Zvakanakira zvidhinha zvinopesana mukuvaka kudzivirira moto

Chidhinha chinomisa (refractory brick) chinonzi chidhinha chemoto. Refractory yakagadzirwa nevhu rinodzivirira moto kana zvimwe zvinhu zvinoramba. Pale yellow kana brown. Inonyanya kushandiswa kuvaka mabira ekunyungudutsa, inogona kumira kutonhora kwakanyanya kwe1,580 ℃-1,770 ℃. Inonziwo firebrick. Refractory zvinhu zvine chimiro uye saizi.

Refractory zvidhinha zvinoshandiswa zvakanyanya muindasitiri yerefractory. Nekuda kwekukwirira kwavo kwepamusoro, ivo vanonyanya kugadzikana mumashandisirwo ekudzivirira moto. Refractory zvidhinha zvinonyanya kuvimba nealuminium oxide refractory. Iyo yakakwirira yehuwandu hwayo, iyo yakakwirira yerefractory tembiricha. Refractory zvidhinha Kuomarara kwakasimba kupfuura zvakajairika zvidhinha zvitsvuku, uye zvakatonyanya nani mukushandiswa kwekuvaka kudzivirira moto.

Refractory zvidhinha mepu chaiyo

Mumagadzirirwo mazhinji ezvivakwa, mwero wekudzivirira moto wezvivakwa unopihwa pekutanga, kunyanya iwo ane hurefu hwepasi hweanopfuura makumi maviri pasi. Zvinodiwa zvekudzivirira moto zvinhu zvakanyanya kuoma. Shandisa firewall kuzviparadzanisa. Refractory zvidhinha zviri pakati pezvinhu zvakawanda zvinoramba. Mune firewall masonry, yenyika standard refractory zvidhinha inonyanya kushandiswa. Saizi i20mmx230mmx114mm, modhi iT-65, uye huremu i3-3.5kg. Dzimwe nguva inoshandiswa zvakare. Inogona kushandiswa sekuwedzera kune refractory zvidhinha.

Refractory zvidhinha zvinowanzogadzirwa nevhu refractory kana masonry. Refractory ivhu rine adhesion yakasimba uye refractoriness. Naizvozvo, ivhu refractory rinoshandiswa zvakanyanya mune refractory masonry. Kana yakakwirira yekudzivirira moto inodiwa pakuvaka kudzivirira kwemoto, shandisa Refractory simenti masonry, iyo refractoriness yerefractory simenti inenge 500 madhigirii yakakwirira kupfuura iyo yevhu refractory.

Refractories kazhinji yakakamurwa kuita mhando mbiri, dzinoti unshaped refractories uye shaped refractories. Unshaped refractories inonziwo castables, iyo yakasanganiswa poda zvidimbu zvinoumbwa neakasiyana-siyana aggregates kana aggregates uye imwe kana anopfuura anosunga. Zvinofanira kusanganiswa nemvura imwe kana kupfuura uye zvinosanganiswa zvakaenzana kana zvashandiswa. Yakasimba liquidity. Maumbirwo ezvidhinha zvekuramba anowanzo reva zvidhinha zvinoramba, chimiro chayo chine mitemo yakajairwa, uye inogona zvakare kugadziriswa kwenguva pfupi sezvinodiwa pakuvaka nekucheka.