Yintoni udaka olomileyo kwikhemistri?

Udaka olomileyo luhlobo lwemathiriyeli yokwakha esetyenziselwa ukubopha kunye nokutywina izixhobo zokwakha ezifana nezitena, iibhloko, namatye. Ingumxube wesamente, isanti, kunye nezinye izongezo, kwaye isetyenziswa njengesibophelelo ukubamba amacandelo kunye. Udaka olomileyo lusetyenziswa kwizinto ezahlukahlukeneyo, kuquka ukwakhiwa kwezakhiwo, ukutyatyekwa, kunye nokufaka iithayile.

Udaka olomileyo ngumxube wesamente, isanti, nezinye izinto ezongezelelekileyo, njengekalika, igypsum namanzi. I-samente isebenza njenge-binder, ngelixa isanti ibonelela ngobuninzi bezinto eziphathekayo. Ezinye izongezo zisetyenziselwa ukuguqula iimpawu zodaka, njengamandla awo, ukusebenza kwawo, kunye nokunganyangeki kwamanzi. Ubungakanani becandelo ngalinye elisetyenziswe kumxube kuxhomekeke kwisicelo kunye neempawu ezifunwayo zodaka.

Olona hlobo luqhelekileyo lodaka olomileyo ludaka lwesamente lwasePortland, olwenziwe ngesamente yasePortland, isanti namanzi. Olu hlobo lodaka lusetyenziselwa izinto ezahlukahlukeneyo, kuquka ukwakhiwa kwezakhiwo, ukutyatyekwa, kunye nokufaka iithayile. Ikwasetyenziselwa i-grouting kunye nokuzalisa amajoyina phakathi kwezitena kunye namatye.

Ezinye iintlobo zodaka olomileyo ziquka i-lime mortar, i-gypsum mortar, kunye ne-masonry cement. Udaka lwekalika lusetyenziselwa ukwakha kunye nokutyabeka, kwaye lwenziwa ngekalika, isanti, kunye namanzi. Udaka lweGypsum lusetyenziselwa ukufaka iithayile kwaye lwenziwa ngegypsum, isanti, kunye namanzi. I-Masonry Cement isetyenziselwa ukwakha kwaye yenziwe ngesamente yasePortland, ikalika kunye nesanti.

Umxube owomileyo wodaka ulungiselelwe ngokudibanisa izithako ezomileyo kumxube. Izithako zixutywe de kubekho ukuhambelana okufanayo. Umxube ke ulungele ukusetyenziswa.

Xa usebenzisa udaka olomileyo, kubalulekile ukulandela imiyalelo yomenzi wokuxuba kunye nokusetyenziswa. Udaka kufuneka luxutywe kwaye lusetyenziswe ngokuhambelana nemiyalelo yomenzi ukuqinisekisa iziphumo ezilungileyo.

Udaka olomileyo sisixhobo sokwakha esisebenza ngeendlela ezahlukeneyo esisetyenziswa kwiinkqubo ezahlukeneyo. Kulula ukuyisebenzisa kwaye ibonelela ngeqhina eliqinileyo, elihlala ixesha elide phakathi kwezinto zokwakha. Kubalulekile ukulandela imiyalelo yomenzi xa usebenzisa udaka olomileyo ukuqinisekisa iziphumo ezilungileyo.