kan-thal D fecral uea hao

ʻO ka uea Kanthal he hao hao-chromium-aluminum (FeCrAl).ʻAʻole maʻalahi ia i ka ʻōpala a i ʻole oxidize i nā noi ʻoihana a maikaʻi ke kūʻē i nā mea corrosive.

ʻOi aku ka wela o ka hana ʻana ma mua o ka uea Kanthal.Hoʻohālikelike ʻia me Nichrome, ʻoi aku ka kiʻekiʻe o ka haʻahaʻa o ka ʻili, kiʻekiʻe ka resistivity, ʻoi aku ka ikaika o ka hopena, a me ka haʻahaʻa haʻahaʻa.ʻO ka uea Kanthal ka lōʻihi o 2 a 4 mau manawa ma mua o ka uea Nichrome ma muli o kāna mau waiwai oxidation kiʻekiʻe a me ke kūpaʻa ʻana i nā kaiapuni sulfuric.

Kanthal Dno ka hoʻohana ʻana i nā mahana a hiki i 1300°C (2370°F).

ʻAʻole kūpaʻa kēia ʻano uea Kanthal i ka corrosion sulfuric e like meKanthal A1.Loaʻa pinepine ʻia ka uea Kanthal D i nā mea pono hale e like me nā mea holoi kīʻaha, nā seramika no nā mea hoʻomehana panel, a me nā mea holoi holoi.Hiki ke loaʻa iā ia ma nā noi ʻoihana, ʻoi loa i nā mea hoʻomehana umu.Ua koho pinepine ʻia ʻo Kanthal A1 no ka hoʻohana ʻana i ka umu ahi nui ma muli o kona kūpaʻa kiʻekiʻe, ʻoi aku ka maikaʻi o ka pale ʻana i ka corrosion, a ʻoi aku ka ikaika o ka wela a me ka kolo.ʻO kekahi o nā pōmaikaʻi nui o Kanthal A1 ma luna o Kanthal D ʻo ia ka ʻoiaʻiʻo ʻaʻole maʻalahi ka oxidize.

Ma muli o ka resistivity e pono ai, ka wela o ka hana ʻana, a me ke ʻano corrosive o ka mea, makemake paha ʻoe e koho iā Kanthal A-1 a i ʻole Kanthal D uea.