Hydroxypropyl methyl cellulose (HPMC) rau pobzeb nplaum, tseem hu ua ceramic pobzeb daim ntawv cog lus, pobzeb kua nplaum, feem ntau yog siv rau pasting ceramic pobzeb, ntsej muag cib, pem teb pobzeb thiab lwm yam khoom siv zoo nkauj, dav siv hauv phab ntsa sab hauv thiab sab nrauv, hauv av, chav dej, chav ua noj thiab lwm qhov chaw kho kom zoo nkauj hauv tsev.Nws cov yam ntxwv tseem ceeb yog kev sib koom ua ke siab zog, dej tsis kam, khov-thaw ua haujlwm, kev laus ua haujlwm zoo thiab kev tsim kho yooj yim, yog cov khoom sib txuas zoo tshaj plaws.Ceramic pobzeb nplaum tseem hu ua ceramic pobzeb nplaum los yog binder, nplaum av nplaum thiab lwm lub npe, yog cov khoom siv tshiab ntawm kev kho kom zoo nkauj niaj hnub, hloov cov tsoos cement xuab zeb, nplaum quab yuam yog ob peb zaug cement mortar tau zoo muab tshuaj txhuam cov pobzeb loj ceramic, zam qhov pheej hmoo poob bricks.Zoo yoog kom tsis txhob muaj cov nruas khoob.
Ua ntej, Pobzeb nplaum formulation
1, zoo tib yam pobzeb nplaum nplaum
PO 42.5 cement 330
Xuab zeb (30-50 mesh) 651
Xuab zeb (70-140 mesh) 39
Hydroxypropyl methyl cellulose (HPMC) 4
Redispersible polymer hmoov 10
Calcium formate 5
Nyob rau hauv tag nrho, 1000
2, siab adhesion ceramic pobzeb nplaum nplaum
Cement 350
xuab zeb 625
Hydroxypropyl methyl cellulose HPMC 2.5
Calcium formate 3
Polyvinyl cawv 1.5
Redispersible polymer hmoov 18
Nyob rau hauv tag nrho, 1000
Qhov thib ob, qhov muaj pes tsawg leeg
Ceramic pobzeb nplaum muaj ntau yam additives, tshwj xeeb muaj nuj nqi ntawm ceramic pobzeb nplaum.General ceramic pobzeb nplaum ntxiv nrog dej thiab thickening nyhuv ntawm cellulose ether, thiab ceramic pobzeb nplaum yog muab los ntawm relay latex hmoov, hmoov ntawm feem ntau nrog yas acetate ethylene / vinyl acetate copolymer, lauric acid / ethylene / vinyl chloride copolymer, acrylic acid additives, polymer hmoov ntxiv tuaj yeem ua rau kom yooj yim ntawm cov pobzeb ceramic nplaum, thiab txhim kho cov nyhuv ntawm kev ntxhov siab, Ua kom yooj yim dua.Lwm cov kev ua haujlwm tshwj xeeb ntawm cov nplais pobzeb nplaum ntxiv rau lwm yam khoom siv ntxiv, xws li ntxiv ntoo fiber ntau tuaj yeem txhim kho qhov tawg ntawm cov tshuaj khib thiab txhim kho lub sijhawm qhib, ntxiv cov hmoov txhuv nplej siab ether nrog mortar slip resistance, ntxiv cov neeg sawv cev thaum ntxov ua rau cov pobzeb ceramic. adhesive ceev zog txhawb zog, ntxiv abhorred tus neeg saib xyuas kom txo tau cov dej nqus dej muaj nuj nqi.
Raws li cov hmoov: dej = 1: 0.25-0.3 ratio.Kev sib tov tuaj yeem yog kev tsim kho;Nyob rau lub sijhawm ua haujlwm tau tso cai, cov pobzeb txoj haujlwm tuaj yeem hloov kho, khi cov khoom qhuav qhuav (txog 24 teev tom qab kev sib koom ua haujlwm, 24 teev ntawm kev tsim kho, yuav tsum tsis txhob hnyav hnyav ntawm cov pobzeb);
Peb, yam ntxwv
High adhesion, kev tsim kho yam tsis tau ntub cov phab ntsa ntub dej, zoo yooj, waterproof, impermeable, tawg kuj, zoo anti-aging, kub tsis kam, khov-thaw kuj, non-toxic environmental protection, yooj yim siv.
Scope ntawm daim ntawv thov
Nws yog tsim rau muab tshuaj txhuam ntawm sab hauv tsev thiab sab nraum zoov ceramic phab ntsa thiab pem teb vuas, ceramic Mosaic, thiab kuj rau cov waterproof txheej ntawm txhua yam ntawm lub tsev phab ntsa, pas dej ua ke, chav ua noj thiab chav dej, hauv qab daus, thiab lwm yam. Nws yog siv rau pasting ceramic vuas rau. nto ntawm sab nraud thermal rwb thaiv tsev system, thiab nws yuav tsum tau tos kom txog thaum cov khoom nto yog kho kom muaj zog.Lub hauv paus saum npoo yuav tsum qhuav, ruaj, du, tsis muaj roj, tsis muaj plua plav, tsis muaj zaj duab xis tshem tawm.
Kev kho saum npoo
1, txhua qhov chaw yuav tsum ruaj khov, qhuav, huv si, tsis muaj co, tsis muaj roj, stains thiab lwm yam ntaub ntawv xoob;
2, pleev xim rau saum npoo yuav tsum tau roughened, nthuav tawm tsawg kawg yog 75% ntawm tus thawj nto;
3, tom qab ua tiav cov pob zeb tshiab, xav tau kev saib xyuas rau rau lub lis piam ua ntej paving cib, qhov tshiab plastered nto yuav tsum muaj tsawg kawg yog xya hnub ntawm kev saib xyuas tuaj yeem ua cov cib;
4. Lub qub pob zeb thiab plastered nto tuaj yeem ntxuav nrog xab npum thiab tom qab ntawd ntxuav nrog dej.Qhov saum npoo tom qab ziab tuaj yeem ua cib;
5, cov khoom siv hauv qab yog xoob, muaj zog nqus dej los yog cov av plua plav yog qhov nyuaj rau kev ntxuav, tuaj yeem ua ntej coated nrog Leibons hauv qab roj los pab cov pobzeb sib txuas.
Do cov sib tov
1. Muab cov hmoov TT tso rau hauv dej thiab do rau hauv ib qho muab tshuaj txhuam, ua tib zoo mloog cov dej ua ntej thiab muab cov hmoov nplej.Artificial lossis hluav taws xob stirrer tuaj yeem siv thaum sib tov;
2, sib tov piv ntawm hmoov 25 kg nrog dej txog 6 ~ 6.5 kg, piv ntawm hmoov 25 kg nrog additives 6.5 ~ 7.5 kg;
3, kev sib xyaw yuav tsum tau ua kom tiav, tsis muaj cov hmoov nyoos raws li qhov ntsuas.Tom qab sib tov, nws yuav tsum sawv ntsug li kaum feeb thiab tom qab ntawd do me ntsis ua ntej siv.
Cov kua nplaum yuav tsum tau siv li ntawm 2 teev raws li cov huab cua puag (qhov saum npoo ntawm cov kua nplaum yuav tsum tau muab tshem tawm).Tsis txhob ntxiv dej rau cov kua nplaum qhuav ua ntej siv.
Kev tsim kho tshuab Toothed scraper
Siv cov hniav txhuam hniav los pleev cov kua nplaum rau ntawm qhov chaw ua hauj lwm, ua kom nws sib npaug, thiab mus rau hauv cov hniav txhuam hniav (kho lub kaum sab xis ntawm lub scraper thiab qhov chaw ua hauj lwm kom tswj cov kua nplaum tuab).Txhua txheej yog li ntawm 1 square metres (nyob ntawm huab cua kub, kev tsim kho qhov kub thiab txias yog 5 ~ 40 ℃), thiab tom qab ntawd hauv 5 ~ 15 feeb rau kneading ceramic
pobzeb rau (kev hloov kho yuav tsum tau nqa tawm hauv 20 ~ 25 feeb);Kev xaiv ntawm cov hniav scraper loj yuav tsum xav txog qhov flatness ntawm qhov chaw ua hauj lwm thiab convex thiab concave degree ntawm cov pobzeb ceramic rov qab;Yog hais tias qhov zawj nyob rau sab nraum qab ntawm cov pobzeb ceramic yog ntxaum los yog cov pob zeb thiab cov pobzeb ceramic hnyav dua, nws yuav tsum yog ob-sided kua nplaum txheej, uas yog, kua nplaum txheej ntawm lub ntsej muag ua haujlwm thiab sab nraub qaum ntawm cov nplais ceramic tib lub sijhawm. ;Ua tib zoo khaws cov pob qij txha expansion;Tom qab cib tso ua tiav, cov txheej txheem sib koom ua ke tom ntej tuaj yeem ua tiav tsuas yog tom qab lub mortar qhuav thiab ruaj khov (kwv yees li 24 teev);Ntxuav cov nplais saum npoo (thiab cov cuab yeej) nrog cov ntaub ntub dej los yog daim txhuam cev ua ntej ziab.Yog tias kho tau ntev dua 24 teev, cov stains ntawm cov nplais pobzeb tuaj yeem raug ntxuav nrog cov pobzeb pob zeb ntxuav (tsis txhob siv cov kua qaub ntxuav).
Plaub, sau ntawv
1. Lub verticality thiab flatness ntawm lub substrate yuav tsum tau lees paub ua ntej daim ntawv thov.
2. Tsis txhob muab cov jelly qhuav nrog dej thiab rov siv dua.
3. Khaws cov pob qij txha nthuav dav.
4. Nkag mus rau hauv lossis sau cov seams 24 teev tom qab ua tiav cov paving.
5. Cov khoom tsim nyog siv rau hauv ib puag ncig ntawm 5 ℃ ~ 40 ℃.
Kev tsim kho phab ntsa yuav tsum ntub dej (ntub sab hauv), thiab tswj tau ib qho chaw tiaj tus, tsis sib xws lossis tsis tshua muaj qhov ntxhib ntawm daim ntawv thov ntawm cov cement mortar leveling cov ntaub ntawv;Lub hauv paus yuav tsum tshem tawm cov hmoov tshauv ntab, roj, siv quav ciab, thiaj li tsis cuam tshuam rau daim ntawv cog lus;Tom qab ua cov pobzeb ceramic, nws tuaj yeem txav tau thiab kho tsis pub dhau 5 ~ 15 feeb.Lub binder tom qab stirring tusyees yuav tsum nyob rau hauv lub ceev tshaj ceev yog siv, cov nplaum daub tom qab sib tov yog nyob rau hauv lub sab nraum qab ntawm stickup cib khoom, nias quab yuam tom ntej no, kom txog rau thaum du kom deb li deb.Kev siv tiag tiag kuj txawv vim cov khoom sib txawv.
Technical Parameters
Qhov taw qhia (raws li JC/T 547-2017) piv txwv li, C1 cov qauv raws li hauv qab no:
Tensile bonding zog ≥ 0.5mpa (xws li thawj lub zog, kev sib txuas lub zog ntawm immersion, thermal aging, khov-thaw kev kho mob, kev sib txuas lub zog tom qab 20 feeb ntawm ziab)
Kev tsim kho dav dav yog li 3 hli, thiab qhov kev tsim kho yog 4-6kg / m2.
Post lub sij hawm: Jan-06-2022