Kuyini udaka olomile kukhemistri?

Udaka olomile uhlobo lwempahla yokwakha esetshenziselwa ukubopha nokuvala izinto zokwakha njengezitini, amabhlogo, namatshe. Kuyingxube kasimende, isihlabathi, nezinye izithasiselo, futhi isetshenziswa njengesibophezelo ukuze kuhlanganiswe izakhi. Udaka olomile lusetshenziswa ezintweni ezehlukene, okuhlanganisa ukwakhiwa kwamatshe, ukuplasta nokufaka amathayela.

Udaka olomile luyingxube usimende, isihlabathi, nezinye izithasiselo, njengomcako, i-gypsum, namanzi. Usimende usebenza njenge-binder, kuyilapho isihlabathi sinikeza ingxenye enkulu yezinto. Ezinye izithasiselo zisetshenziselwa ukuguqula izakhiwo zodaka, njengamandla alo, ukusebenza kwawo, nokumelana namanzi. Inani lengxenye ngayinye esetshenziswe ekuxubeni lincike ekusetshenzisweni kanye nezakhiwo ezifunwayo zodaka.

Uhlobo oluvame kakhulu lodaka olomile udaka lukasimende lwasePortland, olwenziwe ngosimende wasePortland, isihlabathi namanzi. Lolu hlobo lukadaka lusetshenziselwa izinto ezihlukahlukene, okuhlanganisa ukwakha, ukupulasitela, nokufaka amathayela. Ibuye isetshenziselwe ukugaya kanye nokugcwalisa amalunga phakathi kwezitini namatshe.

Ezinye izinhlobo zodaka olomile zihlanganisa i-lime mortar, i-gypsum mortar, nosimende wokwakha. Udaka lwe-lime lusetshenziselwa ukwakha nokupulasitela, futhi lwenziwa ngomcako, isihlabathi namanzi. I-Gypsum mortar isetshenziselwa ukufaka amathayela futhi yenziwa nge-gypsum, isihlabathi, namanzi. Usimende wamatshe usetshenziselwa ukwakha futhi wenziwa ngosimende wasePortland, umcako, nesihlabathi.

Ingxube eyomile yodaka ilungiswa ngokuhlanganisa izithako ezomile ku-mixer. Izithako zixutshwe kuze kube yilapho kutholakala ukufana okufanayo. Ingxube ibe isilungele ukusetshenziswa.

Uma usebenzisa udaka olomile, kubalulekile ukulandela imiyalelo yomkhiqizi yokuxuba nokusebenzisa. Udaka kufanele luxutshwe futhi lusetshenziswe ngokuhambisana nemiyalelo yomkhiqizi ukuze kuqinisekiswe imiphumela engcono kakhulu.

Udaka olomile luyinto yokwakha eguquguqukayo esetshenziswa emisebenzini ehlukahlukene. Kulula ukuyisebenzisa futhi inikeza isibopho esiqinile, esiqinile phakathi kwezinto zokwakha. Kubalulekile ukulandela imiyalelo yomkhiqizi lapho usebenzisa udaka olomile ukuze uqinisekise imiphumela engcono kakhulu.