Flake graphite yog ib qho khoom siv roj nplua nyeem nrog cov txheej txheem txheej, uas muaj ntau thiab pheej yig. Flake graphite siv lead ua kev ncaj ncees, nyias daim ntawv thiab zoo toughness, zoo heev lub cev thiab tshuaj muaj zog, nrog zoo kub tsis kam, hluav taws xob, tshav kub conduction, lubrication, yas thiab acid thiab alkali tsis kam.
Raws li lub teb chaws tus qauv GB / T 3518-2008, flake graphite tuaj yeem muab faib ua plaub pawg raws li cov ntsiab lus ruaj khov. Raws li cov khoom loj me me, cov ntsiab lus ruaj khov tau muab faib ua 212 hom.
1, siab purity graphite (taag carbon ntsiab lus yog ntau dua los yog sib npaug rau 99.9%) yog tsuas yog siv rau saj zawg zog graphite sealing khoom, es tsis txhob platinum crucible rau tshuaj reagent melting thiab lubricant puag khoom;
2, siab carbon graphite (taw carbon ntsiab lus 94.0% ~ 99.9%) yog tsuas yog siv nyob rau hauv refractory cov ntaub ntawv, lubricant puag cov ntaub ntawv, txhuam raw cov ntaub ntawv, carbon cov khoom, roj teeb raw cov ntaub ntawv, xaum raw cov ntaub ntawv, filling thiab coatings;
3, carbon graphite (taw cov ntsiab lus ntawm 80% ~ 94%) yog tsuas yog siv rau crucible, refractory cov ntaub ntawv, casting cov ntaub ntawv, casting xim, xaum raw khoom, roj teeb raw cov ntaub ntawv thiab dyes;
4, qis carbon graphite (taag carbon cov ntsiab lus yog ntau dua los yog sib npaug rau 50.0% ~ 80.0%) yog tsuas yog siv rau txheej casting.
Nws tuaj yeem pom tau tias qhov ntsuas qhov tseeb ntawm cov ntsiab lus ntawm cov pa roj carbon monoxide muaj qhov cuam tshuam ncaj qha rau kev txiav txim siab ntawm qhov ntsuas graphite grading. Raws li lub tuam txhab ua lag luam ntawm lacey flake graphite ntau lawm thiab ua, Furuite graphite muaj lub luag haujlwm los txhim kho nws cov peev xwm ntau lawm thiab kev paub dhau los, muab cov neeg siv khoom zoo. Zoo siab txais tos cov neeg siv khoom los nug, lossis tuaj xyuas cov lus qhia rau kev sib tham.
Post lub sij hawm: Apr-11-2022