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Gwaro iri rakazara rinoongorora semi-nyoro coking marasha, inodonongodza zvivakwa zvayo, mashandisirwo, masimba emusika, uye zvakakosha zvemabhizinesi ane chekuita nekugadzirwa kwayo nekutengeserana. Isu tinoongorora mutsauko uripo pakati pe semi-nyoro coking marasha uye mamwe marudzi emarasha, tichiongorora hunhu hwayo hwakasiyana uye nekupa ruzivo rwebasa rayo mumaindasitiri akasiyana. Dzidza nezvezvino musika mafambiro uye fungidziro yenguva yemberi yeiyi yakakosha sosi yekushandisa.
Semi-nyoro coking marasha inogara pachinzvimbo chakakosha mune coking coal spectrum, ichivharira mukaha pakati pemarasha akaoma uye asina kusimba. Hunhu hwayo hwakasiyana hunobva pagiredhi rayo repakati metamorphic, zvichitungamira kune chiyero chehunhu hunodiwa hwemetalurgical application. Iyo inoratidzirwa nesimba rayo rine mwero coking uye yakakwira yakasarudzika nyaya yemukati, ichipesvedzera maitiro ayo mukuita coke. Chiyero ichi chinoita kuti ive sarudzo yakasiyana-siyana yekugadzirwa kwesimbi, kuchinjika kune akasiyana coke oven mamiriro uye kusanganisa zvinodiwa.
The volatile nyaya zvirimo semi-nyoro coking marasha kazhinji inowira mukati mechikamu chakasiyana, ichichisiyanisa kubva kune mamwe marudzi emarasha. Iyi nhanho inokanganisa zvakananga reactivity yayo panguva yekubika, ichipesvedzera zvimiro zveinoguma coke. Yepamusoro inovhuvhuta nyaya inogona kukonzera yakawedzera coke reactivity, nepo yakaderera yemukati inogona kukonzera denser, yakasimba coke. Iyo chaiyo inoshanduka yemukati inosiyana zvichienderana nechaiyo marasha musono uye geological nzvimbo.
Coking simba, yakakosha parameter ye metallurgical coke, ine mwero mukati semi-nyoro coking marasha. Iri simba, rinowanzoyerwa nemiganhu yakaita seCSR (coke simba mushure mekuita) uye CRI (coke reactivity index), inosarudza kukwanisa kwekoki kutsungirira kudzvinyirirwa kukuru uye kutonhora mukati mevira rinoputika. Chiyero pakati pesimba uye reactivity chinhu chakakosha pakukodzera kwayo kune dzakasiyana siyana dzekugadzira simbi. Iyo chaiyo coking simba mbiri inokanganisa nzira dzekubatanidza dzinoshandiswa nevagadziri vecoke.
Madota nesarufa zvirimo zve semi-nyoro coking marasha zvakare zvinhu zvakakosha zvinopesvedzera kunaka kwayo uye kushanda kwayo. Yakakwira madota emukati anogona kutungamira mukuwedzera slag kuumbwa mumoto unoputika, nepo sarufa yakakwira inogona kukanganisa kunaka kwesimbi. Nokudaro, kuongororwa kwezviyero izvi zvakakosha pakuona kukodzera kwemarasha kune mamwe maitiro. Vagadziri vanowanzovavarira kudzikisa dota nesarufa kuti vawedzere kukosha kwechigadzirwa chavo.
Semi-nyoro coking marasha inowana kushandiswa kwekutanga muindasitiri yesimbi sechinhu chakakosha mukugadzirwa kwemetallurgical coke. Zvimiro zvayo zvinoita kuti ive yakakodzera kusanganisa nemamwe marudzi emarasha kukwidziridza mhando yecoke, kuve nechokwadi chekuita kunoenderana mumoto unoputika. Iwo chaiwo mashandisirwo uye nzira dzekubatanidza zvinoenderana nezvinhu zvakaita sezvinodiwa coke zvivakwa, hunhu hwemamwe marasha anoshandiswa musanganiswa, uye maparamendi ekushanda emahovhoni ecoke. Mune zvimwe zviitiko, inogona kushandiswa sechinhu chekutanga, kunyanya kana zvimiro zvayo zvichinyatsoenderana nezvinodiwa zvekoki.
Musika we semi-nyoro coking marasha inopesvedzerwa nezvinhu zvakati wandei, zvinosanganisira kugadzirwa kwesimbi pasi rose, kufambira mberi kwetekinoroji mukugadzira coke, uye mitemo yezvakatipoteredza. Kudiwa kwemhando yemarasha iyi kwakabatana zvakananga nebasa reindasitiri yesimbi yepasi rose. Tekinoroji hunyanzvi mukubika uye kusanganisa matekiniki anoenderera mberi nekushanduka, uye shanduko idzi dzichakanganisa kudiwa kwemhando dzemarasha, kusanganisira. semi-nyoro coking marasha. Mitemo yakasimba yezvakatipoteredza yakanangana nekuderedza kuburitswa uye kuvandudza kuchengetedzwa kwese kuri kukanganisa kugadzirwa uye kushandiswa kwemarasha ekubikira. Kumwe kutsvagisa uye kusimudzira kwakakosha kukwirisa mashandisiro ayo uye nekusimudzira kwayo inoenderera chimiro.
| Coal Type | Volatile Matter | Coking Simba | Applications |
|---|---|---|---|
| Hard Coking Marasha | Low | High | Metallurgical coke kugadzira |
| Semi-Soft Coking Coal | Pakati nepakati | Pakati nepakati | Metallurgical coke production (kusanganisa) |
| Weakly Caking Marasha | High | Low | Kusanganisa, kugadzira magetsi |
Kuti uwane rumwe ruzivo nezve emhando yepamusoro zviwanikwa zvemarasha, funga kuongorora zvinopihwa zve Inner Mongolia Xinxin Silicon Industry Co., Ltd. Unyanzvi hwavo muindastiri hunopa ruzivo rwakakosha mumusika uye kutengwa kwemhando dzakasiyana dzemarasha.
Disclaimer: Ruzivo urwu nderwezvinangwa zvekudzidzisa chete uye harufanirwe kutariswa zano rekudyara. Mamiriro emusika uye maitiro eindasitiri anogona kuchinja.
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