Zirconia Brick For Intermediate Packaging
Zirconia Brick for Intermediate Packaging
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Zirconia Cib Rau Nruab Nrab Ntim

Zirconia bricks yog ua haujlwm nyob rau hauv tundish, ib qho tseem ceeb ntawm cov txheej txheem nruam casting hauv kev lag luam steelmaking. Lub tundish ua hauj lwm raws li ib tug nruab nrab lub nkoj nruab nrab ntawm lub ladle thiab casting pwm, tso cai rau kev tswj thiab nruam casting ntawm molten hlau.

Xa kev nug

Khoom Taw qhia

Khoom Description

Zuag qhia tag nrho, kev siv cov zirconia bricks hauv tundish linings txhim khu kev ua tau zoo thiab efficiency ntawm cov txheej txheem nruam casting. Los ntawm kev muab thermal rwb thaiv tsev, corrosion kuj, thermal shock resistance, thiab lwm yam khoom tseem ceeb, zirconia bricks pab rau zus tau tej cov steel khoom zoo nrog txo qhov tsis xws luag thiab txhim kho casting yield.

Specification

Yam khoom	Nthuav zircon cib	Zircon cib	zirconium-corundum cib	Zirconium-mullite cib	Semi-zircon cib
ZrO2 feem pua	Ntau dua lossis sib npaug li 95	Ntau tshaj los yog sib npaug rau 60	Ntau tshaj los yog sib npaug rau 30	Ntau dua lossis sib npaug li 18	Ntau dua lossis sib npaug rau 15-20
Al2O3 feem pua	-	30	Ntau dua lossis sib npaug li 45	Ntau dua lossis sib npaug li 55	Ntau dua lossis sib npaug rau 50-60

Zirconia Brick for Intermediate Packaging

Thermal rwb thaiv tsev:Zirconia bricks 'tsis muaj thermal conductivity pab tswj qhov kub ntawm cov hlau molten thaum nws ntws los ntawm tundish. Qhov kev rwb thaiv tsev no tiv thaiv kom txias txias ntawm cov hlau thiab ua kom zoo ib yam ntawm cov txheej txheem casting.

Corrosion Resistance:Molten steel tuaj yeem corrosive rau cov ntaub ntawv refractory vim nws muaj pes tsawg leeg thiab kub kub. Zirconia bricks 'tiv thaiv corrosion los ntawm molten steel thiab slag pab ncua lub neej ntawm tundish hauv ob sab phlu.

Thermal Shock Resistance:Lub tundish hauv ob sab phlu muaj kev hloov pauv kub sai thaum nws los rau hauv kev sib cuag nrog cov hlau molten thiab ces raug rau cov huab cua ib puag ncig. Zirconia bricks 'muaj peev xwm mus rau theem hloov pauv thiab nthuav dav pab lawv tiv thaiv thermal shock.