Refractory Castables rau kev lag luam pov tseg Kiln

Refractory Castables rau kev lag luam pov tseg Kiln

Lub Miln qeeb ceeb yog ib qho ntawm cov khoom tseem ceeb hauv cov txheej txheem pov tseg. Nws cov ntaub pua sab yog feem ntau ua tau nrog puab refractory cib lossis nrum raws li cov khoom siv refractory tag nrho.
Lub Corundum Mullite Refractory tsim los ntawm peb lub tuam txhab, corundum mullite cib tau muaj zog corrosion muaj zog corrosion. Lub Caude, Sio2 thiab Al2o3 nyob rau hauv cov slag kev tawm tsam los ua calcium feldspar theem. Cov calcium Feldsple Feldspar theem tuaj yeem sau cov pores thiab txhawb nqa qhov nter ntawm cov matrix, uas tuaj yeem zoo tabkaum nkag mus rau hauv kev swb. Piv nrog txhuas-chromium silicon carmide refractory cib lossis khoom siv, tawm tsam kev nkag mus rau kev ua tsis tau zoo.
Raws li Cornarum Mullite Refractory, Corundum Bricks thiab Corundum Cov pob zeb cas los ntawm peb lub tuam txhab, kev ua haujlwm, kev tiv thaiv thiab ib puag ncig muaj kev txiav txim siab. Thaum qhov ntsuas kub ntawm cov khib nyiab Kiln kab mob yog li 1100 degree, siab-aluminium refractory yuav siv tau ua ke nrog kev siv qhov chaw; when the temperature of the waste incineration rotary kiln lining is about 1300 degree , corundum mullite refractory bricks or corundum mullite castable rotary kiln lining can be selected.
Peb lub tuam txhab tus qauv tsim los ua Masonry qauv uas yog ib qho kev sib xyaw ntawm cov kab linear, ntau ntu thiab cov khoom ua kom yooj yim. Qhov tseem ceeb yog:
(1) Kiln hauv ob sab laj muaj kev ntseeg siab dua;
(2) Qhov chaw ntaum ntom ntom yog qhov zoo dua, uas tuaj yeem zoo dua ua kom cov khoom lag luam zoo;
(3) Tsis yog pwm yuav tsum muaj rau kev tsim kho, uas yooj yim rau kev ua haujlwm thiab ua kom tau nqi ntau dua;
(4) Lub sijhawm tsim kho ntawm ib lub Kiln tuaj yeem siv tau tsawg dua 30 hnub, ua kom luv heev rau lub sijhawm tsim kho.
Xa kev nug
Hauj lwm lawm
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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.

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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