1. Product Description:

Semi-graphitized roj av coke yog cov khoom ntawm calcined petroleum coke li raw khoom, uas yog muab tso rau hauv ib tug graphitizing rauv, tom qab kub graphitization, lub cev thiab tshuaj cov tshuaj tiv thaiv thiab tshem tawm cov sulfur thiab tshauv thiab lwm yam impurities.Qee lub sij hawm hu ua graphite, siv rau hauv tus neeg saib xyuas carburizing, feem ntau hu ua ultra low sulfur / low carburizing agent.

Cov roj oily los yog npub grey tawv tawv cov khoom siv roj av nrog cov hlau nplaum thiab cov porosity, muaj cov microscopic graphite crystals ua cov granular, columnar, lossis rab koob zoo li cov pa roj carbon monoxide.Petroleum coke yog hydrocarbon, muaj ntau dua 99% carbon, tab sis kuj muaj nitrogen, chlorine, sulfur thiab cov hlau hnyav.

2. Xwm thiab siv:

Semi-graphitized petroleum coke yog dav siv hauv kev lag luam.Nws yog siv nyob rau hauv metallurgy, casting thiab precision casting ua tus neeg sawv cev carburizing.Nws yog siv los ua kom kub kub crucible rau smelting, lubricant rau mechanical kev lag luam, ua electrode thiab mem hluav lead;Nws yog dav siv nyob rau hauv high-qib refractory cov ntaub ntawv thiab coatings nyob rau hauv metallurgical kev lag luam, tub rog industrial hluav taws cov ntaub ntawv stabilizer, mem hluav nyob rau hauv lub teeb kev lag luam, carbon txhuam nyob rau hauv hluav taws xob kev lag luam, electrode nyob rau hauv roj teeb kev lag luam, catalyst nyob rau hauv tshuaj chiv kev lag luam, thiab lwm yam. graphitized petroleum coke yog siv nyob rau hauv graphite, smelting thiab tshuaj kev lag luam raws li nws zoo.Tsis tshua muaj leej faj, zoo ua kua coke xws li koob coke, feem ntau yog siv los ua cov khoom siv hluav taws xob ultra-siab graphite electrodes thiab qee cov khoom tshwj xeeb carbon;Koob coke yog ib yam khoom tseem ceeb rau kev tsim cov cuab yeej tshiab ntawm hluav taws xob rauv steelmaking hauv kev lag luam steelmaking.Medium sulfur, zoo tib yam siav coke, siv nyob rau hauv txhuas smelting.High sulfur, coke zoo tib yam, yog siv rau kev tsim tshuaj, xws li kev tsim cov calcium carbide, silicon carbide, thiab lwm yam, tab sis kuj yog cov hlau casting roj.Feem ntau ntawm cov roj av coke ua nyob rau hauv Suav teb yog tsawg-sulfur coke, uas yog siv los ua txhuas thiab graphite.

Graphite electrode yog tsim los ntawm cov roj av zoo coke, koob coke li raw khoom, thee asphalt li binder, los ntawm calcination, batching, kneading, nias, roasting, graptitization, machining thiab ua, yog nyob rau hauv lub arc rauv nyob rau hauv daim ntawv ntawm hluav taws xob lub zog. tso cov hluav taws xob hluav taws xob rau lub cub hluav taws xob rau cov cua sov thiab cov khoom siv hluav taws xob, raws li nws cov txiaj ntsig zoo, tuaj yeem muab faib ua lub zog zoo tib yam, lub zog siab thiab lub zog ultra siab.

3. Specifications: