RTO Thaum Tshav Kub Kub Hloov Honeycomb Ceramic
Qhov kom zoo dua rau cov nplaim paj ntoo
1.Variety ntawm cov ntaub ntawv & specifications
2. Cov cheeb tsam loj tshwj xeeb
3.Small tsis kam poob
4.Low thermal expansion coefficient
5. Cov dej nqus dej siab
6.Txoj kev tawg-ua haujlwm
Tshuaj & Kev Txheeb Xyuas Lub Cev rau cov khoom siv hluav taws xob
|
Tshuaj & Lub cev ntsuas |
Cordierite |
Cordierite ntom |
Cordierite- mullite |
Mullite |
Corundum-mullite |
|
|
Tshuaj Muaj Tshuaj (%) |
SiO2 |
45 ~ 55 |
45 ~ 55 |
35 ~ 45 |
25 ~ 38 |
20 ~ 32 |
|
AI2O3 |
30 ~ 38 |
33 ~ 43 |
40 ~ 50 |
50 ~ 65 |
65 ~ 73 ib |
|
|
MgO |
10 ~ 15 |
5 ~ 13 |
3 ~ 13 |
- |
- |
|
|
K2O+Na2O |
<1.0 |
<1.0 |
<1.0 |
<1.0 |
<1.0 |
|
|
Fe2O3 |
<1.5 |
<1.5 |
<1.5 |
<1.5 |
<1.5 |
|
|
Thermal Expansion Coefficient 10-6/K-1 |
<2 |
<4 |
<4 |
<5 |
<7 |
|
|
Cov cua sov tshwj xeeb J/kg · K |
830 ~ 900 |
850 ~ 950 |
850 ~ 1000 |
900 ~ 1050 |
900 ~ 1100 |
|
|
Kub Ua Haujlwm ℃ |
<1300 |
<1300 |
<1350 |
<1450 |
<1500 |
|
|
PS: peb kuj tuaj yeem ua cov khoom raws li koj qhov kev thov thiab kev ua haujlwm tiag tiag. |
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Cov Khoom Tshwj Xeeb rau cov nplaim paj ntoo
|
Loj (hli) |
Qhov Qty (N × N) |
Qhov Ceev (cpsi) cov |
Qhov taub (hli) |
Phab ntsa tuab (hli) |
Porosity (%) |
|
150 × 150 × 300 hli |
5 × 5 |
0.7 |
27 |
2.4 |
81 |
|
150 × 150 × 300 hli |
13 × 13 hli |
4.8 |
9.9 |
1.5 |
74 |
|
150 × 150 × 300 hli |
20 × 20 hli |
11 |
6.0 |
1.4 |
64 |
|
150 × 150 × 300 hli |
25 × 25 hli |
18 |
4.9 |
1.00 |
67 |
|
150 × 150 × 300 hli |
40 × 40 hli |
46 |
3.0 |
0.73 |
64 |
|
150 × 150 × 300 hli |
43 × 43 hli |
53 |
2.79 |
0.67 |
64 |
|
150 × 150 × 300 hli |
50 × 50 hli |
72 |
2.4 |
0.60 |
61 |
|
150 × 150 × 300 hli |
59 × 59 hli |
100 |
2.1 |
0.43 |
68 |
