Zeziphi izinto ekufuneka ziqwalaselwe xa kukhethwa ii-aggregates ezisetyenziselwa ukwakha i-mortar?

Ukukhethwa kwee-aggregates zokwakha i-mortar kubalulekile kuba kuchaphazela ngokuthe ngqo iimpawu kunye nokusebenza kwe-mortar. Izinto ezininzi kufuneka ziqwalaselwe xa ukhetha ii-aggregates:

1. Ukusasazwa kobungakanani bamasuntswana: Amasuntswana adibeneyo kufuneka abe nokusasazwa kobungakanani bamasuntswana asemgangathweni ofanelekileyo ukuqinisekisa ukupakisha okufanelekileyo nokunciphisa izithuba kumxube we-mortar. Ukusasazwa ngokulinganayo kwamasuntswana arhabaxa, amancinci, kunye nazalisayo kunceda ukuphucula ukusebenza kakuhle kunye namandla.
2. Imilo yamasuntswana: Imilo yee-aggregates ichaphazela ukusebenza kakuhle, ukuhambelana, kunye namandla e-mortar. Ii-aggregates ezine-angular okanye ezirhabaxa zibonelela ngokudityaniswa okungcono koomatshini kwaye ziphucula amandla e-bond xa kuthelekiswa nee-aggregates ezine-rounded okanye ezigudileyo.
3. Ubume Bomphezulu: Ubume bomphezulu wee-aggregates buchaphazela ukubopha phakathi kwee-aggregate particles kunye ne-mortar matrix. Ii-aggregates ezinobume bomphezulu oburhabaxa zinika amandla aphezulu e-bond kunye nokunamathela xa kuthelekiswa nee-aggregates ezinomphezulu ogudileyo.
4. Ukufunxa kunye nomthamo wokufuma: Ii-aggregates kufuneka zifunxe kancinci ukuthintela ukufunxa amanzi amaninzi kumxube we-mortar, nto leyo enokubangela ukuba kube lula ukusebenza kunye namandla. Umthamo wokufuma ogqithisileyo kwii-aggregates unokubangela utshintsho kumthamo kwaye uchaphazele ukusebenza kwe-mortar.
5. Uxinano lweeParticle kunye noMxhuzulane oKhethekileyo: Ii-aggregates ezinoxinano olukhulu lweeparticle kunye nomxhuzulane othile zinegalelo ekuxutyweni kwe-mortar eqinileyo neyomeleleyo. Ii-aggregates ezilula zingasetyenziselwa ukunciphisa ubunzima be-mortar kunye nokuphucula iipropati zokugquma ubushushu.
6. Ucoceko kunye nokuNgcoliswa: Ii-aggregates mazingabi nazo izinto eziphilayo, udongwe, udaka, uthuli, kunye nezinye izinto ezingcolisayo ezinokuchaphazela kakubi iimpawu ze-mortar. Ii-aggregates ezingcolisiweyo zinokubangela ukuba ii-bond zibe nzima, iingxaki zokuqina, kunye nokudaywa komphezulu.
7. Ukuqina: Ukuqina kwee-aggregates kubalulekile ukuqinisekisa ukusebenza kwexesha elide kwe-mortar. Ii-aggregates kufuneka zikwazi ukumelana nokuguquguquka kwemozulu, ukuhlaselwa ziikhemikhali, kunye nemijikelo yokuqandisa ukuze kugcinwe ukuthembeka kwe-mortar ngokuhamba kwexesha.
8. Ukufumaneka kunye neendleko: Cinga ngokufumaneka kunye neendleko zee-aggregates, ingakumbi kwiiprojekthi zokwakha ezinkulu. Ii-aggregates ezifumaneka apha ekhaya zihlala zikhethwa ukunciphisa iindleko zothutho kunye nempembelelo yokusingqongileyo.

Ngokuqwalasela ezi zinto, abakhi kunye neenjineli banokukhetha ii-aggregates ezifanelekileyo ezihlangabezana neemfuno ezithile kunye nemigangatho yokusebenza yokusetyenziswa kwesamente yokwakha.