Karolo e Kenyellelitsoeng ea Hydroxyethyl Methylcellulose ho Insulation ea Kantle ea Wall le Sistimi ea ho Qetela.

Karolo e Kenyellelitsoeng ea Hydroxyethyl Methylcellulose ho Insulation ea Kantle ea Wall le Sistimi ea ho Qetela.

Selelekela:

Lits'ebetso tsa kantle tsa ho kenya lerako le ho qeta (EIFS) li se li tumme haholo kahong ea sejoale-joale ka lebaka la ts'ebetso ea tsona ea matla, boipiletso bo botle le ho tšoarella nako e telele. Karolo e 'ngoe ea bohlokoa ea EIFS e tlatsetsang katlehong ea eona kehydroxyethyl methylcellulose (HEMC). HEMC, e entsoeng ka mefuta e mengata ea cellulose ether derivative, e na le likarolo tse ngata tsa bohlokoa ho EIFS, ho kenyelletsa ho ntlafatsa ts'ebetso, ho matlafatsa ho khomarela, ho laola ho boloka metsi, le ho netefatsa ts'ebetso ea nako e telele.

Ho ntlafatsa ts'ebetso:

HEMC e sebelisoa haholo mefuteng ea EIFS joalo ka mofetoleli oa rheology ho ntlafatsa ts'ebetso nakong ea ts'ebeliso. Mehaho ea eona e ikhethang ea ho tiisa le ho boloka metsi e thusa ho fihlela tumellano e lakatsehang ea liphahlo tsa EIFS, e nolofalletsang ts'ebeliso e bonolo le e ts'oanang ho li-substrates tse fapaneng. Ka ho laola viscosity le ho thibela ho theoha kapa ho rotha, HEMC e tiisa hore lisebelisoa tsa EIFS li khomarela ka mokhoa o atlehileng holim'a libaka tse otlolohileng, ho thusa ho kenya ka katleho le ho fokotsa litšila tsa thepa.

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Ho ntlafatsa ho khomarela:

Ho khomarela lisebelisoa tsa EIFS ho li-substrates ho bohlokoa bakeng sa ts'ebetso ea nako e telele ea tsamaiso le ho tšoarella. HEMC e sebetsa e le setlamo sa bohlokoa le sekhomaretsi sa sekhomaretsi, se nolofatsang maqhama a matla a sefahleho pakeng tsa seaparo sa motheo le substrate. Sebopeho sa eona sa limolek'hule se nolofalletsa HEMC ho etsa filimi e sireletsang holim'a substrate holim'a metsi, e leng ho ntlafatsa ho khomarela likarolo tse latelang tsa EIFS. Bokhoni bona bo ntlafetseng ba tlamahano bo fokotsa kotsi ea delamination kapa detachment, esita le maemong a thata a tikoloho, kahoo ho netefatsa botšepehi le botsitso ba tsamaiso ea ka ntle ea marako ha nako e ntse e ea.

Ho Laola Palo ea Metsi:

Tsamaiso ea metsi e bohlokoa ho EIFS ho thibela ho kenella ha mongobo, ho ka lebisang ho senyeha ha mohaho, ho hōla ha hlobo, le ho fokotsa matla a mocheso. HEMC e sebetsa e le moemeli oa ho boloka metsi, e laolang metsi le mokhoa oa ho phekola oa thepa ea EIFS. Ka ho laola lebelo la mouoane oa metsi ho tloha holim'a ho roala, HEMC e eketsa nako e bulehileng ea lihlahisoa tsa EIFS, e leng ho lumellang nako e lekaneng ea kopo le ho netefatsa phekolo e nepahetseng. Ho feta moo, HEMC e thusa ho fokotsa litlamorao tsa ho feto-fetoha ha mocheso le mongobo nakong ea ts'ebetso ea ho folisa, ho fella ka ts'ebetso e tsitsitseng le ho matlafatsa ho hanyetsa ha mongobo.

Ho netefatsa ts'ebetso ea nako e telele:

Ho tšoarella le ho phela halelele ha EIFS ho ipapisitse le katleho ea likarolo tsa eona ho mamella khatello ea tikoloho, joalo ka ho fapana ha mocheso, ho pepeseha ha UV, le litlamorao tsa mochini. HEMC e kenya letsoho ho tiiseheng ha EIFS ka kakaretso ka ho ntlafatsa boemo ba eona ba leholimo le ho hanyetsa ho theoloa. Litšobotsi tsa eona tsa ho etsa lifilimi li theha tšitiso e sireletsang e sireletsang karolo e ka tlase ea substrate le ho itšireletsa ho tloha mongobo, litšila le lintho tse ling tse kantle. Tšitiso ena ea ts'ireletso e ntlafatsa khanyetso ea sistimi ho putlama, ho putlama le ho senyeha, ka hona e lelefatsa bophelo ba eona ba ts'ebeletso le ho fokotsa litlhoko tsa tlhokomelo.

Hydroxyethyl methylcellulose e na le karolo e mengata ea ho kenya marako ka ntle le ho qeta mekhoa, e tlatsetsa haholo ts'ebetsong ea bona, nako e telele le e tsitsitseng. E le tlatsetso e ka sehloohong lihlopheng tsa EIFS, HEMC e ntlafatsa bokhoni ba ho sebetsa, e khothalletsa ho khomarela, e laola ho boloka metsi, 'me e tiisa hore ho sebetsa nako e telele tlas'a maemo a sa tšoaneng a tikoloho. Ka ho kenyelletsa HEMC ho meralo ea EIFS, litsebi tsa meralo ea meralo, bo-rakonteraka le beng ba meaho ba ka fihlela boleng bo holimo, ho sebetsa hantle ha matla, le boipiletso bo botle lits'ebetsong tsa mabota a kantle. Ho feta moo, ts'ebeliso ea HEMC e ts'ehetsa nts'etsopele ea mekhoa ea kaho ea moshoelella ka ho ntlafatsa ts'ebeliso ea thepa, ho fokotsa litšila, le ho matlafatsa botsitso ba tikoloho khahlano le mathata a phetoho ea maemo a leholimo.


Nako ea poso: Apr-16-2024