kubyara amakara

kubyara amakara

Sobanukirwa n'amakara yamakara: Ubuyobozi bwuzuye

Aka gatabo gatanga incamake irambuye ya kubyara amakara, ikubiyemo ibintu byose kuva tekinike yubucukuzi kugeza kubidukikije. Wige kubyerekeye isoko yisi yose, ubwoko butandukanye bwa amakara, n'ejo hazaza h'inganda zikomeye. Tuzasesengura inzira zose, kuva kubikuramo kugeza kubitunganya, hanyuma tuganire kubakinnyi bakomeye nibibazo biri murwego.

Uburyo bwo gucukura amabuye y'agaciro: Kuva kumurongo kugeza kubyoherejwe

Ubushakashatsi n'Isuzuma ry'umutungo

Urugendo rwa kubyara amakara itangirana nubushakashatsi bwitondewe kugirango hamenyekane amakara meza. Ibi birimo ubushakashatsi bwa geologiya, gucukura, no gusesengura kugirango umenye ubwiza bwamakara, ubwinshi, nuburyo bugerwaho. Ibintu nkubunini bwikigero, ubujyakuzimu, nuburemere burenze urugero bigira ingaruka kuburyo bwo gucukura amabuye y'agaciro.

Ubuhanga bwo gucukura amabuye y'agaciro: Ubucukuzi bw'amabuye y'agaciro n'ubutaka

Uburyo bubiri bwibanze bukuramo amakara: ubucukuzi bw'ubutaka n'ubucukuzi bw'ubutaka (gufungura cyangwa gucukura amabuye y'agaciro). Ubucukuzi bw'amabuye y'agaciro bukoresha tekiniki zitandukanye, zirimo icyumba n'inkingi, inzira ndende, n'umupaka n'inkingi, bitewe n'imiterere ya geologiya. Ubucukuzi bw'ubutaka bukoreshwa mugihe ubudodo buri hafi yubuso kandi burimo no gukuramo imitwaro iremereye kugirango igere ku makara. Buri buryo bugira ingaruka ku bidukikije no gutekereza ku biciro.

Gutunganya amakara no kuyitegura

Bimaze gukurwa, mbisi amakara ikora gutunganya kugirango irusheho kuba nziza kandi ikwiranye na kokiya. Ibi mubisanzwe birimo kumenagura, gusuzuma, no gukaraba kugirango ukureho umwanda, nka shale na sulfure, byongera imiterere ya kokiya. Intambwe yihariye yo gutunganya biterwa nubwiza bwambere bwamakara nibisabwa ninganda zibyuma.

Gutwara no Gukwirakwiza

Byatunganijwe amakara itwarwa mu ruganda rukora ibyuma binyuze muburyo butandukanye, harimo gari ya moshi, umuhanda, na barge. Ubwikorezi bunoze ni ngombwa mu kugabanya ibiciro no kwemeza itangwa ry’inganda zikora ibyuma. Ubucuruzi bwisi yose bufite uruhare runini mugusaranganya amakara, hamwe nibihugu bikomeye bitanga ibicuruzwa byohereza mubihugu bitanga ibyuma kwisi yose.

Ubwoko bwamakara yamakara nibyiza byayo

Amakara ntabwo ari ibicuruzwa bimwe. Imiterere yacyo, cyane cyane ibirimo ibintu bihindagurika hamwe na cake yerekana, igena ibikwiranye nuburyo butandukanye bwo kunywa. Ubwiza bwo hejuru amakara muri rusange itegeka ibiciro biri hejuru.

Andika Ibintu bihindagurika (%) Ironderero Imikoreshereze isanzwe
Amakara yo hejuru cyane > 30 Hejuru Kuvanga
Amakara yo hagati yo hagati 18-30 Hagati kugeza Hejuru Umusaruro wa Coke Metallurgical
Amakara yo gutekesha make <18 Hasi kugeza Hagati Kuvanga, Kongera imbaraga

Icyitonderwa: Izi ni urwego rusange kandi ibintu byihariye birashobora gutandukana.

Ibidukikije Ibidukikije mu Gutanga Amakara

Uwiteka amakara inganda zihura n’ibibazo bikomeye by’ibidukikije, harimo ibyuka bihumanya ikirere, kwanduza amazi, no kwangirika kw’ubutaka. Imikorere irambye ningirakamaro kugirango igabanye izo ngaruka. Ibi bikubiyemo gushyira mu bikorwa amabwiriza akomeye y’ibidukikije, gushora imari mu ikoranabuhanga rifite isuku, no guteza imbere imicungire y’ubutaka ishinzwe.

Ejo hazaza h'umusaruro w'amakara

Icyifuzo amakara ihujwe cyane n’umusaruro wibyuma kwisi. Mugihe hariho imbaraga zo guteza imbere ubundi buryo bwo gukora ibyuma, amakara ikomeje kuba ikintu cyingenzi mugihe cya vuba. Guhanga udushya mu bucukuzi bw'amabuye y'agaciro, tekinoroji yo gutunganya, no kwita ku bidukikije bizahindura ejo hazaza h’inganda zingenzi. Ibigo nka Imbere muri Mongoliya Xinxin Silicon Inganda Co, Ltd. bakomeje guharanira ibikorwa birambye.

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