1.Siv raws li cov khoom siv hluav taws xob
Cov khoom siv roj carbon thiab graphite tau dav siv los ua cov khoom siv hluav taws xob hauv kev ua haujlwm thiab kev tsim khoom, xws li cov hlua hluav taws xob thiab cov roj carbon txhuam.Tsis tas li ntawd, lawv kuj tau siv los ua carbon rods hauv roj teeb, teeb pom kev zoo, lossis electro optical carbon rods uas ua rau lub teeb hluav taws xob, nrog rau cov anodic oxidation hauv mercury ballasts.
2. Siv los ua cov khoom siv hluav taws xob
Vim tias cov khoom siv roj carbon thiab graphite yog cov cua sov-resistant thiab muaj qhov kub thiab txias compressive zog thiab corrosion kuj, ntau metallurgical rauv hauv ob sab phlu tuaj yeem ua tau nrog cov pa roj carbon blocks, xws li lub cub tawg hauv qab, hlau smelting rauv hearth thiab bosh, non-ferrous hlau rauv hauv ob sab phlu. thiab carbide furnace hauv ob sab phlu, thiab hauv qab thiab sab ntawm aluminium electrolytic cell.Ntau tus txhuam siv rau smelting muaj nuj nqis thiab cov hlau tsis muaj hlau, fused quartz iav raj thiab lwm yam graphite tongs kuj yog ua los ntawm graphite billets.Cov khoom siv roj carbon thiab graphite tsis yog siv rau hauv huab cua oxidation cua ua cov khoom siv hluav taws kub.Vim tias cov pa roj carbon lossis graphite hlawv sai heev ntawm qhov kub thiab txias hauv huab cua oxidation cua.
3. Siv los tiv thaiv corrosion khoom siv
Tom qab prepreg nrog cov organic tshuaj epoxy resin los yog inorganic epoxy resin, graphite hluav taws xob qib muaj cov yam ntxwv ntawm zoo corrosion kuj, zoo tshav kub hloov thiab tsis tshua muaj dej permeability.Qhov no pre impregnated graphite tseem hu ua impermeable graphite, uas yog dav siv nyob rau hauv roj av refining, petrochemical kev lag luam, tshuaj txheej txheem, muaj zog acid thiab muaj zog alkali ntau lawm, neeg tsim fiber ntau, ntawv kev lag luam thiab lwm yam sectors muaj.Nws tuaj yeem txuag tau ntau daim hlau stainless thiab lwm yam khoom siv hlau.Kev tsim cov graphite impermeable tau dhau los ua ib ceg tseem ceeb ntawm kev lag luam carbon.
4. Siv los ua cov khoom hnav-resistant thiab moistening
Graphite hnav-tiv taus cov ntaub ntawv tuaj yeem ua haujlwm hauv cov khoom corrosive ntawm qhov kub ntawm - 200 txog 2000 ℃, thiab ntawm tus nqi siab heev (txog 100 meters / thib ob) yam tsis muaj roj.Yog li ntawd, ntau lub tub yees compressors thiab cov twj uas thauj khoom corrosive feem ntau siv lub cav pistons, sealing rings thiab dov bearings ua los ntawm cov khoom siv graphite, uas tsis siv cov roj nplua nyeem.
5. Raws li high-temperature metallurgical kev lag luam thiab cov ntaub ntawv ultrapure
Cov khoom siv siv lead ua tongs, cov hlab ntsha hauv cheeb tsam, kev txhawb nqa ruaj khov, jigs, lub tshuab cua sov siab thiab lwm yam khoom siv uas siv rau kev tsim khoom thiab kev tsim khoom yog ua los ntawm cov khoom siv purity graphite.Graphite tshav kub rwb thaiv tsev phaj thiab lub hauv paus yog siv rau lub tshuab nqus tsev twj smelting.Thaum tshav kub kub resistant rauv lub cev, pas nrig, phaj, kab sib chaws thiab lwm yam khoom kuj yog ua los ntawm graphite cov ntaub ntawv.
6. Raws li pwm thiab zaj duab xis
Cov ntaub ntawv carbon thiab graphite muaj cov kab sib txuas qis qis, kev kho cua sov thiab kub ua haujlwm, thiab tuaj yeem siv los ua iav ntim thiab abrasives rau lub teeb hlau, cov hlau tsis tshua muaj lossis cov hlau tsis muaj hlau.Cov specifications ntawm castings tau los ntawm graphite castings muaj ib tug du thiab huv si nto, uas yuav siv tau tam sim ntawd los yog tsuas yog me ntsis tsis muaj ntau lawm thiab ua, yog li txuag tau ntau ntawm cov ntaub ntawv hlau.
7. Daim ntawv thov ntawm graphite nyob rau hauv zus tau tej cov molecular kev lag luam thiab lub teb chaws tiv thaiv kev lag luam yeej ib txwm siv raws li cov khoom rau ceev txo ntawm atomic reactors, vim hais tias nws muaj zoo heev neutron ceev txo tus yam ntxwv.Graphite reactor yog ib qho ntawm cov kub nuclear reactors hauv Z.
Post lub sij hawm: Dec-02-2022