Zvidhinha zvinofema uye zvigaro zvezvidhinha

Iyo yemhepo-inokwenenzerwa chidhinha chendiro chakagadzirwa nekambani yedu chakagadzirwa neplate-yakaita corundum, spinel, chromium oxide nezvimwe zvinhu, izvo zvinoumbwa, kudzingwa, uye kuunganidzwa. Iyo inoratidzirwa nesimba rakakwira, kudzvinyirira kusagadzikana, kusagadzikana kwekuputika, uye kukwirira kwemhepo kukwana. Inokodzera marudzi ese ekushandisa ladle. Kunyanya, zvidhinha zvichangoburwa zvine mweya zvine nitride zvigadzirwa zvine yakanaka ngura kuramba, hazvisi nyore kupinza simbi, uye zvine yakakwira yekurova-kuburikidza neyakaenzana. Iwo ndiwo anonyanya kufarirwa mweya yezvidhina zvigadzirwa zvevatengi.

Zviratidzo zvemuviri nemakemikari ezvidhinha zvinofema

Kadhi nhamba		ZX-TQ11	ZX-TQ12	ZX-TQ13	ZX-TQ21
Al 2 O 3	%, ≥	92			88
Al 2 O 3 + MgO	%, ≥		92
Al 2 O 3 + Kr 2 O 3	%, ≥			92	5 (Sialon)
Hukuru density	g / masendimita 3, ≥	3.10	3.10	3.12	3.10
Simba rinodzvinyirira	MPa, ≥	90	90	90	90
Mutsara shanduko	(1500 ℃ × 3h),%	± 0.2	± 0.2	± 0.2	± 0.2
Mhepo permeability	m 3 / h (0.3MPa) ≥	10	10	10	10

Panyama uye Chemakemikari Index yeBreathable Block uye Nozzle Block

Kadhi nhamba		ZX-ZYS1	ZX-ZYS2	ZX-ZYS3	ZX-ZYS4
Al 2 O 3	%, ≥	92			83
Al 2 O 3 + MgO	%, ≥		92
Al 2 O 3 + Kr 2 O 3	%, ≥			92
Hukuru density	g / masendimita 3, ≥	3.10	3.10	3.12	2.85
Simba rinodzvinyirira	MPa, ≥	90	90	90	80
Mutsara shanduko	(1500 ℃ × 3h),%	± 0.2	± 0.2	± 0.2	± 0.2