Yas Castable
MOQ: 5 tons
Kev piav qhia
Yas castable yog hom tsis zoo li cov refractory, refractory ua los ntawm 70 feem pua rau 80 feem pua ntawm cov khoom siv granular thiab hmoov, 10 feem pua mus rau 25 feem pua ntawm cov av nplaum yas thiab lwm yam binders, thiab tus nqi tsim nyog ntawm cov yas yas.
Thaum kub kub, yas castable muaj sinterability zoo, ib co ntim stability, thiab lwm yam kub zoo. Nws tuaj yeem tsim ua blocks thiab flakes. Thaum lub sij hawm tsim kho, qee qhov kev sib txuas cov neeg ua haujlwm kuj tuaj yeem qhia tau. Ib txheej tuab thiab cov qauv tuaj yeem tsim tau tom qab ci qhov sib tov, uas yog crushed los yog rammed thaum siv.
Feem ntau ntawm cov cua kub cua sov uas tsis tuaj rau hauv kev sib cuag ncaj qha nrog cov khoom molten siv cov yas castable. Av nplaum thiab siab aluminium ua rau feem ntau ntawm cov ntaub ntawv, nrog rau silicon, magnesia, chromium, zircon, thiab silicon carbide.
Nta
Tsawg thermal conductivity / Tsawg bulk ntom / zoo rwb thaiv tsev ua haujlwm
Zoo thermal poob siab tsis kam / kav ntev / Kev tsim kho yooj yim
Daim ntawv thov
Hauv kev lag luam steel, yas castables feem ntau yog siv los ua kab ntau yam ntawm cov cua sov cua sov, nrog rau cov cua sov so, cov qhov cub tawg, sintering furnaces, thiab hluav taws xob rauv ru tsev.
Physical And Chemical Indicators
|
Properties/Brand |
PA -180 |
PA -170 |
PA -165 |
PA -160 |
PA -155 |
PA -150 |
PA -145 |
|
|
Daim ntawv thov txwv Temp degree |
1800 |
1700 |
1650 |
1600 |
1550 |
1500 |
1450 |
|
|
Qhov yuav tsum tau muaj (g / cm3) |
2.95 |
2.75 |
2.5 |
2.3 |
2.25 |
2.2 |
2.15 |
|
|
Cold Crushing (khoov lub zog) (kg / m3) |
110 degree x 24h |
300(60) |
200(50) |
120(30) |
120(35) |
80(20) |
80(20) |
60(20) |
|
1200 degree x 3h |
500(80) |
250(50) |
250(30) |
250(35) |
250(30) |
250(30) |
250(30) |
|
|
1400 x 3 h |
600(100) |
400(70) |
600(90) |
600(90) |
600(90) |
550(80) |
- |
|
|
Permanent Linear Change (%) |
110 degree x 24h |
-0.7 |
-0.8 |
-0.9 |
-0.9 |
-1 |
-1 |
-1 |
|
1200 degree x 3h |
-0.6 |
-0.7 |
-0.5 |
-0.5 |
-0.3 |
-0.3 |
-0.25 |
|
|
1400 x 3 h |
0.15 |
0 |
0.15 |
0.15 |
0.5 |
0.2 |
- |
|
|
Thermal conductivity (W / mk) |
500 degree |
1.2 |
1.05 |
0.81 |
0.81 |
0.78 |
0.75 |
0.73 |
|
1000 degree |
1.37 |
1.2 |
1.03 |
0.9 |
0.87 |
0.84 |
0.82 |
|
|
Chemical Composition (%) |
Al2O3 |
85 |
73 |
60 |
46 |
40 |
39 |
37 |
|
SiO 2 |
11 |
20 |
33 |
47 |
50 |
53 |
55 |
|
|
Cov ntawv thov tseem ceeb |
- Reheating rauv-EAF, - Ladle, Tundish, thiab lwm yam - Iav melting & Cement Rauv - Ntau yam muaj rauv, thiab lwm yam. |
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Cim npe nrov: Tuam Tshoj yas castable manufacturers, lwm tus neeg, Hoobkas
Tom ntej
Tsawg Cement CastableKoj Tseem Yuav Zoo Li
Xa kev nug