1. Siv rau casting, xuab zeb tig, molding, thiab high-temperature metallurgical cov ntaub ntawv: Vim lub me coefficient ntawm thermal expansion ntawm graphite thiab nws muaj peev xwm tiv taus cov kev hloov ceev ceev thiab cua sov, nws yuav siv tau raws li ib tug pwm rau iav. Tom qab siv graphite, cov hlau dub tuaj yeem tau txais castings nrog qhov ntev, du nto, thiab siab yield. Nws tuaj yeem siv yam tsis muaj kev ua haujlwm lossis kev ua haujlwm me ntsis, yog li txuag nyiaj ntau ntawm cov hlau. Hmoov metallurgy cov txheej txheem xws li ua cov alloys nyuaj feem ntau siv cov khoom siv graphite los ua cov nkoj ceramic rau nias thiab sintering. Cov siv lead ua kev loj hlob crucible, lub regional refining thawv, txhawb fixture, induction rhaub, thiab lwm yam ntawm monocrystalline silicon yog tag nrho cov txheej txheem los ntawm high-purity graphite. Tsis tas li ntawd, graphite kuj tseem siv tau los ua graphite rwb thaiv tsev board thiab lub hauv paus rau lub tshuab nqus tsev smelting, nrog rau cov khoom xws li cov kav dej kub kub, cov pas nrig, daim hlau, thiab daim phiaj.
2. Graphite tuaj yeem tiv thaiv boiler scaling, thiab graphite coated ntawm cov chimneys hlau, ru tsev, txuas hniav, thiab cov kav dej tuaj yeem tiv thaiv corrosion thiab xeb.
3. Graphite tuaj yeem siv los ua cov xaum xaum, xim xim, thiab polishing tus neeg sawv cev.
4. Electrode: Vim li cas graphite tuaj yeem hloov tau tooj liab li electrode.
5. Siv los ua cov khoom siv refractory: Graphite thiab nws cov khoom muaj cov khoom ntawm qhov kub thiab txias tsis kam thiab siab zog. Lawv tsuas yog siv hauv kev lag luam metallurgical los tsim cov graphite crucibles. Hauv steelmaking, graphite feem ntau yog siv los ua tus neeg sawv cev tiv thaiv rau steel ingots thiab ua ib lub hauv ob sab phlu rau metallurgical furnaces.
6. Raws li cov khoom siv hluav taws xob: siv nyob rau hauv kev lag luam hluav taws xob los tsim cov khoom siv hluav taws xob, txhuam, cov pa roj carbon monoxide, cov pa roj carbon monoxide, cov electrodes zoo rau mercury rectifiers, graphite gaskets, xov tooj qhov chaw, coatings rau TV raj, thiab lwm yam.
7. Raws li cov khoom hnav-resistant lubricating: Graphite feem ntau yog siv los ua cov roj nplua nyeem hauv kev lag luam. Lubricating roj feem ntau tsis tuaj yeem siv nyob rau hauv kev kub ceev, kev kub ceev, thiab kev kub siab, thaum graphite hnav-tiv taus cov ntaub ntawv tuaj yeem ua haujlwm yam tsis muaj roj lubricating ntawm qhov siab zawv zawg ntawm qhov kub ntawm 200-2000 degree . Ntau yam khoom siv uas thauj cov xov xwm corrosive dav siv cov khoom siv graphite los ua khob piston, sealing rings, thiab bearings, uas tsis tas yuav ntxiv cov roj lubricating thaum lub sijhawm ua haujlwm. Graphite emulsion kuj yog cov roj nplua nyeem zoo rau ntau cov hlau ua haujlwm (xov hlau, kos duab raj).
8. Graphite muaj tshuaj ruaj khov zoo. Tshwj xeeb ua tiav graphite, nrog cov yam ntxwv xws li corrosion kuj, zoo thermal conductivity, thiab tsis tshua muaj permeability, yog dav siv nyob rau hauv zus tau tej cov tshav kub exchangers, cov tshuaj tiv thaiv tank, condensers, combustion towers, nqus yees, coolers, heaters, lim, thiab twj tso kua mis khoom. Kev siv dav hauv kev lag luam xws li petrochemicals, hydrometallurgy, acid-base ntau lawm, hluavtaws fibers, thiab papermaking, nws tuaj yeem txuag tau ntau cov ntaub ntawv hlau.