Graphite Petroleum Coke
Cov khoom zoo:Peb ua raws li kev siv cov ntaub ntawv zoo raw khoom thiab txais yuav cov cuab yeej siv siab heev thiab kev tswj xyuas nruj kom ntseeg tau tias cov khoom ferroalloy muab tau raws li cov qauv thoob ntiaj teb thiab cov neeg siv khoom xav tau.
Kev xa khoom sai:Peb muaj cov saw hlau muaj zog thiab logistics network uas tuaj yeem xa cov khoom rau cov neeg siv khoom hauv lub sijhawm luv tshaj plaws thiab muab cov kev pabcuam taug qab raws sijhawm kom ntseeg tau tias cov neeg siv khoom xav tau.
Tus kheej customization:Peb tuaj yeem hloov kho ntau lawm thiab ntim raws li cov kev xav tau tshwj xeeb ntawm peb cov neeg siv khoom, kom ua tau raws li qhov xav tau ntawm ntau yam kev siv thiab kev lag luam, thiab muab cov kev daws teeb meem zoo tshaj plaws rau peb cov neeg siv khoom.
Pab neeg tshaj lij kev txhawb nqa:Peb muaj ib pab neeg ua haujlwm paub txog thiab kev txawj ntse uas tuaj yeem muab cov neeg siv khoom nrog kev txhawb nqa thiab kev pab tswv yim, teb ntau yam lus nug, thiab muab kev xav txog kev tshaj lij.
Ua tsaug ua raws li cov neeg siv khoom:Peb hwm cov kev xav tau thiab kev xav ntawm peb cov neeg siv khoom siab dawb pab lawv, thiab tsim kom muaj kev sib raug zoo nrog kev sib raug zoo mus ntev los ua tus neeg muag khoom ntseeg siab rau peb cov neeg siv khoom.
Graphite Petroleum Coke yog dab tsi?
Graphite petroleum coke, tseem hu ua graphitized petroleum coke lossis graphitized coke, yog cov khoom siv carbonaceous uas ua los ntawm thermally kho roj av coke ntawm qhov kub thiab txias. Tshwj xeeb, graphite roj av coke tau muab tso rau hauv lub qhov cub graphitization, thiab tom qab kev kho kub kub txog li 3, 000 degrees, amorphous turbostratic carbon crystals ntawm roj av coke tau hloov mus rau hauv cov roj carbon crystalline nrog cov qauv hexagonal, uas yog. , transformation Rau graphite.
Qhov zoo ntawm Graphite Petroleum Coke
Ua kom muaj cua sov zoo
Graphite petroleum coke nthuav tawm cov cua sov zoo heev, ua rau nws zoo tagnrho rau cov ntawv thov uas muaj qhov kub thiab txias. Cov khoom siv tuaj yeem tiv taus cua sov yam tsis tau poob nws cov qauv kev ntseeg siab, kom ntseeg tau tias cov khoom siv hlau kawg ua tau zoo nyob rau hauv cov xwm txheej nyuaj.
Txhim kho lub zog thiab kav ntev
Kev suav nrog graphite roj av coke hauv kev tsim steel ua rau txhim kho lub zog thiab kav ntev. Cov pa roj carbon cov ntsiab lus ntawm cov khoom ua kom cov hlau muaj kev ncaj ncees, ua rau nws tiv taus hnav, corrosion, thiab deformation. Qhov no ua rau cov khoom siv tau ntev dua thiab txhim khu kev qha steel.
Hluav taws xob conductivity zoo heev
Graphite petroleum coke muaj cov khoom siv hluav taws xob zoo tshaj plaws, cov cuab yeej tseem ceeb hauv ntau daim ntawv thov steel. Nws tso cai rau kom muaj txiaj ntsig tam sim no, ua rau cov hlau tsim nyog rau cov khoom siv hluav taws xob thiab hluav taws xob, xws li cov txheej txheem hluav taws xob, electrodes, thiab cov xov hlau.
Tsawg Thermal Expansion
Ib qho ntawm qhov zoo ntawm graphite roj av coke yog nws cov thermal expansion coefficient tsawg. Cov cuab yeej no ua kom muaj qhov hloov pauv me me hauv cov hlau thaum lub sijhawm kub hloov pauv. Nws pab tswj cov precision thiab raug nyob rau hauv additive manufacturing txheej txheem.
Nqi-zoo
Graphite petroleum coke muab cov kev daws teeb meem zoo rau steel additive manufacturing. Nws muaj thiab cov nqi sib tw ua rau nws muaj kev xaiv pheej yig rau ob qho tib si loj thiab kev siv me me. Los ntawm kev siv graphite roj av coke, cov tuam ntxhab tuaj yeem txo cov nqi tsim khoom thaum tswj cov qauv zoo.
Environmentally Friendly
Graphite petroleum coke yog ib yam khoom zoo rau ib puag ncig vim nws lub hauv paus chiv keeb thiab tsis tshua muaj kev cuam tshuam ib puag ncig. Nws yog lwm txoj hauv kev rau cov khoom siv hluavtaws hluavtaws thiab pab txo cov pa roj carbon monoxide cuam tshuam nrog kev tsim cov hlau.
Daim ntawv thov ntawm Graphite Petroleum Coke
Graphite petroleum coke muaj ntau yam kev siv, npog ntau thaj chaw. Nov yog qee qhov chaw thov tseem ceeb:
Hlau thiab metallurgical kev lag luam:Graphite petroleum coke yog ib qho tseem ceeb carburizing tus neeg sawv cev hauv kev lag luam hlau thiab hlau. Nws yog siv los ua kom cov pa roj carbon ntsiab lus ntawm steel thiab kho nws hardness thiab lub zog. Nws kuj yog siv los tsim cov cathode loj loj, cov pa roj carbon ntau, cov graphitized electrodes loj thiab cov khoom siv hluav taws xob ua haujlwm siab kom tau raws li cov kev xav tau ntawm cov txheej txheem steel smelting.
Graphite manufacturing:Graphite petroleum coke yog ib qho tseem ceeb raw khoom rau kev tsim khoom graphite. Los ntawm kev kub siab graphitization kev kho mob, graphite roj av coke tuaj yeem hloov mus rau hauv cov ntaub ntawv graphite, uas tuaj yeem siv los tsim cov khoom siv graphite xws li graphite electrodes, graphite crucibles, thiab graphite nplooj ntawv. Cov khoom no yog siv dav hauv electronics, hluav taws xob fais fab, metallurgy, tshuaj lom neeg kev lag luam thiab lwm yam lag luam.
Kev lag luam tshuaj:Graphite petroleum coke kuj muaj cov ntawv thov tseem ceeb hauv kev lag luam tshuaj. Nws tuaj yeem siv los ua tus neeg sawv cev txo qis, catalyst cab kuj lossis cov khoom siv raw rau kev npaj lwm yam khoom siv tshuaj. Piv txwv li, graphite petroleum coke tuaj yeem siv los tsim cov khoom sib txuas xws li calcium carbide thiab silicon carbide, uas tau siv dav hauv kev lag luam tshuaj.
Aluminium smelting kev lag luam:Graphite petroleum coke kuj tseem siv rau hauv kev lag luam aluminium smelting. Nyob rau hauv cov txheej txheem txhuas electrolysis, graphite roj av coke ua cov khoom siv anode, muab hluav taws xob tam sim no thiab pab hauv kev rho tawm ntawm txhuas los ntawm cov tshuaj tiv thaiv electrolysis.
Lwm thaj chaw:Graphite petroleum coke tuaj yeem siv rau hauv kev tsim cov khoom kub kub, cov roj nplua nyeem hauv kev lag luam tshuab, thiab kev tsim cov electrodes thiab xaum xaum. Tsis tas li ntawd, nws kuj tuaj yeem siv rau hauv cov txhuam hniav hauv cov khoom siv hluav taws xob, cov khoom siv hluav taws xob hauv kev lag luam roj teeb, catalysts hauv kev lag luam chiv, thiab lwm yam.
Lub ntsiab tivthaiv ntawm graphite roj av coke yog carbon, feem ntau accounting rau ntau tshaj 85%. Tsis tas li ntawd, nws kuj muaj me me ntawm hydrogen, oxygen, nitrogen, sulfur thiab hlau ntsiab. Cov ntsiab lus no muaj nyob rau hauv daim ntawv ntawm cov tebchaw, nrog sulfur yog ib qho ntawm feem ntau impurity ntsiab. Qhov siab dua cov ntsiab lus ntawm graphite petroleum coke, qhov zoo dua nws qhov zoo. Cov ntsiab lus carbon ncaj qha cuam tshuam rau kev siv thiab kev ua haujlwm ntawm graphite roj av coke. Graphite petroleum coke nrog cov ntsiab lus siab carbon muaj siab graphitization degree thiab hluav taws xob conductivity, thiab yog tsim rau manufacturing electrodes, carbon cov khoom thiab smelting industrial silicon. Tsawg-carbon graphite roj av coke tuaj yeem siv rau hauv lwm cov ntawv thov tshwj xeeb.
Nws yog ib qho tsim nyog sau cia tias muaj pes tsawg leeg ntawm graphite roj av coke yuav txawv nyob ntawm cov txheej txheem tsim khoom thiab cov khoom siv raw. Yog li ntawd, hauv cov ntawv thov tshwj xeeb, nws yog qhov tsim nyog los xaiv qhov tsim nyog graphite roj av coke raws li qhov xav tau tiag tiag thiab siv.
Yuav ua li cas Graphite Petroleum Coke Enhances Steel Additive Manufacturing Processes?
Txhim kho hlau Melting
Thaum graphite petroleum coke ntxiv rau cov txheej txheem steelmaking, nws pab tau zoo melting ntawm hlau. Cov khoom siv ua cov khoom siv hluav taws xob, txo lub zog xav tau kom ua tiav qhov xav tau melting kub. Qhov no ua rau kev txhim kho efficiency thiab txo kev siv zog.
Txhim kho hlau Casting
Graphite petroleum coke txhim kho cov txheej txheem hlau casting los ntawm kev txhim kho cov flowability thiab fillability ntawm molten hlau. Nws txo cov viscosity ntawm cov hlau, tso cai rau smoother casting thiab zus tau tej cov intricate duab thiab designs.
Optimizing Hlau Txheej
Los ntawm kev sib koom ua ke graphite roj av coke rau hauv cov hlau txheej, cov tuam ntxhab tuaj yeem ua tiav cov nplaum zoo dua thiab kev pabcuam. Cov khoom siv tshwj xeeb txhim kho cov txheej txheej conductivity, durability, thiab tiv thaiv corrosion, ncua lub neej ntawm coated steel Cheebtsam.
Txhim kho Hlau Hardening
Qhov sib ntxiv ntawm graphite roj av coke thaum lub sij hawm hardening txheej txheem txhim kho cov hlau hardness thiab nto tiav. Nws ua rau kev tsim cov khoom zoo, cov khoom siv tawv tawv uas tiv taus hnav thiab puas, ua kom lawv lub neej ntev hauv kev thov.
Graphite Petroleum Coke (GPC) thiab Calcined Petroleum Coke (CPC) yog dav siv carbon additives nyob rau hauv ntau yam lag luam. Txawm hais tias ob qho tib si ua haujlwm zoo sib xws, nws yog ib qho tseem ceeb kom nkag siab txog lawv qhov sib txawv ntawm cov khoom siv raw, kev tsim khoom, cov khoom, thiab kev siv.
Cov khoom siv raw
● Ob leeg GPC thiab CPC yog muab los ntawm cov roj av nyoos coke, tab sis lawv dhau los ua cov txheej txheem sib txawv.
Kev tsim khoom
● GPC yog tsim los ntawm cov txheej txheem graphitization high-temperature nyob rau hauv lub qhov cub graphitization, ncav cuag qhov kub ntawm ib ncig ntawm 3000 degree.
● CPC yog tsim los ntawm calcination, uas muaj cov cua sov roj av coke nyob rau hauv ib tug forge rauv ntawm kub tshaj 1500 degree.
Tsau Carbon Cov ntsiab lus
● GPC feem ntau muaj cov ntsiab lus ruaj khov dua, txij li ntawm 98% mus txog 99%.
● CPC feem ntau muaj cov ntsiab lus ruaj khov ntawm kwv yees li 98.5%.
Cov ntsiab lus sulfur
● GPC feem ntau muaj cov ntsiab lus sulfur qis, xws li {{0}}.03% mus rau 0.06%, nrog rau kev nqus ntawm sulfur ntawm 90% thiab 95%.
● CPC feem ntau muaj cov ntsiab lus sulfur me ntsis ntawm ib ncig ntawm 0.5%, nrog rau kev nqus ntawm 80% mus rau 90%.
Smelting Sijhawm
● Vim muaj qhov sib txawv ntawm cov txheej txheem tsim khoom, lub sijhawm smelting rau GPC yog ntev dua piv rau CPC.
Khoom thiab Daim Ntawv Thov
● GPC cov ntsiab lus siab ruaj khov thiab cov ntsiab lus tsis tshua muaj leej faj ua rau nws zoo tagnrho rau cov ntawv thov uas xav tau siab purity thiab zoo heev conductivity. Nws yog feem ntau siv rau hauv kev tsim cov electrodes, lithium-ion roj teeb, thiab lwm yam khoom siv roj carbon zoo.
● CPC, nrog nws cov nqi qis dua, yog dav siv los ua cov pa roj carbon ntxiv hauv steelmaking, foundry, thiab lwm yam kev siv hauv kev lag luam uas qhov nruab nrab ntawm cov ntsiab lus carbon thiab sulfur nqus tau txais.
Graphitized Petroleum Coke: Yav Tom Ntej ntawm Kev Lag Luam Hluav Taws Xob
Ua ib tus neeg tseem ceeb hauv kev lag luam hluav taws xob, nws yog ib qho tseem ceeb kom ua raws li qhov kev nce qib tshiab hauv kev siv tshuab thiab cov khoom lag luam. Graphitized petroleum coke yog ib yam khoom zoo li no uas tau txais kev saib xyuas ntau hauv xyoo tas los no. Cov khoom siv roj av dub no yog tsim los ntawm cov khoom siv roj av me me crystallized rau hauv granular, columnar lossis rab koob zoo li cov roj carbon lub cev. Nrog nws cov xim hlau luster thiab cov qauv ntxeem tau, nws tau dhau los ua kev xaiv nrov rau ntau yam kev siv hauv lub zog thiab lwm yam lag luam.
Graphitized petroleum coke muaj ntau dua 99% carbon, ua rau nws yog ib qho kev xaiv zoo heev rau kev siv roj. Txawm li cas los xij, nws kuj muaj nitrogen, chlorine, sulfur thiab cov hlau hnyav. Yuav kom siv tau zoo thiab muaj txiaj ntsig, nws yuav tsum tau ua kom zoo thiab ua tiav. Muaj ntau txoj hauv kev rau lub hom phiaj no, suav nrog cov kua dej catalytic cracking, coking thiab gasification. Cov txheej txheem no hloov cov roj av coke rau hauv cov khoom zoo, muaj txiaj ntsig ntxiv uas ua tau raws li cov qauv kev lag luam hluav taws xob.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm graphitized roj av coke yog nws lub zog siab ceev. Qhov ntawd txhais tau tias nws tuaj yeem xa tau ntau lub zog hauv lub ntim me me, ua rau nws zoo tagnrho rau kev siv roj cav thiab lwm yam khoom siv. Nws kuj tseem tsim cov hmoov tshauv tsawg dua thiab lwm cov pa phem dua li cov thee tsoos, ua kom nws huv dua, muaj roj ntau dua. Tsis tas li ntawd, nws cov ntsiab lus carbon siab ua rau nws yog cov khoom siv zoo tshaj plaws rau cov khoom siv carbon xws li electrodes, anodes thiab cathodes hauv steel thiab aluminium industries.
Lwm qhov txiaj ntsig tseem ceeb ntawm graphitized roj av coke yog nws cov versatility. Nws yog siv nyob rau hauv ntau yam kev siv, nrog rau cov roj qhov chaw rau lub hwj chim tiam, raws li ib tug txo tus neeg sawv cev nyob rau hauv cov hlau ntau lawm, thiab raws li ib tug lubricant nyob rau hauv kev tsim cov cav qhov chaw. Nws cov khoom tshwj xeeb kuj ua rau nws xaiv zoo heev rau kev tsim cov khoom siv qib siab xws li carbon fiber thiab graphene.
Hauv kev xaus, graphitized roj av coke yog ib qho tseem ceeb hauv kev lag luam hluav taws xob thiab yuav dhau los ua qhov tseem ceeb hauv xyoo tom ntej. Nws lub zog loj zog, versatility thiab cov khoom sib txawv ua rau nws xaiv tau zoo heev rau ntau cov ntawv thov, los ntawm cov tshuab roj ua kom tsim cov ntaub ntawv siab. Raws li kev lag luam hluav taws xob txuas ntxiv zuj zus thiab thev naus laus zis nce ntxiv, graphitized petroleum coke yuav tsis ntseeg tau ua lub luag haujlwm tseem ceeb hauv kev tsim lub neej yav tom ntej ntawm kev lag luam.
Dab tsi yuav tsum tau ceev faj thaum tuav Graphite Petroleum Coke?
Thaum tuav graphite roj av coke, koj yuav tsum tau xyuam xim rau cov teeb meem hauv qab no:
Kev nyab xeeb:Graphite petroleum coke yog cov khoom siv carbonaceous, yog li kev tiv thaiv hluav taws thiab tawg yuav tsum tau them sai sai rau thaum tuav. Tsis txhob sib cuag nrog cov hluav taws kub, qhov hluav taws kub zoo li qub thiab lwm qhov chaw hluav taws kub, xyuas kom meej tias qhov chaw ua haujlwm muaj qhov cua zoo, thiab tiv thaiv cov plua plav los ntawm kev tawg.
Kev tiv thaiv plua plav:Graphite petroleum coke tuaj yeem tsim cov plua plav thaum lub sijhawm ua haujlwm, thiab kev nqus tau mus ntev yuav muaj kev cuam tshuam rau kev noj qab haus huv. Cov neeg ua haujlwm yuav tsum hnav lub qhov ncauj qhov ntswg kom tsim nyog thiab tsom iav tiv thaiv kom ntseeg tau tias kev tiv thaiv tus kheej nyob hauv qhov chaw.
Cia thiab thauj:Graphite petroleum coke yuav tsum muab cia rau hauv qhov chaw qhuav, qhov cua, thiab qhov chaw txias, kom deb ntawm tshav ntuj ncaj qha thiab kub siab. Thaum lub sij hawm kev thauj mus los, xyuas kom meej tias cov ntim tiav kom tsis txhob muaj kev puas tsuaj thiab xau.
Handling thiab processing:Thaum tuav thiab ua cov graphite roj av coke, kev ntsuas tsim nyog yuav tsum tau ua raws li nws lub cev thiab tshuaj lom neeg. Tsis txhob siv lub zog ntau dhau los yog kev kub ceev kom tsis txhob tsim cov plua plav ntau dhau los yog ua rau muaj hluav taws.
Kev tiv thaiv ib puag ncig:Thaum tuav graphite roj av coke, koj yuav tsum tau xyuam xim rau kev tiv thaiv ib puag ncig kom tsis txhob muaj kuab paug rau ib puag ncig thiab ecology. Cov pa phem xws li cov dej khib nyiab thiab cov pa tawm yuav tsum tau kho kom zoo thiab ua raws li kev tiv thaiv ib puag ncig.
Kev tiv thaiv tus kheej:Cov neeg ua haujlwm yuav tsum hnav khaub ncaws tiv thaiv, hnab looj tes, khau, thiab lwm yam uas ua tau raws li qhov yuav tsum tau ua kom tsis txhob muaj kev sib cuag nrog graphite petroleum coke, uas yuav ua rau khaus ntawm daim tawv nqaij thiab qhov muag. Tib lub sijhawm, yuav tsum tau kuaj xyuas kev noj qab haus huv tsis tu ncua kom ntseeg tau tias muaj kev noj qab haus huv.
Kev tsim cov txheej txheem ntawm Graphite Petroleum Coke
Kev tsim cov txheej txheem ntawm graphite roj av coke feem ntau suav nrog cov kauj ruam hauv qab no:
Xaiv cov roj av zoo coke ua raw khoom. Petroleum coke yog cov khoom siv roj av uas tau txais tom qab cov roj crude yog distilled cais lub teeb thiab hnyav roj, thiab ces cov roj hnyav yog thermally tawg. Nws yog xim dub thiab ntxeem tau, nrog cov ntsiab lus carbon ntau dua 80% thiab cov hmoov tshauv feem ntau tsawg dua 0.5%.
Petroleum coke yog tshuaj xyuas, crushed thiab pulverized kom tawg mus rau hauv qhov loj me me.
Muab cov crushed petroleum coke rau hauv lub qhov cub kub kub rau roasting. Cov kauj ruam no pab ua kom huv thiab txhim kho cov roj av coke, muab nws cov nqi calorific ntau dua thiab zoo dua lub cev.
Lub roasted petroleum coke yog txias kom txo nws cov kub. Tom qab ntawd, cov khoom tsis raug raug tshem tawm los ntawm kev txheeb xyuas cov khoom kom ntseeg tau tias cov khoom zoo.
Graphitize cov roj av coke txias. High-temperature graphitization kev kho mob feem ntau yog siv, uas yog, roj av coke yog muab tso rau hauv ib tug graphitization rauv thiab graphitized ntawm kub (xws li 2800 degree -3000 degree ). Thaum lub sijhawm txheej txheem no, cov impurities seem hauv cov roj av coke yuav maj mam evaporate, thiab cov pa roj carbon ntsiab lus yuav rov ua dua los ua cov qauv graphite nruj dua, thaum kawg tsim cov purity graphitized petroleum coke.
Tom qab graphitization, cov roj av coke tau ua tiav zoo thiab ntim, thiab tom qab ntawd tuaj yeem muag tawm ntawm lub Hoobkas thiab siv los ua electrodes, cathodes, boiler roj thiab lwm yam khoom lag luam.
Yuav khaws Graphite Petroleum Coke li cas?
Moisture-pov thawj
Graphite petroleum coke yuav tsum muab cia rau hauv qhov chaw qhuav, qhov cua kom tsis txhob ya raws. Cov dej noo tuaj yeem ua rau hygroscopicity thiab spontaneous combustion ntawm graphite petroleum coke, yog li tus txheeb ze av ntawm qhov chaw cia yuav tsum tau khaws cia tsawg.
Tiv thaiv kom tsis txhob muaj kev sib tsoo
Graphite petroleum coke tuaj yeem tshwm sim tshwm sim thaum lub sijhawm khaws cia, yog li nws yuav tsum tau tig thiab tshuaj xyuas tsis tu ncua kom ntseeg tau tias muaj cua sov zoo ntawm graphite roj av coke. Yog tias qhov ntsuas kub hauv cheeb tsam tau pom tias siab dhau los lossis muaj cov cim qhia ntawm kev sib tsoo, yuav tsum tau ntsuas tam sim ntawd los daws nws.
Classified cia
Cov npe sib txawv ntawm graphite roj av coke yuav tsum tau muab cais tawm kom tsis txhob muaj kev ntxhov siab. Nyob rau tib lub sijhawm, nws yuav tsum tau ua kom ntseeg tau tias thaj chaw khaws cia kom meej meej thiab muaj tus lej kom yooj yim rau kev tswj hwm thiab tshawb nrhiav.
Kev nyab xeeb hluav taws
Graphite petroleum coke yog cov khoom siv hluav taws xob, yog li cov chaw tiv thaiv hluav taws xob xws li cov hluav taws tua hluav taws, cov hluav taws kub hnyiab, thiab lwm yam yuav tsum tau muab tso rau hauv qhov chaw cia khoom. Nyob rau tib lub sijhawm, kev haus luam yeeb, siv cov nplaim taws qhib thiab lwm yam kev coj cwj pwm uas yuav ua rau muaj hluav taws yog txwv tsis pub nyob hauv qhov chaw cia khoom.
Kev tshuaj xyuas tsis tu ncua
Tsis tu ncua tshuaj xyuas cov graphite roj av coke khaws cia kom ntseeg tau tias nws qhov zoo thiab qhov ntau tsis hloov pauv. Yog tias pom muaj qhov txawv txav, nws yuav tsum tau kho thiab qhia tam sim ntawd.
Cov ntawv pov thawj
Anyang Jinyuan Supply Chain Management co., Ltd yog tsim nyob rau hauv 2021s. Nws npog thaj tsam ntawm 30,{2}} square metres, nrog rau cov peev txheej ntawm 1,638,880 las, kua peev ntawm 6 lab daus las thiab muag txhua xyoo ntawm 16 lab daus las. Peb muaj peev xwm tshawb nrhiav thiab tsim cov khoom tshiab ntawm nws tus kheej. Tau ntau xyoo dhau los, peb tau tsim ntau yam khoom tshiab thiab tshwj xeeb rau cov neeg siv khoom ntawm steel mills thiab foundry industries, uas txaus siab rau peb cov neeg siv khoom thiab pab peb txaus siab rau cov lus zoo thiab kev qhuas ntau dua.
Qhov kawg FAQ Qhia rau Ferro Silicon
Q: Dab tsi yog graphite petroleum coke?
Q: Puas yog graphite ua los ntawm coke?
Q: Koj ua li cas graphite los ntawm roj av coke?
Q: Dab tsi yog qhov txawv ntawm graphite petroleum coke thiab calcined roj av coke?
Q: Qhov txawv ntawm coke thiab roj av coke yog dab tsi?
Q: Petroleum coke siv rau dab tsi?
Q: Dab tsi yog qhov txawv ntawm graphite thiab coke?
Q: Puas yog roj av coke tib yam li thee?
Q: Dab tsi yog cov tshuaj hauv roj av coke?
Q: Dab tsi yog qhov zoo hloov pauv rau roj av coke?
Q: Koj ua li cas ntxuav roj av coke?
Q: Petroleum coke tau txais li cas?
Q: Puas yog graphene thiab graphite tib yam?
Q: Qhov txawv ntawm coke thiab roj av coke yog dab tsi?
Q: Qhov txawv ntawm calcined petroleum coke thiab roj av coke yog dab tsi?
Q: Qhov twg yog calcined petroleum coke siv?
Q: Puas yog petcoke siv hauv cov cement?
Q: Dab tsi yog graphite petroleum coke siv rau?
Q: Qhov txawv ntawm CPC thiab GPC yog dab tsi?
Q: Koj puas tuaj yeem ua graphite los ntawm coke?
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Koj Tseem Yuav Zoo Li
Xa kev nug