graphite silicon carbide crucibles pono

ʻO nā kīʻaha graphite silikon carbidehe mea koʻikoʻi i ka ʻoihana make-casting, a ua hana kā mākou hui i kahi hana koʻikoʻi i mua i ka hoʻomohala ʻana i ka ʻenehana hana holomua e hana i nā crucibles kūikawā no kēia kaiapuni. Hoʻolālā ʻia kēia mau crucibles e kū i nā koi koʻikoʻi o ka make-casting, e hāʻawi ana i ka hana ʻokoʻa a me ka lōʻihi.

ʻO kekahi o nā pōmaikaʻi koʻikoʻi o kā mākou graphite silicon carbide crucibles ko lākou kūpono no nā wahi haʻahaʻa haʻahaʻa. Hōʻike lākou i ke kūpaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, e hōʻoia ana e hiki iā lākou ke mālama i ko lākou kūpaʻa a me ka hana ʻana i nā kūlana paʻakikī. Hoʻohui ʻia, ke kaena nei kēia mau crucibles i ka pale ʻana i ka corrosion, e hoʻolako pono iā lākou e mālama i ke ʻano paʻakikī a me ka corrosive o nā hana make-casting.

Ma ke ʻano o ka thermal conductivity, ʻoi aku ka maikaʻi o kā mākou graphite silicon carbide crucibles ma mua o nā kuʻuna graphite clay crucibles ʻEulopa ma kahi palena nui. Me ka thermal conductivity ʻoi aku ka 17% ʻoi aku ka wikiwiki, hoʻomaʻamaʻa kēia mau crucibles i ka wikiwiki a ʻoi aku ka maikaʻi o ka hoʻoili wela, e hāʻawi ana i ka hoʻomaikaʻi ʻana i ka huahana a me ka mālama ʻana i ka ikehu. Hoʻololi ʻia kēia conductivity thermal i kahi ola crucible paʻa, e hōʻemi ana i ke alapine o nā pani a me nā koi mālama.

Eia kekahi, ua hoʻolālā ʻia kā mākou graphite silicon carbide crucibles me ka nānā ʻana i ka hoʻomau kaiapuni. ʻAʻole hoʻomaikaʻi wale kā lākou mau hana wela i ka ikehu akā hāʻawi pū i kahi kaʻina hana make-casting. Ma ka ho'ēmi 'ana i ka ikehu a me ka nalo wela, 'o kēia mau crucibles e pili ana me ka ulu 'ana o ka 'oihana i nā hana ho'omau a me ka ho'onanea.

ʻO ka holoʻokoʻa, hōʻike kā mākou graphite silicon carbide crucibles i kahi holomua nui i ka ʻenehana make-casting. Me kā lākou kūʻokoʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, pale ʻana i ka corrosion, ka wikiwiki o ka thermal conductivity, a me nā pōmaikaʻi o ke kaiapuni, hāʻawi kēia mau crucibles i kahi hopena koʻikoʻi no nā hana make-casting e ʻimi nei e hoʻomaikaʻi i ka hana, ka pono, a me ka hoʻomau.