zircon firebrick na-ezo aka na brik refractory nke nwere akụrụngwa nke zircon ma ọ bụ ZrO2 karịa 90%. E wezụga, e nwere ndị ọzọ refractory brik nwere zircon, dị ka Zr-Al brik, zirconia firebrick nwere ike melite thermal ujo iguzogide; Zr-Cr-Al brik, nke na-eme ka refractoriness na mgbochi corrosion dịkwuo mma; na blọk Zr-SiC na-eme ka slag na-eyi nguzogide. brik zirconia dị iche iche nke ike igwe dị elu, ezigbo nguzogide ujo, nnukwu refractoriness n'okpuru ibu, nguzogide mbuze siri ike na njupụta dị elu.
Ihe mgbochi ọkụ zircon sitere na ájá zircon kwụsiri ike bụ ụdị nnukwu brik na-agbagha agbagha nwere ọdịnaya zircon karịrị 64%. zircon refractory ngọngọ bụ acid refractory na uru nke elu igwe ike, elu refractoriness n'okpuru ibu, magburu onwe okpomọkụ ujo kwụsie ike, ezi creep iguzogide na ezi corrosion iguzogide mmiri iko.
Ihe | Brick zircon siri ike | brik zircon | zirconium - corundum | Zirconium - brik | Semi-zircon brik |
ZrO2% | ≥65 | ≥60 | ≥30 | ≥18 | 15~20 |
Al2O3% | - | - | ≥45 | ≥55 | 50~60 |
SiO2% | - | ≤38 | ≤25 | ≤25 | ≤20 |
Fe2O3% | ≤0.3 | ≤0.5 | ≤0.5 | 1.2 | 1.2 |
Obere porosity% | ≤18 | ≤22 | ≤20 | ≤17 | ≤20 |
Nnukwu njupụta g/cm3 | ≥3.7 | ≥3.5 | ≥3.2 | ≥2.7 | ≥2.7 |
Oyi mkpakọ Ike MPa | ≥100 | ≥100 | ≥100 | ≥100 | ≥100 |
0.2MPaRefractoriness n'okpuru ibu Celsius C | ≥1650 | ≥1620 | ≥1650 | ≥1650 | ≥1550 |
Enwere ike iji brik zircon mee ihe n'ọkụ iko, Ladle, ọkụ nchara dị ọcha, igwe anaghị agbaze igwe anaghị agba nchara, yana brik ọkụ zirconia dabara adaba maka iko iko, na-atụnye nozzle nke ọkụ na-esi ísì ụtọ, na akwa mkpuchi, wdg.
Rongsheng refractory factory na-ekwusi ike na-emepụta brik ọkụ zircnia dị elu ruo ọtụtụ afọ. Ụlọ ọrụ RS nwere ahụmịhe mmepụta zuru oke yana teknụzụ nrụpụta dị elu. nwekwara onye injinia ọkachamara na-enye gị ndụmọdụ ọkachamara na ngwa gị n'ezie. Ọ bụrụ na ị nwere ajụjụ ọ bụla gbasara ngọngọ zirconia, biko kpọtụrụ anyị maka ozi ndị ọzọ ọkachamara, ahịa anyị ga-aza gị na mbụ.