Ukwezi gushize, twakiriye anketi zigera kuri 20ibiti bitondagura ibitiukomoka muri Arabiya Sawudite. Umukiriya akeneye gusya ubutare bwa zahabu 20mm kugeza kuri 0.1mm. Kandi ubushobozi asabwa ni toni 20 kumasaha.
Uwiteka1200 icyitegererezo cyamaziikoreshwa cyane muri Arabiya Sawudite, Sudani, Zambiya, Tchad no mu bindi bihugu. Ukurikije ibyo abakiriya bacu basabwa, icyitegererezo 1200 three umuzingo utoseni byiza. Ubushobozi bwayo bugera kuri toni 0.8 kugeza kuri 1 kumasaha. Ingano yacyo yo kugaburira iri munsi ya 25mm, kandi ingano yayo isohoka ni 0.1- 0.178mm (hafi mesh 80-200).
Umukiriya yashyizeho itegeko ejo, tuzabirangiza muminsi 7-10 yakazi, hanyuma dutegure kubitanga. Twizere ko abakiriya bacu bazanyurwa nimashini. Mumwifurije gutsinda mu mwuga we wo gucukura zahabu.
Turatanga kandikumenagura amabuye, ibindiimashini zisya, naibikoresho byo gutunganya amabuye y'agaciro. Niba ufite icyo usabwa cyangwa inyungu, nyamuneka wumve nezatwandikire.
Igihe cyo kohereza: 10-06-25