Uburyo bwo gukurura amavuta? Gukuraho amavuta hakoreshejwe uburyo bwo gukuraho amavuta mu mavuta bikoreshwa cyane cyane mu gukuraho amavuta, iyi mashini mu gukuraho amavuta ishobora no kugira ingaruka mbi ku ngeso mbi z'imizigo,
1. Thiourea: aside oxalic 10; pingjia 150: amazi 10: 1000
2. Uburyo bwo gukora n'ikoreshwa: hakurikijwe formula nyuma yo gupima, kongeramo ibikoresho mu mazi, kuvanga neza, bishobora gukoreshwa nyuma yo gushonga cyangwa kuvanga neza, iyo bikoreshejwe, rivet ya aluminiyumu, rivet y'umuringa, rivet y'icyuma kidashonga, mu muti w'amazi, mu bushyuhe bwa dogere 90 mu minota mike hanyuma uvange amazi, ukuremo amazi yoza nyuma y'iminota myinshi, uhanagure, wumishe
Igihe cyo kohereza: Mutarama-04-2021