Feem ntau ua rau pobzeb detachment
1. Kev xaiv cov khoom tseem ceeb heev.
Ceramic vuas yog dav categorized li glazed thiab polished. Thaum ob qho tib si yog cov khoom siv ceramic, lawv cov khoom thiab cov txheej txheem kev teeb tsa sib txawv.
Glazed vuas yuav tsum tau soaking ua ntej installation. Yog hais tias lub sij hawm soaking tsis txaus, lub grout yuav tsis nkag mus rau hauv lub pobzeb, ua rau nws poob. Yog hais tias lub sij hawm soaking ntau dhau, cov dej saturated txheej ntawm cov pobzeb yuav cuam tshuam adhesion. Tsis tas li ntawd, plua plav nyob tom qab ntawm cov pobzeb tuaj yeem yog qhov teeb meem, tshwj xeeb tshaj yog nyob ib ncig ntawm cov ces kaum.
Polished vuas feem ntau tsis tas yuav ntub dej vim lawv qhov ntom ntom. Txawm li cas los xij, qhov no kuj txhais tau hais tias cov grout yuav tsis nkag mus rau cov pobzeb kom zoo, uas ua rau muaj qhov adhesion tsis zoo. Yog li ntawd, kev siv cov pobzeb tshwj xeeb nplaum nplaum yog qhov tseem ceeb.
2. Ua ntej-kev kho ntawm substrate
Kev sib txuas ntawm cov pobzeb yuav tsum muaj cov khoom siv substrate, xws li aerated blocks, pob zeb, lossis cement siab board. Cov txheej txheem kev teeb tsa ib txwm xav tau cov tshuaj tsuag dej kom ntseeg tau tias lub substrate yog noo, muab lub hauv paus txaus rau cov pobzeb adhesion.
3. Tswj Cement -Sand Mortar Ratio
Tus qauv piv yog 1 feem ntawm cement rau 2 seem xuab zeb. Txawm li cas los xij, yog tias qhov sib piv tsis raug sib xyaw rau 2: 4 lossis 3: 6 thaum lub sijhawm teeb tsa, kev sib txuas yuav raug cuam tshuam. Txawm hais tias cov vuas zoo nkaus li txuas nrog zoo kawg nkaus, lawv yuav tsis kav ntev.
4. Moisturization ntawm substrate
Txhawm rau kom muaj kev sib raug zoo ntawm cov cement mortar thiab cov vuas ua ntej tso, lub substrate yuav tsum tau watered rau cov av noo ntawm 30-70%. Txwv tsis pub, noo noo absorbed los ntawm cov vuas yuav qhuav tawm, muaj peev xwm tiv thaiv lub mortar los ntawm kev teeb tsa kom zoo.
5. Qhov tseem ceeb ntawm kev tawm pob qij txha
Raws li cov khoom siv ceramic, cov vuas nthuav dav thiab cog lus nrog qhov kub thiab txias. Yog li ntawd, qhov sib txawv tsim nyog yuav tsum tau sab laug thaum tso cov vuas. Qhov sib txawv ntawm 1-2 hli yog pom zoo kom txo tau kev ntxhov siab los ntawm qhov kub thiab txias.
6. Qhov cuam tshuam ntawm Secondary Hammering
Ntau tus neeg xaiv rau rauj cov vuas zaum ob tom qab pom tias lawv tsis sib xws. Qhov no tuaj yeem loosen cov mortar kho dua,cuam tshuam tag nrho adhesion.
7. Cov txheej txheem kev siv cov nplais nplaum nplaum nplaum
Thaum lub sij hawm lub installation txheej txheem, qhov sib txawv ntawm cov neeg ua hauj lwm ntawm kev tsim kho cov txheej txheem yuav ua rau cov vuas poob. Piv txwv li, siv ib txheej ntawm cov nplais nplaum nplaum nplaum, los yog tawm ntawm qhov sib txawv ntawm cov vuas uas me dhau los yog loj dhau, tuaj yeem cuam tshuam rau thermal expansion thiab contraction, ua rau warping thiab tawg ntawm cov vuas, uas tuaj yeem ua rau lawv poob.
8. Ntxiv lwm cov ntaub ntawv rau cov nplaum nplaum nplaum nplaum
Saj zawg zog pobzeb nplaum yog formulated siv ib tug nruj formulation. Cement yuav tsum tsis txhob ntxiv, vim qhov no yuav cuam tshuam rau kev ua haujlwm ntawm cov nplaum thiab ua rau cov vuas poob. Cov nplais nplaum nplaum nplaum khaws cov dej zoo thiab kho tau maj mam, thaum cov cement absorbs dej zoo thiab kho sai. Vim lawv cov khoom sib txawv ntawm lub cev, nws yog qhov zoo tshaj kom tsis txhob sib xyaw ua ke, vim qhov no tuaj yeem ua rau tawg yooj yim thiab hollowing, ua rau cov nyiaj tsis muaj zog.
Cim npe nrov: redispersible polymer hmoov- siv cov pobzeb nplaum kom zoo tuaj yeem tiv thaiv cov pobzeb detachment, Tuam Tshoj redispersible polymer hmoov- siv cov pobzeb nplaum kom zoo tuaj yeem tiv thaiv cov pobzeb detachment manufacturers, lwm tus neeg, Hoobkas
