LIMESTONE YEMEJE GUTEZA IMBERE
SHAKA HANZE
Ukurikije ibyo abakiriya bakeneye
IMIKORESHEREZE
Irakwiriye guhonyora ibanze, ayisumbuye na kaminuza yo hagati yo hagati ikomeye kandi yoroshye nka hekeste, dolomite, marl, umusenyi na clinker, nibindi.
GUSABA
Irakoreshwa muburyo bwambere, iyisumbuye na kaminuza kumenagura ibikoresho bitandukanye byo hagati munganda zimiti, sima, inyubako ninganda.
IBIKORWA
Urusenda rwumusaya, rukora ingaruka, rukora umucanga, ibiryo byinyeganyeza, ibizunguruka byerekana, umukandara.
IRIBURIRO RYA LIMESTONE
Limestone nizina ryubucuruzi bwa hekeste nkubucukuzi bwibikoresho fatizo, bifite isaranganya ryinshi hamwe nububiko bwinshi.Ibice nyamukuru bigize hekeste ni CaCO3.Gukomera kwa Moh ni 3. Nibikoresho byingenzi byubaka umuhanda, kandi kandi nigikoresho cyingenzi cyo kubara lime na sima, ni lisiyumu yo mu bwoko bwa calcium yingirakamaro mu nganda z’ibyuma, nyuma yo gusya ultrafine, hekeste nziza cyane irashobora gukoreshwa cyane muri umusaruro wo gukora impapuro, reberi, irangi, gutwikira, ubuvuzi, kwisiga, kugaburira, gufunga, gufatira, gusiga.Imbaraga zo guhonyora za hekeste mubusanzwe zigera kuri MPa 150, ni iy'urutare rworoshye, bityo rero urusyo rukoreshwa kugirango habeho umusaruro wo gutunganya umurongo.Impanuka ya Sanme yagaragaye ni ubwoko bushya bwikubitiro hamwe nubushobozi buhanitse, kandi burakwiriye kumenagura amabuye yamabuye numusenyi, 95% byibikoresho byajanjaguwe.<45mm.
UBURYO BW'INGENZI BWA LIMESTONE YASANZWE URUGENDO RWA PRODUCTION
Umurongo wo gusya wa hekimoni ugabanijwemo ibyiciro bitatu: guhonyora nabi, kumenagura neza no kwerekana.
Icyiciro cya mbere: guhonyora nabi
Ibuye rya hekimoni ryaturikiye kumusozi rigaburirwa kimwe nigaburo ryinyeganyeza binyuze muri silo hanyuma bikajyanwa mumasaya kugirango bajanjagure bikabije.
Icyiciro cya kabiri: gusya hagati no neza
Ibikoresho byajanjaguwe neza bigenzurwa na ecran ya ecran hanyuma bigashyikirizwa na convoyeur umukandara kuri cone crusher kugirango ikorwe neza kandi nziza.
Icyiciro cya gatatu: kwerekana
Amabuye aciriritse kandi yajanjaguwe neza ashyikirizwa ecran yinyeganyeza binyuze mumukandara uhuza amabuye atandukanye.Amabuye yujuje ibyangombwa byubunini bwabakiriya ashyikirizwa ikirundo cyibicuruzwa byarangiye binyuze mumukandara.Ingaruka ya crusher irongera irajanjagura, ikora uruziga rufunze.
UBURYO BUKURIKIRA BWA LIMESTONE GUKORA URUGENDO
Igikorwa cyo gukora umucanga wa Limestone kigabanyijemo ibyiciro bine: kumenagura nabi, kumenagura neza, gukora umucanga no kwerekana.
Icyiciro cya mbere: guhonyora nabi
Amabuye yaturikiye kumusozi agaburirwa kimwe nigaburo ryinyeganyeza binyuze muri silo hanyuma bikajyanwa kumasaya kugirango bajanjagure bikabije.
Icyiciro cya kabiri: giciriritse
Ibikoresho byajanjaguwe neza bisuzumwa na ecran ya ecran hanyuma bigashyikirizwa umukandara wa convoye kuri cone crusher kugirango bijanjagure hagati.Amabuye yamenaguwe ashyikirizwa ecran yinyeganyeza binyuze mumukandara kugirango akureho ibintu bitandukanye byamabuye.Amabuye yujuje ibyangombwa byubunini bwabakiriya ashyikirizwa ikirundo cyibicuruzwa byarangiye binyuze mumukandara.Crusher ya cone irongera irajanjagura, ikora uruziga rufunze.
Icyiciro cya gatatu: gukora umucanga
Ibikoresho byajanjaguwe ni binini kuruta ubunini bwa ecran ebyiri, kandi ibuye rishyikirizwa imashini ikora umucanga binyuze mumukandara kugirango ujanjagure neza.
Icyiciro cya kane: kwerekana
Ibikoresho byajanjaguwe neza kandi byahinduwe neza byerekanwa na ecran yinyeganyeza yumucanga utubutse, umucanga wo hagati n'umucanga mwiza.
Icyitonderwa: Kubifu yumucanga nibisabwa bikomeye, imashini imesa umucanga irashobora kongerwaho inyuma yumucanga mwiza.Amazi yimyanda isohoka mumashini imesa umucanga arashobora kugarurwa nigikoresho cyiza cyo gutunganya umucanga.Ku ruhande rumwe, irashobora kugabanya kwanduza ibidukikije, kurundi ruhande, irashobora kongera umusaruro wumucanga.
Ibisobanuro bya tekiniki
1. Iyi nzira yateguwe ukurikije ibipimo byatanzwe nabakiriya.Imbonerahamwe yerekana ni iyerekanwa gusa.
2. Ubwubatsi nyabwo bugomba guhinduka ukurikije terrain.
3. Ibyondo byibikoresho ntibishobora kurenga 10%, kandi ibyondo bizagira ingaruka zikomeye kumusaruro, ibikoresho nibikorwa.
4. SANME irashobora gutanga gahunda yuburyo bwikoranabuhanga hamwe ninkunga ya tekiniki ukurikije ibisabwa byabakiriya, kandi irashobora no gushushanya ibice bitagufasha gushyigikira ukurikije uburyo bwo kwishyiriraho abakiriya.
