Txhawm rau theem hauv pem teb, tus kheej-leveling compounds tau nce siv tsis ntev los no. Lawv tsim nyog rau kev tso cov tsho loj. Gypsum thiab cement mix yog nyob rau hauv kev ua lag luam niaj hnub no. Ua ntej koj pib ua haujlwm, koj yuav tsum paub seb qhov twg yog qhov zoo dua rau kev yuav khoom.
Ntau yam ntawm qib qib los ntawm cov khoom xyaw
cov cement sib tov yog siv rau theem hauv pem teb hauv chav rau ntau lub hom phiaj. Nws tuaj yeem yog cov tsev nyob, pej xeem lossis cov tsev lag luam. Cov muaj pes tsawg leeg kuj tsim nyog rau kev siv sab nraum zoov. Lub thickness ntawm txheej txheej yuav txawv ntawm 2 mus rau 50 mm.
Cement screed dries sai sai, yog li koj tuaj yeem pib tso koj lub tsho sab saum toj tsis muaj sijhawm. Qhov sib xyaw ua kom muaj zog dua thaum nws nqus dej noo los ntawm huab cua, yog li cov screeds zoo haum rau thaj chaw muaj av noo siab.
YGypsum compositions
Gypsum pem teb screeds tuaj yeem siv rau hauv chav uas muaj cov av qis lossis nruab nrab. Qhov no yog vim qhov tseeb tias gypsum tsis zoozam dej. Cov khoom absorbs dej thiab nce nyob rau hauv ntim, poob nws thawj zoo. Xws li cov khoom sib tov tuaj yeem muab tso rau hauv txheej ntawm 20 mus rau 100 hli. Txawm li cas los xij, qhov tuab no yuav qhuav qeeb qeeb.
Gypsum yog ib puag ncig tus phooj ywg, yog li kev sib xyaw ntawm nws tuaj yeem siv rau hauv kev kho vaj tse nyob. Cov txheej txheem no muaj cov thermal rwb thaiv tsev zoo heev. Hloov mus rau cov kws tshaj lij rau kev pab, koj tuaj yeem nco ntsoov rau koj tus kheej tias lawv feem ntau qhia siv cov cement sib tov, vim tias nws nyuaj heev los txiav txim siab cov av noo hauv chav.
Kev faib cov qib los ntawm lub hom phiaj
Pem teb screed tuaj yeem siv rau kev ua haujlwm nyuaj lossis ua tiav. Thawj version ntawm cov khoom siv yog siv los tshem tawm cov chips ntxhib, qhov tob tob thiab qhov siab hloov pauv. Xws li cov khoom sib tov feem ntau muaj cov khoom xyaw loj. Thaum cov khoom sib xyaw nrog dej, cov leveler tuaj yeem siv rau hauv ib txheej tuab. Txawm li cas los xij, kev siv nws yuav tsis ua haujlwm kom coj qib ntawm qhov poob mus rau 0.
Feem ntau lub hauv paus tivthaiv yog cement, thiab nws tso cai rau koj kom ua tiav adhesion thiab lub zog. Ib tug ntxhib leveler tsis tuaj yeem dag zoo kawg nkaus du thiab txawm, yog li nws feem ntau yog siv los ua lub hauv paus txheej. Cia lub tsho sab saum toj kom qhuav zoo ua ntej siv lub topcoat.
Cov khoom sib dhos zaum kawg
Lub hauv pem teb theem tuaj yeem ua tiav. Nws muaj ib feem me me ntawm cov ntaub ntawv. Lub ntsiab kom zoo dua yog qhov ntawdTom qab sib tov nrog dej, cov khoom tsim ib homogeneous muaj pes tsawg leeg. Yog li ntawd tsuas yog ib qho kev sib xyaw zoo sib xws yuav muab tso rau ntawm qhov chaw, lub hauv paus yuav du thiab txawm. Xws li cov txheej txheem muaj ntau txoj hauv kev sib xyaw, vim tias lawv muab cov khoom siv polymer thiab ntxhia ntxiv uas tso cai rau koj kom ua tiav:
- zoo meej smoothness ntawm pem teb;
- siab zog;
- siab tiv thaiv lub cev.
Tiav roving yog elastic dua. Nws sau nyob rau hauv me me qhov sib txawv thiab qhov tsis xws luag. Nws tseem ceeb heev kom paub tias cov qib sib txawv ntawm lawv cov khoom. Kev sib xyaw ua ke feem ntau yog siv rau thaj chaw nyob, thaum lub chav ua noj, da dej thiab da dej nws yog kev cai siv cov qib tshwj xeeb, uas muaj cov dej-resistant polymers.
Ntau yam ntawm levelers los ntawm cov tuam ntxhab: Eunice mix. Kev tsim cov txheej tuab
Txhawm rau npaj ib qho kev sib tw, lub hauv paus ruaj khov uas ua raws li screed rau nteg cov txheej zoo nkauj, koj tuaj yeem siv tuab "Eunice". Nws yog haum rau daim ntawv thov ntawm nyias-txheej self-leveling levelers. Koj tuaj yeem siv qhov sib tov tsis yog rau sab hauv tsev xwb, tab sis kuj ua haujlwm sab nraum zoov.
Cov khoom siv yog tsim rau chav qhuav thiab nquag siv ua ke nrog cov cua sov hauv qab. Eunice pem teb leveler tuaj yeem siv txawm tias chav damp thiab khov. Qhov sib tov yog lub zog siab thiab tuaj yeem tiv taus qhov hnyav txog 2000 tons ib square meter. Lub thickness ntawm txheej txheej yuav txawv ntawm 10 mus rau120 hli. Cov tshuaj tseem siv tau rau 120 feeb tom qab sib tov.
Ntxiv nta
Ua ntej taug kev ntawm qhov chaw hauv pem teb yuav tsum tau khaws cia ntev txog 12 teev, uas yog qhov tseeb rau txheej txheej thickness ntawm 10 hli. Hauv pem teb theem noj yog 19 kg ib square meter, daim duab no muaj feem xyuam rau 10 hli thickness. Lub zog adhesion rau lub hauv paus yog 7 kgf / cm².
Koj tuaj yeem yuav cov mis hauv ib lub hnab 25 kg. Frost tsis kam ntawm hauv pem teb mus txog 50 cycles ntawm khov thiab thawing. Rau 25 kg ntawm qhuav mix koj yuav xav tau txog 4 liv dej. Qhov kev ntxhib hauv pem teb no tuaj yeem muab nchuav rau hauv cement-xuab zeb lossis pob zeb hauv paus. Nws yuav tsum muaj hnub nyoog 28 hnub lossis ntau dua txij li lub sijhawm nws tau nchuav.
yam ntxwv ntawm Eunice tiav pem teb
Yog tias koj xav tau ua tiav qhov kev sib tw zaum kawg, koj tuaj yeem siv qhov tsim nyog ntawm "Eunice". Lub thickness ntawm txheej yuav txawv ntawm 1 mus rau 30 mm. Tom qab ntawd, lwm cov ntaub pua tsev tuaj yeem muab tso rau ntawm qhov chaw. Cov khoom siv yog tsim rau cov chav rhuab qhov chaw siab lossis nruab nrab cov av noo. Hauv qhov no, peb tab tom tham txog chav dej lossis chav ua noj.
Lub tshuab ntsuas no yog tsim rau siv nrog cov cua sov hauv qab. Nws muaj zog tawg kuj, yog tsim tsis tsuas yog rau phau ntawv, tab sis kuj siv tshuab, thiab kuj tso cai rau koj los tsim ib tug zoo kawg nkaus du thiab txawm nto. Qhov kub ntawm kev ua haujlwm txawv ntawm +5 txog +30 ˚С. Nrog lub thickness ntawm 10 hli, kev noj ntawm cov muaj pes tsawg leeg yuav yog 13 kg/m 2.
Screed rau pem teb "Horizon"Tom qab sib tov, koj yuav tsum sim ua haujlwm tawm hauv 40 feeb. Koj kuj yuav tsum paub txog cov yam ntxwv ntawm lub zog compressive, uas yog 200 kg / cm². Tos 4 teev tom qab nchuav ua ntej taug kev. Kev ua tiav ntxiv yog ua tau tom qab 14 hnub siab tshaj plaws. Lub sij hawm yuav nyob ntawm seb lub thickness ntawm lub nteg txheej thiab hom txheej. Cov kws tshaj lij feem ntau kuj nyiam lub zog adhesion, qhov no nws yog 10 kg / cm².
yam ntxwv thiab tshuaj xyuas ntawm Hercules rover rau kev ua haujlwm ntxhib
Hercules pem teb qib GF-27 yog tsim los rau kev sib tw ntxhib thiab muaj lub zog siab. Zoo heev rau siv nrog cov cua sov hauv qab. Cov khoom yog noo noo resistant. Haum rau kev siv tshuab thiab tes. Lub thickness ntawm txheej txheej yuav txawv ntawm 10 mus rau 100 mm. Cov khoom no yog tsim los ntawm cov cement thiab yog siv los tsim seamless plag tsev ntawm ntau hom substrates, xws li:
- pob zeb;
- brick;
- concrete.
Nrog kev pab ntawm cov khoom xyaw, koj tuaj yeem tsim qhov chaw nrog txoj kab nqes mus txog 10%. Cov hauv paus tuaj yeem inclined. Cov khoom tsim nyog rau kev ua haujlwm sab hauv. Kev kho kom zoo nkauj txheej tuaj yeem ua tiav:
- laminate;
- Parquet;
- porcelain stoneware;
- ceramic vuas;
- ntaub pua plag;
- linoleum.
Tom qab nyeem cov kev tshuaj xyuas ntawm cov qib hauv pem teb, koj tuaj yeem nkag siab tias nws qhov kev siv tsawg heev thiab yog 1.81 kg ib square meter nrog tuab ntawm1 hli. Muab tso rau hauv ib txheej ntawm 1 mus rau 5 cm. Cov khoom siv tau zoo heev, thiab tom qab sib tov nws khaws nws txoj kev vam meej rau 30 feeb. Tom qab 24 teev, koj tuaj yeem txav mus los ntawm qhov chaw. Cov hauj lwm ntxiv raug pom zoo kom ua tiav hauv peb hnub.
Cov neeg siv khoom feem ntau xav txog Hercules yog qhov zoo tshaj plaws hauv pem teb leveler. Qhov no yog vim muaj ntau yam ntawm cov muaj pes tsawg leeg, vim tias nws tuaj yeem siv tau hauv yuav luag txhua chav, xws li:
- bathrooms;
- warehouses;
- pem hauv ntej;
- garages;
- bedrooms;
- kitchens;
- chav nyob.
Cov khoom xyaw suav nrog cov polymers thiab qib quartz xuab zeb. Cov neeg siv khoom nyiam cov txheej txheem polymer-txhim kho, uas tshem tawm kev tawg thiab shrinkage. Yog tias chav tsev muaj qhov sib txawv ntawm qhov siab txog li 50 hli, qhov sib xyaw tau piav qhia yog qhov zoo heev rau kev sib tw, uas cov neeg siv khoom nyiam.
Kev tshuaj xyuas thiab cov yam ntxwv ntawm tus thawj theem "Kreps RV"
Ntawm lwm qhov kev ua lag luam, nws tsim nyog hais txog Kreps pem teb leveler. Nws yog lub tsev qhuav sib xyaw uas muaj cov xuab zeb ntxhib, cement thiab hloov kho tshwj xeeb ntxiv. Cov muaj pes tsawg leeg muaj cov txheej txheem ceev ntawm lub zog, yog universal - qhov sib tov tuaj yeem siv tsis yog rau sab hauv, tab sis kuj rau kev ua haujlwm sab nraud.
Qhov no tus kheej-levelling pem teb screed yog txiav txim siab los ntawm cov neeg siv khoom kom muaj kev noj tsawg tsawg ntawm 16 kg ib square meter. Ntawm tus nqi no, koj tuaj yeem nteg ib txheej mus txog 10 mm. Hauv pem teb tuaj yeem taug kev12 teev tom qab tso. Koj yuav tuaj yeem txhim kho cov pobzeb hauv ob hnub.
Thaum muaj hnub nyoog 28 hnub, cov khoom khaws cia muaj zog compressive li ntawm 30 MPa. Frost tsis kam yog 50 cycles. Qhov sib tov tuaj yeem siv tau ntawm qhov kub ntawm +5 ˚С. Lub hauv paus yuav tsum tau npaj ua ntej daim ntawv thov, nws yuav tsum tau ruaj, tsis muaj av thiab hmoov av, thiab ruaj khov. Nws raug nquahu kom ntxuav qhov chaw ntawm cov xim qub, cov khoom xoob ntawm qhov kawg thiab cov roj stains. Cov teeb meem hauv zos yuav tsum tau muab ntxuav thiab sau nrog cov lus piav qhia.
Yog tias koj yuav tsum tau ua haujlwm nrog cov pob zeb lossis cov screed uas twb muaj lawm, ces nws yuav tsum tau tapping kom pom thiab tshem tawm, yog tias tsim nyog, cov ntsiab lus tsis muaj zog qub. Nyob rau hauv cov ntaub ntawv ntawm kev puas tsuaj ntau tshaj 30%, lub screed raug tshem tawm tag nrho. Pem teb leveler yog pom zoo kom siv rau ntawm ib tug primed puag. Yog tias qhov kev npaj tau siv rau hauv 2 lub tsho loj, lub tsho thib ob yuav tsum tau siv tom qab thawj zaug tom qab 2 teev. Lub cheeb tsam ntawm phab ntsa thiab cov partitions yuav tsum tau tiv thaiv los ntawm kev sib cuag nrog lub mortar.
Cov yam ntxwv thiab cov khoom ntawm tus kheej-leveling compound Ceresit CN 175
Raws li cov neeg siv khoom, ib qho ntawm qhov zoo tshaj plaws tus kheej-leveling pem teb levelers yog sib tov los ntawm lub tuam txhab "Ceresit". Cov muaj pes tsawg leeg hais nyob rau hauv lub subheading yog ib tug universal khoom, pw nyob rau hauv ib tug txheej ntawm 3 mus rau 60 mm. Qhov sib tov yog haum rau sab hauv tsev screeds. Cov khoom siv tsis yog shrinking, khaws tsis kam rau tawg thaum lub sijhawm ua haujlwm, thiab tsim nyog rau kev tsim cov screed ntab. Koj tuaj yeem siv cov khoom ntawm screeds nrogkub.
Cov muaj pes tsawg leeg yog tus phooj ywg ib puag ncig thiab muaj lub zog siab, uas yog 20 MPa. Topcoats tuaj yeem yog:
- linoleum;
- YPVC;
- ntaub pua;
- laminate;
- ceramic vuas.
Tsim los kho qhov tsis xws luag thiab tsim cov screeds. High mechanical loads yuav tsum tsis txhob muab tso rau hauv pem teb thaum ua haujlwm. Nyob rau hauv ib lub sij hawm thov, lub thickness ntawm cov sib tov yuav tsum tsis txhob ntau tshaj 60 mm.
Cov neeg siv khoom tawm tswv yim txog cov yam ntxwv ntawm kev ua haujlwm
Lub hauv paus yuav tsum tau npaj ua ntej siv tus ntsuas qib. Nws lub zog yuav tsum yog kwv yees li 10 MPa. Yog hais tias peb tham txog cov cement-sand screed thiab pob zeb, ces lub hnub nyoog ntawm thawj yuav tsum yog tsawg kawg yog 28 hnub, lub thib ob - peb lub hlis. Humidity yuav tsum tsis pub tshaj 2%.
Cov neeg siv khoom hais tias lub hauv paus yuav tsum tau ntxuav cov av thiab nco ntsoov tshem cov plua plav. Qhov sib tov yog tov nrog dej ntawm qhov kub ntawm +15 txog +20 ˚С. Cov qhuav muaj pes tsawg leeg yuav tsum maj mam ntxiv rau cov kua, ua tiav ib homogeneous loj. Kev sib tov yog nqa los ntawm lub tshuab tov khoom. Koj tuaj yeem siv lub laum nrog lub nozzle. Cov neeg ua haujlwm hauv tsev nco ntsoov tias qhov kev sib hloov ceev yuav tsum tsis pub tshaj 800 rpm.
Nyob hauv txheej txheej nyias, cov khoom yog nchuav tawm thiab kis mus rau saum npoo nrog tus kws kho mob hniav. Cov neeg siv khoom hais txog tias nrog txheej tuab ntawm 5 hli lossis ntau dua, nws raug nquahu kom tswj cov qib nrog cov ntsiab lus nqa tau yooj yim.
In xaus
Rovers hauv lub sijhawm luv luv tso cai rau koj ua tiav cov txiaj ntsig xav tau. Nrog lawv cov kev pab, nws yog qhov yooj yim heev los tshem tawm qhov tsis xws luag thiab npaj qhov chaw rau nteg topcoats. Lawv yog cov zoo rau lawv tsis shrinkage thiab yooj yim ntawm kev ua hauj lwm. Txhawm rau npaj qhov sib tov, koj tsuas yog yuav tsum muab cov khoom xyaw qhuav nrog dej, thiab tom qab ntawd muab faib rau saum npoo.
