Kev Taw Qhia
Petroleum coke yog cov khoom lag luam ntawm cov roj nyoos uas tau sib cais los ntawm cov roj hnyav los ntawm kev distillation thiab tom qab ntawd hloov mus ua cov roj hnyav los ntawm kev tawg thermal. Nws cov khoom tseem ceeb yog carbon, suav txog ntau dua 80%. Hauv qhov tsos, nws yog coke nrog cov duab tsis sib xws, ntau qhov loj me, ci ntsa iab thiab ntau qhov tsis muaj qhov. Raws li cov qauv thiab qhov tsos, cov khoom lag luam roj av coke tuaj yeem muab faib ua koob coke, daim txhuam cev coke, pellet reef thiab hmoov coke.
1. Koob coke: nws muaj cov qauv koob pom tseeb thiab cov qauv fiber. Nws feem ntau yog siv ua lub zog siab thiab lub zog siab dua graphite electrode hauv kev ua hlau.
2. Daim txhuam cev coke: nrog rau kev ua haujlwm tshuaj lom neeg siab thiab cov ntsiab lus tsis muaj kuab paug, nws feem ntau yog siv rau hauv kev lag luam txhuas thiab kev lag luam carbon.
3. Bullet Reef (spherical coke): nws yog spherical nyob rau hauv cov duab thiab 0.6-30 hli nyob rau hauv lub cheeb. Nws feem ntau yog tsim los ntawm cov sulfur siab thiab cov asphaltene residue siab, uas tsuas yog siv tau ua roj kev lag luam xws li kev tsim hluav taws xob thiab cement.
4. Hmoov coke: tsim los ntawm cov txheej txheem coking fluidized, nws muaj cov khoom me me (inch 0.1-0.4mm), cov ntsiab lus volatile siab thiab cov coefficient thermal expansion siab. Nws tsis tuaj yeem siv ncaj qha rau hauv kev npaj electrode thiab kev lag luam carbon.
Thaj chaw thov
Tam sim no, thaj chaw siv roj av coke hauv Suav teb yog kev lag luam electrolytic aluminium, suav txog ntau dua 65% ntawm tag nrho cov kev siv. Tsis tas li ntawd, carbon, kev lag luam silicon thiab lwm yam kev lag luam smelting kuj yog thaj chaw siv roj av coke. Ua roj, roj av coke feem ntau yog siv rau hauv cement, hluav taws xob, iav thiab lwm yam kev lag luam, suav txog ib feem me me. Txawm li cas los xij, nrog kev tsim kho ntawm ntau lub coking units hauv xyoo tas los no, cov zis ntawm roj av coke yuav txuas ntxiv nthuav dav.
1. Kev lag luam iav yog ib qho kev lag luam uas siv hluav taws xob ntau, thiab tus nqi roj yog li ntawm 35% ~ 50% ntawm tus nqi iav. Lub cub tawg iav yog ib qho khoom siv uas siv hluav taws xob ntau hauv cov kab tsim iav. Cov hmoov roj av coke siv rau hauv kev lag luam iav, thiab qhov zoo yuav tsum yog 200 mesh D90.
2. Thaum lub cub tawg iav raug hluav taws, nws yuav tsis tuaj yeem kaw kom txog thaum lub cub tawg raug kho dua tshiab (3-5 xyoos). Yog li ntawd, nws yog qhov tsim nyog yuav tsum ntxiv roj tas li kom ntseeg tau tias qhov kub ntawm lub cub tawg ntawm ntau txhiab degrees hauv lub cub tawg. Yog li ntawd, lub chaw ua haujlwm pulverizing dav dav yuav muaj cov chaw ua haujlwm tos kom ntseeg tau tias muaj kev tsim khoom tas mus li.
Kev tsim qauv lag luam
Raws li daim ntawv thov ntawm cov roj av coke, Guilin Hongcheng tau tsim ib lub tshuab tshwj xeeb roj av coke pulverizing. Rau cov ntaub ntawv nrog 8% - 15% dej ntsiab lus ntawm cov roj av coke nyoos, Hongcheng yog nruab nrog kev kho kom qhuav thiab qhib lub voj voog, uas muaj cov txiaj ntsig zoo dua ntawm kev qhuav dej. Cov dej ntsiab lus qis dua ntawm cov khoom tiav, qhov zoo dua. Qhov no ntxiv txhim kho qhov zoo ntawm cov khoom tiav thiab yog cov khoom siv pulverizing tshwj xeeb kom tau raws li kev siv roj av coke hauv kev lag luam iav cub tawg thiab kev lag luam iav.
Kev Xaiv Khoom Siv
HC lub tshuab sib tsoo loj pendulum
Qhov zoo: 38-180 μm
Cov zis: 3-90 t / h
Cov txiaj ntsig thiab cov yam ntxwv: nws muaj kev ua haujlwm ruaj khov thiab txhim khu kev qha, thev naus laus zis patented, muaj peev xwm ua tiav loj, ua haujlwm tau zoo, lub neej ntev ntawm cov khoom siv tiv taus hnav, yooj yim txij nkawm thiab ua haujlwm tau zoo hauv kev sau cov plua plav. Qib kev tshaj lij yog nyob rau pem hauv ntej ntawm Suav teb. Nws yog cov khoom siv ua tiav loj kom tau raws li kev lag luam nthuav dav thiab kev tsim khoom loj thiab txhim kho kev ua haujlwm tag nrho ntawm kev muaj peev xwm tsim khoom thiab kev siv hluav taws xob.
HLM ntsug roller zeb:
Qhov zoo: 200-325 mesh
Cov zis: 5-200T / h
Cov txiaj ntsig thiab cov yam ntxwv: nws muaj kev sib xyaw ua ke ntawm kev ziab, kev sib tsoo, kev ntsuas qib thiab kev thauj mus los. Kev sib tsoo zoo heev, kev siv hluav taws xob tsawg, kev kho kom yooj yim ntawm cov khoom zoo, cov txheej txheem yooj yim, thaj chaw hauv pem teb me me, suab nrov tsawg, plua plav me me thiab kev siv cov khoom siv tiv taus hnav tsawg dua. Nws yog cov khoom siv zoo tagnrho rau kev sib tsoo limestone thiab gypsum loj.
Cov yam ntxwv tseem ceeb ntawm kev sib tsoo roj av coke
| Hardgrove Grindability Index (HGI) | Cov dej noo pib (%) | Qhov kawg noo noo (%) |
| >100 | ≤6 | ≤3 |
| >90 | ≤6 | ≤3 |
| >80 | ≤6 | ≤3 |
| >70 | ≤6 | ≤3 |
| >60 | ≤6 | ≤3 |
| >40 | ≤6 | ≤3 |
Cov Lus Cim:
1. Qhov ntsuas Hardgrove Grindability Index (HGI) ntawm cov khoom siv roj av coke yog qhov cuam tshuam rau lub peev xwm ntawm lub tshuab sib tsoo. Qhov qis dua Hardgrove Grindability Index (HGI), qhov qis dua lub peev xwm;
Feem ntau cov dej noo ntawm cov khoom siv raw yog 6%. Yog tias cov dej noo ntawm cov khoom siv raw yog ntau dua 6%, lub tshuab ziab khaub ncaws lossis lub zeb tuaj yeem tsim nrog cua kub los txo cov dej noo, yog li txhim kho lub peev xwm thiab qhov zoo ntawm cov khoom tiav.
Kev pabcuam txhawb nqa
Kev cob qhia kev cob qhia
Guilin Hongcheng muaj ib pab neeg tom qab muag khoom uas muaj kev txawj ntse thiab tau kawm tiav zoo nrog kev pabcuam tom qab muag zoo. Tom qab muag khoom tuaj yeem muab kev qhia txog kev tsim khoom siv dawb, kev qhia txog kev teeb tsa thiab kev ua haujlwm tom qab muag, thiab kev cob qhia txij nkawm. Peb tau teeb tsa chaw ua haujlwm thiab chaw pabcuam hauv ntau dua 20 lub xeev thiab thaj chaw hauv Suav teb los teb rau cov neeg siv khoom xav tau 24 teev hauv ib hnub, rov qab mus xyuas thiab tswj cov khoom siv txhua lub sijhawm, thiab tsim kom muaj txiaj ntsig zoo dua rau cov neeg siv khoom tag nrho.
Kev pab cuam tom qab muag
Kev pabcuam tom qab muag uas xav txog, xav txog thiab txaus siab yog lub tswv yim ua lag luam ntawm Guilin Hongcheng tau ntev lawm. Guilin Hongcheng tau koom nrog kev tsim kho lub tshuab sib tsoo tau ntau xyoo lawm. Peb tsis yog tsuas yog nrhiav kev ua tau zoo hauv cov khoom zoo thiab ua raws li lub sijhawm, tab sis kuj nqis peev ntau cov peev txheej hauv kev pabcuam tom qab muag los tsim pab pawg neeg tom qab muag uas muaj kev txawj ntse. Ua kom muaj kev siv zog ntau ntxiv hauv kev teeb tsa, kev ua haujlwm, kev saib xyuas thiab lwm yam kev sib txuas, ua kom tau raws li cov neeg siv khoom xav tau txhua hnub, xyuas kom meej tias cov khoom siv ua haujlwm ib txwm muaj, daws teeb meem rau cov neeg siv khoom thiab tsim cov txiaj ntsig zoo!
Kev lees txais qhov project
Guilin Hongcheng tau dhau daim ntawv pov thawj ISO 9001: 2015 thoob ntiaj teb kev tswj hwm zoo. Npaj cov haujlwm tseem ceeb raws li cov kev cai ntawm daim ntawv pov thawj, ua kev tshuaj xyuas sab hauv tas li, thiab txhim kho kev siv cov kev tswj hwm zoo ntawm lub tuam txhab. Hongcheng muaj cov khoom siv kuaj xyuas siab heev hauv kev lag luam. Txij li cov khoom siv raw mus rau cov hlau ua kua, kev kho cua sov, cov khoom siv kho tshuab, metallography, kev ua thiab kev sib dhos thiab lwm yam txheej txheem cuam tshuam, Hongcheng tau nruab nrog cov cuab yeej kuaj xyuas siab heev, uas ua kom zoo rau cov khoom zoo. Hongcheng muaj lub kaw lus tswj hwm zoo meej. Txhua yam khoom siv ex Hoobkas tau muab cov ntaub ntawv ywj pheej, suav nrog kev ua, kev sib dhos, kev sim, kev teeb tsa thiab kev ua haujlwm, kev saib xyuas, kev hloov khoom thiab lwm yam ntaub ntawv, tsim cov xwm txheej muaj zog rau kev taug qab cov khoom, kev txhim kho cov lus tawm tswv yim thiab kev pabcuam rau cov neeg siv khoom kom raug dua.
Lub sijhawm tshaj tawm: Lub Kaum Hli-22-2021
