Silicon carbide brick hian thermal conductivity 120–170 W/(m·K vel a nei a, hei hi metallic leh non-metallic material tam zawk value aiin a sang zawk daih a ni. Hetianga thermal conductivity sang tak hi silicon carbide crystal structure danglam tak avang a ni ber a, hei hian crystal lattice kaltlangin heat propagation rang tak a siamsak a ni.
Silicon Carbide Brick-a Thermal Conductivity awm dan tlangpui
Ceramic material sang-performance a nih angin silicon carbide brick-a thermal conductivity hi an heat-transfer theihna tilangtu pawimawh tak a ni. Thermal conductivity sang zawk chuan heat transfer theihna sang zawk a kawk a ni. Silicon carbide brick hian thermal conductivity value chu traditional refractory material leh abrasives (corundum ang chi) aiin a sang zawk hle a, hei hian temperature sang-temperature environment-ah heat-transfer performance tha tak a siam a ni.
Thermal Conductivity nghawng thei thilte
- Temperature: Silicon carbide brick-a thermal conductivity hi a lum chhoh zel chuan a sang chho zel a. Material hian room temperature-ah thermal conductivity ropui tak a lantir laiin, a performance chu high-temperature environment-ah chuan a danglam bik hle.
- Crystal Structure: Silicon carbide crystal hi carbon leh silicon atom atanga siam a ni a, chu chu three{0}}dimensional cubic lattice danglam takah dah a ni. He structure hian atomic arrangement order sang tak a nei a, hei hian heat conduction efficiency a ti sang hle. Tin, silicon carbide hi crystalline form pahnih- -SiC leh -SiC-ah a awm a, -SiC hian -SiC aiin thermal conductivity sang zawk a lantir a ni.
- Crystal Purity: Silicon carbide brick thianghlimna sang -chuan thermal conductivity sang zawk an nei a. Thil bawlhhlawh awm hian silicon carbide crystal chhunga electronic structure a tidanglam a, chu chuan thermal conductivity a ti tlem a ni. Chuvangin, brick siam chhuah chhunga thianghlimna tihpun hi an thermal conductivity tihchangtlun nan a pawimawh hle.
- Heat Conduction Pathways: Silicon carbide brick chhunga heat conduction hi lattice conduction leh electronic conduction hmanga thleng a ni ber. Lattice conduction hian hmun pawimawh tak a chang a, phonon vibration hi heat transfer atana mechanism bulpui ber a ni.
Dilna hmun hrang hrang
An property tha tak-thermal conductivity sang tak, thermal expansion coefficient hniam tak, leh thermal stability sang tak te vangin-silicon carbide brick hi high-temperature electronics, optoelectronics, chemical industry, leh rocket engine technology te ang chi field-ah te hman a ni nasa hle. Entirnan, high-temperature electronics field-ah chuan silicon carbide brick hi power device-te tana heat dissipation material atan a thawk a, temperature sang-temperature-a an hnathawh dan tur dik tak a tichiang a optoelectronics-ah chuan high-power laser-te tana thermal management material atan an hmang a, chu chuan operational efficiency a ti sang a, service life pawh a ti rei bawk.