Cov yam ntxwv ua haujlwm

Nws muaj lub zog sib txuas zoo heev, txhim kho qhov hloov pauv ntawm cov mortar thiab muaj lub sijhawm qhib ntev, ua rau cov mortar nrog zoo alkali tsis kam, txhim kho cov adhesion, khoov lub zog, waterproofing, plasticity, hnav tsis kam, thiab kev ua haujlwm ntawm cov tshuaj khib. Tsis tas li ntawd, nws kuj muaj zog yooj nyob rau hauv saj zawg zog crack resistant mortar.

RPPDaim ntawv thov cheeb tsam

1. Sab nrauv phab ntsa rwb thaiv tsev: Bonding mortar: xyuas kom meej tias cov mortar ruaj khov rau ntawm phab ntsa rau EPS board. Txhim kho kev sib raug zoo. Plastering mortar: Xyuas kom cov neeg kho tshuab lub zog, tawg tsis kam, durability, thiab cuam tshuam tsis kam ntawm cov rwb thaiv tsev.

2. Pobzeb nplaum thiab sib koom ua ke: Pobzeb nplaum: muab kev sib txuas siab rau cov tshuaj khib nyiab, muab kev yooj yim txaus los lim qhov sib txawv thermal expansion coefficients ntawm substrate thiab ceramic vuas. Joint muab tub lim: Lub impermeability ntawm mortar tiv thaiv dej nkag. Nyob rau tib lub sijhawm, nws muaj qhov zoo adhesion nrog cov npoo ntawm cov vuas luaj ceramic, qis shrinkage tus nqi, thiab yooj.

3. Kev kho cov pobzeb thiab ntoo board plastering putty: Txhim kho qhov adhesion thiab kev sib txuas lub zog ntawm putty ntawm cov substrates tshwj xeeb (xws li cov vuas luaj ceramic, mosaics, plywood, thiab lwm yam du nto), kom ntseeg tau tias lub putty muaj qhov yooj yim rau strain lub expansion coefficient. ntawm lub substrate.

4. Sab hauv thiab sab nrauv phab ntsa putty: Txhim kho qhov sib txuas ntawm lub zog ntawm putty, kom ntseeg tau tias lub putty muaj qee qhov yooj yim rau cushion qhov sib txawv expansion thiab contraction stresses generated los ntawm txawv puag txheej. Xyuas kom meej tias lub putty muaj zoo aging kuj, impermeability, thiab noo noo kuj.

5. Tus kheej leveling pem teb mortar: xyuas kom meej qhov sib piv ntawm elastic modulus, khoov tsis kam, thiab tawg tsis kam ntawm lub mortar. Txhim kho qhov hnav tsis kam, kev sib khi lub zog, thiab cohesion ntawm mortar.

6. Interface mortar: Txhim kho lub zog saum npoo ntawm lub substrate thiab ua kom lub zog sib txuas ntawm cov mortar. 

7. Cement raws li waterproof mortar: Xyuas kom cov dej tsis zoo ntawm cov mortar txheej, thiab muaj zoo adhesion nrog lub hauv paus nto, kev txhim kho lub compressive thiab flexural zog ntawm lub mortar.

8. Kho mortar: xyuas kom meej tias qhov expansion coefficient ntawm mortar matches ntawm lub substrate, thiab txo cov elastic modulus ntawm lub mortar. Xyuas kom meej tias lub mortar muaj hydrophobicity txaus, breathability, thiab lub zog sib txuas.

9. Masonry thiab plastering mortar: txhim kho dej tuav. Txo cov dej poob ntawm cov porous substrate. Txhim kho qhov yooj yim ntawm kev tsim kho kev ua haujlwm thiab txhim kho kev ua haujlwm zoo.

Redispersible Polymer HmoovQhov zoo

Tsis tas yuav khaws cia thiab thauj nrog dej, txo cov nqi tsheb thauj mus los; Lub sijhawm cia ntev, tiv thaiv khov, yooj yim khaws cia; Lub ntim yog me me, lub teeb hauv qhov hnyav, thiab siv tau yooj yim; Nws tuaj yeem sib xyaw nrog cov dej-raws li cov ntaub ntawv los tsim cov khoom siv hluavtaws hloov ua ntej. Thaum siv, tsuas yog dej yuav tsum tau ntxiv, uas tsis tsuas yog zam kev ua yuam kev thaum sib xyaw ntawm qhov chaw, tab sis kuj txhim kho kev nyab xeeb ntawm cov khoom tuav.