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Gwaro iri rinopa mucherechedzo wakadzama we prime coking coal, kuongorora zvimiro zvayo, mashandisirwo, masimba emusika, uye tarisiro yeramangwana. Isu tinoongorora zvinhu zvinopesvedzera mutengo wayo, basa rayo mukugadzirwa kwesimbi, uye matambudziko ekusimba ane chekuita nekutorwa kwayo uye kushandiswa. Dzidza nezvemhando dzakasiyana dze prime coking coal uye kwainotorwa pasi rose.
Prime coking marasha irasha remhando yepamusoro remetallurgical, rinonyanya kukoshesa pakukwanisa kwayo kutsungirira tembiricha yepamusoro panguva yekubika. Maitiro aya akakosha mukugadzira simbi, kwaanoshandiswa kugadzira coke, mafuta uye anodzikisa mumiriri mumoto unoputika. Iyo yekutanga zita rinoratidza hukuru hwayo zvivakwa zvichienzaniswa nemamwe marudzi emarasha ekubikira. Hunhu hwakakosha hunosanganisira yakakwira kuvhurika nyaya yemukati, yakaderera madota, uye nhanho yakakodzera yesarufa. Izvo zvinodikanwa zvemhando yepamusoro zvinogona kusiyana zvishoma zvichienderana nekugadzirwa kwesimbi uye zvinodiwa zvevagadziri vesimbi. Kuenderana uye kunaka kwe prime coking coal zvakakosha pakugadzirwa kwesimbi kwakanaka uye kwepamusoro.
Kuwanda kwegasi (volatile matter content) zvinoreva huwandu hwemagasi anoburitswa kana marasha achipisa. Iyo yakakwira inotenderera nyaya yemukati kazhinji inoratidza zvirinani coking zvimiro uye yakasimba coke. Nekudaro, yakawandisa yakakwira yemukati inogona kutungamirira kune nyaya panguva yekubika. The optimal range for prime coking coal inosiyana zvichibva pane chaiyo application.
Madota emukati anomiririra iyo inorganic mineral nyaya inosiiwa mushure mekutsva. Lower ash content inodiwa, sezvo yakakwira madota inoderedza kushanda kwecoke uye inogona kukanganisa kunaka kwesimbi. Prime coking marasha kazhinji ine yakaderera madota emukati, zvichipa kukosha kwayo kwepamusoro.
Sulfur chinhu chisingadikanwi mukugadzira simbi, sezvo inogona kutungamirira kukuputika uye kuora. Naizvozvo, prime coking coal inoratidzirwa nehuwandu hwesarufa shoma. Kudzora kwakasimba pamatanho esarufa kwakakosha mukugadzirwa kwesimbi kwemazuva ano kusangana kwezvakatipoteredza uye zvemhando yepamusoro.
Makuru masosi e prime coking coal akatarisana nenzvimbo, neAustralia neUnited States vari vagadziri vakakosha. Mamwe matunhu akakosha anosanganisira Canada, Russia, neChina. Musika wepasi rose we prime coking coal inopesvedzerwa nezvinhu zvakati wandei, zvinosanganisira kugadzirwa kwesimbi, kukura kwehupfumi hwenyika, uye zviitiko zvezvematongerwo enyika. Mitengo inogona kuchinjika zvakanyanya, inotungamirwa nekupa uye kudiwa masimba, kufambira mberi kwetekinoroji, uye mitemo yezvakatipoteredza. Imusika wakanyanya kutenderera, uine nguva dzemitengo yakakwira ichiteverwa nenguva dzemitengo yakaderera.
Nzira yekubika inoshandura prime coking coal mucoke, iyo yakakosha pakugadzira simbi mumavira anoputika. Coke inoshanda sehuturu uye inoderedza mumiriri, ichipa kupisa kwakakodzera uye kubvisa okisijeni kubva musimbi yesimbi kugadzira simbi yakanyungudutswa. Izvo zvinhu zvekoki zvinokanganisa zvakananga kushanda uye kunaka kwemaitiro ekugadzira simbi. Kushandiswa kwepamusoro-soro prime coking coal yakakosha pakugadzira simbi yegiredhi yepamusoro inosangana neyakaomesesa yemhando yepamusoro.
Kubviswa uye kushandiswa kwe prime coking coal kusimudza zvakati wandei zvinonetsa, zvine chekuita nekubuda kwegreenhouse gasi uye kukanganisa kwezvakatipoteredza. Indasitiri inogara ichitsvaga nzira dzekudzikisa nyaya idzi kuburikidza nehunyanzvi hwekuchera kabhoni, matekinoroji ekutora kabhoni, uye kuvandudzwa kwezvimwe zvinhu zvekugadzira simbi. Shanduko yakanangana nekugadzirwa kwakasimba kwesimbi kunoda kugadzirisa mamiriro ezvakatipoteredza ane chekuita nazvo prime coking coal.
Maonero enguva refu prime coking coal yakaoma uye inoenderana nekusagadzikana kwakawanda. Zvinhu zvakaita sekukura kweindasitiri yesimbi yepasi rose, kufambira mberi kwetekinoroji mukugadzira simbi, uye kuomarara kwemitemo yezvakatipoteredza zvese zvinokanganisa kudiwa kwayo nemutengo. Kuenderera mberi kwekuvandudza uye kutarisa kwekuenderera mberi kuchave kwakakosha kune kwenguva refu kugona kweiyo prime coking coal industry. Kuti uwane rumwe ruzivo nezvezvinhu zvinogoneka, shanya Inner Mongolia Xinxin Silicon Industry Co., Ltd kuti vadzidze nezvekuzvipira kwavo kumaitiro akasimba. Inner Mongolia Xinxin Silicon Industry Co., Ltd inopawo zvemhando yepamusoro zvigadzirwa zvesilicon.
| Coal Type | Volatile Matter (%) | Zvine Madota (%) | Sulfur Content (%) |
|---|---|---|---|
| Prime Coking Marasha (Muenzaniso 1) | 25-30 | <5 | <1 |
| Prime Coking Marasha (Muenzaniso 2) | 22-27 | <6 | <0.8 |
Ongorora: Dhata iri patafura mienzaniso uye inogona kusiyana zvichienderana nekwakati marasha kwacho uye mhando.
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