
Cov yam ntxwv ntawm cov khoom siv refactory siv hauv kev ua kom muaj zog feem ntau yuav tsum yog:
(1) lub zog siab thiab cov khoom zoo tsis kam tiv thaiv cov khoom siv hluav taws xob thiab cov tawv nqaij ntawm cov cua sov (3) Qhov chaw ua kom zoo nkauj (4) Cov khoom lag luam zoo nkauj (5) qhov chaw ua haujlwm zoo (Amorphous) (6) zoo Thaum tshav kub ua hauj kub tawm thiab rwb thaiv tsev kom sov. Thaum xaiv cov ntaub ntawv refractory, cov khoom siv tsim nyog yuav tsum raug xaiv raws li kev ua haujlwm ntawm ntau hom kev ua haujlwm thiab kev ua tau zoo ntawm ntau cov ntaub ntawv refractory.
Qhov sib txawv sib txawv muaj cov kev ua haujlwm sib txawv thiab kev sib txawv sab hauv siv kub, yog li kev ua haujlwm ntawm cov khoom siv refractory kuj txawv. Yog li ntawd, cov ntaub ntawv refractory nrog kev ua tau zoo sib txawv yuav tsum tau raug xaiv raws li lawv qhov chaw ua haujlwm thiab siv kub.
Cov xwm txheej uas cuam tshuam rau cov kev pabcuam lub neej ntawm cov ntaub ntawv refractory hauv cov khib nyiab pov tseg:
(1) cua sov cua
(2) ua haujlwm kub
(3) cov nyhuv ntawm cao / sio2
(4) kev ntxhov siab ntxhov siab
Refractory cov ntaub ntawv pov tseg rau cov khib nyiab nkhaus, siab Alumina Carbide cib ntau dua li av nplaum, siab li silicumine cuzetables.

|
Cov Khoom Siv Khoom Siv / Project |
HX-GMC90 |
HX-GMA75 |
HX-TA70 |
HX-GM75 |
HX-GM65 |
Hx-D50 |
|
|
Al2O3% Ntau dua lossis sib npaug |
86 |
73 |
68 |
75 |
63 |
47 |
|
|
Cr2O / MGO% ntau dua lossis sib npaug |
5 |
20 |
/ |
5 |
/ |
/ |
|
|
Bulk ntom (g / m³) ± 0. 1 |
3.10 |
3.10 |
2.8 |
2.75 |
2.50 |
2.35 |
|
|
Compressive lub zog: (MPa) ntau dua lossis sib npaug |
110 degree × 24h |
50 |
50 |
80 |
80 |
60 |
60 |
|
1100 degree × 3H 1300 degree × 3h |
80/100 |
70/100 |
90/100 |
100/120 |
60/80 |
70/80 |
|
|
110 degree × 24h |
6 |
8 |
8 |
12 |
6 |
6 |
|
|
FLEXURAL LUB ZOG: (MPA) ntau dua los yog sib npaug |
1100 degree × 3h |
10 |
10 |
10 |
14 |
8 |
8 |
|
1350 degree × 3h |
14 |
12 |
12 |
14 |
12 |
10 |
|
|
1300 degree × 3h kab hloov tus nqi% |
±0.3 |
+0.5 |
+0.5 |
±0.5 |
±0.5 |
±0.5 |
|
|
Kev Siv Ib puag ncig |
Cov ntaub pua chaw pov tseg nrog cov khoom siv acid-paus, zinc extraction kilns nrog sib xyaw ua txhuas slag thiab hlau plua tshauv |
Cov ntaub ntawv alkaline thiab cov ntsev ua kua txob muaj kev phom sij txaus ntshai |
Zinc Extraction Volatilization Kilatilization Kilatilization Kilat tsuas yog raws li kev ua swb, hauv nroog sludge txo thiab ziab kiln, dav kev khoiln |
Zinc Volatilization Kiln feem ntau rau cov hlau pov tseg hlau, cov tshuaj lom neeg muaj kev phom sij txaus ntshai, cov khoom siv acidic, acidic khoom siv nphia |
Lub cev sludge qhuav, pov khoom pov tseg roj hmab, cov khoom siv phom sij siv pov tseg |
Kev kho kom zoo rau kev kho kom qhuav |
|
Cim npe nrov: Refractory Castables rau kev lag luam Qis Kiln, Tuam Tshoj Refractory Castables Rau kev lag luam Qhab Manufacturers, lwm tus neeg, lub Hoobkas

