Khoom piav qhia
Hluav taws kub 230x114x64mm yog cov khoom siv refractory uas muaj hluav taws kub zoo, corrosion kuj thiab txhua yam muaj zog, thiab yog dav siv nyob rau hauv ntau yam kub-kub ib puag ncig ntawm cov khoom siv, furnaces thiab vaj tse thiab lwm yam teb.
Hluav taws kub 230x114x64mm yog ua los ntawm av nplaum thiab kaolin, thiab feem ntau yog ib feem ntawm quartz xuab zeb, bauxite, thee gangue thiab lwm yam khoom siv raw khoom ntxiv. Cov ntsiab lus ntawm av nplaum yog feem ntau ntawm 50% thiab 70%, thiab cov ntsiab lus ntawm kaolin yog nyob nruab nrab ntawm 10% thiab 30%.
Daim ntawv thov ntawm hluav taws cib 230x114x64mm
Kev lag luam metallurgical: hluav taws cib 230x114x64mm tuaj yeem siv rau hauv cov hlau furnaces, steel furnaces, moj tej tawg rauv, ladle, converter, hluav taws xob furnaces thiab lwm yam metallurgical khoom nyob rau hauv ob sab phlu, furnace hauv qab, cua kub duct thiab lwm yam.
Kev lag luam fais fab: hluav taws cib 230x114x64mm tuaj yeem siv rau hauv chaw nres tsheb fais fab boiler, flue, desulfurization khoom, khoom siv tshem tawm plua plav, burner thiab lwm qhov chaw kub.
Lub cev thiab tshuaj index ntawm hluav taws cib 230x114x64mm
|
Cov khoom |
Index |
|
||||||||
|
/ |
N-1 |
N2a |
N2b |
N-3a |
N-3b |
N-4 |
N-5 |
N-6 |
||
|
Refractoriness / degree Ntau dua lossis sib npaug |
1750 |
1730 |
1730 |
1710 |
1710 |
1690 |
1670 |
1580 |
||
|
0.2Mpa Refractoriness nyob rau hauv load(RUL)/degree Ntau tshaj los yog sib npaug rau |
1400 |
1350 |
/ |
1320 |
/ |
1300 |
/ |
/ |
||
|
Reheating linear hloov / degree (1500 degree, 2h) |
1400 degree, 2h |
+0.1 -0.4 |
+0.1 -0.5 |
+0.2 -0.5 |
/ |
/ |
/ |
/ |
/ |
|
|
1350 degree, 2 h |
|
|
|
+0.2 -0.5 |
+0.2 -0.5 |
+0.2 -0.5 |
+0.2 -0.5 |
|
||
|
Pom meej porosity /% Tsawg dua lossis sib npaug |
22 |
24 |
26 |
24 |
26 |
24 |
26 |
28 |
||
|
CCS/Mpa Ntau dua lossis sib npaug |
30 |
25 |
20 |
15 |
15 |
20 |
15 |
15 |
||
Pob:
Lub cev thiab tshuaj index ntawm hluav taws cib 230x114x64mm
|
Cov khoom |
Index |
|
||||||||
|
/ |
N-1 |
N2a |
N2b |
N-3a |
N-3b |
N-4 |
N-5 |
N-6 |
||
|
Refractoriness / degree Ntau dua lossis sib npaug |
1750 |
1730 |
1730 |
1710 |
1710 |
1690 |
1670 |
1580 |
||
|
0.2Mpa Refractoriness nyob rau hauv load(RUL)/degree Ntau tshaj los yog sib npaug rau |
1400 |
1350 |
/ |
1320 |
/ |
1300 |
/ |
/ |
||
|
Reheating linear hloov / degree (1500 degree, 2h) |
1400 degree, 2h |
+0.1 -0.4 |
+0.1 -0.5 |
+0.2 -0.5 |
/ |
/ |
/ |
/ |
/ |
|
|
1350 degree, 2 h |
|
|
|
+0.2 -0.5 |
+0.2 -0.5 |
+0.2 -0.5 |
+0.2 -0.5 |
|
||
|
Pom meej porosity /% Tsawg dua lossis sib npaug |
22 |
24 |
26 |
24 |
26 |
24 |
26 |
28 |
||
|
CCS/Mpa Ntau dua lossis sib npaug |
30 |
25 |
20 |
15 |
15 |
20 |
15 |
15 |
||
