Kiekie ikaika aahu-kū pale pale pale pale pale

Hana ʻia ʻo DFNMZ kiʻekiʻe-ikaika i ka corundum, silicon carbide a me ka alumina kiʻekiʻe ma ke ʻano he kumu kumu kumu, ma ka hoʻoikaika ʻana i ka hui pū ʻana o ka matrix a me nā ʻāpana, e hoʻohui i ka mea hoʻopili composite, a me ka sintering i ke kiʻekiʻe wela.

Nā kikoʻī

ʻAʻahu ikaika kiʻekiʻe
pōhaku lepo ʻaʻa

Mea hoʻihoʻi, mea hoʻokaʻawale cyclone, hui ʻana i ka paia keʻena a me nā ʻāpana lole kiʻekiʻe ʻē aʻe

Loaʻa iā ia nā hiʻohiʻona o ke kūpaʻa kiʻekiʻe kiʻekiʻe, ke kūpaʻa ʻaʻahu kiʻekiʻe, ka leo paʻa a me ka hana haʻalulu wela maikaʻi, a hoʻohana nui ʻia no ka uhi ʻana o nā kiln wela e like me CFB boilers.

Nā kuhikuhina kino a me nā kemika o nā huahana

Mea/Kōkohu

DFNMZ- 1

DFNMZ-2

DFNMZ-3

Al2O3 (%)

≥70

≥75

≥80

Si02 (%)

28

20

16

ʻO ka hoʻomaʻamaʻa (℃)

≥1790

≥1790

≥1790

Ka ikaika compressive wela maʻamau (MPa)

≥70

≥80

≥100

110 ℃ ×24h Ka ikaika wiliwili (MPa)

≥10

≥12

≥14

Hoʻomaka ka wela o ka haʻalulu haʻahaʻa (℃)

≥1450

≥1550

≥1650

Paʻa haʻalulu wela (900 ℃)

≥ 25

≥20

≥ 20

Ka nui o ka lole ASTM C704 (CC)

7

6

5

ʻO ka wela wela 1000 ℃W/ (mK)

1.50

1.50

1.50

ʻO ka wela lawelawe kiʻekiʻe loa (℃)

1400

1500

1600

Nānā: Hiki ke hoʻololi i nā hōʻailona hana a me nā ʻenehana e like me nā kūlana lawelawe.

Hiki ke hoʻopilikino ʻia nā mea refractory me nā hōʻailona like ʻole e like me ke koi. E kelepona iā 400-188-3352 no nā kikoʻī