sic alapapo ano
Awọn eroja alapapo Sic ti a ṣe lati didara SiCpowder alawọ ewe, eyiti o fi kun si diẹ ninu awọn afikun ni ibamu si awọn ohun elo ti o yẹ. Ti a ṣe afiwe pẹlu awọn eroja alapapo irin, wọn ni lẹsẹsẹ awọn abuda, gẹgẹ bi iwọn otutu ti o ga julọ, antioxidation, anticorrosion, mu iwọn otutu pọ si ni iyara, olusọdipúpọ kekere ti imugboroosi gbona ati bẹbẹ lọ. Nitorinaa, wọn lo pupọ ni itanna ati ohun elo oofa, awọn ohun elo amọ, ile-iṣẹ irin ati bẹbẹ lọ.
Awọn eroja alapapo Sic Awọn pato ati Range Resistance
| (d) Opin | (L) Gigun Agbegbe Gbona | (L1) Ipari ti Tutu Zone | (L) Ìwò Gigun | (d) Atako |
| 8 | 100-300 | 60-200 | 240-700 | 2.1-8.6 |
| 12 | 100-400 | 100-300 | 300-1100 | 0.8-5.8 |
| 14 | 100-500 | 150-350 | 400-1200 | 0.7-5.6 |
| 16 | 200-600 | 200-350 | 600-1300 | 0.7-4.4 |
| 18 | 200-800 | 200-400 | 600-1600 | 0.7-5.8 |
| 20 | 200-800 | 250-600 | 700-2000 | 0.6-6.0 |
| 25 | 200-1200 | 250-700 | 700-2600 | 0.4-5.0 |
| 30 | 300-2000 | 250-800 | 800-3600 | 0.4-4.0 |
| 35 | 400-2000 | 250-800 | 900-3600 | 0.5-3.6 |
| 40 | 500-2700 | 250-800 | 1000-4300 | 0.5-3.4 |
| 45 | 500-3000 | 250-750 | 1000-4500 | 0.3-3.0 |
| 50 | 600-2500 | 300-750 | 1200-4000 | 0.3-2.5 |
| 54 | 600-2500 | 300-250 | 1200-4000 | 0.3-3.0 |
Ipa ti iwọn otutu ti nṣiṣẹ ati fifuye dada lori dada igbona ni oju-aye ti o yatọ
| Afẹfẹ | (℃) Ileru otutu | (w/cm2) Dada Fifuye | ipa lori ẹrọ ti ngbona |
| Amonia | 1290 | 3.8 | igbese lori SiC ṣe agbejade ati run fiimu aabo ti SiO2 |
| Carbondioxide | 1450 | 3.1 | ba SiC |
| Erogba Monoxide | 1370 | 3.8 | fa erogba lulú ati ki o ni ipa lori fiimu aabo ti SiO2 |
| Haloaen | 704 | 3.8 | corrode sic ati pa fiimu aabo ti SiO2 run |
| Hydrogen | 1290 | 3.4 | igbese lori SiC ṣe agbejade ati run fiimu aabo ti SiO2 |
| Nitrojiini | 1370 | 3.1 | iṣe lori SiC ṣe agbejade Layer idabobo ti ohun alumọni nitride |
| Iṣuu soda | 1310 | 3.8 | ba SiC |
| Efin Dioxide | 1310 | 3.8 | ba SiC |
| Atẹgun | 1310 | 3.8 | SiC oxidized |
| Omi Omi | 1090-1370 | 3.1-3.6 | igbese lori sic ṣe agbejade hydrate ti ohun alumọni |
| Hydrocarbon | 1370 | 3.1 | fa erogba lulú yorisi ni gbona idoti
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Shandong Zhongpeng Special Ceramics Co., Ltd jẹ ọkan ninu awọn ohun elo ohun elo seramiki ti o tobi julọ silikoni carbide ni China. Awọn seramiki imọ-ẹrọ SiC: Lile Moh jẹ 9 (Lile Moh Tuntun jẹ 13), pẹlu atako to dara julọ si ogbara ati ipata, abrasion ti o dara julọ - resistance ati anti-oxidation. Igbesi aye iṣẹ ọja SiC jẹ awọn akoko 4 si 5 gun ju ohun elo alumina 92% lọ. MOR ti RBSiC jẹ awọn akoko 5 si 7 ti SNBSC, o le ṣee lo fun awọn apẹrẹ eka sii. Ilana asọye naa yarayara, ifijiṣẹ jẹ bi ileri ati pe didara jẹ keji si rara. A nigbagbogbo taku nija awọn ibi-afẹde wa ati fun ọkan wa pada si awujọ.
