ʻO Hydrostatic Silicon Carbide Crucible: Hoʻololi hou i ka hana wela kiʻekiʻe

Ma ke kahua o ka metallurgy, ʻo ka ʻimi ʻana i nā crucibles lōʻihi a maikaʻi hoʻi he mea nui loa ia.Inā ʻoe e ʻimi nei i kahi crucible kūikawā kūpono no nā kaʻina wela kiʻekiʻe, a lailahydrostatic silicon carbide cruciblesʻo kāu koho maikaʻi loa.Me kāna mau hiʻohiʻona hoihoi, ke hoʻololi nei kēia Crucible i ka ʻoihana a lilo i mea pono pono no nā ʻoihana a puni ka honua.

He hui maikaʻi loa nā crucibles silicon carbide hydrostatic i hoʻokaʻawale iā lākou mai nā crucibles kuʻuna.ʻO ka mea mua, loaʻa kona conductivity thermal kiʻekiʻe ma o ka hoʻohana ʻana i nā mea e like me ka graphite, kahi e hoʻopōkole ai i nā manawa hoʻoheheʻe.Kōkua kēia i nā ʻoihana e mālama i ka manawa hana waiwai, e ʻae iā lākou e hoʻokō i nā pono o ka mea kūʻai aku i ka manawa kūpono.

Eia kekahi, hāʻawi nā crucibles i ka wela like ʻole a me ka hopena hopena.ʻO kāna hana paʻa e hōʻoiaʻiʻo ai hiki iā ia ke pale i nā loli wela wikiwiki me ka ʻole o ka pohā.No nā noi wela kiʻekiʻe ma waena o 1200 a me 1650 ° C, ua hōʻoia kēia crucible i kona ikaika a mālama mau i kona kūpaʻa.Me ke kūpaʻa wela nui, hiki i nā ʻoihana ke hoʻokuʻi wiwo ʻole i nā palena o kā lākou kaʻina hana.

ʻO kekahi o nā pono nui o ka hydrostatic silicon carbide crucibles ko lākou kū'ē i ka hoʻouka ʻana e ka hehee.Hoʻopilikia pinepine nā hopena kemika a me nā mea ʻino i nā crucibles kuʻuna, e hoʻonui ai i nā kumukūʻai a me ka hoʻemi ʻana i ka pono.Eia nō naʻe, ʻo ke kūpaʻa maikaʻi o ka corrosion o kēia crucible e hōʻoiaʻiʻo i kona lōʻihi a me ka hilinaʻi, e lilo ia i koho kūpono no nā ʻoihana i ka wā lōʻihi.

ʻO ka versatility o hydrostatic silicon carbide crucibles e kūpono iā lākou no nā ʻano hana wela kiʻekiʻe.Mai ka hoʻoheheʻe ʻana i ka metala a hiki i ka hana seramika, ua hōʻoia ka crucible i kona waiwai i nā ʻano ʻoihana.Eia kekahi, ʻoi aku ka maikaʻi o ka conductivity thermal o ka crucible a me ka pale ʻana i ka corrosion e hōʻoia i nā hopena kūlike a pololei, e ʻae ana i nā ʻoihana e hoʻokō pono i nā huahana kiʻekiʻe.

Ma nā ʻōlelo o nā pōmaikaʻi, ua ʻike nā ʻoihana e hoʻohana ana i kēia crucible hana kiʻekiʻe i ka hoʻonui ʻana i ka huahana ma muli o ka emi ʻana o nā manawa hoʻoheheʻe.ʻO ka hoʻonui ʻana i ka wela e hōʻoia i ka liʻiliʻi o ka downtime a me ka hoʻoponopono ʻana i nā kumukūʻai no ka hana ʻole.Eia kekahi, ʻo ke kūpaʻa erosion e hōʻoiaʻiʻo i ke ola lawelawe o ka crucible, e mālama ana i nā kumukūʻai i ka wā lōʻihi.

ʻO ka hydrostatic silicon carbide crucibles he mea hoʻololi pāʻani no nā ʻoihana e pono ai i nā hopena kaʻina hana wela kiʻekiʻe.ʻO kāna hui pū ʻana o ka conductivity thermal kiʻekiʻe, ke kū ʻana o ka wela, ka pale ʻana i ka hopena, a me ke kūpaʻa corrosion e lilo ia i koho ʻoi aku ka maikaʻi.ʻO nā ʻoihana e hoʻohana ana i kēia crucible e hoʻonui i ka huahana, e hōʻemi i ka downtime a lilo i ʻoi aku ka maikaʻi.Hoʻopili i ka wā e hiki mai ana o ka hoʻoili wela kiʻekiʻe me ka hydrostatic silicon carbide crucibles, ka lawe ʻana i ka pono o ka hana hana a me ka maikaʻi i nā pae hou.