Hāʻawi ʻo Semicera i nā ʻāpana tantalum carbide (TaC) kūikawā no nā ʻāpana like ʻole a me nā mea lawe.ʻO ke kaʻina hana hoʻopili alakaʻi Semicera e hiki ai i ka tantalum carbide (TaC) ke hoʻokō i ka maʻemaʻe kiʻekiʻe, ke kūpaʻa wela kiʻekiʻe a me ka hoʻomanawanui kiʻekiʻe, e hoʻomaikaʻi i ka maikaʻi o ka huahana o nā kristal SIC / GAN a me nā papa EPI (Kāpena ʻo TaC i uhi ʻia i ka graphite), a hoʻonui i ke ola o nā ʻāpana reactor koʻikoʻi. ʻO ka hoʻohana ʻana i ka tantalum carbide TaC coating ka mea e hoʻoponopono ai i ka pilikia lihi a hoʻomaikaʻi i ka maikaʻi o ka ulu ʻana o ke aniani, a ua hoʻopau ʻo Semicera i ka ʻenehana tantalum carbide coating (CVD), a hiki i ka pae kiʻekiʻe honua.
ʻO ke kumumanaʻo hana o ka tantalum carbide planetary disc e like me ka hoʻoili ʻana o ka planetary gear, kahi e hana ai ka disiki honua ma ke ʻano he mea hoʻokele waena a ʻike i ka hoʻoili mana a me ka hoʻokele neʻe ʻana ma o ka hui ʻana me nā ʻaoʻao o loko a me waho. ʻO ka disiki planetary he nui nā awāwa niho e hui pū ana me ka ʻaoʻao o loko a me waho e hoʻokō ai i ka hoʻoili maʻalahi a me ka puka kiʻekiʻe.
me ka TaC ole
Ma hope o ka hoʻohana ʻana iā TaC (ʻākau)
ʻO nā hiʻohiʻona o ka tantalum carbide planetary disc penei:
1. Wear pale: Tantalum carbide mea he kiʻekiʻe kiʻekiʻe a me ke kū'ē kū'ē, hiki ke mālama i ka lōʻihi maikaʻi ma lalo o ka haʻawe kiʻekiʻe a me ke kūlana kiʻekiʻe o ka neʻeʻana, a ho'ēmi i kaʻaʻahu a me ka poho.
2. ʻO ke kūpaʻa wela kiʻekiʻe: ʻO ka Tantalum carbide he kūlana kiʻekiʻe kiʻekiʻe loa a hiki ke holo no ka manawa lōʻihi ma ke kiʻekiʻe o ka mahana wela me ka ʻole o ka pōʻino, kahi kūpono no nā kaʻina hana wela a me nā noi.
3. Haʻahaʻa friction coefficient: ʻO ka ʻili o ka tantalum carbide he haʻahaʻa haʻahaʻa haʻahaʻa, e hōʻemi ana i ka nalowale o ka ikehu a me ka hana wela i ka wā o ka lawe ʻana a hoʻomaikaʻi i ka pono o ka hoʻouna ʻana.
4. Kiʻekiʻe kiʻekiʻe a me ke kūpaʻa: Tantalum carbide planetary discs ua hana ʻia me ka hana hana maikaʻi, kiʻekiʻe kiʻekiʻe a me ka paʻa, a hiki ke hoʻokō pololei i ka hoʻouna ʻana a me ka mana kūlana.
Eia kekahi, ʻo SemiceraNā huahana i uhi ʻia e TaChōʻike i kahi ola lawelawe lōʻihi a ʻoi aku ka nui o ke kūpaʻa wela kiʻekiʻe i hoʻohālikelike ʻia meʻO nā uhi SiC.Ua hōʻike ʻia nā ana Laboratory i kā mākouʻO nā pale TaChiki ke hana mau i ka wela a hiki i 2300 degere Celsius no nā manawa lōʻihi. Aia ma lalo kekahi mau laʻana o kā mākou mau laʻana:
