Awọn aaye SiC
Ibaṣepọ Silicon Carbide Agbara Giga Giga Titọ Sisic/ Rbsic Rollers ati Awọn ina
Reaction sintering silicon carbide ceramics roller jẹ lilo ni akọkọ fun ile-iṣẹ batiri litiumu, tanganran ojoojumọ, tanganran imototo, awọn ohun elo ile ati awọn ohun elo oofa, gẹgẹbi rola kiln, sisun otutu giga pẹlu kiln pipe, pẹlu igbesi aye iṣẹ pipẹ. O ni agbara otutu ti o ga, resistance mọnamọna gbona, iwọn otutu ti nrakò, resistance to lagbara, resistance resistance to dara. ni meji - Layer rola kiln ati awọn miiran ise ileru fifuye - ti nso be ti fireemu.
Awọn ọgọ lo si lojoojumọ - awọn ohun elo seramiki ti a lo, tanganran imototo, Seramiki Ile, Ohun elo oofa ati agbegbe ibọn otutu giga ti kiln rola.
| Ipilẹṣẹ Ọja Silicon Carbide: | ||||
| Nkan | Ẹyọ | SSIC | RBSIC SISIC | R-SIC |
| Mimo | (%) | ≥ 99 | ≥90% | ≥ 99 |
| Ohun elo otutu | ºC | 1700 | 1380 | 1650 |
| iwuwo | g/CM2 | ≥3.10-3.15 | ≥3.02 | 2.65-2.75 |
| Ṣii porosity | % | ≤0.1 | ≤0.1 | |
| Lile | ≥92 HRA | 2400 Kg / mm2 | 1800-2000 Kg / mm2 | |
| Agbara atunse | MPa | 400-580 | 250(20ºC) | ≥300 |
| 281(1200ºC) | ||||
| Agbara fifẹ | Mpa | ≥200 | ≥190 | |
| modulus ti elasticity | GPA | 400 | 332(20ºC) | 80-100(20ºC) |
| 300(1200ºC) | 90-110(1200ºC) | |||
| Gbona Conductivity | W/mk | 100-120 | 45(1200ºC) | 36 |
| olùsọdipúpọ ti gbona imugboroosi | K1X 106 | 4.2 | 4.5 | 4.6 |
| Rigidigidi | Gpa | >25 | 13 | |
| Acid&Ikali resistance | O tayọ | O tayọ | O tayọ | |
| Sicifisi Ọja: | ||||
| Nkan | Ẹyọ | OC-1 | OC-2 | MC-3 |
| SiC | (%) | ≥90 | ≥86 | ≥80 |
| Porosity ti o han gbangba | (%) | ≤10 | ≤13 | ≤16 |
| iwuwo | g/CM2 | ≥2.66 | ≥2.63 | ≥2.6 |
| Ohun elo otutu | ºC | ≥1680 | ≥1620 | ≥1550 |
| olùsọdipúpọ ti gbona imugboroosi | aX 10-6/ºC | ≤4.8 | ≤5.0 | ≤5.5 |
| Titẹ Agbara | 1200ºC | ≥45 | ≥40 | ≥30 |
Shandong Zhongpeng Special Ceramics Co., Ltd jẹ ọkan ninu awọn ohun elo ohun elo seramiki ti o tobi julọ silikoni carbide ni China. Seramiki imọ-ẹrọ SiC: Lile Moh jẹ 9 (Lile Moh Tuntun jẹ 13), pẹlu atako to dara julọ si ogbara ati ibajẹ, 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.
