Graphite electrode
Koj tus kws tshaj lij Graphite Electrode Supplier
Peb lub hom phiaj yog los ua koj tus khub tiag tiag hauv kev lag luam graphite electrode hauv Suav teb. ZHEN INTERNATIONAL CO., LIMITED yog ib lub tuam txhab tshwj xeeb hauv cov khoom siv hlau, kev tsim khoom, kev ua, kev muag khoom, thiab kev lag luam thiab xa tawm nrog 30+ xyoo dhau los. Peb tau cog lus tias yuav muab "ib qho- nres kev pabcuam" kom tau raws li peb cov neeg siv khoom xav tau. Peb muaj ib pab neeg ua haujlwm txawj ua haujlwm rau kev kho kom zoo rau txhua theem, los ntawm kev tsim khoom thiab kev txhim kho cov txheej txheem rau kev saib xyuas ntau lawm, ua kom txhua yam khoom xa tuaj raws li cov qauv kev ua tau zoo thiab kev ua tau zoo.Tus nqi sib tw thiab cov khoom lag luam zoo -ua kom ntseeg tau, uas yog qhov kev xaiv zoo rau koj txoj kev koom tes ntev -.
Vim Li Cas Xaiv Peb
Peb cov khoom siv
Peb lub tuam txhab muaj cov khoom siv ntau lawm, suav nrog 8 12500KW submerged arc rauv thiab ntau cov khoom siv crushing ntau lawm kab.
Peb customization
Peb cov engineers tuaj yeem muab cov kev daws teeb meem raws li qhov xav tau ntawm cov neeg siv khoom sib txawv, thiab cov kev txwv tshwj xeeb, qhov ntau thiab tsawg thiab ntim tuaj yeem ua raws.
Cov khoom lag luam
Peb tsis tsuas yog ua tau raws li cov kev xav tau ntawm Tuam Tshoj steel tuam txhab, tab sis kuj export peb cov khoom mus rau 150 lub teb chaws thiab cheeb tsam xws li Nyiv, Kaus Lim Qab Teb, Is Nrias teb, Europe, thiab Tebchaws Meskas.
Peb cov kev pabcuam
Hauv lub sijhawm ua ntej-muag, peb pab pawg kws tshaj lij yuav pom zoo cov khoom tsim nyog tshaj plaws raws li cov neeg siv khoom xav tau thiab muab cov lus qhia ntxaws ntxaws. Thaum lub sij hawm muag, peb xyuas kom meej lub sij hawm xa tuaj thiab muab kev taw qhia installation. Rau tom qab- muag, peb muab kev txhawb nqa ntev- lub sij hawm kev pab cuam, warranty cov kev pab cuam thiab spare qhov chaw los pab cov neeg siv khoom kom siv tau cov khoom thiab tau txais kev saib xyuas txhim khu kev qha thaum siv.
Tsawg ceev thiab tsis zoo:Qhov ceev ntawm graphite tsuas yog 1/5 ntawm cov tooj liab, thiab graphite electrodes tuaj yeem txo qhov load thaum lub sij hawm lub txim taws.
Tsawg thermal expansion tus nqi:Lub thermal expansion tus nqi ntawm graphite yog 1/4 ntawm cov tooj liab, uas tuaj yeem txo qhov sib txawv los ntawm cov cua kub deformation ntawm electrode.
Kev ua tau zoo
Lub txiav tsis kam ntawm graphite cov ntaub ntawv kuj yog me me, thiab nws cov kev ua tau zoo yog li ob zaug mus rau peb zaug ntawm tooj liab. Kev siv cov khoom siv graphite tuaj yeem txo cov kev ua ntawm electrodes.
Nws yooj yim dua kom paub txog kev ua cov txheej txheem nyias nyias
Kev ua cov tooj liab electrodes uas ua los ntawm kev txiav cov cua sov yog qhov ua rau thermal deformation. Vim yog cov khoom yas ntawm cov khoom, elastic deformation yuav yooj yim tshwm sim thaum ua cov ribs nyias, ua rau kev poob siab.
Qhov zoo tshaj plaws hluav taws xob tawm roughing efficiency
Lub melting point ntawm tooj liab yog 1083 degree, thiab qhov kub ntawm lub sij hawm ntawm qhov paug tuaj yeem ncav cuag 1100 degree. Cov tooj liab electrode yog ib qho yooj yim hnav, thaum lub graphite yuav sublime ntawm 3550 degree.
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Cov khoom |
Specific Resistance<= µΩ·m |
Flexural Strength >=MPa |
MOE<= GPa |
CTE (100-600ºC)<= 10-6/ºC |
ASH<= |
DIAMETER THIAB LIM |
Bulk density >=g/cm³ |
Koob Coke Cov ntsiab lus |
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Txuj (YB/T 4089-2015) |
E |
5.2-6.5 |
10.5-15 |
9-12 |
1.5-2.2 |
0.2 |
200mm-700mm |
1.66-1.72 |
20-35% |
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N |
4.0-4.5 |
20-26 |
14-18 |
1.2-1.5 |
1.75-1.82 |
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Factory Supply |
E |
<=6.5 |
10.5-15 |
9-12 |
1.5 |
0.2 |
>=1.66 |
25%-40% |
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N |
<=4.0 |
20-26 |
14-20 |
1.2 |
>=1.78 |
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Hom ntawm Graphite Electrode
Ntuj graphite electrode
Ntuj graphite electrodes yog cov khoom siv hluav taws xob uas tsim los ntawm cov khoom siv ntuj tsim los ua cov khoom siv raw. Coal tar pitch yog ntxiv rau ntuj graphite, thiab tom qab kneading, molding, roasting thiab machining, ntuj graphite electrodes tuaj yeem npaj.
Artificial graphite electrode
Siv cov roj av coke lossis pitch coke ua cov khoom sib sau ua ke thiab cov thee tar pitch li binder, cov khoom siv hluav taws xob graphite tuaj yeem npaj los ntawm kneading, molding, roasting, graphitization thiab machining.
Graphite electrode nrog tiv thaiv - oxidation txheej
Cov tshuaj tiv thaiv -oxidation txheej graphite electrode txais yuav "alternating spraying-melting method" los yog "solution dipping method" los ua ib qho anti-oxidation txheej rau ntawm cov txheej txheem graphite electrode kom ua tiav lub hom phiaj ntawm kev txo cov oxidation noj ntawm graphite electrode.
Dej-cooled composite graphite electrode
Cov dej -cooled composite graphite electrode yog cov khoom siv hluav taws xob siv tom qab cov graphite electrode tau ua ke nrog cov yeeb nkab steel tshwj xeeb. Ob chav - txheej steel yeeb nkab nyob rau sab saum toj kawg yog txias los ntawm dej, thiab cov graphite electrode nyob rau hauv qis kawg yog txuas nrog cov yeeb nkab steel los ntawm ib tug dej -cooled hlau sib koom tes.
Hollow graphite electrode
Hollow graphite electrodes yog hollow electrodes. Cov khoom no yog npaj los ntawm ncaj qha nias lub electrode rau hauv lub raj hollow thaum lub sij hawm tsim los yog drilling nyob rau hauv qhov chaw ntawm lub electrode thaum ua.
Regenerated graphite electrode
Cov graphite electrode rov ua dua yog npaj los ntawm kev siv cov khoom siv dag zog graphite thiab hmoov ua raw khoom, ntxiv cov thee tar pitch, kneading, forming, roasting thiab machining.
Cov khoom ntawm Graphite Electrodes
Ceev:Piv nrog rau lwm cov ntaub ntawv, qhov ceev ntawm graphite electrodes yog siab dua, ntawm 1.6-1.78g / cm3.
conductivity:Cov txheej txheej tshwj xeeb ntawm cov pa roj carbon atoms hauv graphite yog qhov tsim nyog rau cov khoom siv hluav taws xob dawb, yog li cov khoom siv hluav taws xob zoo.
Flexural zog:Graphite muaj lub zog txhua yam, yog li lub sijhawm khoov kev ntxhov siab rau ib chav tsev yog qhov loj.
Modulus ntawm elasticity
Young's modulus nce nrog kub.
Corrosion kuj
Vim nws cov khoom siv tshuaj ruaj khov, nws tsis hnov mob nrog lwm yam tshuaj ntawm chav tsev kub.
Thermal conductivity
Graphite yog ib yam khoom uas tsis yog{0}}hlau, thiab nws txoj kev ua kom sov yog thermal co ntawm lattice atoms kom hloov cov cua sov.
Thermal expansion coefficient
Nws yog qis dua li lwm cov ntaub ntawv thiab yog qhov tsim nyog rau cov cheeb tsam uas muaj qhov kub thiab txias thiab cov kev hloov tseem ceeb.
Daim ntawv thov ntawm Graphite Electrode
Kev lag luam hlau
Lawv tau dav siv nyob rau hauv hluav taws xob arc furnaces (eaf) rau steel ntau lawm. Lawv ua haujlwm raws li cov khoom siv hluav taws xob uas tsim cov hluav taws xob arc kom yaj cov seem. Electrodes yuav tsum tiv taus qhov kub thiab txias thiab siab mechanical stress.
Aluminium kev lag luam
Graphite electrodes yog siv nyob rau hauv cov txheej txheem smelting ntawm aluminium ntau lawm. Lawv yog siv nyob rau hauv electrolysis ntawm txhuas oxide (aluminium oxide) nyob rau hauv electrolytic hlwb.
Silicon kev lag luam
Lawv tuaj yeem tsim cov silicon thiab lwm yam silicon{0}} cov ntaub ntawv raws li. Hauv silicon refining, quartz, coke, thiab lwm yam, yog siv los ua raw cov ntaub ntawv kom tau txais siab - silicon purity los ntawm cov tshuaj tiv thaiv.
Kev lag luam Foundry
Graphite electrodes tsim cov khoom cam khwb cia hlau thiab hlau hauv cov chaw tsim khoom. Nyob rau hauv cov txheej txheem no, lawv tau siv nyob rau hauv hluav taws xob arc rauv kom yaj cov hlau thiab ua raws li conductors thaum pib txheej txheem casting.
Kev lag luam tshuaj
Lawv yog siv nyob rau hauv ntau yam txheej txheem tshuaj uas yuav tsum tau kub thiab hluav taws xob conductivity. Piv txwv li, lawv tau siv nyob rau hauv electrolyzers los tsim chlorine gas thiab caustic soda los ntawm brine daws.
Raw khoom siv nyob rau hauv graphite electrode manufacturing:Thawj kauj ruam hauv graphite electrode manufacturing txheej txheem yog nrhiav cov ntaub ntawv raw. Graphite electrodes yog tsim los ntawm kev sib xyaw ntawm roj av coke, pitch coke, thiab thee tar pitch. Cov ntaub ntawv no tau ua tib zoo xaiv rau lawv cov purity thiab sib xws.
Mixing thiab extruding:Thaum cov khoom siv raw tau txais, lawv tau muab sib xyaw ua ke hauv ib lub tshuab tov khoom loj. Cov sib tov yog ces extruded rau hauv cov duab thiab loj uas xav tau siv lub siab -pressure extruder. Cov khoom extruded ces txiav mus rau qhov ntev yuav tsum tau.
Ci:Cov kauj ruam tom ntej hauv kev tsim khoom yog ci. Cov khoom siv extruded yog muab tso rau hauv qhov cub ci thiab ua kom sov rau qhov kub siab heev (txog 3000 degrees celsius) hauv qhov chaw tsis muaj oxygen -dawb. Cov txheej txheem no hu ua graphitization thiab yog dab tsi muab cov graphite electrode nws cov khoom tshwj xeeb.
Machining:Thaum cov txheej txheem ci tiav, cov graphite electrodes yog machined rau lawv cov duab kawg thiab loj. Cov txheej txheem no yuav tsum muaj cov cuab yeej precision thiab cov neeg ua haujlwm txawj ntse.
Kev tswj kom zoo:Kev tswj kom zoo yog ib feem tseem ceeb ntawm graphite electrode manufacturing txheej txheem. Txhua pawg ntawm cov electrodes yog ua tib zoo tshuaj xyuas kom ntseeg tau tias lawv ua tau raws li cov qauv tsim nyog rau kev ua tau zoo thiab sib xws.
Customizable Options ntawm Graphite Electrode
Paub txog tias txhua tus neeg siv khoom muaj cov kev xav tau tshwj xeeb, peb muaj ntau yam kev xaiv rau kev hloov kho. Txawm hais tias koj xav tau electrodes nyob rau hauv ntau txoj kab uas hla, qhov ntev, lossis qib, peb tuaj yeem hloov kho peb cov khoom kom haum rau koj cov kev siv tshwj xeeb. Peb pab pawg kws tshaj lij ua haujlwm nrog cov neeg siv khoom kom nkag siab txog lawv cov kev xav tau thiab xa cov kev daws teeb meem zoo tshaj qhov kev cia siab.
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Ntim |
Hnab / Hlau Nruas |
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Kev xa khoom |
Shipped los ntawm txoj kev, hiav txwv, rail |
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