Plasticizer ngoba underfloor: ukuthi kuyini

Okwamanje kunzima akumangalisi muntu ukuthi kukhona ekhethekile ukhonkolo admixtures ukuthi sithuthukise ukusebenza yayo. Lezi zinto zihlanganisa plasticizer Ukushisa underfloor. Uma usebenzisa la noma ezinye izithasiselo bengathola izici ezidingekayo: amandla okusezingeni eliphezulu futhi permeability ongaphakeme, ukuqina, anda ukumelana yesithwathwa, fast noma kancane, elapha ingxube, kanjalonjalo. Ngenxa yalezi ukungcola abakwazi kuphela ukwenza jikelele izakhiwo ukhonkolo kangcono, kodwa babuye basinikeze ezinye izici ezithile ukuthi kungadingeka etimeni letehlukene. Nokho, kuhle ukucabangela kabanzi is a plasticizer ngoba underfloor.

Lokhu okufakiwe kahle kungase kutholakale, it has a Ukwakheka ozinzile futhi esiqondile isinyathelo, ivumela ukulungisa izakhiwo ukhonkolo in ezahlukene kakhulu. Plasticizer ngoba underfloor inikeza iqoqo fast and ashukumisayo kakhulu kwamandla. Ngokusetshenziswa esebenzayo lezi izithasiselo awukwazi sifinyelele kuphela nokwanda okuphawulekayo amandla, kodwa futhi ukuthuthukisa ukumelana namanzi ngenxa yesenzo amanzi ukunciphisa.

Uma udinga ukwandisa ukugeleza futhi ukuhamba ukwakhiwa Izingxube, yakhelwe screed underfloor, kubalulekile ukusebenzisa sezingubo, ngoba le njongo asifanele ukhonkolo ezivamile. Okokuqala, lokhu kwalokho kuzokhulisa amandla eqine e kokucindezelwa, kanye ukwandisa kuyaqina we uthayi. Ngaphandle usebenzisa i-plasticizer screed Ukushisa phansi, ungqimba phezu namapayipi alo ziyoyidlula amamilimitha angu-50, futhi eyamukelekayo kangangokuthi kwakusengathi 30 mm. Uma usebenzisa le ngxube angakhiqiza isixazululo kokwakhiwa okulandelayo: isigamu tonne esihlabathini; amanzi poltsentnera; Quintal M400 usimende; 7.7 litre ye plasticizer.

Umthelela esemqoka yalolu okufakiwe simiswe ngalendlela lelandzelako:

- kukhulisa solubility we clinker usimende;

- the okufakiwe ixubana izinhlayiya usimende, ukusunduza kubo, okungukuthi, kwenza ingxube plastic ngaphezulu;

- ingxube iba nesisindo esikhudlwana, ngaleyo ndlela kuncishiswe inani emoyeni ikhule ezimbotsheni namanzi;

- ukwakha compounds eziyinkimbinkimbi nge usimende namaminerali ukusheshisa sokwelapha futhi sithuthukise amandla kasimende;

- esamendeni izinhlayiya kwakheka ungqimba manzi, okuyinto kuholela ukumelana ehlasela izici ezihlukahlukene.

Plasticizer ngoba underfloor, intengo zazo zokhahlamba kusuka ruble 250 ilitha, sisetshenziswa ngobubanzi kakhulu, akugcini kuphela ukwahlukanisa of izibuya. Ingase futhi ezosetshenziswa slabs, self-yokululama emabhilidini kanye phansi ezimbonini. Isikhathi esimaphakathi ngoba ukuqina ephelele kuyoba izinsuku 25-30. Gcina plasticizer ngoba underfloor kumele kube at okushisa omuhle, sibhebhezela ngezikhathi ezithile, uma isikhathi isitoreji likhulu kakhulu. Ukwengeza ikhambi kufanele sigcwaliswe kuhambisana aphansi imithetho yokuphepha, uzama ukuvikela izandla nobuso.