Hiki ke hoʻohana ʻia ka ʻenehana uhi silicon carbide i nā mahana kiʻekiʻe?

ʻO ka ʻenehana uhi ʻana o Silicon carbide kahi ʻano hana e hana ai i kahi papa silicon carbide ma luna o kahi mea, maʻamau e hoʻohana ana i ka waiho ʻana o ka mahu kemika, ka waiho ʻana o ka mahu kino a me ka kemika, ka impregnation heheʻe, ka waiho ʻana o ka mahu kemika i hoʻonui ʻia e ka plasma a me nā ʻano hana ʻē aʻe e hoʻomākaukau ai i ka uhi ʻana o ka silicon carbide. Loaʻa i ka papa uhi ʻana o Silicon carbide 1 ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa ʻana i ka corrosion, ke kūpaʻa oxidation, ke kūpaʻa ʻana i ke kapa a me nā waiwai maikaʻi ʻē aʻe, no laila ua hoʻohana nui ʻia i ke kiʻekiʻe o ka mahana, ke kaomi kiʻekiʻe, ke kaiapuni paʻakikī a me nā kahua ʻē aʻe.

ʻO ke kaiapuni wela kiʻekiʻe kahi kahua koʻikoʻi o ka hoʻohana ʻana i ka uhi silicon carbide. Hiki i nā mea kuʻuna ke pilikia i ka hoʻonui ʻia, ka palupalu, ka ablation, ka oxidation a me nā pilikia ʻē aʻe i nā mahana kiʻekiʻe, ʻoiai ʻo ka uhi silicon carbide he kūpaʻa wela kiʻekiʻe a hiki ke kū i ka pala a me ke kaumaha wela i nā kaiapuni wela kiʻekiʻe. No laila, hiki ke hoʻohana i ka ʻenehana uhi silicon carbide i nā mahana kiʻekiʻe.

I nā mahana kiʻekiʻe, hiki ke hoʻohana ʻia nā uhi silicon carbide ma nā wahi aʻe:

ʻO ka mea mua, hiki i nā ʻenekini aerospace, nā ʻenekini rocket a me nā lako ʻē aʻe e pono ai ke kū i nā wahi wela a me ke kaomi kiʻekiʻe ke hoʻohana i ka uhi silicon carbide e hāʻawi i ka pale wela maikaʻi a me ke kū'ē ʻana i ka ʻaʻahu. Eia kekahi, ma ka lewa, ka ʻimi honua, nā satelite a me nā kahua ʻē aʻe, hiki ke hoʻopili ʻia ka uhi silicon carbide e pale i nā lako uila a me nā ʻōnaehana hoʻomalu mai ka radiation wela kiʻekiʻe a me nā kukuna ʻāpana.

Ma ke kahua o nā cell solar, hiki i ka uhi silicon carbide ke hāʻawi i ka pono hoʻololi cell kiʻekiʻe a me ke kūpaʻa maikaʻi. Eia kekahi, ʻo nā noi ma nā wahi e like me nā cell wahie wela kiʻekiʻe hiki ke hāʻawi i ke ola pākaukau kiʻekiʻe a me ka pono, a paipai i ka hoʻomohala ʻana o nā ʻenehana ikehu hou.

ʻO ke kolu, ka ʻoihana kila

I loko o ka ʻoihana kila, i ke kaʻina hana hana ma lalo o ke kaiapuni wela kiʻekiʻe, nā piliki umu, nā mea refractory a me nā lako ʻē aʻe a me nā paipu metala, nā valves a me nā ʻāpana ʻē aʻe e pono ai ke kiʻekiʻe o ka mahana, ke kūpaʻa i ka corrosion a me nā mea kū'ē i ke komo ʻana, hiki i ka uhi silicon carbide ke hāʻawi i ka hana palekana maikaʻi a hoʻomaikaʻi i ke ola lawelawe o nā lako.

4. ʻOihana kemika

I ka ʻoihana kemika, hiki i ka hoʻohana ʻana i ka uhi silicon carbide ke pale i nā lako kemika mai ka corrosion, ka oxidation a me ka hopena o ke kiʻekiʻe o ke ana wela a me ke kaomi, a hoʻomaikaʻi i ke ola lawelawe a me ka palekana o nā lako.

I ka hōʻuluʻulu manaʻo, hiki ke hoʻopili ʻia ka ʻenehana uhi silicon carbide i nā wahi wela kiʻekiʻe he nui e hāʻawi i ka palekana maikaʻi a me ke ola lawelawe, i ka wā e hiki mai ana, me ka hoʻomohala mau ʻana o ka ʻenehana hoʻomākaukau uhi silicon carbide, e nui aʻe nā kahua o ka hoʻohana ʻana i ka ʻenehana uhi silicon carbide.