Yuav ua li cas ua kom tus kheej-leveling pem teb nrog koj tus kheej txhais tes

2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58

Ib qho topcoat yuav haum rau qhov zoo li no.

1. Npaj cov ntaub ntawv

Koj yuav xav tau:

• leveling sib tov;
• dej;
• tob tob primer;
• pobzeb nplaum los yog polyurethane ua npuas ncauj;
• thawv rau kneading;
• koob roller nrog ib tug ntev kov;
• dav spatula;
• xyaum nrog ib tug whisk;
• roller los yog txhuam;
• npuas theem;
• roulette;
• mem hluav;
• kev tsim kho stapler;
• broom los yog lub tshuab nqus tsev vacuum;
• riam;
• ko taw ntub;
• daim kab xev damper.

2. Xam qhov tseeb ntawm qhov sib tov

Txij li thaum lub filling yog ua tiav nyob rau hauv ib tug mus, nws yog ib qho tseem ceeb rau pib xam tus nqi ntawm mortar. Yuav kom paub seb muaj pes tsawg lub hnab ntawm qib sib tov koj xav tau, ua qee qhov kev ntsuas yooj yim thiab suav.

Kos ib txoj kab kab rov tav ntawm cov phab ntsa nyob ib puag ncig ntawm chav tsev siv lub laser lossis qib tsis tu ncua. Ntsuas qhov kev ncua deb ntawm lub cim no mus rau hauv pem teb nyob rau hauv ob peb qhov chaw nyob rau hauv txhua phab ntsa thiab txiav txim seb tus xoom, uas yog, lub siab tshaj plaws point ntawm lub hauv paus. Nrhiav qhov qis tshaj plaws nyob rau hauv tib txoj kev.

Hauv peb qhov piv txwv, cov txiaj ntsig yog 152, 149, 145, 153 mm. Tus lej tsawg tshaj plaws yog qhov siab tshaj plaws, lossis xoom, thiab qhov loj tshaj plaws yog qhov qis tshaj. Qhov sib txawv ntawm qhov siab yog qhov sib txawv ntawm lawv, uas yog, 8 hli (153 - 145 = 8).

Xyuas lub ntim rau qhov tsawg kawg nkaus tso cai hauv pem teb thickness. Feem ntau nws yog 3-5 hli. Cia peb muab 5 mm ua piv txwv. Tam sim no koj tuaj yeem xam qhov nruab nrab txheej thickness uas yuav tsum tau los xam tus nqi ntawm qhov sib tov. Cia peb siv tus qauv yooj yim:

Qhov twg:

• a yog qhov tsawg kawg nkaus tso cai hauv pem teb thickness;
• b - xoom point qhov siab (0);
• c - qhov siab sib txawv;
• d yog qhov nruab nrab hauv pem teb thickness.

Hauv peb cov ntaub ntawv, txheej nruab nrab yog 9 hli:

Txhawm rau xam qhov xav tau ntim ntawm cov khoom sib tov qhuav, saib lub ntim rau nws noj. Feem ntau nws yog 1, 6-1, 8 kg / m² nrog txheej thickness ntawm 1 hli. Yog tias qhov nruab nrab txheej yog 9 hli, koj tau txais 1.6 × 9 = 14.4 kg / m². Ntawd yog, piv txwv li, rau chav 12 m² koj yuav xav tau 14.4 × 12 = 172.8 kg. Los yog xya lub hnab ntawm 25 kg.

3. Npaj lub hauv paus

Qhov zoo ntawm cov hauv pem teb poured yuav nyob ntawm seb qhov zoo ntawm kev npaj ntawm lub hauv paus. Qhov saum npoo yuav tsum qhuav tag thiab suab.

Tshem tawm cov khoom xoob, kho cov kab nrib pleb, thiab khawb cov xim thiab plaster stains. Tshem tag nrho cov khib nyiab thiab cheb kom huv si lossis nqus qhov chaw.

Sau cov qhov khoob ntawm phab ntsa thiab hauv pem teb nrog cov nplais nplaum los yog ua npuas ncauj kom tsis txhob sib tov kom nkag mus rau hauv lawv thiab dej nyab cov neeg nyob hauv qab no. Txhawm rau tiv thaiv kom tsis txhob kis mus rau hauv cov chav uas nyob ib sab, nruab ib daim kab xev ntawm phab ntsa ntub dej lossis cov ntoo thaiv hauv qhov rooj.

4. Siv cov primer

Ua ntej pouring, nws yog ib qhov tsim nyog los npog lub hauv paus nrog ib tug tob tob primer. Yog tias koj tsis ua li no, ces qhov adhesion ntawm qhov sib tov yuav txo qis, thiab noo noo los ntawm cov tshuaj yuav sai sai absorbed, uas yuav ua rau ib tug deterioration ntawm kis tau tus mob.

Dilute lub primer raws li pob ntawv qhia thiab npog lub substrate nrog ob mus rau peb lub tsho tiv no siv ib tug roller los yog dav txhuam. Siv txhua txheej tom ntej tom qab ib qho dhau los tau qhuav tag.

5. Nruab daim kab xev damper

Txhawm rau them nyiaj rau kev nthuav dav ntawm tus kheej-leveling pem teb, kua nplaum los yog kho nrog kev tsim kho stapler lub ntug daim kab xev rau ntawm phab ntsa nyob ib ncig ntawm tag nrho cov perimeter ntawm chav tsev.

Yog hais tias lub thickness ntawm lub screed yog tsawg tshaj li 10 hli, lub damper daim kab xev yuav raug tshem tawm. Nrog rau txheej txheej tshaj 1 cm lossis siv cov cua sov hauv qab, kev siv daim kab xev yog qhov yuav tsum tau ua.

6. Ua tus cim

Leveling mixs muaj fluidity zoo, tab sis tsis sib xws rau cov kev xav tsis zoo, lawv tsis ua rau lawv tus kheej. Lawv yuav tsum tau muab sib npaug ntawm qhov chaw, thiab qhov no yuav tsum tau kos npe.

Siv cov kab siv kos rau ntawm phab ntsa hauv kauj ruam thib ob, ua cov cim uas yuav ua rau thaj tsam sab sauv ntawm tus kheej-leveling pem teb. Ua li no, khij lub xoom taw tes thiab ntxiv rau nws qhov tsawg kawg nkaus txheej tuab pom zoo los ntawm cov chaw tsim khoom sib xyaw.

Hauv peb qhov piv txwv, qhov xoom taw tes yog 145 hli los ntawm kab siv thiab qhov tsawg kawg nkaus txheej yog 5 hli. Qhov no txhais tau hais tias los ntawm 145 hli koj yuav tsum tau rho tawm 5 hli rau txheej thickness. Yog li ntawd, nws hloov tawm hais tias rau ib tug zoo meej tiaj tus nto, peb yuav tsum ncuav lub sib tov ntawm cov qhab nia 140 mm hauv qab no cov kab siv.

Kos cov kab nrog ib tug cwj mem los yog cim nyob ib ncig ntawm lub perimeter ntawm chav tsev ntawm qhov siab xav tau, thiab tom qab ntawd txuas rau hauv ib kab siv ib theem, txoj cai, sawb ntoo lossis lwm yam khoom zoo sib xws.

7. Npaj cov sib tov

Ncuav dej txias kom huv rau hauv ib lub thawv raws li cov proportions qhia ntawm lub pob thiab ncuav cov ntsiab lus ntawm lub hnab rau hauv nws. Do kom huv si nrog ib tug tov kom txog thaum tus. Siv ceev ceev kom tsis txhob muaj cua nkag thiab ua npuas.

Cia qhov sib tov sawv ntsug li 3-5 feeb kom tiav cov txheej txheem tshuaj thiab sib tov dua. Tsis txhob nyob rau hauv ib qho xwm txheej ntau tshaj qhov tso cai ntawm cov dej. Txwv tsis pub, cov tshuaj yuav delaminate, lub zog ntawm tus kheej-leveling pem teb yuav deteriorate thiab nws yuav tawg.

Cov sib tov npaj yuav tsum tau siv nyob rau hauv 30-40 feeb, yog li koj yuav tsum tau ua hauj lwm sai heev thiab zoo dua nrog ib tug pab, leej twg yuav ib txhij knead rau lwm qhov chaw thaum koj ncuav thawj.

8. Sau qhov chaw

Pib ntawm qhov kawg ntawm chav tsev, ua tib zoo ncuav cov tshuaj nyob rau hauv ib daim hlab thiab kis nws tusyees tshaj lub hauv paus. Siv spatula dav los pab koj tus kheej yog tias tsim nyog.

Dov lub ncuav mog qab zib ob peb zaug nrog rab koob rau cov menyuam kom tshem tawm cov npuas npuas thiab faib cov khoom sib xyaw rau hauv pem teb. Txhawm rau ua haujlwm tau zoo, qhov siab ntawm cov koob yuav tsum yog ob zaug ntawm lub thickness ntawm screed txheej. Txwv tsis pub, cov muaj pes tsawg leeg yuav "pob" rau ntawm cov menyuam, uas yuav ua rau muaj kev tsis sib haum xeeb.

Koj yuav tsum tau tsiv mus nyob rau hauv cov txheej txheem screed nyob rau hauv tshwj xeeb studded bases rau khau boots - ntub khau. Tab sis yog tias thaj tsam ntawm tus kheej-leveling pem teb me me, nrog kev ua haujlwm zoo, koj tuaj yeem ua yam tsis muaj lawv.

9. Tos kom qhuav

Lub sij hawm ziab ntawm tus kheej-leveling pem teb yuav txawv nyob ntawm seb txheej thickness. Raws li txoj cai, koj tuaj yeem taug kev hauv 4-6 teev. Nws yog ib qho tseem ceeb kom tsis txhob muaj cov ntawv sau thiab ncaj qha tshav ntuj kom txhua yam dries tawm tusyees thiab maj mam.

Nws muaj peev xwm nteg lub topcoat nyob rau hauv pem teb tsuas yog tom qab lub screed yog kiag li qhuav. Feem ntau tsis pub dhau ib lub lim tiam tom qab. Txwv tsis pub, muaj kev pheej hmoo ntawm deformation los ntawm evaporation ntawm residual noo noo.

10. Txiav daim kab xev damper

Qhov kawg kov yog trimming daim kab xev damper raws perimeter ntawm phab ntsa. Siv ib rab riam ntse thiab ua tib zoo tshem cov kab xev tawm ntawm lub hauv pem teb.

Cov ntsiab lus ntawm tag nrho cov txheej txheem yog nyob rau hauv video.