Yintoni udaka oluncamathelayo?

Udaka oluncamathelayo, olukwabizwa ngokuba ludaka oluseti-encinci okanye udaka olunomandlalo obhityileyo, luhlobo lokuncamatheliswa kwesamente olusetyenziswa ikakhulu kushishino lolwakhiwo lokudibanisa iithayile, amatye, kunye nezinye izinto zokwenza ubumenzi kwisubstrates ezifana nekhonkrithi, ibhodi yesamente exhasayo, okanye iplywood. . Idla ngokusetyenziswa kufakelo lwethayile kwimigangatho, iindonga, kunye neetafile, kunye nakwizinto ezifakwayo zangaphandle.

Ukuqulunqwa:

Udaka oluncamathelayo ludla ngokuqulatha la malungu alandelayo:

1. I-Portland Cement: I-agent ephambili yokubopha kwi-adhesive mortar, i-samente yasePortland inika amandla okubambelela okufunekayo kwiitayili zokudibanisa kwii-substrates.
2. Isanti: Isanti isetyenziswa njengeaggregate kwi-adhesive mortar ukuphucula ukusebenza kunye nokunciphisa ukushwabana. Ikwanegalelo kumandla onke kunye nokuqina kodaka.
3. Izongezo: Izongezo ezahlukeneyo zinokudityaniswa kumxube wodaka ukunyusa iimpawu zokusebenza ezifana nokuncamathela, ukuguquguquka, ukuxhathisa kwamanzi, kunye nokusebenza. Ezi zongezo zinokubandakanya i-polymer modifiers, i-latexes, i-accelerators, kunye ne-retarders.
4. Amanzi: Amanzi ayongezwa kumxube wodaka ukuze kusebenze isibophelelo sesamente kunye nokufezekisa ukuhambelana okufunwayo kokusetyenziswa.

Iinkcazelo ngeempawu kunye neempawu:

1. I-Adhesion: Udaka lwe-Adhesive luqulunqwe ukubonelela ngokubambelela okuqinileyo phakathi kweetayile kunye ne-substrates, ukuqinisekisa ibhondi ehlala ixesha elide enokumelana noxinzelelo kunye nemithwalo edibana nayo kwizicelo zokwakha eziqhelekileyo.
2. Ukuguquguquka: Ezinye iimbumba zokubambelela zenzelwe ukuba ziguquguquke, zivumela ukunyakaza okuncinci kunye nokwandiswa kwendawo enethayile ngaphandle kokuphazamisa ibhondi phakathi kweetayile kunye ne-substrate. Oku bhetyebhetye kunceda ukuthintela ukuqhekeka kunye ne-delamination yeethayile.
3. Ukumelana naManzi: Ezinye iimbumba ezincamathelayo zenziwe ngezongezo ezinikezela ukuxhathisa kwamanzi, zizenza zilungele ukusetyenziswa kwiindawo ezimanzi ezifana nezindlu zokuhlambela, iishawari, kunye namadama okuqubha.
4. Ukusebenza: Udaka olunamathele kufuneka lube nokusebenza kakuhle, luvumele ukuba lusasazeke ngokulula kwaye lusetyenziswe kuzo zombini i-substrate kunye nomva weethayile. Ukusebenza okufanelekileyo kuqinisekisa ukugubungela okufanelekileyo kunye nokudibanisa phakathi kweetayile kunye ne-substrate.
5. Ixesha lokumisela: Ixesha lokumisela i-adhesive mortar lingahluka ngokuxhomekeke kwizinto ezifana neqondo lokushisa, umswakama, kunye nokuqulunqwa okuthe ngqo kodaka. Izixhobo zokumisa ngokukhawuleza ziyafumaneka ukulungiselela izicelo apho kufuneka ixesha lokuguqula ngokukhawuleza.

Isicelo:

1. Ukulungiswa komphezulu: Ngaphambi kokufaka i-adhesive mortar, i-substrate kufuneka icoceke, ithe tyaba, kwaye ingabikho nakuphi na ukungcola okunjengothuli, igrisi, okanye inkunkuma. Ukulungiswa okufanelekileyo kwendawo kubalulekile ekufezekiseni ubudlelwane obuqinileyo phakathi kweetayile kunye ne-substrate.
2. Ukuxuba: Udaka oluncamathelayo luxutywa namanzi ngokwemiyalelo yomenzi ukufezekisa ukufana okufunekayo. Kubalulekile ukulandela ulungelelwaniso olucetyiswayo lokuxuba ukuqinisekisa ukusebenza ngokufanelekileyo kodaka.
3. Isicelo: Udaka lusetyenziswe kwi-substrate usebenzisa i-trowel enotshi, kunye neenotshi ezenza ii-ridges ezifanayo ezinceda ukuqinisekisa ukugubungela okufanelekileyo kunye nokubambelela. Iithayile ke zicinezelwe kumandlalo wodaka kwaye zilungelelaniswe ukuphumeza ulungelelwaniso olufunekayo kunye nezithuba.
4. I-Grouting: Emva kokuba i-adhesive mortar iphilise kwaye iileyile zibekwe ngokuqinileyo, i-grout isetyenziselwa ukugcwalisa amajoyina phakathi kweetayile. I-Grouting inceda ukubonelela ngenkxaso eyongezelelweyo kunye nokuzinza kumphezulu ofakwe iithayile ngelixa uphucula inkangeleko yobuhle bayo.

Isiphelo:

I-Adhesive mortar yimathiriyeli yokwakha eguquguqukayo esetyenziswa ngokubanzi kufakelo lweetayile zokudibanisa iithayile kwii-substrates. Ukubambelela olomeleleyo, ukuguquguquka, kunye nokunganyangeki kwamanzi kuyenza ibe yinto ebalulekileyo kwiiprojekthi zokwakha zokuhlala kunye nezorhwebo. Ngokukhetha i-adhesive mortar efanelekileyo kwisicelo esithile kunye nokulandela iinkqubo ezifanelekileyo zofakelo, abakhi kunye neekontraka banokuqinisekisa ukufakwa kweethayile okuhlala ixesha elide kunye nobuhle obunokumelana novavanyo lwexesha.