Taw qhia
Petroleum coke yog ib yam khoom ntawm cov roj crude sib cais los ntawm cov roj hnyav los ntawm distillation thiab ces hloov mus rau hauv cov roj hnyav los ntawm thermal cracking.Nws lub ntsiab muaj pes tsawg leeg yog carbon, accounting rau ntau tshaj 80%.Nyob rau hauv tsos, nws yog coke nrog cov duab tsis zoo, qhov ntau thiab tsawg, xim hlau luster thiab ntau void qauv.Raws li cov qauv thiab cov tsos, cov khoom siv roj av coke tuaj yeem muab faib ua rab koob coke, daim txhuam cev coke, pellet reef thiab hmoov coke.
1. Koob coke: nws muaj qhov pom tseeb koob qauv thiab fiber ntau zoo nkauj.Nws yog siv los ua lub zog siab thiab siab zog graphite electrode hauv steelmaking.
2. Daim txhuam cev coke: nrog cov tshuaj lom neeg ua haujlwm siab thiab cov ntsiab lus impurity tsawg, nws yog siv hauv kev lag luam txhuas thiab kev lag luam carbon.
3. Bullet Reef (spherical coke): nws yog spherical nyob rau hauv cov duab thiab 0.6-30mm inch.Nws feem ntau yog tsim los ntawm cov sulfur siab thiab siab asphaltene residue, uas tsuas yog siv tau los ua cov roj xws li hluav taws xob thiab cov cement.
4. Powdered coke: ua los ntawm cov txheej txheem fluidized coking, nws muaj cov khoom zoo (inch 0.1-0.4mm), cov ntsiab lus tsis muaj zog thiab siab thermal expansion coefficient.Nws tsis tuaj yeem siv ncaj qha rau hauv kev npaj electrode thiab carbon kev lag luam.
Qhov chaw thov
Tam sim no, daim ntawv thov tseem ceeb ntawm cov roj av coke hauv Suav teb yog electrolytic aluminium kev lag luam, suav txog ntau dua 65% ntawm tag nrho cov khoom siv.Tsis tas li ntawd, carbon, industrial silicon thiab lwm yam smelting industries kuj yog daim ntawv thov teb ntawm roj av coke.Raws li ib tug roj, roj av coke yog tsuas yog siv nyob rau hauv cov cement, lub zog tsim, iav thiab lwm yam lag luam, accounting rau ib tug me me feem.Txawm li cas los xij, nrog kev tsim kho ntau ntawm coking units hauv xyoo tas los no, cov khoom siv roj av coke tau txuas ntxiv mus ntxiv.
1. Kev lag luam iav yog ib qho kev lag luam uas muaj kev siv hluav taws xob siab, thiab cov nqi roj siv li ntawm 35% ~ 50% ntawm cov nqi iav.Iav rauv yog ib qho khoom siv nrog lub zog noj hauv iav ntau lawm kab.Petroleum coke hmoov yog siv rau hauv kev lag luam iav, thiab kev ua kom zoo yuav tsum yog 200 mesh D90.
2. Thaum lub khob rauv taws kub hnyiab, nws tsis tuaj yeem kaw kom txog thaum lub cub tawg tau kho dua tshiab (3-5 xyoos).Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau ntxiv roj ntxiv kom ntseeg tau tias lub cub tawg kub ntawm ntau txhiab degrees hauv qhov cub.Yog li ntawd, lub rooj cob qhia dav dav pulverizing yuav muaj cov mills standby los xyuas kom meej ntau lawm.
Tsim kev lag luam
Raws li daim ntawv thov txheej txheem ntawm roj av coke, Guilin Hongcheng tau tsim tshwj xeeb roj av coke pulverizing system.Rau cov ntaub ntawv uas muaj 8% - 15% dej cov ntsiab lus ntawm raw coke, Hongcheng yog nruab nrog kev ziab khaub ncaws kev kho mob thiab qhib Circuit Court system, uas muaj lub cev qhuav dej zoo.Qhov qis dua cov dej ntsiab lus ntawm cov khoom tiav, qhov zoo dua.Qhov no ntxiv txhim kho qhov zoo ntawm cov khoom tiav thiab yog cov cuab yeej tshwj xeeb pulverizing kom tau raws li kev siv roj av coke hauv kev lag luam iav thiab iav kev lag luam.
Kev xaiv khoom siv
HC loj pendulum sib tsoo zeb
Fineness: 38-180 hli
Tawm tswv yim: 3-90 t / h
Qhov zoo thiab cov yam ntxwv: nws muaj kev ruaj khov thiab txhim khu kev qha, patented technology, muaj peev xwm ua haujlwm loj, kev faib ua haujlwm siab, kev pab lub neej ntev ntawm qhov hnav-tiv taus, kev saib xyuas yooj yim thiab kev sau plua plav siab.Cov txheej txheem yog nyob rau hauv pem hauv ntej ntawm Tuam Tshoj.Nws yog cov cuab yeej ua lag luam loj kom tau raws li kev nthuav dav kev lag luam thiab kev tsim khoom loj thiab txhim kho tag nrho cov txiaj ntsig ntawm kev tsim muaj peev xwm thiab kev siv hluav taws xob.
HLM ntsug cov menyuam tshuab:
Fineness: 200-325 mesh
Cov zis: 5-200T / h
Qhov zoo thiab nta: nws ua ke kom qhuav, sib tsoo, muab qhab nia thiab kev thauj mus los.Kev sib tsoo kev ua haujlwm siab, kev siv hluav taws xob tsawg, kev hloov kho tau yooj yim ntawm cov khoom zoo, cov khoom siv yooj yim txheej txheem ntws, me me hauv pem teb, tsis tshua muaj suab nrov, me me plua plav thiab tsawg noj cov ntaub ntawv hnav-resistant.Nws yog ib qho khoom siv zoo tshaj plaws rau kev loj hlob pulverization ntawm limestone thiab gypsum.
Cov ntsiab lus tseem ceeb ntawm roj av coke sib tsoo
| Hardgrove Grindability Index (HGI) | Initial noo noo (%) | Thaum kawg noo noo (%) |
| > 100 | ≤ 6 | ≤ 3 |
| > 90 | ≤ 6 | ≤ 3 |
| > 80 | ≤ 6 | ≤ 3 |
| > 70 | ≤ 6 | ≤ 3 |
| > 60 | ≤ 6 | ≤ 3 |
| > 40 | ≤ 6 | ≤ 3 |
Lus ceeb toom:
1. Hardgrove Grindability Index (HGI) parameter ntawm cov khoom siv roj av coke yog qhov cuam tshuam rau lub peev xwm ntawm kev sib tsoo zeb.Qhov qis dua Hardgrove Grindability Index (HGI), lub peev xwm qis dua;
Qhov pib ya raws ntawm raw cov ntaub ntawv feem ntau yog 6%.Yog tias cov dej noo ntawm cov ntaub ntawv raw ntau dua 6%, lub tshuab ziab khaub ncaws lossis zeb tuaj yeem tsim nrog cua kub kom txo cov dej noo, txhawm rau txhim kho lub peev xwm thiab zoo ntawm cov khoom tiav.
Kev pab txhawb nqa
Kev cob qhia kev cob qhia
Guilin Hongcheng muaj cov kws tshaj lij, pab pawg ua haujlwm zoo tom qab muag nrog kev paub zoo ntawm kev pabcuam tomqab muag.Tom qab kev muag khoom tuaj yeem muab cov khoom siv dawb hauv paus kev taw qhia, tom qab muag kev teeb tsa thiab commissioning kev taw qhia, thiab kev pabcuam kev cob qhia.Peb tau teeb tsa cov chaw ua haujlwm thiab chaw pabcuam hauv ntau tshaj 20 lub xeev thiab cheeb tsam hauv Suav teb los teb rau cov neeg siv khoom xav tau 24 teev hauv ib hnub, them rov qab mus ntsib thiab tswj cov cuab yeej siv sijhawm ib ntus, thiab tsim kom muaj txiaj ntsig ntau dua rau cov neeg siv khoom tag nrho.
Kev pab cuam tom qab muag
Kev xav, kev xav thiab txaus siab tom qab muag kev pabcuam tau ua lag luam lub tswv yim ntawm Guilin Hongcheng rau lub sijhawm ntev.Guilin Hongcheng tau koom nrog txoj kev loj hlob ntawm kev sib tsoo zeb rau ntau xyoo lawm.Peb tsis tsuas yog nrhiav kev ua tau zoo hauv cov khoom lag luam zoo thiab ua kom nrawm nrog lub sijhawm, tab sis kuj tseem nqis peev ntau ntawm cov peev txheej hauv kev pabcuam tomqab muag los tsim cov pab pawg neeg txawj ntse tom qab muag.Ntxiv dag zog rau kev teeb tsa, commissioning, txij nkawm thiab lwm yam kev sib txuas, ua tau raws li cov neeg siv khoom xav tau txhua hnub, ua kom cov khoom siv ua haujlwm zoo, daws teeb meem rau cov neeg siv khoom thiab tsim cov txiaj ntsig zoo!
Qhov project txais
Guilin Hongcheng tau dhau ISO 9001: 2015 thoob ntiaj teb kev tswj hwm qhov system ntawv pov thawj.Npaj cov haujlwm tseem ceeb hauv kev nruj raws li cov ntawv pov thawj uas yuav tsum tau ua, ua haujlwm hauv kev tshawb xyuas tsis tu ncua, thiab txuas ntxiv txhim kho kev ua haujlwm ntawm kev tswj hwm kev lag luam.Hongcheng muaj cov cuab yeej ntsuas qib siab hauv kev lag luam.Los ntawm casting raw cov ntaub ntawv mus rau cov kua hlau muaj pes tsawg leeg, kev kho cua sov, cov khoom siv kho tshuab, metallography, ua thiab sib dhos thiab lwm yam txheej txheem, Hongcheng tau nruab nrog cov cuab yeej ntsuas siab, uas ua kom cov khoom zoo.Hongcheng muaj kev tswj xyuas zoo zoo.Tag nrho cov khoom siv hauv lub Hoobkas yog muab nrog cov ntaub ntawv ywj pheej, suav nrog kev ua, sib dhos, kev sim, kev teeb tsa thiab kev ua haujlwm, kev saib xyuas, hloov pauv thiab lwm yam ntaub ntawv, tsim kom muaj zog rau cov khoom lag luam traceability, tawm tswv yim txhim kho thiab kev pabcuam cov neeg siv khoom ntau dua.
Post lub sij hawm: Oct-22-2021
