High simba kupfeka-resistant refractory zvidhinha

DFNMZ yakakwirira-simba kupfeka-inodzivirira refractory zvidhinha yakagadzirwa ne corundum, silicon carbide uye yakakwirira alumina sechinhu chikuru chezvigadzirwa, nekusimbisa kusanganiswa kwepedyo kwematrix uye zvimedu, kuwedzera composite binder, uye sintering pakupisa kwakanyanya.

Details

High simba kupfeka-resistant
refractory brick

Returner, cyclone separator, kusanganisa kamuri madziro uye zvimwe zvakakwirira kupfeka zvikamu

Iyo ine hunhu hwekupikiswa kwepamusoro-soro, kukwirira kupfeka kuramba, vhoriyamu yakagadzikana uye yakanaka yekupisa kuvhundutsa kuita, uye inoshandiswa zvakanyanya pakupfeka-inodzivirira lining yemafuta ekupisa seCFB boilers.

Zvenyama uye zvemakemikari indexes yezvigadzirwa

Chinhu/Muenzaniso

DFNMZ- 1

DFNMZ-2

DFNMZ-3

Al2O3 (%)

≥70

≥75

≥80

Si02 (%)

28

20

16

Refractoriness (℃)

≥1790

≥1790

≥1790

Normal tembiricha compressive simba (MPa)

≥70

≥80

≥100

110 ℃ × 24h Flexural simba (MPa)

≥10

≥12

≥14

Kutanga tembiricha yekunyorovesa mutoro (℃)

≥1450

≥1550

≥1650

Thermal shock kugadzikana (900 ℃)

≥ 25

≥20

≥ 20

Pfeka mari ASTM C704 (CC)

7

6

5

Thermal conductivity 1000 ℃W/ (mK)

1.50

1.50

1.50

Kunyanya tembiricha yebasa (℃)

1400

1500

1600

Ongorora: Maitiro uye tekinoroji zviratidzo zvinogona kugadziriswa zvinoenderana nemamiriro ebasa.

Refractory zvinhu zvine zviratidzo zvakasiyana zvinogona kugadzirwa zvinoenderana nezvinodiwa. Fonera 400-188-3352 kuti uwane ruzivo