1. Graphitization ntawm roj av coke yog muab cov roj av coke tso rau hauv lub qhov cub graphitization, tom qab li ntawm 3000 degrees ntawm qhov kub thiab txias ua rau lub amorphous chaotic qauv ntawm roj av coke carbon crystals rau hauv hexagonal lamellar qauv ntawm crystalline carbon, uas yog, roj av coke rau hauv graphite. Cov txheej txheem no hu ua graphitisation thiab roj av coke kho los ntawm cov txheej txheem graphitisation hu ua graphitised petroleum coke, feem ntau hu ua "graphitised coke". 2. Graphite petroleum coke yog dav siv los ua cov pa roj carbon monoxide nyob rau hauv cov hlau ua thiab precision casting industries, raws li ib tug breeder nyob rau hauv lub foundry kev lag luam, raws li ib tug txo tus neeg sawv cev nyob rau hauv lub metallurgical kev lag luam thiab raws li ib tug refractory khoom. Graphite petroleum coke tuaj yeem txhawb nqa lub nucleation ntawm graphite hauv cov tshuaj hlau, ua kom cov hlau txuas ntxiv thiab txhim kho lub koom haum thiab qib ntawm grey cam khwb cia hlau. Los ntawm kev soj ntsuam micro qauv, graphite petroleum coke muaj cov yam ntxwv hauv qab no: Ua ntej, cov ntsiab lus ferrite ntawm cov hlau nplaum tuaj yeem ua tau zoo heev yam tsis tas siv pearlite stabilizers; Qhov thib ob, qhov kev faib ua feem ntawm V-shaped thiab VI-shaped graphite tuaj yeem nce ntxiv thaum siv; Thib peb, piv nrog rau kev txhim kho cov duab ntawm tus cwj mem nodular, kev nce ntau ntawm tus lej nodular tuaj yeem txo qis kev siv cov nucleating tus neeg ua haujlwm kim tom qab raug nplua, uas ua rau muaj txiaj ntsig zoo. Txais tos nug Whatsapp & Mob: +86-13722682542 Email:merry@ykcpc.com
