Khoeling e fetileng, re ile ra fumana potso mabapi le lihlopha tse 20lirolara tsa lifate litsila tsa pan tse metsiho tsoa Saudi Arabia. Moreki o hloka ho sila tšepe ea khauta ea 20mm ho ea ho 0.1mm. 'Me matla a hae a hlokahalang ke lithane tse ka bang 20 ka hora.
The1200 ea mohlala e metsi pan mille sebelisoa haholo Saudi Arabia, Sudan, Zambia, Chad le linaheng tse ling. Ho ea ka tlhokahalo ea bareki ba rona, mohlala oa 1200 three rollers metsi pan leloalae loketse. Bokhoni ba eona bo ka ba lithane tse 0.8 ho isa ho tse 1 ka hora. Boholo ba eona ba ho fepa bo ka tlase ho 25mm, 'me boholo ba eona ba tlhahiso bo ka ba 0.1- 0.178mm (hoo e ka bang 80-200 mesh).
Moreki o kentse odara maobane, re tla e qeta ka matsatsi a 7-10 a ts'ebetso, ebe re hlophisa thomello. Re tšepa hore moreki oa rona o tla khotsofatsoa ke mechini. Mo lakaletsa katleho mosebetsing oa hae oa merafo ea khauta.
Re boetse re fana kalitšepe tsa majoe, tse lingmechine ea ho sila, lethepa ea ho lokisa liminerale. Haeba u na le litlhoko kapa lithahasello, ka kopo ikutloe u lokolohile hoiteanye le rona.
Nako ea poso: 10-06-25