Cov kua nplaum nplais, tseem hu ua c ceramic pobzeb nplaum, yog tsuas yog siv los muab tshuaj txhuam cov khoom zoo xws li cov vuas luaj, thiab cov vuas pem teb. Nws lub ntsiab tseem ceeb yog kev sib koom ua lub zog, dej tsis kam, khov-thaw kev tiv thaiv, kev tsim kho zoo thiab kev tsim kho yooj yim. Nws yog cov khoom siv uas zoo tshaj plaws. Cov nplaum ua ke, tseem hu ua cov nplais nplaum lossis nplaum, viscose av nkos, thiab lwm yam tshiab rau kev kho kom zoo nkauj, hloov ib qho khoom siv tshiab ntsuab. Lub zog nplaum yog ob peb zaug ntawm xis mas muab tshuaj txhuam loj li cov pob zeb loj Kev hloov pauv tau zoo kom tiv thaiv hollowing hauv kev tsim khoom.
1. Cov Qauv
1. Tshuav pobzeb adhesive mis
Mement Po42.5 330
Xuab Zeb (30-50 Mesh) 651
Xuab Zeb (70-140 Mesh) 39
Hydroxypropylropylencellulose (HPMC) 4
Redispersible looj hmoov 10
Calcium treatate 5
Tag nrho 1000
2. Lub Pobzeb Siab Pobzeb Adhesive Cov Qauv
Maas 350
SAND 625
HydroxyPropyyl methylcellulose 2.5
Calcium tsim 3
COLYVINYL CUB 1.5
Muaj nyob rau hauv dispersible looj hmoov 18
Tag nrho 1000
2. Txheej Txheem
Cov nplaum nplaum muaj ntau hom kev sib ntxiv, tshwj xeeb cov ua haujlwm ntawm cov vuas nplaum. Feem ntau, cellulose cov neeg ua kom muaj kev pab uas muab cov dej ua kom huv ntxiv thiab ua kom cov hmoov av tsis huv uas nce cov nplaum ntawm cov vuas luaj. Cov hmoov nplej zoo tshaj plaws yog Vinyl acetate / vinyl ester copolymer, acrylic / vinylene / vinyl crocesives thiab txhim kho cov nyhuv ntawm kev ntxhov siab, nce ntxiv. Ib qho ntxiv, qee cov nplaum nplaum nrog cov kev ua haujlwm tshwj xeeb ntxiv nrog rau kev ua kom zoo nkauj ether los txhim kho cov hmoov av tsis kam lees cov tshuaj khib, thiab ntxiv lub zog thaum ntxov Cov neeg sawv cev kom cov nplais nplaum nplaum ntau ruaj. Ceev nroos nce ntxiv lub zog, ntxiv dej-tshuaj pleev cov dej kom txo cov dej nqus dej thiab muab cov nyhuv waterproof, thiab lwm yam.
Raws li hmoov: dej = 1: 0.25-0.3 piv. Do tusyees thiab pib tsim kho; Tsis pub dhau lub sijhawm tso cai ntawm kev ua haujlwm, txoj hauj lwm ntawm cov pob zeb tuaj yeem hloov kho. Tom qab cov nplaum ua kom qhuav tag nrho (li 24 teev tom qab, kev ua haujlwm caulking tuaj yeem nqa tawm. Hauv 24 teev yuav tsum zam rau saum npoo av.);
3. NTA
Cohesion siab, tsis tas yuav soak cib thiab ntub cov phab ntsa thaum lub sij hawm tsis muaj dej, cov kev sib daj, tsis muaj tshuaj lom thiab muaj kev sib zog ua ke, thiab kev tsim kho yooj yim.
Cov tau txais daim ntawv thov
Nws yog qhov haum rau cov tshuaj txhuam ntawm sab hauv tsev thiab sab nraum zoov txheej thiab cov phab ntsa thiab cov chav ua noj, chav ua noj, hauv qab no. Nws yog siv rau pasting cov vuas luaj ntawm cov txheej tiv thaiv ntawm cov thermal rwb thaiv tsev system. Nws yuav tsum tau tos rau cov khoom ntawm cov txheej txheem tiv thaiv kom raug kho rau qee lub zog. Lub hauv paus nto yuav tsum qhuav, ruaj, tiaj, dawb ntawm cov roj, plua plav, thiab tso cov neeg sawv cev.
Nto Kho
Txhua qhov chaw yuav tsum yog cov khoom khov kho, qhuav, huv, tsis muaj roj, dawb ntawm cov roj, siv quav ciab thiab lwm yam xoob;
Pleev saum npoo av yuav tsum tau roughened kom paub tsawg kawg 75% ntawm cov nplaim qub;
Tom qab cov pob zeb tshiab ua tiav, nws yuav tsum tau kho rau lub lis piam ua ntej yuav raug kho kom tsawg kawg xya hnub ua ntej nteg cib;
Cov pob zeb ua kom thiab plastered surfaces tuaj yeem ntxuav nrog xab npum thiab yaug nrog dej. Qhov saum npoo tsuas yog yuav raug txiav nrog cov thwv cib tom qab ntawd qhuav;
Yog hais tias lub substrate yog xoob, nqus dej-nqus tau lossis av ntawm cov npoo yog qhov nyuaj rau ntxuav, koj tuaj yeem siv Lebangshi primer los pab cov vuas sib.
Do kom sib xyaw
Tso cov hmoov tt rau hauv dej thiab do nws rau hauv cov tshuaj txhuam, ua tib zoo mloog ntxiv cov dej ua ntej thiab tom qab ntawd cov hmoov. Phau ntawv los yog hluav taws xob mixers tuaj yeem siv rau kev sib xyaw;
Qhov sib xyaw sib xyaw yog 25 kg ntawm hmoov ntxiv txog 6-6.5 kg dej, thiab cov recium yog hais txog 25 kg ntawm hmoov ntxiv 6.5-7.5 kg ntawm additives;
Stirring yuav tsum muaj txaus, raug rau qhov tseeb tias tsis muaj mov paj. Tom qab lub stirring ua tiav, nws yuav tsum tau sab laug tseem yog li kaum feeb thiab tom qab ntawd ua rau ib pliag ua ntej siv;
Cov kua nplaum yuav tsum tau siv nyob rau hauv 2 teev raws li huab cua huab cua (crust nyob rau saum npoo ntawm cov kua nplaum yuav tsum tau muab tshem tawm thiab tsis siv). Tsis txhob ntxiv dej rau cov kua nplaum qhuav ua ntej siv.
Siv Scraper Technology
Thov cov kua nplaum rau ntawm cov khoom ua haujlwm nrog cov hniav txhuam hniav kom nws cov tawv nqaij (Kho lub kaum sab xis (kho lub kaum sab xis (kho lub kaum sab xis (kho lub kaum ntse ntawm cov scraper thiab ua haujlwm saum npoo los tswj cov kua nplaum). Thov txog 1 square meter txhua zaus (nyob ntawm huab cua sov, qhov yuav tsum tau siv cov vuas uas tsim nyog yog 5-15 feeb (hloov kho yuav siv 20-25 feeb) Yog tias qhov loj me ntawm cov hniav txhuam tau xaiv, lub tiaj huv ntawm kev ua haujlwm saum npoo thiab qib kev sib txuas nyob sab nraum qab ntawm cov nplais yuav tsum tau txiav txim siab; Yog tias qhov zawj nyob sab nraum qab ntawm cov nplais yog sib sib zog nqus lossis pob zeb loj dua, cov kua nplaum yog, siv cov kua nplaum rau ntawm cov pob zeb ua haujlwm thiab sab nraum lub rooj; them sai sai kom khaws cov pob qij txha nthuav dav; Tom qab kev pw hauv cib ua tiav, cov kauj ruam tom ntej ntawm cov txheej txheem sib sau ua ke yuav tsum tau tos kom txog thaum cov kua nplaum qhuav (txog 24 teev); Ua ntej nws tau qhuav, siv cov nplais sab nraud (thiab cov cuab yeej) nrog daim ntaub ntub lossis daim txhuam cev. Yog tias nws tau kho tau ntau tshaj 24 teev, cov stains ntawm cov vuas luaj tuaj yeem ntxuav nrog cov nplais thiab pob zeb (tsis txhob siv cov tshuaj ntxuav acid).
4. Cov kev xav tau mloog
1. Txoj kev ntsug thiab flatness ntawm cov substrate yuav tsum tau lees tias ua ntej thov.
2. Tsis txhob sib xyaw cov kua nplaum qhuav nrog dej ua ntej siv.
3. Ua tib zoo saib kom khaws cov pob qij txha nthuav dav.
4. 24 teev tom qab kev paving tiav, koj tuaj yeem nqis mus rau lossis sau cov pob qij txha.
5. Cov khoom no haum rau siv nyob rau hauv ib puag ncig ntawm 5 ° C rau 40 ° C.
Kev tsim kho phab ntsa nto yuav tsum ntub dej (ntub sab nraud thiab qhuav hauv), thiab tswj kom muaj qee yam ntawm cov tiaj tiaj. Qhov tsis sib xws los yog ntxhib feem yuav tsum tau leveled nrog xis mas cug thiab lwm yam ntaub ntawv; Lub hauv paus txheej yuav tsum tau ntxuav ntawm cov ntoo tshauv, roj, thiab siv quav kom tsis txhob cuam tshuam rau cov nplaum; Tom qab cov vuas luaj yog yav dhau los, lawv tuaj yeem hloov tau thiab raug raws li 5 txog 15 feeb. Cov nplaum uas tau ua kom tusyees yuav tsum tau siv sai li sai tau. Siv cov nplaum nplaum sib xyaw rau sab nraum qab ntawm cov cib pased, thiab tom qab ntawd nias nyuaj kom txog thaum nws tiaj. Kev noj khoom haus tiag tiag nrog cov khoom sib txawv.
Kev Ntsuas Cov Khoom Parameter
Qhov ntsuas (raws li JC / T 547-2005) xws li C1 tus qauv muaj raws li hauv qab no:
Tensile Bord zog
≥0.5MPA (suav nrog thawj lub zog, lub zog ua haujlwm hauv dej, thermal laus kev kho, lub zog sib tham tom qab 20 feeb ntawm ziab)
Qhov kev tsim kho dav dav yog txog 3 hli, thiab kev siv tshuaj kho yog 4-6KG / M2.
Sijhawm Sijhawm: NOV-26-2022