Checker Brick imhando yekupisa yekupisa svikiro, iyo inonyanya kushandiswa kune yepakati yepamusoro chikamu chekamuri yekuvandudza mune inopisa blast chitofu chekuchengetedza kupisa munguva yekupisa. cheki firebrick inotamba basa rakakosha kwazvo mukudziisa mhepo inotonhorera kusvika kumhepo inopisa kuburikidza ne convective heat exchange uye nemwaranzi kupisa kupisa munguva yekuputika. checker fire block inoshandiswa zvakanyanya muindasitiri yekunyungudutsa simbi semhando yekutakura kupisa ine yakanakisa thermal engineering kuita kwesimba rekutsinhana kupisa, nzvimbo yakakura yekuchengetera kupisa, kufefetedza kwemhepo uye kushomeka kwekudzivirira. cheki refractory block inonyanya kushandiswa muchitofu chinopisa.
Checker moto zvidhinha inzvimbo yekutamisa kupisa, inoita basa muchoto chekupisa kupisa nguva yekuchengetedza, mumhepo ndeye convection kupisa kuchinjanisa uye nemwaranzi kupisa kuchinjanisa, mhepo inotonhora inopisa mumhepo inopisa. iyo inoshandiswa mukupisa kuputika kwevira yekupisa imba yekuchengetedza, kazhinji yakarongedzwa nenzira yakarongeka muimba yekuchengetedza.
cheki zvidhinha zvine buri rinoonekera uye kuwanda kwenzvimbo dzeparutivi dzakafanana kune imwe neimwe, uye cheki chidhinha checheki chiri mumativi maviri akaenzana pamusoro penzvimbo yekumisikidza uye nzvimbo yekumisikidza groove. cheki mabhuraki emoto ane yakanaka vhoriyamu kugadzikana uye yakakwira mitoro inokambaira kuita yakanakisa, yakakwira density uye yakaderera porosity.
Checker moto zvidhinha zvine simba rekutsinhanisa kupisa, nzvimbo yakakura yekuchengetera kupisa, mhepo inofefetera uye kushomeka kwekudzivirira. checker blocks imhando yekupisa kupisa kwepakati zvidhinha. checker blocks inoiswa mukamuri yekuchengetera kupisa yemoto unoputika uye inopisa blast stove.
Checker Fire Brick | |||
Item | Kubatana | Index | |
HLG | LLG | ||
Al2O3 | % | ≥50 | ≥45 |
Fe2O3 | % | ≤1.6 | ≤1.6 |
Refractoriness | ℃ | ≥1600 | ≥1600 |
Inooneka Porosity | % | ≤22 | ≤24 |
Bulk Density | g/cm3 | ≥2.45 | ≥2.35 |
Cold Crushing Strength | MPa | ≥80 | ≥60 |
Refractoriness Under Load (0.2MPa) | ℃ | ≥1500 | ≥1400 |
Permanent Linear Shanduko (1500 ℃ * 2h) | % | ±0.2 | ±0.2 |
Cheki zvidhinha zvemoto zvinonyanya kushandiswa mukamuri yekuvandudza yeinopisa blast stove. Isa chidhinha checheki chine chimwe chimiro nemakomba zvakarongeka uye gasi rinogona kupfuura nekukwira nekudzika makomba. zvakare cheki zvidhinha chinoshandiswa muIron neSimbi Indasitiri yekuchengetedza simba neakawanda akanakisa ekupisa maitiro senge akasimba ekutsinhanisa kupisa, hombe nzvimbo yekuchengetera kupisa, kufefetedza kwakatsetseka, kushomeka kushoma uye nezvimwe.
RS refractory fekitori senyanzvi yekutarisa moto inogadzira zvidhinha muchina, ine akawanda emakwikwi mabhenefiti mumusika. kana iwe uine chido checheki chemoto blocker, kana uine mimwe mibvunzo pane checker firbrick pamusoro pezviratidzo zvemuviri uye zvemakemikari, tapota taura nesu mahara, tichakupa yepamusoro cheki cheki efractory zvidhinha.