Cov kev cai ntawm kev siv plastering mortar yog dab tsi?

Cov tshuaj pleev plastering, tseem hu ua plaster lossis render, yog kev sib xyaw ntawm cov khoom siv cementitious, aggregates, dej, thiab cov khoom siv ntxiv rau kev pleev xim thiab ua kom tiav sab hauv thiab sab nraud phab ntsa thiab qab nthab. Cov kev cai ntawm cov tshuaj pleev plastering sib txawv nyob ntawm cov yam xws li lub substrate, txoj kev siv, cov xwm txheej ib puag ncig, thiab qhov tiav xav tau. Txawm li cas los xij, qee qhov kev cai lij choj suav nrog:

1. Kev Nplaum: Cov tshuaj pleev plastering yuav tsum nplaum zoo rau lub substrate, kom ntseeg tau tias muaj kev sib txuas zoo ntawm cov plaster thiab qhov chaw. Kev nplaum kom zoo yuav tiv thaiv kev tawg, tawg, lossis kev sib cais ntawm cov plaster ntawm lub substrate dhau sijhawm.
2. Kev Ua Haujlwm Tau: Cov tshuaj pleev plastering yuav tsum muaj kev ua haujlwm tau zoo, ua rau nws yooj yim rau cov neeg pleev plastering siv, nthuav dav, thiab ua haujlwm rau hauv qhov chaw. Cov tshuaj pleev yuav tsum yog yas thiab sib xyaw, ua rau kev siv du thiab sib npaug yam tsis muaj kev sagging, slumping, lossis tawg.
3. Kev Sib Xws: Qhov sib xws ntawm cov tshuaj pleev plastering yuav tsum tsim nyog rau txoj kev siv thiab qhov tiav xav tau. Cov tshuaj pleev yuav tsum yooj yim sib tov thiab kho kom ua tiav qhov ntws, cov qauv, thiab kev npog ntawm lub substrate xav tau.
4. Lub Sijhawm Teeb: Cov tshuaj pleev plastering yuav tsum muaj lub sijhawm teeb uas tswj tau uas muab sijhawm txaus rau kev siv, kev kho, thiab kev ua tiav ua ntej cov tshuaj pleev pib tawv. Lub sijhawm teeb yuav tsum haum rau qhov yuav tsum tau ua ntawm qhov project, ua rau kev ua haujlwm tau zoo yam tsis muaj kev cuam tshuam rau qhov zoo ntawm qhov tiav.
5. Lub Zog: Cov tshuaj nplaum yuav tsum muaj zog txaus tom qab teeb tsa thiab kho kom ruaj khov kom tiv taus kev ntxhov siab thiab cov khoom thauj uas ntsib thaum lub sijhawm ua haujlwm. Cov tshuaj nplaum yuav tsum muaj lub zog compressive txaus los txhawb nws qhov hnyav thiab tiv taus kev hloov pauv lossis tawg hauv qab cov khoom thauj sab nraud.
6. Kev Ruaj Khov: Cov plastering mortar yuav tsum ruaj khov thiab tiv taus kev puas tsuaj, huab cua, thiab tej yam ib puag ncig xws li dej noo, kub hloov pauv, thiab tshuaj lom neeg. Cov plaster uas ruaj khov ua kom muaj kev ua haujlwm ntev thiab txo qhov xav tau kev saib xyuas lossis kho.
7. Kev Khaws Dej: Cov tshuaj pleev plastering yuav tsum khaws dej tau zoo thaum lub sijhawm teeb tsa thiab kho kom zoo kom txhawb kev noo ntawm cov khoom siv cementitious thiab txhim kho lub zog sib txuas thiab kev nplaum. Kev khaws dej kom zoo yuav txhim kho kev ua haujlwm tau zoo thiab txo qhov kev pheej hmoo ntawm kev ntsws, tawg, lossis qhov tsis zoo ntawm qhov chaw.
8. Kev Tswj Kom Tsis Txhob Ntsws: Cov tshuaj pleev plastering yuav tsum tsis txhob ntsws thaum lub sij hawm ziab thiab kho kom tsis txhob muaj kab nrib pleb lossis qhov tsis zoo ntawm qhov chaw. Cov tshuaj ntxiv lossis cov txheej txheem tswj kom tsis txhob ntsws yuav siv tau los txo qhov ntsws thiab xyuas kom meej tias qhov tiav du thiab sib npaug.
9. Kev Sib Haum Xeeb: Cov tshuaj pleev plastering yuav tsum sib haum nrog cov khoom siv hauv av, cov ntaub ntawv tsim kho, thiab cov ntaub ntawv tiav uas siv rau hauv qhov project. Kev sib haum xeeb ua kom muaj kev sib txuas zoo, lub zog sib txuas, thiab kev ua haujlwm ntev ntawm lub plaster system.
10. Kev Zoo Nkauj: Cov tshuaj pleev plastering yuav tsum ua kom du, sib npaug, thiab zoo nkauj uas ua tau raws li qhov xav tau ntawm kev tsim qauv thiab kev tsim vaj tsev ntawm qhov project. Cov tshuaj pleev yuav tsum muaj peev xwm ua tiav cov qauv, xim, thiab qhov chaw tiav kom zoo nkauj dua rau phab ntsa lossis qab nthab.

Los ntawm kev ua tau raws li cov kev cai no, cov plastering mortar tuaj yeem muab cov khoom siv ruaj khov, zoo nkauj, thiab zoo rau sab hauv thiab sab nraud ntawm cov chaw nyob, kev lag luam, thiab kev lag luam. Cov chaw tsim khoom ua tib zoo tsim cov plastering mortars kom ntseeg tau tias lawv ua tau raws li cov qauv no thiab ua tau zoo hauv ntau yam kev siv thiab cov xwm txheej ib puag ncig.