Recispersible polymer hmoov (RPP) yog cov hmoov dawb los ntawm cov txheej txheem kom qhuav los ntawm cov tshuaj tsuag cov ntaub ntawv kom qhuav thiab yog siv dav hauv cov ntaub ntawv hauv tsev. Nws lub luag haujlwm tseem ceeb yog txhawm rau txhim kho kev ua haujlwm ntawm cov ntaub ntawv tsim tsev, xws li kev txhim kho Bond zog, tawg tawm, hloov tsis kam, yooj yim thiab dej tsis kam tiv.
1. Phab ntsa plastering thiab cov ntaub ntawv leveling
Redispersible looj cov hmoov tau dav yog siv nyob rau hauv cov ntoo plastering thiab cov ntaub ntawv leveling. Ntxiv rau qee qhov nyiaj ntawm cov hmoov yas rau cov khoom siv creatible thiab ua kom zoo dua txhim kho cov txheej cab thiab tsis tshua ua rau lub ntsej muag thiab tsis tshua muaj teeb meem. Tsis tas li ntawd, qhov sib ntxiv ntawm cov hmoov ntxiv ntawm cov hmoov av kuj tseem tuaj yeem txhim kho kev tsim kho ntawm lub tshuaj khib, ua kom lub tiaj huv si thiab ua kom muaj kev ncaj ncees ntawm phab ntsa.
2. Pobzeb Adhesive
Nyob rau hauv cov nplais nplaum, kev siv ntawm redispersible looj hmoov tau dhau los ua tus qauv kev lag luam. Piv nrog tsooses cement-raws li cov hmoov av nplaum, cov nplaum nplaum sib xyaw ua ke cov hmoov kom muaj zog dua thiab cov khoom tawm tsam cov khoom poob qis. Cov hmoov yas looj tau muab cov nplaum kom zoo dua, tso cai rau cov sib txawv ntawm cov kev sib txawv thiab cov av noo, txo qhov kev pheej hmoo ntawm kev tawg thiab poob. Ntxiv rau, cov hmoov looj kua yas kuj tseem tuaj yeem txhim kho cov dej tsis kam thiab khov ua ntawm cov phau ntawv, ua kom haum rau ntau qhov chaw nyob sab hauv thiab sab nraum zoov.
3. Dej Cug
Daim ntawv thov ntawm redispersible looj hmoov hauv waterproug cap kuj tseem ceeb heev. Cov hmoov yas sib cuam tshuam nrog cov cement thiab lwm yam kev ntxiv los ua cov txheej denseffproof uas tuaj yeem tiv thaiv kev haus noo noo. Qhov no hom ntawm waterproof vine siv nyob rau hauv cov chaw tsim tsev uas yuav tsum tau kev kho dej, xws li pas dej, thiab pas dej da. Vim yog qhov sib txuas ntxiv ntawm cov hmoov av ntawm looj xwb, tab sis kuj tau khaws cov pa ua pa tau zoo, yog li zam cov teeb meem noo noo hauv lub tsev.
4. Sab Nraud Phab Ntsa Rwb Thaiv Tsev
Hauv cov thermal thermal rwb thaiv tsev puas tau siv cov tshuab (etics), redispersible looj lub cev tseem ceeb. Nws yog ntxiv rau lub codface cultical siv rau rwb thaiv tsev panels los txhim kho lub zog sib xyaw thiab cov phab ntsa thiab tiv thaiv teeb meem. Tsis tas li ntawd, cov hmoov yas kuj tseem txhim kho lub khov-thaws tsis kam thiab ruaj khov ntawm cov kev rwb thaiv tsev sab nraud kom muaj kev ua tau zoo nyob rau hauv ntau yam kev nyab xeeb.
5. Tus kheej-Cug
Kev siv tshuaj khib tus kheej yog kev siv tshuaj khib nyiab high-txaus rau cov plag tsev uas tau txiav qib hauv av thiab tsim kom du, txawm tias saum npoo. Daim ntawv thov ntawm redispersible looj cov kab cug kev tshuaj khib nyiab uas tau txhim kho kom nws ntws nrawm thiab theem thiab qib siab. Tsis tas li ntawd, qhov sib ntxiv ntawm cov hmoov ntxiv kuj ua tau zoo rau lub zog compressive thiab tiv thaiv cov khoom ntawm tus kheej cug, kom ua kom lub qhov ruaj khov ntawm hauv av.
6. Kho Cug
Nws yog qhov tsis pom zoo tias qee cov kab nrib pleb lossis kev puas tsuaj yuav tshwm sim thaum siv cov tsev, thiab kho cov khoom khib nyiab yog cov khoom siv los kho cov xwm txheej no. Cov lus qhia ntawm redispersible looj cov hmoov zoo dua thiab yooj yim dua, tso cai rau nws kom ua ke zoo nrog cov ntaub ntawv qub tsev. Cov hmoov yas looj kuj tseem txhim kho cov kev tawg tsis taus thiab kav ntev ntawm cov tshuaj khib, cia cov chaw kho kom ruaj khov rau lub sijhawm ntev.
7. Hluav Taws Kub Retardant Txheej
Hauv hluav taws-retardant txheej, ntxiv recispersible looj roj av thiab yooj yim ntawm cov nplaum, tiv thaiv kev puas tsuaj rau cov tsev los ntawm cov nplaim taws thiab cov hluav taws kub. Ntxiv rau, cov hmoov yas nyias kuj tseem tuaj yeem txhim kho cov dej tsis kam thiab kev laus ntawm cov khauj hluav taws xob retardant txheej thiab txuas ntxiv lawv lub neej pabcuam.
8. Cov nplaum nplaum kua nplaum
Redispersible looj cov hmoov kuj tseem yog ib qho ntawm cov ntaub ntawv tseem ceeb rau kev ua kua nplaum. Nws muab cov kua nplaum zoo adhesion thiab durability, cia nws siv rau cov khoom siv ntawm cov khoom siv, pob zeb, tshwj xeeb hauv kev kho kom zoo nkauj thiab kho kom zoo nkauj.
Raws li kev ua haujlwm ntxiv, redispersible looj hmoov zoo muaj ntau cov kev siv hauv kev tsim kho. Nws tsis tsuas yog txhim kho cov khoom siv lub cev ntawm cov ntaub ntawv hauv tsev, tab sis kuj tseem ua kom yooj yim dua thiab kev tsim kho. Nrog kev tsim kho cov khoom siv txuas ntxiv ntawm kev tsim kho cov thev naus laus zis, cov kev pabcuam ntawm cov khoom siv liab qab.
Lub Sijhawm Post: Sep-03-2024