Shayga | Tilmaamid |
Muuqashada | Caddaan ama budo huruud ah oo khafiif ah, aan dubayn |
Arrin firfircoon (%) | ≥92% |
Batrool eter milmaya (%) | ≤1.2% |
cusbo aan dabiici ahayn (%) | ≤5% |
Waxa ku jira qoyaanka(%) | ≤2.5% |
Qiimaha PH | 7.5-9.5 |
Waxaa loo isticmaalaa wadada la taaban karo iyo buundada, shaqo sare ee injineernimada shubka, shubida shubka, loo isticmaalo adkeysiga sare ee dhismayaasha shubka, biyo-xireenka, wadada weyn, munaaradda qaboojinta tamarta kulaylka, biyo hydraulic, dekedda, iwm.
Qiyaasta:0.01% ~ 0.03%, qaddarka ugu dambeeya marka loo eego tijaabada la taaban karo.
Hagaaji qulqulka shubka, dareeraha iyo caagagga.
Iska yaree dhiig-baxa iyo kala-soocidda shubka, wanaaji isku-duubnaanta shubka.
1. Hagaajinta xoogga dabacsanaanta ee shubka, marka hawada hawadu ay tahay 3% ilaa 5%, xoogga dabacsanaanta ayaa kordhay 10% - 20%.
2. Wakiilka hawo isku dhafan ee isku dhafan oo leh moodeel jilicsan oo hooseeya, qallafsanaan yar, dabacsanaan wanaagsan.
3. faafinta kulaylka iyo isku-xidhka gudbinta ee shubka waa la dhimay, kor u qaadida xasilloonida mugga ee la taaban karo, si kor loogu qaado berrinka cimilada, sii dheeraato nolosha adeegga wadada la taaban karo.
4. Waxay si weyn u wanaajisaa caabbinta dhaxan la taaban karo, caabbinta milixda, caabbinta permeability, caabbinta weerarka sulfate iyo iska caabinta waxqabadka jawaabta.