Koj Cov Kws Tshaj Lij CAC Cov Khoom Siv!
HAINAN YAOJIUZHOU IMPORT THIAB EXPORT CO., LTD.Is lub tuam txhab kev lag luam metallurgical kev lag luam ua haujlwm nyob hauv Suav teb thiab ua haujlwm rau lub ntiaj teb, tsom rau kev muab siab - zoo ferroalloys, refractories thiab txhawb kev daws teeb meem rau thoob ntiaj teb steel smelting thiab casting kev lag luam.
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![Calcined Anthracite CAC]()
Calcined Anthracite CAC1. Specification: C85 C88 C90 C92 C93 C94 C95saib ntxiv
2. Loj: 1-25mm
3. Xim: Dub
4.Siv: Carbon Additive
5. Keeb kwm: Henan -
![Calcined Anthracite Carbon Additive]()
Calcined Anthracite Carbon AdditiveCAC (Calcined Anthracite Carbon Additive) yog cov khoom siv carbonaceous uas tsim los ntawm siab -kub calcination (1200℃-}1600 degree) ntawm hwm anthracite. Nws nta cov ntsiab lus siab ruaj khov (90% -95% +), tsis tshua muaj sulfur, qis...saib ntxiv -
![Dub Anthracite Carbon Additive]()
Dub Anthracite Carbon AdditivePyrolysis ntawm anthracite (CAC) yog cov pa roj carbon -raws li cov khoom tsim los ntawm kev ua haujlwm siab - zoo anthracite mus rau siab - kev kho cua sov (feem ntau nyob rau hauv lub qhov cub tawg lossis hluav taws xob ntawm qhov kub...saib ntxiv -
![Tsawg-Sulfur Calcined Anthracite Coal]()
Tsawg-Sulfur Calcined Anthracite CoalPyrolysis ntawm anthracite (CAC) yog cov pa roj carbon -raws li cov khoom tsim los ntawm kev ua haujlwm siab - zoo anthracite mus rau siab - kev kho cua sov (feem ntau nyob rau hauv lub qhov cub tawg lossis hluav taws xob ntawm qhov kub...saib ntxiv -
![Recarburizer]()
RecarburizerHauv kev tsim cov hlau, cov ntsiab lus carbon muaj qhov cuam tshuam loj rau cov khoom siv ntawm cov hlau. Lawv raug ntxiv rau cov hlau molten kom raug kho cov ntsiab lus carbon kom tau raws li cov kev cai tshwj xeeb ntawm cov qib steel...saib ntxiv -
![Calcined anthracite thee]()
Calcined anthracite theeXam cov ntsiab lus Anthracite muaj cov ntsiab lus muaj roj carbon monoxent, ruaj khov sulfur cov ntsiab lus, ruaj khov bureauratization nyhuv thiab siab carbon ab nqus tus nqisaib ntxiv
C85
C88... -
![Xam Anthracite]()
Xam AnthraciteCov kab mob tseem siv hauv cov txheej txheem carbon ua haujlwm thiab yog ib qho ntawm cov ntaub ntawv tseem ceeb rau kev npaj cov pa roj...saib ntxiv
Vim Li Cas Xaiv Peb
Kev paub nplua nuj
Peb pab neeg muaj kaum xyoo ntawm kev xa tawm hauv kev lag luam ferro alloy, muab cov neeg siv khoom txaus siab rau cov kev pabcuam yog peb lub hom phiaj, muab cov neeg siv khoom nrog cov kev daws teeb meem zoo yog peb lub hom phiaj nkaus xwb.
Kev Tswj Xyuas Zoo
Siv cov khoom siv zoo thiab tsim kom muaj kev tswj xyuas nruj, muab cov neeg tshwj xeeb los saib xyuas txhua feem ntawm kev tsim khoom, los ntawm cov khoom siv raw khoom mus rau kev sib dhos.
Kev xa khoom sai
Warehouses tau teeb tsa hauv cov chaw nres nkoj xws li Tianjin Chaw nres nkoj, Dalian Chaw nres nkoj thiab Qingdao Chaw nres nkoj kom luv lub sij hawm xa khoom.Feem ntau ntawm cov khoom tuaj yeem xa tuaj tsis pub dhau 15 hnub.
CAC - Txheej txheem cej luam
Hauv kev tsim cov hlau, cov ntsiab lus carbon muaj qhov cuam tshuam loj rau cov khoom siv ntawm cov hlau. Lawv raug ntxiv rau cov hlau molten kom raug kho cov ntsiab lus carbon kom tau raws li cov kev cai tshwj xeeb ntawm cov qib steel sib txawv.
Khoom Specification
Peb muab cov Specifications hauv qab no:
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Foundry Coke |
Metallurgical Coke |
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Specification |
Qib thib ib |
Qib thib ob |
Qib thib ib |
Qib thib ob |
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Tshauv |
10% max |
12% max |
12.5% max |
13% max |
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Qhov teeb meem tsis haum |
1.5% max |
1.5% max |
1.5% max |
1.5% max |
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Tsau carbon |
88% min |
86% min |
86% min |
85% min |
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Sulfur |
0.6% max |
0.6% max |
0.7% max |
0.7% max |
|
Moisture |
5% max |
5% max |
7% max |
7% max |
Peb muaj ob pawg: Granular thiab hmoov.
Recarburizer feem ntau muab faib ua calcined thee, calcined petroleum coke thiab rocky desertification petroleum coke, etc. belongs rau ntxiv steel smelting, hlau carburizing raw cov ntaub ntawv. High quality nws yog ib qho tseem ceeb auxiliary additive nyob rau hauv zus tau tej cov hlau zoo.
Thaum Recarburizer yog siv rau hauv casting, nws tuaj yeem ua kom cov khoom seem steel ntau, txo cov npua hlau los yog tsis siv npua hlau.
Recarburizer yog siv nyob rau hauv castings, cam khwb cia hlau, thiab cam khwb cia hlau. Casting yuav tsum tau carbon, thiab recarburizer raws li lub npe implies yog kom cov pa roj carbon ntsiab lus nyob rau hauv hlau. Piv txwv li, cov khoom siv hluav taws xob feem ntau siv rau npua hlau, seem, cov khoom siv rov ua dua, nws cov hlau thiab cov ntsiab lus carbon yog siab, tab sis tus txheeb ze yuav tus nqi ntawm seem yog siab, yog li ua kom cov khoom seem, txo cov npua hlau, ntxiv cov pa roj carbon monoxide, tuaj yeem ua lub luag haujlwm hauv kev txo tus nqi ntawm casting.
Kev siv cov pa roj carbon ntxiv tuaj yeem tsis tsuas yog them nyiaj rau qhov poob ntawm cov pa roj carbon monoxide hauv cov txheej txheem steel smelting thiab xyuas kom meej cov ntsiab lus carbon ntawm ib hom steel tshwj xeeb, tab sis kuj siv los kho tom qab cua sov.
Carbon raiser tus neeg saib xyuas raws li ib tug tseem ceeb raw khoom rau induction rauv melting hlau, nws zoo thiab siv ncaj qha cuam tshuam rau lub xeev ntawm cov hlau, ladle de-slagging, de-gassing tom qab ntxiv ib qib tshwj xeeb ntawm carbon raiser tus neeg saib xyuas, tuaj yeem kho cov pa roj carbon ntsiab lus.
Cov ntaub ntawv tseem ceeb ntawm carbon additive yog graphite, electrode block, coke, silicon carbide thiab lwm yam. Feem ntau siv electrode blocks thiab silicon carbide carbonizers muaj qhov zoo ntawm cov ntsiab lus carbon siab thiab siab oxidation tsis kam. Tus nqi ntawm cov hmoov coke hmoov thiab graphite yog qis dua li ntawm electrode block, tab sis cov hmoov tshauv thiab sulfur cov ntsiab lus siab dua thiab cov ntsiab lus carbon tsawg dua.
Kev ua haujlwm ntawm CAC
Petroleum coke, calcined thee thiab thee yog cov khoom siv tseem ceeb rau recarburizere. Txhawm rau txo cov impurities thiab teeb meem cov ntsiab lus hauv carbon additive cov ntaub ntawv raw yuav tsum tau acidified ua ntej ntau lawm thiab cov txheej txheem raw khoom yog crushed thiab khov siv kua nitrogen. Nyob ntawm tus txheej txheem, cov pa roj carbon additive yog tsim nyob rau hauv ntau txoj kev.
Graphite carbon additive yuav tsum tau ntxiv rau qhov sib tov nrog cov khoom siv graphite thiab carbon electrode hmoov, thiab dispersed siv ultrasonic nthwv dej rau 10 ~ 20 feeb, thiab tom qab ntawd sab laug rau sawv ntsug rau 1 ~ 2 teev ntawm 150 ~ 200℃thiab -0.05 ~ -0.1mpa nyob rau hauv lub xeev tiv thaiv ntawm nitrogen roj. Tom qab ntawd, tom qab ntxiv cov pa roj carbon monoxide thiab binder, nplawm thiab ua rau lawv hnov mob rau 1 ~ 3 teev, qhov kub ntawm lub cub tawg tau nce mus rau 1800 ~ 2800℃thiab tuav rau 5 ~ 10 teev los ua cov khoom siv rov ua dua tshiab.
Cov khoom siv raw ntawm graphite carbon raiser yog roj av coke hmoov, tom qab ntau yam raw khoom sib piv, nias rau hauv cov duab, nyob rau hauv cov pa oxygen -dawb ib puag ncig ntawm 2500 ~ 3000 degree, raw khoom graphitization txheej txheem. Thiab tom qab ntawd siv cov txheej txheem calcination kom txo tau nws cov tshauv, sulfur thiab nitrogen thiab lwm yam teeb meem.
Peb Daim Ntawv Pov Thawj
Ntim
25 KG lub hnab me me / 1MT lub hnab loj / Hlau nruas / Cov ntim khoom tuaj yeem ua raws li cov neeg siv khoom xav tau.
FAQ
Raws li ib qho ntawm cov ua lag luam cac thiab cov muag khoom nyob rau hauv Suav teb, peb sov siab txais tos koj mus yuav cov khoom lag luam zoo ntawm tus nqi sib tw los ntawm peb lub hoobkas. Tiv tauj peb kom paub meej ntxiv.
