Brown corundum
[Cov khoom specification]: Txhua yam granular xuab zeb, ntu xuab zeb, nplua hmoov, micro hmoov
[Cov peev txheej tsim tawm] : 80, 000 tons / xyoo
[Daim ntawv thov]: dav siv nyob rau hauv cov ntaub ntawv refractory, consolidated abrasives, coated abrasives, sandblasting, precision casting, casting txheej, ntau yam high-end khoom, txheej txheem los yog kho vajtse thiab lwm yam khoom nto beautification kho, kuj haum rau refractory bricks, castables, dej swb thiab lwm yam.
【Cov Khoom Taw Qhia】:
Brown corundum yog ib qho zoo abrasive qib bauxite raws li raw khoom, nrog rau cov khoom siv, nyob rau hauv lub arc rauv los ntawm 2250 degree saum toj no kub refining, nyob rau hauv lub hauv paus ntawm theem nrab refining los ntawm siab zog sib nqus sib cais ntawm impurities, refractoriness saum 1850 degree.
RS xim av corundum ua los ntawm peb lub tuam txhab muaj cov yam ntxwv ntawm siab purity, zoo crystallization, muaj zog fluidity, tsawg coefficient ntawm linear expansion thiab corrosion kuj. Cov khoom lag luam muaj cov yam ntxwv ntawm kev tsis pib, tsis muaj pulverization thiab tsis tawg hauv cov txheej txheem kev thov, thiab feem ntau yog siv rau hauv kev lag luam abrasive abrasives thiab hluav taws kub-resistant raw khoom industries.
Brown corundum yog ua los ntawm cov qib siab zoo abrasive qib bauxite li raw khoom, nrog rau cov khoom siv, refined los ntawm kub siab tshaj 2250 degree nyob rau hauv hluav taws xob arc rauv, nyob rau hauv lub hauv paus no, tom qab theem nrab refining los ntawm siab zog Lub sib nqus separator tshem tawm impurities, thiab refractoriness yog saum toj no. 1850 degree .RS xim av corundum tsim los ntawm peb lub tuam txhab muaj cov yam ntxwv ntawm siab purity, zoo crystallization, muaj zog fluidity, tsawg coefficient ntawm linear expansion thiab corrosion kuj. Cov khoom muaj cov yam ntxwv ntawm tsis muaj kev pib, tsis muaj pulverization thiab tsis muaj cracking nyob rau hauv daim ntawv thov txheej txheem, thiab feem ntau yog siv nyob rau hauv abrasive abrasives thiab refractory raw khoom industries.
Brown corundum nyob rau hauv txoj kev smelting yuav muab faib ua: dumping rauv thiab tsau rauv.
Cov khoom tseem ceeb yog: xim av corundum Barmack xuab zeb, yob xuab zeb, pob zeb milling xuab zeb, seem xuab zeb, P xuab zeb, hmoov zoo, micro hmoov.
Cov khoom kho tshwj xeeb yog: kub kub calcined xim av corundum, nruab nrab kub calcined xim av corundum, ntxuav, pickling, qhuav tu (cua ntxhua khaub ncaws).
Scope ntawm daim ntawv thov
Abrasive abrasives: sib tsoo log, abrasive siv, sandpaper, emery daim ntaub, txiav ntawv, sandblasting txheej txheem, sib tsoo, hnav-resistant pem teb, dej riam txiav, coated abrasives, consolidated abrasives, thiab lwm yam.
Cov khoom siv refractory: castable, refractory cib, ramming khoom, skateboard, dej qhov ncauj, ladle, furnace lining khoom, precision casting, thiab lwm yam.
Technical parameter
xim av corundum lub cev thiab tshuaj ntsuas ntsuas:
| siv | Specification | Main tshuaj muaj pes tsawg leeg% | Cov khoom siv hlau nplaum% | ||||
| Al2O3 | Fe2O 3 | SiO 2 | TiO 2 | ||||
| Abrasives | F | 4#-80# | Ntau dua lossis sib npaug li 95 | Tsawg dua lossis sib npaug rau 0.3 | Tsawg dua los yog sib npaug li 1.5 | Tsawg dua los yog sib npaug rau 3.0 | Tsawg dua lossis sib npaug rau 0.05 |
| 90#-150# | Ntau dua lossis sib npaug li 94 | Tsawg dua lossis sib npaug rau 0.03 | |||||
| 180#-240# | Ntau dua lossis sib npaug li 93 | Tsawg dua lossis sib npaug rau 0.3 | Tsawg dua los yog sib npaug li 1.5 | Tsawg dua lossis sib npaug li 3.5 | Tsawg dua lossis sib npaug rau 0.02 | ||
| P | 8#-80# | Ntau dua lossis sib npaug rau 95.0 | Tsawg dua lossis sib npaug rau 0.2 | Tsawg dua los yog sib npaug rau 1.2 | Tsawg dua los yog sib npaug rau 3.0 | Tsawg dua lossis sib npaug rau 0.05 | |
| 100#-150# | Ntau dua lossis sib npaug rau 94.0 | Tsawg dua lossis sib npaug rau 0.03 | |||||
| 180#-220# | Ntau dua lossis sib npaug rau 93.0 | Tsawg dua lossis sib npaug rau 0.3 | Tsawg dua los yog sib npaug li 1.5 | Tsawg dua lossis sib npaug li 3.5 | Tsawg dua lossis sib npaug rau 0.02 | ||
| W | 1#-63# | Ntau dua lossis sib npaug rau 92.5 | Tsawg dua lossis sib npaug rau 0.5 | Tsawg dua los yog sib npaug rau 1.8 | Tsawg dua los yog sib npaug rau 4.0 | - | |
| Cov khoom siv refractory | Duan Sha | 0-1 hli 1-3 hli 3-5 hli 5-8 hli 8-12 hli |
Ntau dua lossis sib npaug li 95 | Tsawg dua lossis sib npaug rau 0.3 | Tsawg dua los yog sib npaug li 1.5 | Tsawg dua los yog sib npaug rau 3.0 | - |
| 25-0 hli 10-0 hli 50-0 hli 30-0 hli |
Ntau dua lossis sib npaug li 95 | Tsawg dua lossis sib npaug rau 0.3 | Tsawg dua los yog sib npaug li 1.5 | Tsawg dua los yog sib npaug rau 3.0 | - | ||
| hmoov | 180#-0 200#-0 320#-0 |
Ntau dua lossis sib npaug rau 94.5 Ntau dua lossis sib npaug rau 93.5 | Tsawg dua lossis sib npaug rau 0.5 | Tsawg dua los yog sib npaug li 1.5 | Tsawg dua lossis sib npaug li 3.5 | - | |
Lus Cim: F yog cov lus qhia tshwj xeeb rau cov cuab yeej abrasive thiab sandblasting,
P yog qhov tshwj xeeb rau cov cuab yeej coated abrasive,
W yog micro hmoov, 320 # yog W40
| Lub cev muaj zog ntawm xim av corundum: | |||||||||||||||||
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| Qauv Grit No. |
Kev ceev ceevB hmoov zooceev |
Qauv Grit No. |
Kev ceev ceevB hmoov zooceev |
Qauv Grit No. |
Kev ceev ceevB hmoov zooceev |
| F 12 | 2.02-2.10 | F 40 | 1.81-1.89 | F120 | 1.61-1.69 |
| F14 | 2.00-2.08 | F 46 | 1.79-1.87 | F 150 | 1.59-1.67 |
| F 16 | 1.97-2.05 | F54 | 1.77-1.85 | F180 | 1.57-1.67 |
| F 20 | 1.94-2.02 | F 60 | 1.76-1.84 | F220 | 1.55-1.63 |
| F 22 | 1.92-2.00 | F70 _ | 1.75-1.83 | ||
| F 24 | 1.90-1.98 | F80 _ | 1.73-1.81 | ||
| F 30 | 1.88-1.96 | F 90 | 1.71-1.79 | ||
| F 36 | 1.87-1.95 | F100 _ | 1.64-1.72 |
