Ndezvipi zvakanakira zvidhinha zvinopesana?

Zvidhinha zvinofema zvemafuremu epakati zvakazivikanwa uye zvakagamuchirwa nevanhu. Zvidhinha zverefractory zvinogona kunzi zvinoshandiswa zvakanyanya. Chikonzero nei zvidhinha zvinoramba zvichigamuchirwa uye zvakashandiswa zvakanyanya hazviparadzaniswi kubva kune zvakanakira refractory zvidhinha. Saka ndezvipi zvakanakira refractory zvidhinha kana zvichienzaniswa nezvimwe zvidhinha zvakajairika?

Kutanga, inodzivirira moto

Kubatsira kukuru kwezvidhinha zvinoramba, saka zita rayo, ndiko kudzivirira moto. Iyo yakanaka kwazvo refractory zvinhu. Pakati pezvinhu zvakawanda zvinoramba, hutano hwezvidhinha zvinoramba hunogona kunzi ndiyo yakanakisisa. Refractory zvidhinha hazvisi chete zvine high-effect refractory quality, Kuramba kwayo abrasion yakakura kwazvo.

Chechipiri, yakanaka thermal conductivity

Thermal conductivity ndiyo imwe mukana mukuru wezvidhinha zvinoramba. Kupisa kwayo kumhanyisa kumhanya kunoenderana zvakanyanya nemapores pane refractory zvidhinha. Hombe pores inoitisa kupisa nekukurumidza, uye madiki pores anononoka kupisa conduction kumhanya.

Chechitatu, hupenyu hurefu

Upenyu hwebasa rezvidhinha zvinoramba hurefu, mune mamwe mazwi, zvidhinha zvinoramba zvine simba guru rekudzivirira.

Chechina, kusimba kwekuora kwakasimba

Zvidhinha uye zvidhinha zvinoramba zvine simba rekudzivirira uye hazvikuvadzi nyore, zvinoreva kuti zvidhinha zvinoramba zvine slag yakasimba.