Hnub no, kev lag luam tsim kho hauv tsev muaj ntau cov ntaub ntawv tiav, cov gypsum putty "Rotband Finish" los ntawm lub tuam txhab tsis muaj npe Knauf yog nrov heev. Cov sib tov muaj ntau yam zoo: nws yog ib qho yooj yim rau siv, muaj kev ua tau zoo heev, thiab lwm yam. Nws tuaj yeem siv tau yooj yim tsis yog los ntawm tus kws tshaj lij xwb, tab sis kuj los ntawm tus pib hauv kev tsim kho kev lag luam.
Scope of application
Putty "Knauf Rotband finish" yog npaj rau kev ua tiav sab hauv. Nws muab cov pob zeb ua pob zeb, gypsum thiab cement plasters, cov ntawv phab ntsa qhuav. Tom qab ntawd, yuav luag txhua qhov kev ua tiav tuaj yeem ua tiav ntawm qhov chaw: siv cov xim, nplaum phab ntsa, nteg vuas, kho ntoo panels, thiab lwm yam.
Key Features
Rotband tiav putty yog ib qho kev sib xyaw qhuav raws ligypsum, uas muaj xws li polymer additives. Nws tau ntim rau hauv cov hnab ntawv tuab, tus qauv hnyav uas yog 20 lossis 25 kg.
Ua ntej koj yuav putty, koj yuav tsum tau them sai sai rau hnub uas nws tsim. Cov khoom no muaj lub neej txee ntawm tsuas yog rau lub hlis. Yog tias lub ntim puas lawm, cov khoom sib tov yuav tsum tau siv sai li sai tau.
Qhov tsawg kawg nkaus thickness ntawm txheej txheej ntawm gypsum putty "Rotband tiav" (25 lossis 20 kg) yog 0.2 hli, qhov siab tshaj plaws yog 5 hli. Cov khoom siv nruab nrab - 0.9–1.1 kg/m2.
Qhov sib xyaw no tuaj yeem muaj xim sib txawv: dawb, liab dawb, grey. Qhov no yog vim lub xub ntiag ntawm ntuj additives nyob rau hauv muaj pes tsawg leeg ntawm gypsum pob zeb. Tab sis tib lub sijhawm, txhua qhov sib tov muaj tag nrho cov yam ntxwv zoo tshaj tawm los ntawm cov chaw tsim khoom.
txiaj ntsig
Putty "Rotband tiav" 25 kg thiab 20 kg muaj ntau qhov zoo:
- Cov khoom tso cai rau koj kom tau txais qhov yuav luag zoo kawg nkaus uas tsis tas yuav tsum tau muab tso rau ntxiv.
- Putty muaj elasticity zoo thiab ua haujlwm zoo heev.
- Txawm tias thaum siv cov txheej tuab, cov kab nrib pleb tsis tsim rau ntawm qhov chaw (tau kawg, yog tias qhov ziab qhuav tau ntsib).
- Cov tshuaj khib nyiab qhuav yog muaj zog, ruaj khov, tiv taus dej, tsis tawg, tsis tev txawm tias kub.
- Nov yog cov khoom "ua pa" uas tswj cov cua sov thiab noo noo hauv chav.
- Kev sib xyaw ntawm gypsum yog tsim - cov khoom siv ib puag ncig, tsis muajsiv cov khoom txawv teb chaws.
- Khoom siv ntau dua 20% qis dua li ntawm cov khoom siv polymer.
- Qhib sib tov txog 100 feeb.
Flaws
Putty "Rotband tiav" muaj qee qhov tsis zoo:
- Tus nqi siab.
- Cov tshuaj tiav thickens sai heev, yog li nws yuav tsis yooj yim thaum ua haujlwm ntawm thaj chaw loj.
- muaj qee qhov shrinkage.
- Thaum sib tov cov tshuaj, nws raug nquahu kom siv lub tshuab ua pa. Txij li qhov sib tov no yog nplua-grained, nws tuaj yeem nqus tau.
- Tau hloov xim tom qab ziab.
- Vim cov sib tov dries sai, nws nyuaj rau siv lub tsho thib ob.
Yuav ua li cas nrog mortar
txhawm rau txhawm thiab siv cov tshuaj Rotband Finish putty, koj yuav xav tau cov ntaub ntawv thiab cov cuab yeej hauv qab no:
- ntim khoom sib xyaw (koj tuaj yeem siv lub thoob li niaj zaus);
- tsim khoom tov khoom;
- trowels ntawm ntau qhov sib txawv thiab cov duab (nyob ntawm qhov khoom).
- khoom siv rau kev sib tsoo (grater lossis sandpaper).
Ua ntej koj ua ib pawg ntawm putty, kev npaj ua haujlwm yog ua tiav. Qhov saum npoo yog ntxuav ntawm hmoov av, av, protruding txawv teb chaws khoom. Tom qab ntawd, tag nrho cov khoom hlau raug kho nrog cov tshuaj tiv thaiv corrosion. Tom qab ntawd lub saum npoo yog kho nrog primer tov. Rau txhua hom nto yog sivntau hom primer.
Qhov kub ntawm qhov chaw ua haujlwm ua ntej pib ua haujlwm yuav tsum yog tsawg kawg 5 ° C.
Thaum tag nrho cov kev npaj ua tiav tiav, qhov sib tov yog kneaded. Nws raug nquahu kom npaj cov kev daws teeb meem hauv qhov tsis loj heev. Qhov no ua rau nws yooj yim dua los sib tov, thiab nws yuav tsis qhuav tawm hauv lub thoob.
Putty yog nchuav rau hauv lub thawv rau kev sib xyaw thiab nchuav nrog dej huv los ntawm kev suav hauv qab no: 0.7 liv dej xav tau rau 1 kg ntawm cov khoom no. Raws li cov lus qhia, ib lub hnab 20 kg xav tau 13.5 liv dej. Ib lub hnab ntim 25 kg yog ntim nrog 16.5 liv dej.
Tom qab sau nrog dej, lub putty sib tov zoo. Ua ntej, qhov no ua tiav manually, tom qab ntawd nrog lub tov khoom ua haujlwm ntawm qhov nrawm qis.
Kho kom txog thaum homogeneous sib xws zoo li qaub cream tau. Qhov kub hauv chav yuav tsum yog 10-25 ° C. Yog tias tsis ua raws li txoj cai no, cov kab nrib pleb yuav pib tsim ntawm qhov chaw tom qab ziab. Nws yog tsis yooj yim sua kom ntxiv extraneous additives los yog mixs rau cov tshuaj. Nws kuj yog txwv tsis pub siv cov thickened los yog qhuav. Nws tuaj yeem siv cov tshuaj npaj tsis pub dhau 1, 5 teev txij li lub sijhawm kneading. Kev ua haujlwm tsuas yog ua nrog spatulas huv. Putty yog siv rau saum npoo, ces leveled mus rau qhov xav tau thickness. Lub mortar yog leveled nrog ib tug spatula los yog nrog kev pab los ntawm ib tug Swiss falcon thiab txoj cai. Tom qab ua haujlwm, cov cuab yeej yuav tsum tau ntxuav.
Cov tshuaj putty yuav tsum qhuav thaum tsis muaj cov ntawv sau thiab nyiam dua thaum hmo ntuj.
Lub hnab qhib tsis siv yuav tsum muab khaws cia rau ntawm lub pallet hauv qhov chaw qhuav tsis pub ntau tshajrau hli.
Zoo kawg
Putty "Rotband tiav" yog tus thawj coj hauv kev muag khoom hauv CIS. Hnub no nws tuaj yeem yuav ntawm yuav luag txhua lub khw muag khoom kho vajtse.
Xaiv cov khoom zoo ib puag ncig thiab nyab xeeb, tus neeg yuav khoom yuav luag zoo meej tom qab ziab: ib qho chaw du thiab tsis muaj kab nrib pleb.
Vim qhov tseeb tias cov putty dries sai heev, koj tuaj yeem txo lub sijhawm ua haujlwm kho.
