Silicon carbide anti-corrosion a me ka lole ramming mea pale

ʻO ka DFCT anti-corrosion a me nā mea ramming pale lole i hana wale ʻia e kā mākou hui.

Nā kikoʻī

Silicon carbide anti-corrosion a
mea ramming pale ʻauʻau

Liʻiliʻi thermal hoʻonui koepiu, maikaʻi thermal haʻalulu kū'ē

ʻO kāna mau hiʻohiʻona nui: ikaika kiʻekiʻe, kūʻē maikaʻi i ka corrosion o nā mea paʻa paʻa a me ka slag wai, a me ka hoʻohui ʻana o ka corrosion inhibitor me ka paʻakikī kiʻekiʻe a me ke kūpaʻa corrosion maikaʻi i ka mea ramming hiki ke hōʻemi i ka corrosion o nā mea alkaline ma luna o ka uhi ahi;Me ka waiwai e kau ana i ka slag maikaʻi, hiki i ka ʻōpala wai ʻoi aku ke kau i kahi papa o ka slag ma luna o ka puʻu ahi e hana i kahi kiʻi ʻoniʻoni a pale i ka uhi o ka umu.He liʻiliʻi liʻiliʻi ka hoʻonui ʻana i ka wela a me ke kūpaʻa haʻalulu maikaʻi;He kiʻekiʻe ka SiC maʻiʻo a me ka conductivity thermal maikaʻi, kūpono i ka conduction wela a hiki ke hoʻohana ʻia no nā paila CFB, etc.

Nā kuhikuhina kino a me nā kemika o nā huahana

Papahana

E wehewehe

Kuhikuhi

ʻAno nui (g/cm³)

110℃ ×24h

≥2.80

Ka ikaika compressive (MPa)

110℃ ×24h

≥80

1200℃ ×3h

≥100

Ka ikaika wiliwili (MPa)

110℃ ×24h

≥12

1200℃ ×3h

≥15

Laina hoʻololi laina ma hope o ke puhi ʻana (%)

110℃ ×24h

-0.20

1200℃ ×3h

+2.10

ʻAʻahu wela maʻamau

ASTM C704 (CC)

≤6

ʻO ka hoʻomaʻamaʻa (℃)

≥1750

Huli wela (W/cm²)

12

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