Yintoni Udaka?

Udaka luhlobo lwezixhobo zokwakha ezisetyenziswa njenge-agent edibeneyo okanye i-adhesive kulwakhiwo lwama-masonry.Yinto efana nencama eyenziwe yindibaniselwano yemathiriyeli, equka isamente, ikalika, isanti, kunye namanzi.Udaka lusetyenziswa phakathi kwezitena, amatye, okanye ezinye iiyunithi zobumba ukuze zidibanise kunye nokudala isakhiwo esomeleleyo nesihlala ixesha elide.

Nanga amanye amalungu aphambili odaka:

1. I-Cement: I-samente yasePortland lolona hlobo luqhelekileyo lwesamente olusetyenziswa kumdaka.Isebenza njengesibophelelo, ibambe ezinye izithako kunye kwaye inike amandla kudaka xa luqina.Uhlobo kunye nomlinganiselo wesamente esetyenzisiweyo unokuchaphazela iipropati zodaka, njengamandla ayo kunye nexesha lokubeka.
2. Ikalika: Ikalika isoloko igalelwa kwidaka ukuze iphucule ukusebenza kwayo, iplastikhi kunye nokuqina.Isenokonyusa unxibelelwano phakathi kodaka kunye neeyunithi zobumesi.Ikalika eHyithiweyo lolona hlobo luxhaphakileyo olusetyenziswayo lwekalika ekwenzeni udaka.
3. Isanti: Intlabathi yeyona aggregate ephambili kudaka, ebonelela ngobuninzi kunye nokuzaliswa kwe-voids phakathi kweeyunithi ze-masonry.Ubungakanani nodidi lwesanti esetyenziswayo bunokuba nempembelelo ekusebenzeni, ukomelela, kunye nenkangeleko yodaka.Iisanti ezicolekileyo zivelisa udaka olugudileyo, ngelixa iintlabathi ezirhabaxa zisenokwandisa amandla.
4. Amanzi: Amanzi abalulekile kumanzisa esamente kunye nekalika kumxube wodaka.Isebenza njengendawo yokusabela kwimichiza, ivumela isamente ukuba inyange kwaye iqine.Ubungakanani bamanzi abongeziweyo kumxube wodaka luchaphazela ukuhambelana kwayo, ukusebenza, kunye nexesha lokubeka.

Udaka lusebenza imisebenzi emininzi ebalulekileyo kulwakhiwo lwama-masonry:

• Ukudibanisa: Udaka ludibanisa iiyunithi ze-masonry kunye, ukudala isakhiwo esidibeneyo esinokumelana nemithwalo kunye noxinzelelo.
• Ukugqithiselwa komthwalo: Udaka lusasaza umthwalo ukusuka kwiyunithi enye yeemasonry ukuya kwenye, iqinisekisa uzinzo kunye nentembeko yesakhiwo.
• Ukuthintela amanzi: Udaka lunceda ukutywina amajoyina phakathi kweeyunithi ze-masonry, ukuthintela ukungena kwamanzi kunye nokukhusela isakhiwo kumonakalo womswakama.
• I-Aesthetic Finish: Udaka lunokuba negalelo kwinkangeleko yesakhiwo semasonry, enemibala eyahlukeneyo kunye nemibala ekhoyo ukufezekisa iziphumo ezinqwenelekayo zobuhle.

Ngokubanzi, udaka yinxalenye ebalulekileyo yolwakhiwo lweemasonry, ukunika amandla, ukuqina, kunye nozinzo kwiintlobo ezahlukeneyo zezakhiwo, ukusuka kwiindonga kunye nezakhiwo ukuya kwiibhulorho kunye nezikhumbuzo.