ʻO ka pōmaikaʻi nui o ka fiber silicon carbide

Karbida silikaʻO ka fiber a me ke kalapona fiber ʻelua he fiber seramika me ka ikaika kiʻekiʻe a me ka modulus kiʻekiʻe. Ke hoʻohālikelike ʻia me ke kalapona fiber, loaʻa i ka silicon carbide fiber core nā pono penei:

1. Hana antioxidant wela kiʻekiʻe

I ke ea wela kiʻekiʻe a i ʻole ke kaiapuni aerobic, ʻoi aku ka ikaika o ke kū'ē ʻana o ka silicon carbide fiber oxidation ma mua o ke kalapona fiber. I kēia manawa, hiki i ka silicon carbide fiber kūloko ke hoʻokō i 1200℃, 1250℃ e like me ke kū'ē ʻana o ka oxidation wela kiʻekiʻe. Hiki iā Iapana ke hana i 1500℃ no ka manawa lōʻihi.

2. Hana maikaʻi o ka insulation

Hiki ke ʻōlelo ʻia he fiber seramika hana kiʻekiʻe ka fiber carbide Silicon he semiconductor grade a i ʻole insulation grade, no laila hiki ke hoʻohana ʻia i kekahi mau noi fiber kalapona ʻaʻole hiki ke hoʻohana ʻia i kekahi mau kahua me nā koi insulation (ʻoi aku ka maikaʻi o ka conductivity o ka fiber kalapona).

3. ʻOi aku ka maʻalahi o ka hoʻoponopono ʻana i ka hana

Paionia o ka silicon carbide fiber poly carbon silane (PCS), me kahi moʻo o nā mea, ka hoʻomākaukau ʻana o nā silicon carbide fibers me nā waiwai like ʻole, (hiki) ma o ka hoʻoponopono ʻana e manaʻo ʻia e loaʻa ka gradient o kahi paionia kino resistivity, radar nalu omo, kiʻekiʻe wela ma o ka hana nalu e like me ka hana keramika fiber, carbon fiber i hui pū ʻia me ka paʻakikī.