Lub ntsej muag, kab nrog pob zeb, zoo li nthuav dav heev. Txawm li cas los xij, cov khoom siv no tsis tuaj yeem yuav txhua qhov chaw, thiab yog tias peb tham txog lub ntuj tsim, ces tus nqi tuaj yeem ua tau zoo heev. Yog tias koj ua lub pob zeb façade ntawm koj tus kheej, thiab tom qab ntawd qhwv nws yam tsis muaj kev pab los ntawm cov kws tshaj lij, ces kev ua haujlwm tuaj yeem pheej yig heev.
Kev ua pob zeb siv cement
Facade pob zeb tuaj yeem ua los kho lub tsev ntiag tug lossis lub tebchaws. Nyob rau hauv cov ntaub ntawv no, koj yuav tsum tau ua raws li cov lus qhia, uas yuav tsum tau sib tov cement nrog nplua xuab zeb. Nws yog ib qho tsim nyog yuav tau ua raws li qhov piv ntawm ib mus rau peb. Dye yuav tsum tau ntxiv rau cov khoom xyaw, thiab tom qab ntawd sib tov tag nrho cov khoom kom zoo. Tus nqi thiab xim ntawm cov xim tuaj yeem xaiv empirically. Tom qab ntawd, dej ntxiv rau hauv qhov muaj pes tsawg leeg, cov tshuaj tuaj yeem tov nrog lub pob zeb sib tov lossis lub duav pa.
Yuav kom lub pob zeb façade kom muaj zog li sai tau, nws yuav tsum tau zoo tampedsib tov tom qab nchuav nws rau hauv pwm. Qhov no yuav tiv thaiv kev tsim ntawm npuas. Yog hais tias lub zog siab yuav tsum tau ua rau cov khoom siv, ces cov khoom siv hluavtaws lossis steel reinforcing mesh tuaj yeem muab tso rau hauv daim ntawv. Nyob rau hauv lub hardened mortar, siv ib tug taw tes, nws yog pom zoo kom tsim ib tug ntiav grooves uas yuav txhim khu lub adhesion ntawm lub pob zeb rau saum npoo ntawm lub façade. Tom qab ib hnub, cov tshuaj tuaj yeem raug tshem tawm ntawm cov pwm thiab muab tso rau ob lub lis piam kom ua tiav kev ua tiav thiab lub zog nce. Tom qab siv, pwm yuav tsum tau ntxuav kom huv si nrog xab npum lossis lwm yam tshuaj ntxuav tes.
pob zeb ua tus kheej siv gypsum
Facade pob zeb tuaj yeem ua los ntawm gypsum. Cov thev naus laus zis zoo ib yam li siv los ua pob zeb los ntawm cov cement, txawm li cas los xij, cov txheej txheem hauv qhov no yuav muaj qee qhov sib txawv. Piv txwv li, gypsum tsis yog li resistant rau mechanical stress material. Txhawm rau kom cov pob zeb dag kom tsis txhob tawg, ua ntej nchuav cov khoom sib tov, cov pwm yuav tsum tau lubricated nrog lithol, roj los yog spindle. Lwm cov roj siv tau.
Nws tsim nyog nco ntsoov tias qhov tawv ntawm gypsum tsis tshwm sim hauv ib hnub, tab sis tsuas yog ob peb kaum feeb xwb. Tom qab 24 teev, nws tuaj yeem txiav txim siab tias lub pob zeb tau npaj txhij rau kev siv.
Yog tias koj txiav txim siab ua lub pob zeb façade raws gypsum, ces tej zaum koj yuav xav kom cov sib tov sib xyaw kom qeeb dua. Ua li no, thaum ua kev daws teeb meem, koj yuav tsum ntxiv me ntsis citric acid rau cov khoom xyaw. Tsim nyog nco ntsoovhais tias gypsum dag pob zeb yog ntshai ntawm ya raws, uas distinguishes nws los ntawm cov khoom siv cement. Yog vim li cas gypsum feem ntau tshwm sim thaum ua haujlwm sab hauv.
Yog tias koj xav siv pob zeb gypsum rau lub façade, nws yog qhov zoo tshaj los siv nws hauv qab lub canopy. Lwm txoj hauv kev yog los tiv thaiv phab ntsa ntawm cov dej nrog cov kua roj vanish uas tsis tuaj yeem hla dej.
rau kev siv
Yog tias tsim nyog, lub pob zeb facade tuaj yeem coated nrog cov xim ntawm txhua yam xim. Qhov saum npoo yog pre-primed, uas yuav pab txo tau cov xim siv. Yog tias koj xav paub dab tsi cov nqi tos koj, ces koj yuav tsum paub koj tus kheej nrog tus nqi ntawm cov pob zeb dag. Tus nqi ib square meter ntawm cov khoom no, uas koj ua rau koj tus kheej, yuav txawv ntawm 50 mus rau 100 rubles, uas yuav nyob ntawm seb lub thickness thiab xaiv cov xim.
Pob zeb rau ntawm lub ntsej muag
Ntawm cib thiab pob zeb, pob zeb ntuj lossis pob zeb yuav tsum tau muab tso nrog tib lub thev naus laus zis uas siv thaum ua haujlwm nrog cov vuas façade porcelain. Tsis muaj ntau qhov nuances hauv kev ua cov haujlwm no, kom ntau dua qhov lawv cuam tshuam nrog cov khoom tsis sib xws ntawm cov khoom siv rau cladding.
Nws yog qhov tsim nyog los pib ua haujlwm ntawm lub qhov rooj thiab qhov rais qhib lossis los ntawm cov ces kaum. Thaum xaiv cov khoom uas yuav siv tau rau hauv kev tso, koj yuav tsum xaiv txoj haujlwm kom qhov dav ntawm cov seams tsis ntau tshaj 2.5 centimeters.
Tom qab ua tiav ntawm txoj haujlwm tig, cov seams yuav tsum tau muab rub. Ua ntej, lub pob zeb yog nteg tawm ntawm qhov chaw tiaj tus, uas tso cai rau koj xaiv qhov zoo tshaj plaws ntawm cov ntsiab lus. Yog tias koj yuav ua tiav nrog cov pob zeb façade, ces koj yuav tsum nco ntsoov tias thaum ua haujlwm nrog cov phab ntsa ntoo los yog cov pob zeb, ib qho kev txhawb nqa mesh yuav tsum tau muab tso ua ntej rau saum cov rwb thaiv tsev thermal. Nws fixation yog nqa tawm nrog kev pab los ntawm dowel umbrellas. Tom qab lub mesh yog plastered. Nws yuav muaj peev xwm nteg pob zeb ntawm nws qhov chaw.
Npaj ua haujlwm
Ua ntej koj pib tso lub ntsej muag lub ntsej muag, yuav tsum tau npaj. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov: tsis muaj teeb meem dab tsi ntawm cov khoom siv ntawm phab ntsa, nws yuav tsum muaj cov av qis, tsis muaj te, siab zog thiab tsis raug shrinkage lossis deformation. Yog tias koj npaj siab yuav ennoble ib lub gypsum-muaj lossis ntoo puag, nws yog ib qho tseem ceeb uas yuav tsum tau xyuas cov dej noo ntawm qhov chaw ua ntej pib ua haujlwm. Hauv cov xwm txheej no, nws yuav tsum tsis txhob ntau tshaj 0.5%. Cov av noo tuaj yeem siab dua thiab yog 4.5%, qhov no tsuas yog cuam tshuam rau cov cement bases.
Ua ntej pib ua haujlwm, cov phab ntsa yuav tsum tau ua tib zoo tshuaj xyuas seb lawv puas muaj tee, protrusions thiab chips, thiab lwm yam irregularities. Qhov kev tso cai ntawm qhov sib txawv yog 2 centimeters ib square meter. Nws yog ib qho tseem ceeb kom tshem tawm qhov chaw ntawm qhov qub tiav, cov roj stains, cov seem ntawm cov qub.pleev xim, nrog rau rwb thaiv tsev los yog daim tawv nqaij.
Yuav ua li cas thiaj nrhiav tau
Facade hniav pob zeb yog qhov yooj yim tshaj plaws rau nteg ntawm lub hauv paus pob zeb. Cov khoom siv no yuav luag tsis hais txog qhov xav tau ntawm kev npaj, vim tias qhov tshwj xeeb yog qhov ntxeem tau ntau dhau uas yuav tsum tau ua ntej kho nrog primer. Tsis muaj teeb meem uas cov khaubncaws sab nraud povtseg ntawm plaster lossis putty tuaj yeem nyob ntawm phab ntsa. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum tau xyuas seb qhov muaj pes tsawg leeg ua raws li phab ntsa. Kev npaj yuav tsawg, rau qhov no koj tsuas yog yuav tsum tau ntxuav cov pob thiab siv cov primer rau saum npoo.
Txhim kho qhov zoo ntawm adhesion
Facade pob zeb, uas koj tuaj yeem ua koj tus kheej, yuav tsum tau muab tso rau ntawm qhov chaw uas muaj cov nplaum zoo heev. Yog tias cov phab ntsa yog du, cov ntiv tes yuav tsum tau siv rau nws ua ntej tig ntsej muag. Tom qab ua tiav ntawm qhov kev ua haujlwm no, cov phab ntsa cib yuav tsum tau kho nrog kev sib cuag pob zeb, uas tiv thaiv qhov nce ntawm adhesion. Yog hais tias koj yuav tsum ua hauj lwm rau cov qub brickwork, ces nws yuav tsum xub tau zoo ntxuav ntawm ntsev stains, thiab ces kho nrog ib tug primer. Yog tias qhov xwm txheej ntawm cov masonry tawm ntau qhov xav tau, ces qhov chaw tuaj yeem npog nrog plaster.
Subtleties ntawm kev ua haujlwm
Tso lub pob zeb facade tuaj yeem cuam tshuam qhov xav tau los txiav cov ntsiab lus, rau qhov no nws yooj yim tshaj plaws los siv lub kaum sab xis. Tsav raws lixaiv ib qho tshwj xeeb tsim los ua haujlwm nrog lub pob zeb, pob zeb diamond ib qho kuj zoo kawg nkaus. Tom qab ntawd, koj tuaj yeem npaj cov nplaum nplaum. Nyob ntawm cov khoom siv, cov nplaum tshwj xeeb lossis cov cement-based mortar tuaj yeem siv.
Daim ntawv thov ntawm qhov sib tov yuav tsum tau nqa tawm ntawm qhov rov qab ntawm qhov chaw npaj rau cladding. Nws yog ib qho tseem ceeb uas yuav tsum tau faib cov tshuaj rau saum npoo, thiab tom qab ntawd nias rau ntawm phab ntsa, nias rau ntawm lub caij kom cov tshuaj tawm los ntawm txhua sab. Nws yog ib qho tsim nyog kom tshem tawm nws ntau dhau ua ntej qhov sib tov thickens, txij li tom qab nws hardens nws yuav nyuaj heev los ua qhov no, thiab cov masonry yuav tig tawm mus rau unattractive.
