Isingeniso
I-petroleum coke iwumkhiqizo kawoyela ongahluziwe ohlukaniswa namafutha asindayo ngokugaywa bese uguqulwa ube uwoyela osindayo ngokuqhekeka okushisayo.Ukwakheka kwayo okuyinhloko yikhabhoni, ebalwa ngaphezu kwama-80%.Ngokubukeka, i-coke enesimo esingajwayelekile, osayizi abahlukene, i-metallic luster kanye nesakhiwo esingenalutho esiningi.Ngokwesakhiwo nokubukeka, imikhiqizo ye-petroleum coke ingahlukaniswa ngenaliti ye-coke, i-sponge coke, i-pellet reef kanye ne-powder coke.
1. I-coke yenaliti: inesakhiwo senaliti esisobala kanye nokuthungwa kwe-fiber.Isetshenziswa kakhulu njengamandla aphezulu namandla aphezulu e-graphite electrode ekwenzeni insimbi.
2. I-sponge coke: ene-high chemical reactivity kanye nokuqukethwe okuphansi kokungcola, isetshenziswa kakhulu embonini ye-aluminium kanye nemboni ye-carbon.
3. I-Bullet Reef (i-coke eyindilinga): iyindilinga futhi inobubanzi obungu-0.6-30mm.Ngokuvamile ikhiqizwa isibabule esiphezulu kanye nezinsalela ze-asphaltene eziphezulu, ezingasetshenziswa kuphela njengamafutha ezimbonini ezifana nokuphehla ugesi nosimende.
4. I-coke ye-powder: ekhiqizwa inqubo yokupheka e-fluidized, inezinhlayiya ezinhle (ububanzi obungu-0.1-0.4mm), okuqukethwe okuguquguqukayo okuphezulu kanye ne-coefficient ephezulu yokwandisa ukushisa.Ngeke isetshenziswe ngokuqondile ekulungiseleleni i-electrode kanye nemboni ye-carbon.
Indawo yesicelo
Njengamanje, inkambu eyinhloko yokusetshenziswa kwe-petroleum coke e-China yimboni ye-electrolytic aluminium, ibalwa ngaphezu kwama-65% okusetshenziswa okuphelele.Ngaphezu kwalokho, i-carbon, i-silicon yezimboni nezinye izimboni zokuncibilikisa nazo ziyizinkambu zokusetshenziswa kwe-petroleum coke.Njengophethiloli, i-petroleum coke isetshenziswa kakhulu kusimende, ukukhiqizwa kukagesi, ingilazi nezinye izimboni, kubalwa ingxenye encane.Kodwa-ke, ngokwakhiwa kwenani elikhulu lamayunithi okupheka eminyakeni yamuva, ukukhishwa kwe-petroleum coke nakanjani kuzoqhubeka nokukhula.
1. Imboni yengilazi iyimboni esebenzisa amandla aphezulu, futhi izindleko zikaphethiloli zibalelwa ku-35% ~ 50% wezindleko zengilazi.I-Glass furnace iyimishini esebenzisa amandla aphezulu kulayini wokukhiqiza ingilazi.I-petroleum coke powder isetshenziswa embonini yengilazi, futhi ubucwebe budingeka ukuthi kube yi-200 mesh D90.
2. Uma isithando somlilo sengilazi sivutha, asikwazi ukuvalwa kuze kube yilapho isithando somlilo siphelile (iminyaka engu-3-5).Ngakho-ke, kuyadingeka ukuthi ungeze ngokuqhubekayo uphethiloli ukuze kuqinisekiswe ukushisa kwesithando sezinkulungwane zamadigri esithandweni somlilo.Ngakho-ke, ishabhu evamile yokuhlikihla izoba nezigayo ezilindile ukuze kuqinisekiswe ukukhiqizwa okuqhubekayo.
Idizayini yezimboni
Ngokwesimo sokusetshenziswa kwe-petroleum coke, u-Guilin Hongcheng usungule uhlelo olukhethekile lokugaya i-petroleum coke pulverizing.Okokusebenza okunamanzi angama-8% - 15% we-coke eluhlaza, i-Hongcheng ifakwe uhlelo lokwelapha okomisa oluchwepheshile kanye nesistimu yesifunda evulekile, enomphumela ongcono wokuphelelwa amanzi emzimbeni.Ukuncipha kwamanzi emikhiqizo eqediwe, kungcono.Lokhu kuthuthukisa futhi ikhwalithi yemikhiqizo eqediwe futhi kuyisisetshenziswa esikhethekile sokuhlikihla ukuze kuhlangatshezwane nokusetshenziswa kwe-petroleum coke embonini yesithando somlilo engilazi nasembonini yengilazi.
Ukukhethwa Kwezisetshenziswa
I-HC enkulu yokugaya i-pendulum
Ukuqina: 38-180 μm
Okukhiphayo: 3-90 t/h
Izinzuzo nezici: inokusebenza okuzinzile nokuthembekile, ubuchwepheshe obunelungelo lobunikazi, umthamo omkhulu wokucubungula, ukusebenza kahle kwezigaba, impilo ende yesevisi yezingxenye ezingagugi, ukugcinwa okulula kanye nokusebenza kahle kokuqoqwa kothuli.Izinga lobuchwepheshe lihamba phambili eChina.Kuyimishini emikhulu yokucubungula ukuhlangabezana nokukhula kwezimboni kanye nokukhiqiza ngezinga elikhulu futhi kuthuthukiswe ukusebenza kahle okuphelele mayelana namandla okukhiqiza nokusetshenziswa kwamandla.
I-HLM vertical roller mill:
Ukuqina: 200-325 mesh
Okukhiphayo: 5-200T / h
Izinzuzo nezici: ihlanganisa ukomisa, ukugaya, ukugreda nokuthutha.Ukusebenza kahle kokugaya okuphezulu, ukusetshenziswa kwamandla okuphansi, ukulungiswa kalula komkhiqizo omuhle, ukuhamba kwenqubo yemishini elula, indawo encane yaphansi, umsindo ophansi, uthuli oluncane kanye nokusetshenziswa okuncane kwezinto ezingagugi.Iwumshini olungele ukugaywa ngezinga elikhulu kwe-limestone ne-gypsum.
Imingcele ebalulekile yokugaya i-petroleum coke
| I-Hardgrove Grindability Index(HGI) | Umswakama wasekuqaleni(%) | Umswakama wokugcina(%) |
| >100 | ≤6 | ≤3 |
| > 90 | ≤6 | ≤3 |
| >80 | ≤6 | ≤3 |
| >70 | ≤6 | ≤3 |
| > 60 | ≤6 | ≤3 |
| >40 | ≤6 | ≤3 |
Amazwana:
1. Ipharamitha ye-Hardgrove Grindability Index(HGI) yezinto ze-petroleum coke iyisici esithinta amandla omshini wokugaya.Ukwehla kwe-Hardgrove Grindability Index(HGI), amandla ayancipha;
Umswakama wokuqala wezinto zokusetshenziswa ngokuvamile u-6%.Uma umswakama wezinto ezingavuthiwe ungaphezu kuka-6%, umshini wokomisa noma umshini wokugaya ungaklanywa ngomoya oshisayo ukuze unciphise umswakama, ukuze kuthuthukiswe umthamo kanye nekhwalithi yemikhiqizo eqediwe.
Ukusekelwa kwesevisi
Isiqondiso sokuqeqesha
UGuilin Hongcheng unethimba elinekhono, eliqeqeshwe kahle ngemuva kokuthengisa elinomqondo oqinile wesevisi yangemuva kokuthengisa.Ngemva kokuthengisa kunganikeza isiqondiso samahhala sokukhiqiza isisekelo semishini, ukufakwa ngemva kokuthengisa kanye nesiqondiso sokugunyazwa, kanye nezinsizakalo zokuqeqesha zokulungisa.Siye samisa amahhovisi nezikhungo zesevisi ezifundazweni nasezifundeni ezingaphezu kuka-20 e-China ukuze siphendule ezidingweni zamakhasimende amahora angu-24 ngosuku, sikhokhele izimpindelo futhi sigcine okokusebenza ngezikhathi ezithile, nokudala inani elikhulu kumakhasimende ngenhliziyo yonke.
Isevisi yangemuva kokuthengisa
Isevisi ecabangelayo, ecabangelayo nenelisayo yangemva kokuthengisa bekuyifilosofi yebhizinisi kaGuilin Hongcheng isikhathi eside.UGuilin Hongcheng ubambe iqhaza ekuthuthukisweni komshini wokugaya amashumi eminyaka.Asiphishekeli nje kuphela ubuhle bekhwalithi yomkhiqizo futhi sihambisana nezikhathi, kodwa futhi sitshala izinsiza eziningi kusevisi yangemuva kokuthengisa ukuze silolonge iqembu elinamakhono aphezulu emva kokuthengisa.Khulisa imizamo yokufaka, ukuthumela, ukugcinwa kanye nezinye izixhumanisi, ukuhlangabezana nezidingo zamakhasimende usuku lonke, uqinisekise ukusebenza okuvamile kwemishini, ukuxazulula izinkinga kumakhasimende futhi udale imiphumela emihle!
Ukwamukelwa kwephrojekthi
U-Guilin Hongcheng uphumelele isitifiketi se-ISO 9001:2015 sohlelo lwamazwe ngamazwe lokuphathwa kwekhwalithi.Hlela imisebenzi efanele ngokuhambisana ngokuqinile nezidingo zesitifiketi, yenza ukucwaninga kwangaphakathi okujwayelekile, futhi uthuthukise ngokuqhubekayo ukuqaliswa kokuphathwa kwekhwalithi yebhizinisi.I-Hongcheng inemishini yokuhlola ethuthukisiwe embonini.Ukusuka ekukhipheni izinto zokusetshenziswa kuya ekubunjweni kwensimbi ewuketshezi, ukwelashwa kokushisa, izakhiwo zemishini, i-metalography, ukucubungula nokuhlanganisa nezinye izinqubo ezihlobene, i-Hongcheng ifakwe amathuluzi okuhlola athuthukile, aqinisekisa ngempumelelo ikhwalithi yemikhiqizo.I-Hongcheng inesistimu yokuphatha ikhwalithi ephelele.Zonke izinto zokusebenza zasembonini zangaphambili zihlinzekwa ngamafayela azimele, ahlanganisa ukucutshungulwa, ukuhlanganisa, ukuhlola, ukufakwa kanye nokusebenza, ukugcinwa, ukushintshwa kwezingxenye kanye nolunye ulwazi, ukudala izimo eziqinile zokulandelelwa komkhiqizo, ukuthuthukiswa kwempendulo kanye nesevisi yamakhasimende enembe kakhudlwana.
Isikhathi sokuthumela: Oct-22-2021
