Tau ib lub tsev ib txwm tsim teeb meem ntau rau tus neeg. Cov ntaub ntawv twg los xaiv? Dab tsi ntawm sab hauv los tsim? Kev saib xyuas tshwj xeeb yog them txhua lub sijhawm rau hauv pem teb. Nws yog ib qho tseem ceeb ntawm kev tsim tsev. Niaj hnub no, cov kws tshaj lij qhia kom tso tseg cov ntaub ntawv siv tsis tau. Tias yog vim li cas polyurethane flooring tau dhau los ua neeg nyiam.
Dab tsi yog polyurethane pem teb
Lawv tuaj yeem faib ua ob pawg:
- Ib qho system. Cov no yog cov kev sib tov nrov tshaj plaws ntawm tus kheej-leveling pem teb niaj hnub no. Nws yooj yim ua hauj lwm nrog lawv. Txawm li cas los xij, cov kws tshaj lij nyiam muab lawv pov tseg, vim tias lawv tsis tas yuav muab lub neej ua haujlwm ntev.
- Raws li cov neeg ua tiav, nws yog ob lub ntsiab lus sib xyaw uas muaj cai muaj nyob. Kev ua haujlwm nrog lawv tsis tshua muaj teeb meem ntau dua li cov neeg pib ua lag luam no, tab sis cov txheej txheem polyurethane siv sijhawm ntev heev, uas tsis tuaj yeem thov cov neeg siv khoom.
Specifications
Yuav tsum tau sau tsegplasticity ntawm cov khoom, uas tso cai rau nws mus siv txawm nyob rau hauv ib tug heev phem lub hauv paus. Masters sau rau saum npoo nrog pre-diluted muaj pes tsawg leeg, thiab nws tus kheej-leveling polyurethane plag tsev yog dawb do nchuav rau saum npoo. Nyob rau tib lub sijhawm, nws tseem nyob tiaj tus.
Polyurethane cov plag tsev yog cov tiv taus kub heev thiab ya raws. Qhov no tau lees paub los ntawm ntau cov neeg siv khoom tshuaj xyuas. Cov khoom no ua rau nws tuaj yeem siv polyurethane pem teb hauv chav dej lossis chav ua noj yam tsis muaj kev txhawj xeeb tias lawv yuav ua tsis tau sai.
Cov txiaj ntsig zoo
Cov kws tshaj lij paub ntau cov ntaub pua tsev. Txhua tus ntawm lawv muaj qhov zoo thiab qhov tsis zoo rau qhov sib txawv. Dab tsi ua rau cov neeg yuav khoom them nyiaj rau qhov tshiab? Self-leveling polyurethane pem teb muaj ib co nta uas txawv lawv los ntawm lwm yam txheej:
- Tsis muaj tshuaj lom. Polyurethane pem teb muaj kev nyab xeeb kiag li rau tib neeg kev noj qab haus huv. Lawv tuaj yeem siv tau hauv cov menyuam yaus chav.
- Ib puag ncig. Cov txheej no yog resistant rau mechanical stress. Nws tsis muaj khawb lossis tawg.
- Tus nqi qis.
Ua pem teb nrog koj tus kheej tes
Polyurethane flooring yog tsim nyob rau hauv ntau theem:
- npaj lub hauv paus;
- sib tsoo lub hauv paus;
- siv lub ntsiab (primer) txheej;
- siv lub tsho tiv thaiv primer (base);
- daim ntawv thov kawg, txheej txheej.
Qhov kawg ntawm koj txoj haujlwm feem ntau nyob ntawm seb qhov kev npaj ua haujlwm yuav ua tau zoo thiab raug. Yog li ntawd, tag nrho cov irregularities, potholes, tawg yuav tsum tau muab tshem tawm ntawm lub hauv paus. Lawv raug kho nrog kev daws ntawm qhuav mix. Lub tshuab tshwj xeeb yog siv los zom qhov chaw.
Base layer
Tom qab cov primer yog siv rau saum npoo, lub hauv paus yog siv tom qab 8 teev. Cov txheej polymer yog nchuav rau hauv pem teb thiab kis mus rau tag nrho cheeb tsam siv lub cuab yeej hu ua squeegee.
Txhua yam khoom ntawm polyurethane hauv pem teb yuav tsum tau tov tam sim ua ntej pib ua haujlwm. Qhov loj yog kom huv si stirred kom txog thaum nws ua homogeneous. Thaum ua ntawv thov rau hauv pem teb, muaj pes tsawg leeg kis nyob rau hauv ib tug nyias txheej txheej saum npoo thiab hardens. Yog li ntawd, txoj hauj lwm no yuav tsum tau ua kom sai thiab meej.
Thaum lub hauv paus txheej yuav qhuav tawm, nws yuav tsum tau taug kev ntawm qhov chaw ob lossis peb zaug nrog cov menyuam tshwj xeeb nrog ntev spikes (aeration). Qhov no yog ua kom tshem tawm cov npuas npuas tawm ntawm nws. Qhov kawg, txheej kawg ntawm polyurethane kua roj vanish, uas yog siv 48 teev tom qab lub hauv paus txheej tau qhuav tag. Nws tuav gloss thiab txhim kho cov tshuaj ua haujlwm ntawm cov txheej txheem.
Qhov no yog li cas-nws-koj tus kheej polyurethane pem teb tau ua. Raws li koj tau pom, tsis muaj dab tsi nyuab.
YPolyurethane pem teb varnish
Nov yog cov dej tiv thaiv uas siv loscov khoom ua los ntawm cov ntoo, pob zeb, hlau.
Polyurethane pem teb varnish muaj ob yam khoom - ib tug semi-tiav kua roj vanish thiab ib tug hardener. Ua ntej siv, cov khoom sib xyaw ua ke. Qhov no tso cai rau kev ua haujlwm siab tshaj plaws.
Cov lacquer yog siv los npog sawb parquet, parquet board, natural solid wood flooring.
Lacquer Properties
thawj cov tshuaj muaj cov ntxhiab tsw uas tuaj yeem ua rau kiv taub hau thiab tseem tsis nco qab. Kev hloov pauv hauv thev naus laus zis tau ua rau nws muaj peev xwm tsim cov khoom siv uas tuaj yeem ua haujlwm nrog yam tsis muaj lub tshuab ua pa.
Txhob Cia Siab
Qhov kev tiv thaiv no hais txog kev tiv thaiv kev puas tsuaj tsuas yog muab piv nrog cov xim, uas yog siv rau cov cim kev. Qhov chaw kho mob tsis cuam tshuam rau ib qho twg.
Qhov no yog ib qho zoo ntawm polyurethane kua roj vanish. Raws li cov txiaj ntsig ntawm kev tshawb fawb, peb tuaj yeem hais tias nws muaj peev xwm tiv taus noo noo.
YElasticity
Raws li cov av noo hloov pauv, ntoo thiab lwm yam ntaub ntawv hloov pauv loj. Ordinary varnishes, uas tsis muaj qhov zoo elasticity, pib tawg thaum lub sijhawm. Tsis zoo li lawv, polyurethane varnishes yog ib qho yooj yim mus thov thiab teem sai sai. Tom qab lawv qhuav tag, cov txheej txheej nyuaj heev rau ntawm qhov chaw, uas zoo kawg nkaus tiv taus qhov kub thiab txias, kev ntxhov siab, thiab tshuaj lom neeg uas pom muaj ntau hauv cov tshuaj detergents.
Technologydaim ntawv thov
Ua ntej siv cov kua roj vanish polyurethane, qhov chaw yuav tsum tau ntxuav cov av. Nws yuav tsum tsis txhob muaj roj me ntsis. Ua ntej, lub tsho tiv no yuav tsum tau siv nyob rau hauv ib qho chaw secluded kom paub tseeb tias cov khoom xyaw yog tov nyob rau hauv qhov ratio. Tom qab ntawd, ua raws li cov txheej txheem tseem ceeb.
Polyurethane kua roj vanish yog siv rau hauv ib txheej nyias. Cov plag tsev yuav qhuav qeeb dua yog tias chav tsev kub qis (hauv qab +5 degrees) lossis cov av noo siab.
YPolyurethane xim
Qhov no yog ob lub ntsiab lus uas muaj lub zog npog siab. Polyurethane pem teb xim muaj lub zog txhua yam thiab tshuaj lom neeg, ua rau lub ntsej muag du uas tiv taus cov dej noo thiab kub hloov.
Enamel - environmentally friendly, economical. Feem ntau yog siv rau pleev xim rau hauv pem teb. Nws yog siv los ua cov hlau thiab ntoo thiab txawm tias asph alt. Nws muaj, kab tias, tsuas yog drawback - nws dries rau lub sij hawm ntev heev. Nws tuaj yeem siv rau ntawm qhov kub tsis qis dua +5 degrees thiab av noo tsis siab tshaj 75%.
Cov xim polyurethane raug pom zoo kom siv ob lub tsho loj. Qhov saum npoo yog rov kho dua tom qab thawj txheej tau qhuav tag. Raws li twb tau hais lawm, cov khoom dries rau ib lub sij hawm ntev - los ntawm ob mus rau kaum plaub hnub. Txhua lub chaw tsim khoom muab nws lub sijhawm ziab, yog li nyeem cov lus qhia kom zoo. Tom qab ob hnub, hauv pem teb tuaj yeem taug kev, tab sis nws yuav ncav cuag nws cov neeg kho tshuab tsis kam nyob rau hauv xya hnub, thiabtshuaj - hauv kaum plaub hnub.
Tam sim no ntau lub tuam txhab thoob ntiaj teb tau koom nrog kev tsim cov xim polystyrene. Nov yog:
- ICI (England);
- King Ind (USA);
- Reichhold (Lub Tebchaws Yelemees);
- Kevira (Finland).
Thaum diluting polystyrene xim, koj yuav tsum siv daim ntawv tsav tsheb nyias nyias. Tsis txhob maj siv nws ntawm lub ntim loj. Ncuav ib me me ntawm cov xim thiab sim dilute nws. Yog tias npuas tshwm rau ntawm qhov chaw lossis nws qhov kub thiab txias, koj tsis tuaj yeem siv cov khoom sib xyaw. Thov pleev xim rau hauv nyias txheej (tshwj xeeb yog cov khoom siv diluted). Txwv tsis pub, nyob rau hauv ib txheej thicker, nws yuav "boil". Thiab ib qho lus qhia ntxiv: tsis txhob sim ua kom nrawm nrawm kom qhuav los ntawm cua sov hauv chav. Hom enamel no yuav tsum muaj cov av noo ib txwm muaj.
