I-grout yethayela iyinto esetshenziswa ekufakweni kwethayela ukugcwalisa izikhala noma amalunga phakathi kwamathayela ngamanye.
I-grout yethayela ivame ukuhlanganiswa namanzi ukuze kwakheke ukuqina okufana ne-paste bese ifakwa ezingosini zethayela kusetshenziswa i-raber float. Ngemva kokusetshenziswa kwe-grout, i-grout eningi iyasulwa emathayilini, bese indawo iyahlanzwa ukuze kudalwe imigqa ehlanzekile, efanayo phakathi kwamathayili.
Ifomula ye-grout yethayela ehlanganisa i-HPMC (i-Hydroxypropyl Methylcellulose) kanye ne-RDP (i-Redispersible Polymer Powder) izodinga incazelo eningiliziwe yalezi zithasiselo, imisebenzi yazo, kanye nokusebenzisana kwazo ngaphakathi kwefomula. Ngezansi ifomula ye-grout yethayela kanye nezincazelo kanye nolwazi olwengeziwe.
Isiqondiso sefomula ye-Tile Grout sinjengoba singezansi
| Isithako | Ubuningi (Izingxenye ngevolumu) | Umsebenzi |
| I-Portland Cement | 1 | Isibopho |
| Isihlabathi Esicolekile | 2 | Isigcwalisi |
| Amanzi | 0.5 kuya ku-0.6 | Ukuqalisa Nokusebenza Kahle |
| I-HPMC (I-Hydroxypropyl Methylcellulose) | Kuyahlukahluka | Ukugcinwa Kwamanzi, Ukusebenza Okuthuthukisiwe |
| I-RDP (Umpuphu wePolymer Ophinde Uhlakazeke) | Kuyahlukahluka | Ukuzivumelanisa nezimo okuthuthukisiwe, ukunamathela, ukuqina |
| Umbala we-Pigments (ongakukhetha) | Kuyahlukahluka | Ukuthuthukiswa Kobuhle (uma kunombala we-grout) |
Incazelo yefomula ye-Tile Grout
1. I-Portland Cement:
- Ubuningi: Ingxenye eyodwa ngevolumu
- Umsebenzi: I-Portland cement isebenza njenge-binder eyinhloko engxubeni ye-grout, inikeza amandla nokuqina kwesakhiwo.
2. Isihlabathi Esicolekile:
- Ubuningi: izingxenye ezimbili ngevolumu
- Umsebenzi: Isihlabathi esicolekile sisebenza njengento yokugcwalisa, sinikeza inqwaba engxubeni ye-grout, sithuthukisa ukuqina, futhi sivimbele ukushwabana ngesikhathi sokomiswa.
3. Amanzi:
- Ubuningi: izingxenye ezingu-0.5 kuya ku-0.6 ngevolumu
- Umsebenzi: Amanzi avuselela usimende futhi avumele ukwakheka kwengxube ye-grout esebenzayo. Inani eliqondile lamanzi elidingekayo lincike ezimweni zemvelo kanye nokuvumelana okufiselekayo.
4. I-HPMC (i-Hydroxypropyl Methylcellulose):
- Ubuningi: Kuyahlukahluka
- Umsebenzi: I-HPMC iyi-polymer esekelwe ku-cellulose esetshenziswa ku-grout ukuze kugcinwe amanzi. Ithuthukisa ukusebenza kahle ngokunciphisa ijubane lenqubo yokomisa, okuvumela ukusetshenziswa okungcono nokunciphisa ukuqhekeka.
5. I-RDP (Umpuphu we-Polymer Ophinde Uhlakazeke):
- Ubuningi: Kuyahlukahluka
- Umsebenzi: I-RDP iyimpuphu ye-polymer ethuthukisa ukuguquguquka kwe-grout, ukunamathela kumathayili, kanye nokuqina kwayo yonke indawo. Iphinde ithuthukise ukumelana namanzi, inciphise amathuba okungena kwamanzi.
6. Umbala we-Pigments (ongakukhetha):
- Ubuningi: Kuyahlukahluka
- Umsebenzi: Ama-pigment ombala ayengezwa ngezinjongo zobuhle lapho kudalwa i-grout enemibala, okunikeza izinketho eziningi zokufanisa noma ukuqhathanisa namathayili.
# Ulwazi Olwengeziwe
- Imiyalelo Yokuxuba: Uma wenza i-grout nge-HPMC kanye ne-RDP, hlanganisa i-Portland cement kanye nesihlabathi esihle kuqala. Faka amanzi kancane kancane ngenkathi uvuselela. Ngemva kokuthola ingxube efanayo, faka i-HPMC kanye ne-RDP, uqinisekise ukuthi ukusatshalaliswa kuyalingana. Inani eliqondile le-HPMC kanye ne-RDP lingahluka ngokuya ngezincomo zomkhiqizo kanye nomkhiqizi.
Izinzuzo ze-HPMC kanye ne-RDP:
- I-HPMC ithuthukisa ukuhambisana nokusebenza kahle kwe-grout, okwenza kube lula ukuyisebenzisa futhi inciphise ingozi yokuqhekeka.
- I-RDP ithuthukisa ukuguquguquka, ukunamathela, kanye nokuqina kwayo yonke indawo. Iwusizo kakhulu kuma-grout ezindaweni ezinabantu abaningi noma lezo ezivezwe umswakama.
- Ukulungisa Ukwakheka kwe-Grout: Ifomula ye-grout ingadinga ukulungiswa ngokusekelwe ezicini ezifana nomswakama, izinga lokushisa, kanye nezidingo ezithile zohlelo lokusebenza. Ukwenza ngokwezifiso ifomula ukuze ivumelane nezidingo zephrojekthi kubalulekile.
- Ukwelapha Nokomisa: Ngemva kokufaka i-grout, yivumele ukuthi iphole isikhathi esinconywayo ukuze uthole amandla nokusebenza okuphezulu. Isikhathi sokwelapha singahluka kuye ngezimo zemvelo.
- Izinyathelo Zokuphepha: Uma usebenza ngemikhiqizo kanye nezithasiselo ezisekelwe kusimende ezifana ne-HPMC kanye ne-RDP, hlala ulandela iziqondiso zokuphepha, okuhlanganisa nokugqoka izinto zokuzivikela ezifana namagilavu nezifihla-buso ukuze ugweme ukuhogela uthuli kanye nokuxhumana nesikhumba.
- BhekaUmkhiqizi we-HPMCIzincomo zika-'S: Kubalulekile ukulandela iziqondiso zomkhiqizi zomkhiqizo othize we-grout owusebenzisayo, njengoba ukwakheka, isilinganiso sokuxuba, kanye nezinqubo zokusebenzisa kungahluka phakathi kwemikhiqizo.
Isikhathi sokuthunyelwe: Novemba-10-2023
