Calcined Anthracite
Carbon Additive for Steelmaking
Electrically Calcined Anthracite Coal or ECA
Gas Calcined Anthracite Coal or GCA

Calcined Anthracite

Tsawg sulfur thiab qis Nitrogen dioxide Calcined Anthracite CAS No .: 68187-59-7 EC No.: 269-111-1 HS Code: 38249090 Qhov loj me: 1-5mm/3-8mm/{{5 }}mm Calcined Anthracite Calcined Anthracite Specification Calcined anthracite thee yog ib qho thermally kho cov pa roj carbon monoxide, tau los ntawm cov khoom zoo...

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Tsawg sulfur thiab tsawg Nitrogen dioxide Calcined Anthracite

CAS Nr.: 68187-59-7
EC No.: 269-111-1
HS Code: 38249090
Qhov loj me: 1-5mm/3-8mm/8-20mm

Calcined Anthracite Coal Chemical Composition — Calcined Anthracite Specification

Calcined anthracite thee yog thermally kho tsis muaj pa taws, tau los ntawm cov pa luam yeeb zoo hauv Ningxia xeev ntawm Tuam Tshoj. Nws muaj npe nrov thoob plaws ntiaj teb nrog rau Hon Gai thee los ntawm Nyab Laj thiab raug qhuas tias yog "tus huab tais thee" ntawm lub ntiaj teb. Nws cov yam ntxwv tseem ceeb suav nrog tsawg phosphorus, cov hmoov tshauv tsawg, thiab tsis muaj sulfur. Yog li ntawd, nws tuaj yeem siv tsis tau tsuas yog ua tus neeg sawv cev carburizing nyob rau hauv cov hlau thiab casting kev lag luam tab sis kuj nyob rau hauv kev lag luam metallurgical los ua carbon blocks, cathode carbon blocks, carbon bricks, thiab carbon pastes.

Hauv Suav teb, muaj ob hom kev siv calcined anthracite thee (CAC). Ib qho yog roj-calcined anthracite thee, dav siv hauv cov chaw tsim khoom thiab cov nroj tsuag steel ua tus neeg sawv cev carburizing, thaum lwm qhov yog hluav taws xob calcined anthracite thee, siv rau carbon electrode paste thiab cathode carbon blocks.

Tom qab calcination, cov pa roj carbon monoxide tsis muaj kev kub ntxhov thiab kev tshuaj ntsuam xyuas, ua rau cov khoom sib xws, ua rau nws yog cov khoom siv zoo tshaj plaws rau cov neeg ua haujlwm carburizing thiab electrode pastes.

Nyob rau hauv Suav teb, cov pa roj carbon monoxide feem ntau yog calcined nyob rau hauv hluav taws xob furnaces, rotary kilns, thiab lauj kaub rauv. Cov hluav taws xob tsis muaj hluav taws xob tsim hluav taws xob yog hu ua hluav taws xob calcined thee (ECA), thaum uas ua rau hauv ob lub cub tawg yog hu ua roj-calcined thee (GCA).

Hluav taws xob calcined anthracite, raws li cov khoom siv forging, siv cov pa luam yeeb tsis zoo li cov khoom siv raw thiab ncav cuag kub txog li 2000 degree thaum lub sij hawm forging. Los ntawm forging ntawm high-zoo pa luam yeeb thee, thee lattice raug tshem tawm, ua rau semi-graphitization. Cov khoom no tuaj yeem hloov kho kom tau raws li ntau yam kev qhia tshwj xeeb los ntawm kev hloov kho nws lub cev thiab tshuaj lom neeg.

Vim nws tsis tshua muaj volatile teeb meem thiab zoo heev thermal thiab hluav taws xob conductivity (nrog ib tug hmoov resistivity ntawm ib ncig ntawm 600), nws yog feem ntau yog siv nyob rau hauv carbon bricks, electrode pastes, cathode carbon blocks, thiab lwm yam kev siv nrog tshwj xeeb conductivity. Tsis tas li ntawd, qhov kev faib ua feem thiab qhov loj me ntawm ECA hauv cov khoom zoo li no sib txawv raws li kev lag luam sib txawv.

Qhov kub ntawm calcination ntawm GCA yog nyob ib ncig ntawm 1200 degree, thiab nws cov conductivity qis dua li ntawm ECA, tab sis cov ntsiab lus sulfur ntawm cov pa roj carbon monoxide feem ntau yog nruab nrab ntawm 0.3-0.5%. GCA yog dav siv raws li tus nqi-zoo coal carburizing tus neeg sawv cev hauv cov hlau thiab casting industries.

Anyang Jinyuan Ferroalloy Factory

Anyang Jinyuan Supply Chain Management Co., Ltd tau tsim nyob rau hauv 2021, npog 30, 000 square meters. Nrog rau kev sau npe peev ntawm $ 1,638,880 thiab muag txhua xyoo ntawm $ 16 lab, peb ua tau zoo hauv kev tshawb fawb thiab kev tsim kho, tsim cov khoom tshwj xeeb rau steel mills thiab foundries. Peb cov khoom xa tawm hla North America, EU, Kauslim Teb, Brazil, Southeast Asia, thiab Russia.

Peb lub hom phiaj txhawm rau txhim kho kev yuav khoom nrog tus qauv muag ib-nres, nrhiav ncaj qha los ntawm cov tuam txhab suav sab saum toj txhawm rau txhim kho kev ua tau zoo thiab zoo thaum txo nqi. Kev cog lus rau kev ceev, kev pabcuam tiag tiag thiab cov khoom lag luam zoo tshaj plaws, peb tau mob siab rau kev txhawb nqa kev sib koom tes mus ntev thoob ntiaj teb raws li lub siab dawb paug thiab kev sib nrig sib pab.