pamu karika silikoni
Oloa auiliili
O le maualuga e maualuga, o le laualuga e lamolemole. Maualuga vevela ma maualuga compressive ma flexural malosi, leai deformation. Teteʻe tetee, lelei teteʻe vevela vevela, e le faigofie faʻamemelo. Tetee lelei oxidation, faʻaaoga e susunuina i le kiln oxidizing atemosifia ma faʻaititia le ea. Mafai faʻaleleia le faʻaaogaina fua faatatau o kiln ma le malosi faʻasaoina fua.
Faʻatusatusa i le recrystallized ma nitride fusia sic, o le umi-taimi faʻatinoina o tali-sintered sic e sili atu. O le flexural malosi o tali-sintered sic e sili atu ma le faalua i le recrystallized sic ma e tusa ma le 50% maualuga atu nai lo nitride fusia sic.
Faʻamatalaga oloa
E tusa ai ma le tagata faatau lapoʻa talosaga pe tusia
Fua masani (mm):
600 * 500 600 * 470 600 * 400 500 * 500 500 * 370 500 * 340 500 * 450 485 * 460 450 * 450 450 * 420 420 * 380 360 * 360 340 * 340 330 * 330 320 * 320 310 * 310mm
Faʻaaliga: Mafiafia luga o tagata faʻatau manaʻoga
Uiga o uiga
• sefe sili atu le malosi.
• Mama mama ma maualuga avega gafatia.
• Lelei tele faʻafitauli teteʻe ile maualuga vevela.
• Maualuga le faʻaaogaina o le vevela
• Faʻamatalaga a le High Young
• Laʻititi le faʻalauteleina o le faʻaolaola o le vai
• Maualuga maualuga maaʻa
• Malosiaga maualuga
• Laʻititi le laei
• Lelei tetee oxidation
Faamatalaga faʻapitoa
| Parakalafa Tomai Faapitoa | Iunite | SiC | SSiC | Sis + C |
| Faigata | HS | 110 | 115 | ≥105 |
| Porosity Fua faatatau | % | <0.3 | <0.2 | <0.5 |
| Density | g / cm3 | 3.00 ~ 3.05 | > 3.10 | 2.69-2.90 |
| Malosiaga Faʻamalosi | Faasao | > 2200 | > 2500 | > 1400 |
| Malosi Fractural | Faasao | > 350 | > 380 | > 150 |
| Coefficient o le Faateleina o le vevela | 10-6 / oC | 4.0 | 4.2 | 3.5 |
| Mataupu o Sis | % | ≥90 | ≥98 | ≥85 |
| Saoloto Si | % | ≤10 | ≤1 | ≤12 |
| Elastic Modulus | GPa | ≥400 | ≥410 | ≥350 |
| Vevela | oC | 1300 | 1400 | 1300 |
Aisea Filifili i matou?
E sili atu ma le 10 tausaga o matou poto masani, alualu i luma meafaigaluega ma au faʻapolofesa i lenei matata. Faʻatasi ai ma le taʻitaʻia o le malosi faʻatekinolosi, sili ona lelei taʻitaʻiga pulega ma lelei auaunaga, ua amanaʻia tatou e tagata faʻatau i le vailaʻau alamanuia, suauʻu, eletise malosiaga, metallurgy, fausiaina mea, aerospace, masini ma isi pisinisi.
