Kev npaj ntawm lub hauv paus rau kev tso tom ntej ntawm cov khoom siv hauv tsev hauv tsev yog lub luag haujlwm ntawm lub luag haujlwm, qhov zoo ntawm cov txheej txheem yog nyob ntawm qhov ntev ntawm cov txheej. Txoj kev txhim khu kev qha tshaj plaws rau nruab qhov ruaj khov roughing platform yog screed. Kev lig kev cai, nws yog ua los ntawm cov xuab zeb-cement hauv paus, tab sis niaj hnub no ntu ntawm nws tus kheej-leveling pem teb nrog polymer inclusions tab tom txhim kho ntau thiab nquag nquag. Cov kev sib xyaw zoo li no sib txawv hauv kev ua haujlwm thiab kev ua haujlwm zoo thiab ua kom yooj yim rau cov txheej txheem installation.
Technology overview
Qhov peculiarity ntawm tus kheej-leveling screed txoj kev yog tsim ntawm ib tug du, ruaj thiab (qee zaum) aesthetically txaus nyiam nto. Nrog rau tus nqi me me, koj tuaj yeem tau txais lub hauv paus tsim nyog rau kev ua tiav hauv pem teb nrog tsawg kawg ntawm qhov tsis xws luag. Cement-polymer muaj pes tsawg leegpem teb mortar kuj resistant rau plua plav, mechanical abrasion thiab chips me me. Cov cuab yeej ua haujlwm no txiav txim siab qhov kev nthuav dav ntawm txoj hauv kev cuam tshuam rau pej xeem thiab chaw lag luam, qhov twg nws yog qhov tsim nyog los muab thaj chaw loj nrog lub hauv paus tiaj tus hauv lub sijhawm luv. Nyob rau tib lub sijhawm, nws yog ib qho tseem ceeb uas yuav tsum tau cais qhov ua tiav nws tus kheej-leveling pem teb sib tov thiab ceev-hardening screed mortars. Ob qho tib si muaj nyob rau hauv tus kheej-leveling pem teb, tab sis txawv ntawm lub hom phiaj. Nyias leveling mixs tsim ib tug npaj txhij-rau-siv txheej, sawv cev rau ib tug zoo nkauj tus nqi. Cov ntaub ntawv rau kev ceev-hardening screeds tsim cov chaw ruaj khov rau kev siv cov txheej txheem tom ntej - parquet, laminate, ntaub pua plag, thiab lwm yam.
yam ntxwv ntawm kev sib xyaw
Hauv kev ua lag luam, thawj cov khoom siv rau cov plag tsev ntawm tus kheej yog sawv cev los ntawm cov khoom sib xyaw qhuav hauv cov hnab thiab pob khoom nrog qhov hnyav nruab nrab ntawm 20-25 kg. Nyob ntawm seb hom ntawm cov khoom, cov nplej loj tuaj yeem yog 0.6-0.8 hli. Raws li, ib feem zoo yog haum rau cov txheej txheej, thiab ib feem loj yog haum rau lub hauv paus ntxhib. Adhesive lossis lub zog ntsuas tau qhia nyob rau hauv qhov tso cai load nyob rau hauv siab - qhov nruab nrab ntawm 1.5-2 MPa. Qhov siab dua tus nqi no, qhov ruaj khov dua lub hauv paus txheej yuav yog. Cov khoom sib xyaw ua kom muaj zog yog tsim rau kev lag luam siv, thaum cov chav kawm siab hnav tsis yog tsim nyog rau lub tsev. Lub sijhawm khov yuav tsum tau coj mus rau hauv tus account. Txheem tus kheej-levelling pem teb tau txais lub zog zoo hauv 3-4 teev. Cov ntaub ntawv qhia pomnyias topcoats kho nyob rau hauv tsawg li 30 feeb. Nyob rau hauv cov ntaub ntawv ntawm kev sib tov rau kev lag luam siv, lub sij hawm no tuaj yeem ncav cuag ib hnub. Raws li rau lub thickness, nws yog los ntawm 2 mus rau 10 cm.
Pouring mix tool
Hauv kev ua haujlwm koj yuav xav tau cov cuab yeej thiab cov khoom siv uas feem ntau siv rau hauv kev ua haujlwm plastering. Qhov tsawg kawg nkaus, koj yuav tsum tau muab koj tus kheej nrog ib lub spatula, lub thawv rau kev sib xyaw cov tshuaj thiab cov khoom sib tov (nws raug nquahu kom siv cov qauv hluav taws xob). Cov kws tshaj lij craftsmen pom zoo kom siv ib rab koob rau ntawm theem ntawm kev sib tov sib xyaw rau hauv qhov chaw. Txawm tias qhov tseeb tshaj plaws sau ntawm hauv pem teb nrog tus kheej-leveling sib tov yuav tsis suav nrog lub xub ntiag ntawm huab cua npuas nyob rau hauv cov qauv ntawm lub neej yav tom ntej txheej, tab sis tus pin tsim ntawm lub cuab tam yuav txo lawv tus naj npawb. Cov khoom siv ntxiv tuaj yeem sawv cev los ntawm cov ces kaum, cov qauv tsim, beacons thiab lwm yam khoom siv mounting, uas yuav tso cai rau koj los txhim kho cov txheej txheem tsim cov kua hauv pem teb ntawm cov theem pouring.
Npaj nto rau nchuav
Txawm hais tias ib lub hom phiaj ntawm cov txheej txheem ntawm tus kheej yog txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm Nyob rau hauv lub neej yav tom ntej, cov teeb meem no yuav ua rau lawv tus kheej xav, deforming lub tshiab nteg screed. Yog li ntawd, nyob rau hauv lub npaj theem, tag nrho cov kev sib sib zog nqus flaws yuav tsum tau kho thiab, yog hais tias tsim nyog, primer teeb meem cheeb tsam. Lub hom phiaj cheeb tsam kuj raug cim. Nyob rau hauv thiaj li yuav self-levelling pem teb mus dag nruj me ntsis raucheeb tsam, ib tug formwork yog tsim los ntawm ntoo boards thiab panels. Nws tuaj yeem tsim nrog cov slats me me lossis cov hlau profile - qhov tseem ceeb tshaj plaws yog tias nws phim qhov siab ntawm cov txheej txheem txheej thickness.
khoom siv
Cov neeg tsim khoom lawv tus kheej qhia tias, qhov nruab nrab, 1.5 kg ntawm qhov sib tov yuav tsum tau npaj rau 1 m2, muab qhov tuab yog 1 hli. Raws li qhov siab ntawm txheej txheej nce, kev noj yuav nce ntxiv rau tib qhov sib npaug. Nyob rau hauv cov ntaub ntawv ntawm ntxhib levelers, uas tsim ib tug ceev-hardening, ruaj lub hauv paus rau cov hniav zoo nkauj, lub ntim yuav nce. Rau tib 1 m2 koj xav tau 2-2.5 kg. Ntau kuj tseem nyob ntawm qhov zoo ntawm kev suav ntawm cov txheej txheem zoo tshaj plaws. Qhov siab yog txiav txim siab tsis tsuas yog los ntawm hom txheej, tab sis kuj los ntawm qhov yuav tsum tau ua kom tiav cov cheeb tsam tshwj xeeb ntawm cov txheej txheem ntawm tus kheej-leveling. Kev noj qab haus huv tuaj yeem khaws cia rau hauv qhov ntsuas qhov tseem ceeb ntawm 20 kg ib 10 m 2 nyob rau hauv cov xwm txheej ntawm qhov siab sib txawv txog 80 hli, yog tias qhov tob tob yog kaw ua ntej. Nyob rau hauv cov ntaub ntawv no, qhov xav tau rau ntau tshaj ntim yuav ploj los ntawm nws tus kheej. Tsis tas li ntawd, koj tuaj yeem txuag tau ntawm qhov sib tov los ntawm kev ntxiv xuab zeb. Txoj kev no yog qhov tsim nyog yog tias koj npaj yuav nteg cov khoom hla thaj tsam loj.
Tau hauv pem teb
Txawm li cas los xij rau cov kev ntseeg nrov uas yog thawj theem kev npaj cov tshuaj tsuas yog nchuav rau hauv qhov chaw ntawm lub hom phiaj, pib ib feem me me ntawm pawg yuav tsum tau tawg ntawm tes thiab smeared. Qhov no yog qhov tsim nyog kom cov txheej txheem tseem ceebmuab txaus adhesion rau kev sib ntaus nrog ib tug ntxhib nto. Tom qab, los ntawm txoj kev, yuav tsis superfluous rau pre-degrease thiab huv si. Tom qab ntawd lub ntsiab ntim ntawm qhov sib tov yog siv ib zaug rau thaj tsam ntawm 1.5 m22. Txij ntawm no mus rau yav tom ntej, koj yuav tsum tau ua kom zoo rau hauv pem teb ntawm koj tus kheej nrog koj tus kheej txhais tes, siv lub spatula thiab ib tug spiked roller. Tab sis ua ntej ntawd, koj yuav tsum tau tos 10-15 feeb kom txog thaum cov tshuaj tov tau tawg mus rau tag nrho qhov chaw txwv.
Plaub leveling
Qhov no yog theem tseem ceeb tshaj plaws ntawm kev ua haujlwm, txij li ob qho tib si lub zog ntawm cov qauv txheej thiab kev khaws cia ntawm nws cov duab zoo yuav nyob ntawm nws. Qee zaum, tom qab arbitrary smoothing, qhov sib txawv ntawm qhov siab nyob twj ywm - lawv yuav tsum tau daws nrog ib tug spatula, tswj qhov tseeb ntawm redistribution ntawm loj. Raws li rau cov koob txhaj tshuaj, lawv yuav tsum mus dhau ntawm tag nrho cov dej nyab, tso cov pa npuas ntawm qhov tob sib txawv. Raws li qhov tshwm sim ntawm txoj kev tshawb no, cov plag tsev tus kheej-leveling ua denser thiab ntau yam zoo sib xws. Qee qhov xwm txheej, cov kev hloov pauv nrog cov yas yas kuj tseem ntxiv rau theem no. Lawv tuaj yeem txhim kho cov txheej txheem ntawm tus kheej, suav nrog hluav taws kub, adhesion, solidity, thiab lwm yam.
Cov lus qhia ua haujlwm dav dav
Qhov zoo ntawm cov txheej tshiab yuav nyob ntawm seb cov subfloor tau kho zoo npaum li cas. Kev saib xyuas tshwj xeeb kuj tau them rau cov xwm txheej ntawm kev saib xyuas cov txheej txheem. Yog chav txawvhigh humidity, ces ib tug tsim nyog insulator kis rau ntawm qhov chaw. Membrane hydrovapor insulators, piv txwv li, tsis nce qhov siab ntawm txheej, tab sis ntseeg tau tias tiv thaiv cov polymer muaj pes tsawg leeg los ntawm qhov tsis zoo ntawm cov dej noo. Nyob rau hauv cov nqe lus nug ntawm yuav ua li cas ncuav ib tug self-leveling pem teb yam tsis muaj kev ua yuam kev nyob rau hauv lub theem ntawm cov thawj faib, nws yog ib qho tseem ceeb uas yuav tau coj mus rau hauv tus account lub sij hawm. Raws li twb tau hais lawm, lub sijhawm hardening rau qee qhov sib xyaw tuaj yeem ncav cuag 30 feeb. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau ua sai sai kom muaj cov npoo rau kev ua haujlwm zoo tag nrho ntawm kev sib tw nrog rab koob rau cov menyuam hla. Nws tseem yog ib qho tsim nyog los xam qhov muaj peev xwm ntawm qhov kev faib ua ntej ntawm qhov sib tov tshaj qhov ntxhib saum npoo ua ntej pouring. Cov khaubncaws sab nraud povtseg yuav tsum tsis txhob muaj lub sijhawm sib txawv, txwv tsis pub qhov sib txawv no yuav cuam tshuam rau lub zog ntawm cov txheej txheem txheej.
Zoo kawg
Ib qho chaw tseem ceeb hauv kev tsim cov flooring nrog lub tsev sib xyaw rau screed kuj yog lub hauv paus ntawm cov khoom siv. Cov ntu ntawm kev ua lag luam no yog sawv cev los ntawm ntau lub tuam txhab paub zoo. Piv txwv li, kev nyiam yuav tsum tau muab rau Knauf thiab Ceresit. Txawm hais tias tus kheej-leveling nws tus kheej-leveling pem teb ntawm cov hauv paus no yuav raug nqi ntau dua (300-350 rubles ib 20 kg), kev pabcuam lub neej yuav ntev dua. Cov nyiaj txiag series tau nthuav tawm los ntawm Axton, Volma thiab Bolars. Nyob rau hauv cov ntaub ntawv no, tus nqi ntawm ib lub hnab me me ntawm 20 kg yuav yog 200-250 rubles. Thiab dua, tsis txhob hnov qab txog cov kev hloov kho ntxiv uas yuav txhim kho cov txheej txheem thiab lub cev zoo ntawm cov txheej txheem. Lwm yam additivesCov tshuaj yog tsim nyob rau hauv tib hom.
