Zeziphi izinto zokwakha ezisebenzisa i-HPMC?

1. Udaka olusekwe kwisamente

Kwiiprojekthi zolwakhiwo, udaka olusekelwe kwisamente ludaka oluqhelekileyo olusetyenziselwa ukwakha, ukutyabeka, njl.

Ukugcinwa kwamanzi: I-HPMC inokusebenza okugqwesileyo kokugcinwa kwamanzi, okunokuthintela ukulahleka kwamanzi ngokukhawuleza ngexesha lenkqubo yokuqina kodaka, ngaloo ndlela yandisa ixesha lokusebenza lodaka kunye nokuqinisekisa ukuba udaka lunamandla okwaneleyo kunye nokuqina.

Ukuphucula ukusebenza kolwakhiwo: Inokuphucula ubumanzi kunye nokuthambisa kodaka, okwenza kube lula ukusasazeka kunye nenqanaba ngexesha lokwakha.

I-Anti-shrinkage kunye nokuqhekeka: Ngokulawula ukuqhuma kwamanzi kumdaka, i-HPMC inokunciphisa ngokufanelekileyo i-shrinkage kunye nokuqhekeka ngexesha lokumisa, ukuphucula umgangatho wonke womdaka.

2. I-Tile Adhesive

I-adhesive ye-tile isetyenziselwa ukubeka iithayile kunye namatye, efuna amandla okubopha okuphezulu kunye nokusebenza kakuhle kokwakhiwa. Imisebenzi ephambili ye-HPMC kwi-adhesive tile ibandakanya:

Ukuphucula amandla okudibanisa: I-HPMC inokuphucula kakhulu ukusebenza kwe-adhesive, okwenza ibhondi phakathi kwe-tile kunye ne-substrate iqine ngakumbi, inciphisa ukugoba kunye nokuwa.

Ukugcinwa kwamanzi: Ukugcinwa kwamanzi luphawu olubalulekileyo lwe-adhesive tile. I-HPMC yenza i-adhesive igcine ukufuma okwaneleyo nakwiqondo lobushushu eliphezulu okanye kwindawo eyomileyo ukuze kuqinisekiswe umgangatho wokudibanisa.

Ukusebenza kolwakhiwo: Kunokuphucula ulwelo kunye nokwakhiwa kwe-adhesive, ukwenza ukubeka i-tile kube lula kwaye kukhawuleze.

3. INkqubo yokuKhusela yaNgaphandle (EIFS)

Inkqubo yokugquma yangaphandle yiteknoloji eqhelekileyo yokonga amandla kwizakhiwo zanamhlanje, ezibandakanya ukusetyenziswa kweebhodi zokugquma kunye nodaka lokutyabeka. Phakathi kwezi zixhobo, i-HPMC idlala indima ebalulekileyo:

Ukuphucula amandla okudityaniswa kodaka lokutyabeka: I-HPMC inceda ekuphuculeni amandla ayo okudibanisa kwi-insulation mortar, ukuze ibambelele ngcono kwibhodi yokugquma kunye nomphezulu wodonga.

Thintela ukuqhekeka kodaka lodaka: Indawo yokugcina amanzi ye-HPMC ivumela udaka lwesamente ukuba lugcine ukufuma okwaneleyo ngexesha lenkqubo yokuqina ukunqanda iingxaki zokuqhekeka.

Ulwakhiwo olufanelekileyo: Ngokulungelelanisa ukuhambelana kunye nokusebenza kokwakhiwa kodaka, i-HPMC yenza ulwakhiwo lwenkqubo yokugquma udonga lwangaphandle lube lula.

4. Izinto ezisekelwe kwiGypsum

Izinto ezisekelwe kwi-Gypsum zisetyenziselwa ukuhlobisa kwangaphakathi, njenge-gypsum putty, ibhodi ye-gypsum, njl. Phakathi kwezi zinto, i-HPMC nayo idlala indima ebalulekileyo:

Ukuphucula ukugcinwa kwamanzi: Kwizinto ezisekelwe kwi-gypsum, i-HPMC inokwandisa ixesha lokusebenza kwezinto ze-gypsum kwaye iqinisekise ukufana kunye nomgangatho ophezulu wezinto eziphathekayo.

Ukuphucula iipropati zokwenza ifilimu: I-HPMC ye-film-forming properties inceda umphezulu wezinto ze-gypsum zenze ifilimu egudileyo kunye nefanayo, iphucula umphumo wayo wokuhlobisa.

Ukuphucula iipropathi ezichasayo: Xa kusakhiwa kumphezulu othe nkqo, i-HPMC inokuthintela ngokufanelekileyo ukuthotywa kwemathiriyeli, yenze ukusetyenziswa kwe-gypsum putty kube lula.

5. Udaka lokuzilinganisa

I-self-leveling mortar yimathiriyeli esetyenziselwa ukulinganisa umhlaba kunye neempawu ezintle zolwelo kunye nokuzilinganisa. Indima ye-HPMC kudaka lokuzilinganisa lubandakanya:

Ukuphucula fluidity: HPMC kwandisa viscosity kunye lubricity of the mortar, ukuqinisa fluidity yayo, ukuvumela ukuba isasazeke ngokukhawuleza kwaye kwinqanaba ngokuzenzekelayo ngexesha lokwakha.

Ukuphucula ukugcinwa kwamanzi: I-HPMC igcina ukufuma kwi-self-leveling mortar, ikhusela ukuba yome ngokukhawuleza ngexesha lenkqubo yokulinganisa, kunye nokuqinisekisa amandla ayo okugqibela kunye nokumelana nokunxiba.

Ukunciphisa i-stratification: Inokuthi ithintele i-stratification yodaka xa imile, iqinisekisa ukuba izinto eziphathekayo zifana kwindawo yonke yokwakha.

6. Umgubo weputty

I-putty powder yinto esisiseko yokwakhiwa kweendonga zangaphakathi kunye nezangaphandle zezakhiwo. I-HPMC idlala indima ebaluleke kakhulu kwi-putty powder:

Ukuphucula ukugcinwa kwamanzi: I-HPMC inokugcina i-putty powder ifumile kwaye igweme ukuqhekeka kunye nomgubo obangelwa ukoma ngokukhawuleza ngexesha lokwakhiwa.

Ukuphucula ukusebenza kolwakhiwo: Ngokwandisa ukugudiswa kunye ne-viscosity ye-putty, i-HPMC iphucula ukulungelelaniswa kolwakhiwo kwaye iqinisekisa ukuba i-putty ilula xa udonga lwakhiwe.

Ukuchasana nokuqhekeka: Ngexesha lenkqubo yokomisa, i-HPMC inokunciphisa ngokufanelekileyo ukuqhekeka kwe-putty layer kwaye iqinisekise ukugudisa kunye nokuqina kodonga.

7. Iingubo ezingenamanzi

Iingubo zokungangeni manzi zisetyenziselwa iiprojekthi zokuthintela amanzi kwizakhiwo, ezifana nophahla, amagumbi angaphantsi, amagumbi okuhlambela, njl. Kwiingubo zokungena manzi, i-HPMC ibonelela ngemiphumo ebalulekileyo yokuguqulwa:

Ukuphucula ukugcinwa kwamanzi kunye nokumelana nokuqhekeka: I-HPMC isebenzisa iimpawu zayo zokugcina amanzi ukuze ithintele iintanda kwiingubo zokungena manzi ngexesha lokumisa kwaye ziqinisekise ukuba zenza uluhlu olupheleleyo lwamanzi.

Ukuphucula i-coating adhesion: Iyakwazi nokuphucula ukunamathela kwengubo, ukuvumela ukuba ihambelane kakuhle nomgangatho we-substrate kwaye iqinisekise ukufana kunye nobukhulu bengubo.

8. Izongezo zekhonkrithi

I-HPMC ikwasetyenziswa ngokubanzi kwikhonkrithi ukuphucula ukusebenza kolwakhiwo lwekhonkrithi:

Ukuphucula ukuchasana nokuqhekeka: I-HPMC inokunciphisa i-shrinkage kunye nokuqhekeka ngexesha lenkqubo yokumisa ngokuphucula ukugcinwa kwamanzi kwikhonkrithi.

Ukuphucula ulwelo: Kwikhonkrithi eneemfuno eziphezulu zokumanzi, i-HPMC inokubonelela ngokusebenza okungcono kolwakhiwo, ngakumbi kwizakhiwo ezintsonkothileyo.

Njengesongezelelo esisebenzayo semathiriyeli yokwakha, i-HPMC isetyenziswe ngokubanzi kwimiba eyahlukeneyo yeeprojekthi zokwakha. Imisebenzi yayo ephambili ibandakanya ukugcinwa kwamanzi, ukuqina, ukuqinisa ukubambelela, ukuphucula ukusebenza kolwakhiwo, njl. Ngokongeza i-HPMC kwizinto zokwakha ezahlukeneyo, umgangatho kunye nokusebenza kokwakhiwa kwezinto zokwakha kuye kwaphuculwa kakhulu. Kulwakhiwo lwangoku, ukubaluleka kwe-HPMC kuya kubaluleka ngakumbi. Ayiphuculi nje kuphela ukusebenza kakuhle kolwakhiwo, kodwa ikwaphucula ukuqina kunye nobuhle bezakhiwo.