Monga zokongoletsera zokongoletsera zokongoletsera, putty ufa ndi chinthu chapansi pamakoma ndikukonza, ndipo ndi maziko abwino a zokongoletsera zina. Khomalo limatha kusungidwa mosalala komanso yunifolomu kudzera mu kugwiritsa ntchito ufa wa putty, kuti ntchito zokongoletsera zam'tsogolo zitha kuchitika bwino. Phutu la putty limakhala lopangidwa ndi maziko, osefera, madzi ndi zowonjezera. Kodi ntchito zazikuluzikulu za masamba ophatikizidwa ndi ufa wowonjezera mu ufa wa ufa:
Sinthani matope osakanikirana mwatsopano;
A. Sinthani zogwirizana;
B. Zowonjezera zamadzi zowonjezera kusinthira mankhwala olimbitsa thupi;
C. Kuchulukitsa kugwirira ntchito;
D. Pewani kusokoneza.
② Zovuta pa matope owuma:
A. Kuchepetsa matope modulu ya matope ndikuwonjezera zofananira za maziko osanjikiza;
B. Kuchulukitsa kusinthasintha ndikupewa kusweka;
C. Sinthani nyengo yaufano kukana;
D. Hydrophobic kapena kuchepetsa kuyamwa;
E. Wonjezerani zomatira mpaka maziko osanjikiza.
Matope a madzi aterproof amatanthauza matope a simenti omwe ali ndi zinthu zabwino zosayenera ndi zinthu zomwe zimawumitsidwa ndikusintha kuchuluka kwa mavalidwe ndikutsatira njira yomanga. Matalala amadzimadzi ali ndi vuto la nyengo, kukhazikika, kukhazikika, kuphatikiza, kutsatira kwambiri komanso kutsutsa kolimba komanso kotsutsa. Kodi ntchito zazikuluzikulu zaKubwezeretsedwansoMonga chowonjezera chachikulu mu matope a madzi:
① Matope osakanikirana mwatsopano:
A. Sinthani zomangamanga
B. Kuchulukitsa madzi ndikusintha ma simenti;
② Zovuta pa matope owuma:
A. Kuchepetsa matope a matope ndikuwonjezera zofananira za maziko osanjikiza;
B. Kuchulukitsa kusinthasintha, kukana kusweka kapena kungatheke.
C. Sinthani matope a matope;
D. Hydrophobic;
E. Kuchulukitsa Coutheon.
Post Nthawi: Apr-282024