Khoom Description
1. Siab refractoriness.
2. Zoo spilling tsis kam thiab hnav tsis kam.
3. Zoo corrosion kuj.
4. Zoo thermal shock kuj.
5. Muaj zog txhua yam.
6. Qhov kub-kub creep tus nqi yog tsawg.
7. Zoo ntim stability ntawm qhov kub thiab txias.
Khoom Specifications
|
Yam khoom/qib |
Hluav taws kub av nplaum cib |
High alumina cib |
||||||
|
ZAFCB-30 |
ZAFCB-32 |
ZAFCB-34 |
ZAFCB-35 |
ZAHAB-36 |
ZAHAB-37 |
ZAHAB-38 |
ZAHAB-40 |
|
|
AL2O3 feem pua (Ntau dua lossis sib npaug) |
30 |
35 |
38 |
45 |
55 |
65 |
70 |
82 |
|
Fe2O3 feem pua (Less than or equal to) |
2.5 |
2.5 |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
|
Refractoriness (SK) |
30 |
32 |
34 |
35 |
36 |
37 |
38 |
40 |
|
Refractoriness nyob rau hauv load, 0.2MPa, degree (Ntau tshaj los yog sib npaug rau) |
1250 |
1350 |
1370 |
1420 |
1450 |
1480 |
1530 |
1600 |
|
Pom tseeb porosity (%) |
22-26 |
20-24 |
20-22 |
18-20 |
20-23 |
20-23 |
20-22 |
18-20 |
|
Qhov ceev (g / cm³) |
1.9-2.0 |
1.95-2.1 |
2.1-2.2 |
2.15-2.22 |
2.25-2.4 |
2.3-2.5 |
2.4-2.6 |
2.5-2.7 |
|
Txias crushing zog, MPa (Ntau dua los yog sib npaug) |
20 |
25 |
30 |
40 |
45 |
50 |
60 |
70 |
Daim ntawv thov:
Refractory cib yog dav siv hauv metallurgy, roj av, tshuaj lom neeg kev lag luam, cov khoom siv hauv tsev, tshuab ua, tub rog, thiab lwm yam ntawm cov khoom siv thev naus laus zis.
