Khoom piav qhia
CH Refractories Carbon block txais cov khoom zoo, cov hmoov tshauv tsawg (cov ntsiab lus tshauv 4% -6%) los ntawm 1750 ~ 2200℃kub hluav taws xob calcination ua cov khoom siv tseem ceeb, ntxiv silicon hlau, silicon carbide thiab alumina nplua hmoov raws li additives, thee tar li binder, kub sib tov ntawm qhov kub thiab txias. puab thiab loj. Cov pa roj carbon thaiv cov khoom uas muaj qhov chaw siab kawg.
Qhov zoo ntawm CH Refractories carbon thaiv:
CH Refractories carbon thaiv ntxiv rau qhov kub thiab txias tsis kam, siab kub lub zog, tsis yooj yim rau lo hlau slag, corrosion kuj thiab lwm yam ntxwv, nws tseem tuaj yeem siv cov cua sov hauv cov txheej txheem ci thiab cov txheej txheem tsim khoom kom maj mam ci rau hauv cov khoom, ntom, ze li ntawm seamless integral furnace hauv ob sab phlu.
Kev siv cov pa roj carbon block:
Feem ntau siv rau hauv qhov cub tawg, calcium carbide rauv, ferroalloy rauv, crystalline silicon rauv, daj phosphorus rauv thiab lwm yam kub kub.
Lub cev thiab tshuaj index
| Cov khoom | Chav tsev | SKG-1 | TSW-2 | SKG-3 | |
| Qhov ceev tiag tiag | g/cm³ | Ntau dua lossis sib npaug rau 1.90 | Ntau dua lossis sib npaug rau 190 | Ntau dua lossis sib npaug rau 1.90 | |
| Qhov ntom ntom | g/cm³ | Ntau dua lossis sib npaug rau 1.65 | Ntau dua lossis sib npaug rau 1.60 | Ntau dua lossis sib npaug rau 1.55 | |
| Pom tseeb porosity | % | Tsawg dua los yog sib npaug li 20 | Tsawg dua los yog sib npaug 22 | Tsawg dua los yog sib npaug li 25 | |
| Crushing zog | Mpa | Ntau tshaj los yog sib npaug rau 30 | Ntau dua lossis sib npaug li 28 | Ntau dua lossis sib npaug li 25 | |
| Rupture zog | Mpa | Ntau dua lossis sib npaug 11 | Ntau dua lossis sib npaug li 8 | Ntau dua lossis sib npaug 6 | |
| Alkali tsis kam | qib | U | U | U/Lc | |
| Kub Kev coj ua |
chav kub | w/m k | Ntau dua lossis sib npaug rau 110 | Ntau dua lossis sib npaug li 80 | Ntau dua lossis sib npaug li 60 |
| 200 degree | Ntau dua lossis sib npaug li 80 | Ntau dua lossis sib npaug li 60 | Ntau tshaj los yog sib npaug rau 50 | ||
| Tus nqi ntawm kev hloov ntawm refiring kab 1000℃× 4h nyob rau hauv tiv thaiv huab cua |
% | ±0.3 | ±0.4 | ±0.5 | |
| Tshauv | % | Tsawg dua los yog sib npaug li 0.20 | Tsawg dua los yog sib npaug li 0.30 | Tsawg dua los yog sib npaug li 0.50 | |
| Oxidation tus nqi | % | Tsawg dua los yog sib npaug li 10 | Tsawg dua los yog sib npaug li 12 | / | |
| Coefficient ntawm thermal expansion (100-600 degree) |
10-6 / degree | Tsawg dua lossis sib npaug li 4.5 | Tsawg dua lossis sib npaug li 4.5 | Tsawg dua lossis sib npaug li 5.0 | |
| Fe | % | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua los yog sib npaug li 0.08 | / | |
Pob:
Lub cev thiab tshuaj index
|
Hom |
MT-12A |
MT-12B |
MT-12C UAS |
MT-14A |
MT-14B |
MT-14C UAS |
|
MgO /% Ntau dua lossis sib npaug |
78 |
76 |
74 |
76 |
74 |
72 |
|
C/% Ntau dua lossis sib npaug |
12 |
12 |
12 |
14 |
14 |
14 |
|
Pom meej porosity /% Tsawg dua lossis sib npaug |
4 |
5 |
6 |
4 |
5 |
6 |
|
Qhov ntom ntom g / cm3 Ntau dua lossis sib npaug |
2.98 |
2.96 |
2.98 |
2.98 |
2.96 |
2.95 |
|
Kev sib tsoo lub zog / Mpa Ntau dua lossis sib npaug |
40 |
40 |
40 |
40 |
40 |
35 |
|
Kub modulus ntawm rupture (1450 degree) / Mpa |
8 |
7 |
6 |
12 |
10 |
8 |
