Imikhiqizo yekhabhoni ingahlukaniswa ngokusetshenziswa kwayo kohlobo lwe-graphite electrode, uhlobo lwe-carbon block, uhlobo lwe-graphite anode, uhlobo lwe-carbon electrode, uhlobo lokunamathisela, uhlobo lwekhabhoni kagesi, uhlobo lwe-carbon fiber, uhlobo lwe-graphite ekhethekile, uhlobo lwe-graphite heat exchanger, njll. Ama-electrode e-graphite angahlukaniswa ngama-electrode e-graphite anamandla ajwayelekile ngokusekelwe ekuxineni kwamanje okuvunyelwe. Ama-electrode anamandla aphezulu, ama-electrode anamandla aphezulu kakhulu. Amabhulokhi ekhabhoni angahlukaniswa ngokusetshenziswa kwawo kumabhulokhi ekhabhoni e-blast furnace, amabhulokhi ekhabhoni e-aluminium, amabhulokhi e-furnace kagesi, njll. Imikhiqizo yekhabhoni ingahlukaniswa ngemikhiqizo yekhabhoni, imikhiqizo ye-graphite, imicu yekhabhoni kanye nemicu ye-graphite, njll. ngokuya ngokujula kokucubungula. Imikhiqizo yekhabhoni ingahlukaniswa ngemikhiqizo ye-graphite, imikhiqizo yekhabhoni, imicu yekhabhoni, kanye nemikhiqizo ekhethekile ye-graphite, njll., ngokusekelwe ezintweni zokusetshenziswa ezahlukene kanye nezinqubo zokukhiqiza. Imikhiqizo yekhabhoni ingahlukaniswa ngokwengeziwe ngemikhiqizo yomlotha ophezulu kanye nemikhiqizo yomlotha ophansi (enokuqukethwe komlotha okungaphansi kuka-1%) ngokusekelwe enanini lomlotha eliqukethe.
Izindinganiso zobuchwepheshe zikazwelonke kanye nezindinganiso zobuchwepheshe ezikhishwe ngumnyango zemikhiqizo yekhabhoni ezweni lethu zihlukaniswa ngokwezindlela ezahlukene zokusetshenziswa kwemikhiqizo kanye nezinqubo ezahlukene zokukhiqiza. Le ndlela yokuhlukanisa ngokuyisisekelo ibonisa izindlela ezahlukene zokusetshenziswa kanye nezinqubo zokukhiqiza zemikhiqizo futhi ilula futhi ekubalweni. Ngakho-ke, indlela yayo yokubala nayo isebenzisa le ndlela yokuhlukanisa. Okulandelayo yisingeniso ekuhlukanisweni nasekuchazweni kwemikhiqizo yekhabhoni yi-Anshan Carbon.
1. Imikhiqizo yekhabhoni negrafiti
(1) Uhlobo lwe-graphite electrode
Yenziwe kakhulu nge-petroleum coke kanye ne-needle coke njengezinto zokusetshenziswa, kanye ne-coal tar pitch njenge-binder. Ikhiqizwa nge-calcination, batching, kneading, pressing, roasting, graphitization kanye ne-machining. Ingumqhubi okhipha amandla kagesi ngesimo se-electric arc esithandweni se-electric arc ukuze kushiswe futhi kuncibilikiswe ishaja. Ngokwezinkomba zayo zekhwalithi, ingahlukaniswa ibe amandla ajwayelekile, amandla aphezulu kanye namandla aphezulu kakhulu. Ama-electrode e-graphite afaka:
(1) I-electrode ye-graphite yamandla ajwayelekile. Ama-electrode e-graphite anobuningi bamanje obungaphansi kuka-17A/cm² avunyelwe ukusetshenziswa, futhi asetshenziswa kakhulu ezithandweni zikagesi ezivamile zokwenza insimbi, ukuncibilikisa i-silicon, ukuncibilikisa i-phosphorus ephuzi, njll.
(2) I-electrode ye-graphite eboshwe nge-anti-oxidation. Ama-electrode e-graphite aboshwe ngesendlalelo sokuvikela se-anti-oxidation ebusweni akha isendlalelo sokuvikela esivumela ukuhanjiswa kwe-oxidation futhi esimelana nokushisa okuphezulu, okunciphisa ukusetshenziswa kwe-electrode ngesikhathi sokwenza insimbi.
(3) I-electrode ye-graphite enamandla amakhulu. Ama-electrode e-graphite anobuningi bamanje obungu-18 kuya ku-25A/cm² avunyelwe ukusetshenziswa, ikakhulukazi ezitsheni zikagesi ezinamandla amakhulu zokwenza insimbi.
(4) I-electrode ye-graphite enamandla aphezulu kakhulu. Ama-electrode e-graphite anobuningi bamanje obungaphezu kuka-25A/cm² ayavunyelwa. Isetshenziswa kakhulu ezithandweni zikagesi ze-arc kagesi zokwenza insimbi ezinamandla aphezulu kakhulu.
(2) Uhlobo lwe-anode ye-Graphite
Yenziwe kakhulu nge-petroleum coke njengezinto zokusetshenziswa kanye ne-coal tar pitch njenge-binder, futhi ikhiqizwa nge-calcination, batching, kneading, pressing, roasting, impregnation, graphitization kanye ne-machining. Ngokuvamile isetshenziswa njenge-anode eqhuba imishini ye-electrolytic embonini ye-electrochemical. Kubandakanya: (1) Amapuleti e-anode ahlukahlukene embonini yamakhemikhali. (2) Izinduku ze-anode ezahlukahlukene
(3) Izinhlobo ezikhethekile ze-graphite
Yenziwe kakhulu nge-petroleum coke esezingeni eliphezulu njengezinto zokusetshenziswa, i-coal tar pitch noma i-synthetic resin njenge-binder, futhi ikhiqizwa ngokulungiswa kwezinto zokusetshenziswa, ukuhlanganisa, ukuxova, ukucindezela amaphilisi, ukuchoboza, ukuxova kabusha, ukubumba, ukubala okuningi, ukufaka okuningi, ukuhlanzwa kanye nokudweba, kanye nomshini wokugaya. Ngokuvamile isetshenziswa emikhakheni yezindiza, ye-elekthronikhi neyenuzi. Ifaka i-spectral pure graphite, i-high-purity, i-high-strength, i-high-density kanye ne-pyrolytic graphite, njll.
(4) Isishintshi sokushisa se-Graphite
Umkhiqizo we-graphite ongangenwa ngamanzi wokushintshanisa ukushisa wenziwa ngokucubungula i-graphite yokwenziwa ibe yisimo esidingekayo, bese uyigcoba bese uyilungisa nge-resin. Iyidivayisi yokushintshanisa ukushisa ecutshungulwa kusuka ku-graphite yokwenziwa engangenwa ngamanzi njengento eyisisekelo futhi isetshenziswa kakhulu embonini yamakhemikhali.
Kufaka phakathi: (1) Isishintshi sokushisa sohlobo lwe-block-hole; (2) Isishintshi sokushisa esisheshayo (3) Isishintshi sokushisa sefilimu ewayo (4) Isishintshi sokushisa se-Tubular.(5) Uhlobo lwe-carbon electrode
I-electrode eqhubayo eyenziwe ngokucindezela nangokudubula ngezinto ze-carbonaceous ezifana ne-anthracite kanye ne-metallurgical coke (noma i-petroleum coke) njengezinto zokusetshenziswa kanye ne-coal tar pitch njenge-binder, ngaphandle kokusebenzisa i-graphitization. Ayifaneleki ezithandweni zikagesi ezisetshenziselwa ukuncibilikisa insimbi ye-alloy yezinga eliphezulu. Kubandakanya: (1) Ama-electrode amaningi omlotha (ama-electrode akhiqizwa yi-anthracite, i-metallurgical coke kanye ne-asphalt coke); (2) Ama-electrode avuselelwe (ama-electrode akhiqizwa yi-graphite yokwenziwa noma i-graphite yemvelo); (3) Izinduku zokumelana ne-carbon (okungukuthi, izitini ze-carbon lattice) ama-anode abhakiwe ngaphambilini akhiqizwa yi-oil coke; (4) I-carbon anode (i-anode ebhakiwe ngaphambilini ekhiqizwa yi-petroleum coke); (5) Ukusha ama-electrode angenalutho.
Imikhiqizo yekhabhoni ingahlukaniswa ngokusetshenziswa kwayo kohlobo lwe-graphite electrode, uhlobo lwe-carbon block, uhlobo lwe-graphite anode, uhlobo lwe-carbon electrode, uhlobo lokunamathisela, uhlobo lwekhabhoni kagesi, uhlobo lwe-carbon fiber, uhlobo lwe-graphite olukhethekile, uhlobo lwe-graphite heat exchanger, njll. Ama-electrode e-graphite angahlukaniswa ngama-electrode e-graphite anamandla ajwayelekile ngokusekelwe ekuxineni kwamanje okuvunyelwe. Ama-electrode anamandla aphezulu, ama-electrode anamandla aphezulu kakhulu. Amabhulokhi ekhabhoni angahlukaniswa ngokusetshenziswa kwawo kumabhulokhi ekhabhoni e-blast furnace, amabhulokhi ekhabhoni e-aluminium, amabhulokhi e-furnace kagesi, njll. Imikhiqizo yekhabhoni ingahlukaniswa ngemikhiqizo yekhabhoni, imikhiqizo ye-graphite, ama-fiber ekhabhoni kanye nama-fiber e-graphite, njll. ngokuya ngokujula kokucubungula. Imikhiqizo yekhabhoni ingahlukaniswa ngemikhiqizo ye-graphite, imikhiqizo yekhabhoni, ama-fiber ekhabhoni, kanye nemikhiqizo ekhethekile ye-graphite, njll., ngokusekelwe ezintweni zokusetshenziswa ezahlukene kanye nezinqubo zokukhiqiza. Imikhiqizo yekhabhoni ingahlukaniswa kabanzi ngemikhiqizo yomlotha ophezulu kanye nemikhiqizo yomlotha ophansi (enokuqukethwe komlotha okungaphansi kuka-1%) ngokusekelwe enanini lomlotha eliqukethe.
Izindinganiso zobuchwepheshe zikazwelonke kanye nezindinganiso zobuchwepheshe ezikhishwe ngumnyango zemikhiqizo yekhabhoni ezweni lethu zihlukaniswa ngokwezindlela ezahlukene zokusetshenziswa kwemikhiqizo kanye nezinqubo ezahlukene zokukhiqiza. Le ndlela yokuhlukanisa ngokuyisisekelo ibonisa izindlela ezahlukene zokusetshenziswa kanye nezinqubo zokukhiqiza zemikhiqizo futhi ilula nokubalwa kwezimali. Ngakho-ke, indlela yayo yokubala nayo isebenzisa le ndlela yokuhlukanisa. Okulandelayo kwethula ukuhlukaniswa kanye nencazelo yemikhiqizo yekhabhoni.
Amabhizinisi akhuphukayo embonini yekhabhoni afaka phakathi: 1. Amabhizinisi e-Anthracite calcination; 2. Amabhizinisi okucubungula nokukhiqiza itiyela lamalahle; 3. Amabhizinisi okukhiqiza i-petroleum coke kanye ne-calcination.
Amasondo ebhayisikili enziwe ngezinto ezihlanganisiwe eziqiniswe ngezinto zokusetshenziswa ze-graphene kanye nemikhiqizo, ezaziwa ngokuthi i-Quarno (enezinto zokusetshenziswa ze-graphene kanye nemikhiqizo ye-Plus ngaphakathi), anezinhlobo ezintathu ezahlukene (46, 60 kanye no-84 mm), eziqukethe izinto zokusetshenziswa ze-graphene kanye nama-nanosheet emikhiqizo (i-GNP) anikezwe yi-Directa Plus. Izinto zokusetshenziswa ze-graphene kanye nemikhiqizo zinikeza izinzuzo kumasondo njengokushabalalisa ukushisa (ukunciphisa ngo-15-30°C) - into ebalulekile yokuthambeka, ukuqina okuqinile kwe-lateral (ngaphezu kuka-50%), kanye nama-burrs ancishisiwe, ikakhulukazi eduze kwendawo ye-valve.
Inzuzo eyinhloko yokwengeza izinto zokusetshenziswa ze-graphene kanye nemikhiqizo emasudini okuskiya ukuthi kwenza indwangu isebenze njengesihlungi phakathi komzimba womuntu kanye nendawo engaphandle, ngaleyo ndlela iqinisekise izinga lokushisa elifanele kumuntu ogqokile. Ngenxa yokushisa kwezinto zokusetshenziswa ze-graphene kanye nemikhiqizo, ukushisa okukhiqizwa ngumzimba womuntu kungagcinwa futhi kusatshalaliswe ngokulinganayo ezindaweni ezibandayo, kodwa kusabalale ezindaweni ezifudumele, futhi kufinyelele izinga lokushisa lomzimba elifanayo emisebenzini yezemidlalo. Izinto zokusetshenziswa ze-graphene kanye nemikhiqizo. Izindwangu eziphathwe kahle nazo zinemiphumela ye-electrostatic kanye ne-antibacterial. Uma i-G+ ibekwa ngaphandle kwengubo, inganciphisa ukungqubuzana nomoya namanzi, ngaleyo ndlela ifinyelele ukusebenza okuhle kwezemidlalo.
Isikhathi sokuthunyelwe: Meyi-20-2025