Intshayelelo
I-petroleum coke yimveliso yeoyile ekrwada eyahlulwe kwioyile enzima ngokuyicoca ize iguqulwe ibe yioyile enzima ngokuqhekeka kobushushu. Ulwakhiwo lwayo oluphambili yikhabhoni, ebalelwa ngaphezu kwama-80%. Ngokubukeka kwayo, yi-coke enemilo engalinganiyo, ubukhulu obahlukeneyo, ukukhazimla kwesinyithi kunye nesakhiwo se-void ezininzi. Ngokwesakhiwo kunye nembonakalo, iimveliso ze-petroleum coke zingahlulwa zibe yi-needle coke, i-sponge coke, i-pellet reef kunye ne-powder coke.
1. I-Needle coke: inesakhiwo senaliti esicacileyo kunye nobume befayibha. Isetyenziswa kakhulu njenge-electrode ye-graphite enamandla aphezulu kunye namandla aphezulu ekwenzeni intsimbi.
2. I-Sponge coke: ine-reactivity ephezulu yeekhemikhali kunye nomxholo ophantsi wokungcola, isetyenziswa kakhulu kwishishini le-aluminiyam kunye neshishini le-carbon.
3. I-Bullet Reef (i-spherical coke): imile okwesangqa kwaye ububanzi bayo buyi-0.6-30mm. Ngokuqhelekileyo iveliswa yi-sulfur eninzi kunye ne-asphaltene residue ephezulu, enokusetyenziswa kuphela njenge-fuel yemizi-mveliso efana nokuvelisa umbane kunye nesamente.
4. I-coke egutyiweyo: iveliswa yinkqubo yokucola enyibilikisiweyo, inamasuntswana amancinci (ububanzi obuyi-0.1-0.4mm), umxholo ophezulu wokuguquguquka kunye ne-thermal expansion coefficient ephezulu. Ayinakusetyenziswa ngokuthe ngqo ekulungiseleleni i-electrode kunye neshishini lekhabhoni.
Indawo yesicelo
Okwangoku, intsimi esetyenziswa kakhulu kwi-petroleum coke eTshayina yishishini le-aluminium elenziwe nge-electrolytic, elithatha ngaphezulu kwe-65% yexabiso lilonke lokusetyenziswa. Ukongeza, i-carbon, i-silicon yemizi-mveliso kunye neminye imboni yokunyibilikisa isinyithi nazo ziyintsimi esetyenziswa kwi-petroleum coke. Njengepetroli, i-petroleum coke isetyenziswa kakhulu kwisamente, ekuveliseni umbane, kwiglasi nakwamanye amashishini, nto leyo eyenza inxalenye encinci. Nangona kunjalo, ngokwakhiwa kwenani elikhulu leeyunithi zokuqhotsa kule minyaka idlulileyo, imveliso ye-petroleum coke iya kuqhubeka isanda.
1. Ishishini leglasi lishishini elisebenzisa amandla amaninzi, kwaye iindleko zepetroli zimalunga ne-35% ~ 50% yexabiso leglasi. Isithando seglasi sisixhobo esisebenzisa amandla amaninzi kumgca wemveliso yeglasi. Umgubo we-coke wepetroleum usetyenziswa kwishishini leglasi, kwaye ubuncinci kufuneka bube yi-200 mesh D90.
2. Nje ukuba isithando seglasi sivuthelwe, asinakuvalwa de isithando sihlaziywe (iminyaka emi-3-5). Ke ngoko, kuyimfuneko ukongeza amafutha rhoqo ukuqinisekisa ubushushu besithando bube ngamawaka eedigri kwisithando. Ke ngoko, indawo yokusebenzela yokucola ngokubanzi iya kuba neemill ezimisiweyo ukuqinisekisa imveliso eqhubekayo.
Uyilo lwemizi-mveliso
Ngokwesimo sokusetyenziswa kwe-petroleum coke, uGuilin Hongcheng uphuhlise inkqubo ekhethekileyo yokucola i-petroleum coke. Kwizixhobo ezinomxholo wamanzi we-8% - 15% we-coke eluhlaza, iHongcheng ixhotyiswe ngenkqubo yonyango yokomisa yobungcali kunye nenkqubo yesekethe evulekileyo, enesiphumo esingcono sokuphelelwa ngamanzi emzimbeni. Okukhona umxholo wamanzi weemveliso ezigqityiweyo uphantsi, kokukhona kungcono. Oku kuphucula umgangatho weemveliso ezigqityiweyo kwaye sisixhobo esikhethekileyo sokucola ukuhlangabezana nokusetyenziswa kwe-petroleum coke kushishino lweziko leglasi kunye noshishino lweglasi.
Ukukhetha Izixhobo
Umatshini wokugaya ipendulum enkulu ye-HC
Ubunzima: 38-180 μm
Isiphumo: 3-90 t/h
Iingenelo kunye neempawu: inokusebenza okuzinzileyo nokuthembekileyo, iteknoloji enelungelo lobunikazi, amandla amakhulu okucubungula, ukusebenza kakuhle kohlulo, ubomi obude benkonzo yeendawo ezingagugiyo, ukugcinwa okulula kunye nokusebenza kakuhle kokuqokelela uthuli. Inqanaba lobuchwephesha liphambili eTshayina. Sisixhobo sokucubungula esikhulu ukuhlangabezana nokukhula kwemizi-mveliso kunye nemveliso enkulu kunye nokuphucula ukusebenza kakuhle ngokubanzi ngokubhekiselele kumandla okuvelisa kunye nokusetyenziswa kwamandla.
Isixhobo sokuguba esijikelezayo se-HLM nkqo:
Ubunzima: 200-325 mesh
Isiphumo: 5-200T / h
Iingenelo kunye neempawu: idibanisa ukomisa, ukugaya, ukuhlela kunye nokuthuthwa. Ukusebenza kakuhle kokugaya, ukusetyenziswa kwamandla aphantsi, ukulungiswa okulula kobunono bemveliso, ukuhamba kweenkqubo zezixhobo ezilula, indawo encinci yomgangatho, ingxolo ephantsi, uthuli oluncinci kunye nokusetyenziswa okuncinci kwezinto ezingagugiyo. Sisixhobo esifanelekileyo sokucola ilitye lekalika kunye negypsum ngobuninzi.
Iiparameter eziphambili zokugaya i-petroleum coke
| Isalathiso sokuGrinda seHardgrove (HGI) | Ukufuma kokuqala (%) | Ukufuma kokugqibela (%) |
| >100 | ≤6 | ≤3 |
| >90 | ≤6 | ≤3 |
| >80 | ≤6 | ≤3 |
| >70 | ≤6 | ≤3 |
| >60 | ≤6 | ≤3 |
| >40 | ≤6 | ≤3 |
Amagqabaza:
1. Ipharamitha yeHardgrove Grindability Index (HGI) yezinto zepetroleum coke yinto echaphazela umthamo wesixhobo sokugaya. Okukhona iHardgrove Grindability Index (HGI) iphantsi, kokukhona umthamo uphantsi;
Umswakama wokuqala wezinto ezikrwada ngokubanzi yi-6%. Ukuba umxholo womswakama wezinto ezikrwada ungaphezulu kwe-6%, i-dryer okanye i-mill ingakhiwa ngomoya oshushu ukunciphisa umxholo womswakama, ukuze kuphuculwe umthamo kunye nomgangatho weemveliso ezigqityiweyo.
Inkxaso yenkonzo
Isikhokelo soqeqesho
UGuilin Hongcheng uneqela elinobuchule obuphezulu, eliqeqeshwe kakuhle emva kokuthengisa elinombono onamandla wenkonzo emva kokuthengisa. Emva kokuthengisa unokubonelela ngesikhokelo sokuvelisa isiseko sezixhobo sasimahla, ukufakela nokunika isikhokelo emva kokuthengisa, kunye neenkonzo zoqeqesho lokulungisa. Simisele iiofisi kunye namaziko eenkonzo kumaphondo nakwiindawo ezingaphezu kwama-20 eTshayina ukuze siphendule kwiimfuno zabathengi iiyure ezingama-24 ngosuku, sibuyisele kwaye sigcine izixhobo ngamanye amaxesha, kwaye senze ixabiso elikhulu kubathengi ngentliziyo iphela.
Inkonzo yasemva kokuthengisa
Inkonzo yokuqwalasela, yokuqwalasela neyokwanelisa emva kokuthengisa ibisoloko iyifilosofi yeshishini likaGuilin Hongcheng ixesha elide. UGuilin Hongcheng ebebandakanyeka kuphuhliso lwe-grinding mill kangangeminyaka emininzi. Asipheleli nje ekuphuhliseni umgangatho wemveliso kwaye sihambelana namaxesha, kodwa sityala imali eninzi kwinkonzo yasemva kokuthengisa ukuze sakhe iqela elinobuchule obuphezulu emva kokuthengisa. Yandisa imizamo yokufaka, ukugunyazisa, ukugcinwa kunye nezinye iikhonkco, uhlangabezane neemfuno zabathengi imini yonke, uqinisekise ukusebenza okuqhelekileyo kwezixhobo, ukusombulula iingxaki zabathengi kunye nokudala iziphumo ezilungileyo!
Ukwamkelwa kweprojekthi
UGuilin Hongcheng uphumelele isiqinisekiso senkqubo yolawulo lomgangatho yamazwe ngamazwe se-ISO 9001:2015. Lungiselela imisebenzi efanelekileyo ngokuhambelana neemfuno zesatifikethi, wenze uphicotho-zincwadi lwangaphakathi rhoqo, kwaye uphucule ngokuqhubekayo ukuphunyezwa kolawulo lomgangatho weshishini. I-Hongcheng inezixhobo zovavanyo eziphambili kushishino. Ukusuka ekubunjweni kwezinto eziluhlaza ukuya kulwakhiwo lwentsimbi engamanzi, unyango lobushushu, iipropati zoomatshini zezinto, i-metallography, ukucubungula kunye nokuhlanganisa kunye nezinye iinkqubo ezinxulumene noko, i-Hongcheng ixhotyiswe ngezixhobo zovavanyo eziphambili, eziqinisekisa ngokufanelekileyo umgangatho weemveliso. I-Hongcheng inenkqubo yolawulo lomgangatho ogqibeleleyo. Zonke izixhobo zangaphambili zefektri zibonelelwa ngeefayile ezizimeleyo, ezibandakanya ukucutshungulwa, ukuhlanganiswa, ukuvavanywa, ukufakwa kunye nokufakwa, ukugcinwa, ukutshintshwa kweendawo kunye nolunye ulwazi, ukudala iimeko eziqinileyo zokulandelelwa kwemveliso, ukuphuculwa kwempendulo kunye nenkonzo yabathengi echanekileyo ngakumbi.
Ixesha lokuthumela: Okthobha-22-2021
