab xav tau yog npaj los ntawm cov yas ua npuas ncauj. Lawv yog glued ua ke, tsim ib qho approximate configuration ntawm lub pob zeb. Los ntawm saum toj no, lub npuas yog qhwv nrog ib tug reinforcing mesh thiab ib tug tov yog thov. Strokes yog ua los ntawm random kom nws yooj yim dua los muab cov duab xav tau. Lub mortar txheej yuav tsum yog 15-20 mm tuab.
Lub pob zeb tso tseg 30 feeb. Tom ntej no, lub hnab yas yog crushed thiab saum npoo ntawm pob zeb yog kho. Koj tuaj yeem ua qhov zoo sib xws nrog daim txhuam cev. Thaum cov tshuaj dries, nws yog tig dua thiab hauv qab kuj kho nrog ib tug tov. Cov cement tso rau kom paub tab 15-20 hnub.
Lwm txoj kev xaiv
Nws muaj peev xwm ua tau ib lub pob zeb dag los ntawm phab ntsa ntub dej nrog koj tus kheej tes. Nyob rau hauv cov ntaub ntawv no, lub masonry yuav tsis voluminous, tab sis nws yuav ua tau los tsim ib tug tej yam zoo nkauj nyhuv. Koj yuav tau npaj lub hauv paus. Nws tab tom pleev xim rau hauv qhov ntxoov ntxoo reminiscent ntawm masonry mortar.
Ib daim ntawv yog siv rau phab ntsa qhuav uas zoo li lub cib. Nws yog voj voog nrog ib tug cwj mem, thiab tom qab ntawd qhov khoob raug txiav tawm. Xws li cov cib cuav yuav tsum tau txiav tawm kom txaus rau kev ua tiav. Lawv pleev xim rau, thiab tom qab ntawd mounted nrog kua nplaum rau ntawm phab ntsa tiaj tus. Xim tuaj yeem yog ntau yam ntxoov ntxoo. Tej zaum lawv yuav yog ntuj. Nyob rau hauv cov me nyuam chavntau xim, ci ntsa iab drywall zoo li qub.
