Iqhaza lePolycarboxylate Superplastimizer ekulweni kodaka

I-Polycarboxylate Superplastimizer (ama-PBCS) ama-ejenti aphezulu anciphisa amanzi ajwayele ukusetshenziswa ekwakheni, kufaka phakathi odongeni oludonsayo. Isakhiwo sabo esiyingqayizivele samakhemikhali kanye nezakhiwo zizenza ziphumelele ekuthuthukiseni ukusebenziseka kanye nokusebenza kwezinto zokwakha. Nazi izindima ezisemqoka zama-polycarboxylate superplastimizer ku-thoda odongeni:

1. Ukuncishiswa kwamanzi:

• Indima: Umsebenzi oyinhloko wamaPolycarboxylate Superplastimizers ukuncishiswa kwamanzi. Banekhono lokusabalalisa izinhlayiyana kasimende, ukuvumela ukuncishiswa okukhulu kokuqukethwe kwamanzi kwe-grout ngaphandle kokusebenzela ukusebenza. Lokhu kuphumela emandleni aphezulu nokuqina kwezinto ezibonakalayo.

2. Ukusebenza okuthuthukile:

• Indima: Ama-POCC athuthukisa ukuwela kokudonsa kodaka ngokunikeza ukugeleza okuphezulu nokukhululeka kokubekwa kalula. Lokhu kubaluleke kakhulu kuzinhlelo zokusebenza lapho i-grout idinga ukungena futhi igcwalise izikhala ezincanyana noma izikhala.

3. Ukuhlukaniswa okuncishisiwe nokopha:

• Iqhaza: Ama-Superplastizer we-Polycarboxylate Superplastifizers asiza ukunciphisa ukuhlukaniswa kanye nokuthambekela kokopha kwezinto zokwakha. Lokhu kubalulekile ekufezeni ukusatshalaliswa okufanayo kwama-solids, ukuvimbela ukukhokhelwa, kanye nokuqinisekisa ukusebenza okungaguquki.

4. I-Rheelogy ethuthukisiwe:

• Indima: Ama-POCC aguqula izakhiwo zesimbozo zokudonsa ngodaka, kuthonya ukugeleza kwawo nokubonakala. Lokhu kuvumela ukulawula okungcono kokuqukethwe ngesikhathi sokufaka isicelo, ukuqinisekisa ukuthi kuvumelana nokwakheka okufunayo futhi kugcwalisa ama-voids ngempumelelo.

5. Ukunamathela okuthuthukisiwe:

• Iqhaza: Ama-superplastizer we-polycarboxylate aqhafazela ekunamathisweni okuthuthukile phakathi kwe-grout kanye ne-substrate. Lokhu kubalulekile ekuqinisekiseni isibopho esiqinile nokuvimbela izingqinamba ezinjengokudilizwa noma ukunxusa.

6. Ukuthuthukiswa Kwamandla Kwasekuqaleni:

• Indima: Ama-POCCS angakhuthaza ukuthuthukiswa kwamandla kusenesikhathi ekutholeni kodaka. Lokhu kuyasiza ekusetshenzisweni kwezicelo lapho kudingeka khona ukulungiswa okusheshayo nokuqina kwamandla, njengezinto ezisebenza ngokhonkolo noma ukulungiswa kwesakhiwo.

7. Ukuhambisana nezithasiselo:

• Iqhaza: Ama-superplastizer we-polycarboxylate ajwayele ukuhambisana nezinye izengezo ezisetshenziswa kakhulu ekutholeni kodaka, njengokusetha ama-accelerator, ama-retaarders kanye nama-ejenti okufaka umoya. Lokhu kuvumela ukuguquguquka ekuvumelaneni ne-Takering the Proorties of the nglout kwizidingo ezithile zephrojekthi.

8. Umthelela oqhubekayo futhi ophansi wezemvelo:

• Iqhaza: AmaPBCES ayaziwa ngokusebenza kwawo ekunciphiseni okuqukethwe kwamanzi ngenkathi kugcinwa ukuzokwenza. Lokhu kunomthelela ezenzweni zokwakha ezizinzile futhi ezinobungane ngokwengeziwe ngokunciphisa i-footprint yekhabhoni ebonakalayo ehlotshaniswa nokukhiqizwa kosimende.

9. Ukugeleza okuphezulu kuma-grouts ezi-sylf

• Iqhaza: kuma-grouts ezizikhandlayo, ama-superplastizer we-polycarboxylate abalulekile ekufezekiseni ukugeleza okufiswayo ngaphandle kokuhlukaniswa. Lokhu kuqinisekisa ukuthi amazinga okuzenzela ama-grout futhi anikeze indawo ebushelelezi, ngisho nangaphezulu.

10. Ukuthuthuka okuthuthukile:

Ukucatshangelwa:

• Umthamo futhi uhlanganise Design: Umthamo ofanele wePolycarboxylate Superplasticizer uncike ekwakhiweni okuxubile, uhlobo lwesimende, nezidingo ezithile zephrojekthi. Kubalulekile ukulandela izincomo zomkhiqizi.
• Ukuhlolwa kokuhambisana
• Ikhwalithi kasimende: Ikhwalithi kasimende esetshenziswe ku-thola ngodaka ingathinta ukusebenza kwe-superplastizer. Sebenzisa usimende osezingeni eliphakeme kubalulekile ukuze uzuze imiphumela efanelekile.
• Izimo zohlelo lokusebenza: Bheka izinga lokushisa elikhona, umswakama, kanye nezinye izimo zemvelo ngesikhathi sokusebenzisa udoti ukuze uqinisekise ukusebenza okufanele.

Ngamafuphi, ama-superplastizer we-polycarboxylate adlala indima ebalulekile ekuthuthukiseni ukusebenza kodaka ngokwenza ngcono ukusebenziseka, ukunciphisa okuqukethwe kwamanzi, nokuthuthukisa ukuthuthukiswa kwamanzi kanye nokuthuthukiswa kwamandla okuqala. Ukusetshenziswa kwabo kunomthelela ekusebenzeni kahle nasekuhlanzeni kwemikhuba yokwakha.