Mayezi Chrome brik
Tel: plis 86 130 7370 2298
E-mail: sales@refractorygroup.com
Magnesia chrome brik se yon pwodwi refractory ak oksid mayezyòm (MgO) ak trioksid chromium (Cr2O3) kòm eleman prensipal yo ak periclase ak spinel kòm eleman mineral prensipal yo. Sa a kalite brik gen gwo rezistans dife, fòs tanperati ki wo, fò rezistans korozyon nan salop alkalin, ekselan estabilite tèmik, ak sèten adaptabilite nan salop asid.
Aplikasyon prensipal yo: founo ki pa FERROUS, fou siman, founo vè, EAF, VOD, AOD, RH elatriye.
Brik chrome mayezi yo prezante ak mwens kontni enpurte, gwo dansite esansyèl, bon rezistans salop, fò rezistans ewozyon, estabilite volim tanperati ki wo, bon rezistans chòk tèmik. Mayezi chrome brik refractoriness se plis pase 2000 degre, refractoriness li yo anba chaj se jeneralman pi wo a 1550 degre.
Aplikasyon
1.Cement endistri: siman rotary kiln zòn boule.
2.Endistri metalurgik: raffinage louch pèmanan kouch, tèt gwo fou elektrik, ak lòt kalite metal ki pa FERROUS SMELTING gwo founo dife.
3.Others: lacho kiln oswa lòt garnitur gwo tanperati gwo founo dife.
Mayezi Chrome fòm brik yo ka Customized dapre desen.
Mayezi Chrome brik yo ka divize an komen mayezi Chrome brik, dirèk-bonded mayezi Chrome brik, semi-rebond mayezi Chrome brik, Rebonded mayezi Chrome brik, elatriye.
Dirèk-bonded mayezi Chrome brik se te fè nan pi bon kalite matyè premyè ak tanperati tire segondè. Sa yo rele konbinezon dirèk la refere a gen plis kontak dirèk ant patikil minrè chrome ak mayezi. Gen mwens SiO2 nan matyè premyè (kontwole nan 1 pousan -25 pousan), ak kantite jenerasyon silikat se ti kras. Se silikat la ekstrè nan kwen an nan patikil solid anba tire tanperati ki wo.
Dirèk-bonded mayezi Chrome brik gen karakteristik gwo fòs, bon rezistans salop, bon rezistans ewozyon, rezistans frite, rezistans korozyon, ekselan estabilite chòk tèmik ak estabilite volim bon nan 1800 degre.
Rebonded mayezi chrome brik fèt pa metòd electrofusion pou fonn mayezi-chrome melanj poud, Lè sa a, electrofusion mayezi chrome poud kraze nan sèten gwosè patikil, Lè sa a, ale menm si machin segondè peze, epi li se sintered pa tanperati ki wo apre sa.
Rebonded mayezi Chrome brik gen pwopriyete menm jan an konpare ak brik la Distribisyon fusion, men li gen pi bon rezistans chòk tèmik ak pi bon mikrostruktur. Rebonded Magnesia Chrome Brick pwopriyete tanperati ki wo yo ant brik la Distribisyon fusion ak dirèk-Bonded Magnesia Chrome Brik.
Fused mayezi chrome brik se konplètman fusion pa mete melanj lan nan mayezi ak minrè chrome nan yon gwo founo dife elektrik, ak Lè sa a, enjekte likid la fonn nan yon mwazi refractory pou Distribisyon. Fused mayezi chrome brik gen ekselan fòs tanperati ki wo ak rezistans korozyon salop.
Fused mayezi chrome brik se menm jan ak materyèl fusion magnesia-chrome, ak dansite segondè, bon rezistans salop, ki gen pi bon rezistans salop pase dirèk-kole mayezi chrome brik, men li gen pi fèb rezistans chòk tèmik.
Konsèy
● MGe6/MGe8/MGe12/MGe16=Commom mayezi Chrome brik
● DMGe6/DMGe8/DMGe12/DMGe16=Brik chrome mayezi ki kole dirèk
Modèl | MGe6 | MGe8 | MGe12 | MGe16 | DMge4 | DMGe8 | DMGe12 | DMGe16 |
MgO pousan | 80 | 72 | 70 | 65 | 85 | 77 | 74 | 69 |
Cr2O3 pousan | 7 | 10 | 13 | 17 | 5.5 | 9.1 | 14 | 18 |
CaO pousan | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.4 | 1.2 | 1.2 |
SiO2 pousan | 3.4 | 4 | 4 | 4.2 | 1.3 | 1.2 | 1.2 | 1.5 |
Al2O3 pousan | 4.5 | 6.5 | 6 | 6 | 3.5 | 4 | 3.5 | 4.5 |
Fe2O3 pousan | 4 | 4.8 | 5.5 | 6.5 | 3 | 6.4 | 5 | 5.7 |
Aparan Porosity pousan | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
En Dansite g/cm3 | 3 | 3 | 3.02 | 3.05 | 3.02 | 3.04 | 3.06 | 3.08 |
Fwad kraze Fòs Mpa | 55 | 55 | 55 | 50 | 50 | 50 | 55 | 55 |
Refractoriness anba chaj degre | 1600 | 1600 | 1600 | 1600 | 1700 | 1700 | 1700 | 1700 |
Ekspansyon tèmik pousan 1000 degre | / | / | / | / | 1 | 1 | 1 | 0.9 |
Ekspansyon tèmik pousan 1600 degre | / | / | / | / | 1.8 | 1.8 | 1.8 | 1.6 |
Konsèy
● SRMGe16/SRMGe18/SRMGe20/SRMGe22/SRMGe26=Fusion semi-rebond mayezi Chrome brik
● RMGe12/RMG14=Fusioned Rebonded Magnesia Chrome Brik
Modèl | SRMGe16 | SRMGe18 | SRMGe20 | SRMGe22 | SRMGe26 | RMGe12 | RMGe14 |
MgO pousan | 68 | 64 | 65 | 56 | 56 | 75 | 75 |
Cr2O3 pousan | 16 | 18 | 20 | 22 | 26 | 12 | 14 |
SiO2 pousan | 1.5 | 1.5 | 1 | 2.5 | 2.5 | 1.5 | 1.5 |
Aparan Porosity pousan | 16 | 16 | 14 | 16 | 16 | 15 | 15 |
En Dansite g/cm3 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.2 | 3.2 |
Fwad kraze Fòs Mpa | 40 | 40 | 40 | 40 | 40 | 50 | 50 |
Refractoriness anba chaj degre | 1700 | 1700 | 1700 | 1700 | 1700 | 1700 | 1700 |
Baj popilè: mayezi chrome brik, manifaktirè yo, founisè, pri, bon mache, pou vann
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