Zirconia Siv - Zirconium Corundum Abrasive

Zirconia corundum has a tough texture, a dense structure, high strength, and excellent thermal stability, typically appearing gray-brown. Yog li, dab tsi yog kev siv thiab cov khoom ntawm zirconium corundum abrasives?

Kev siv Zirconia Corundum Abrasives:

1. Zirconia corundum nthuav tawm zoo heev tiv thaiv yaj yaig. Raws li qib siab - qib abrasive, nws tuaj yeem siv los tsim cov qib siab - kev ua tau zoo, hnyav- lub luag haujlwm sib tsoo lub log, muab kev sib tsoo zoo rau cov hlau, cam khwb cia hlau, cua sov- steel resistant, thiab ntau yam alloys.

2. Zirconia corundum kuj yog cov khoom siv siab tshaj - qib refractory, ua rau nws zoo tagnrho rau kev ua haujlwm siab - zawv zawg thiab submerged nozzles, thiab tseem tuaj yeem siv los tsim cov zirconium corundum cib rau iav melting furnaces.

3. Nws yog dav siv nyob rau hauv zus tau tej cov ntaub ntawv refractory rau nruam dov thiab casting, nozzles, runners, thiab iav furnaces nyob rau hauv lub steel kev lag luam.

4. Zirconia corundum micropowder feem ntau yog siv rau hauv kev tsim cov tshuaj txhuam hniav, polishing waxes, emery ntaub, thiab ntawv xuab zeb.

5. Zirconia corundum muaj kev tiv thaiv zoo heev rau yaj yaig. Raws li qib siab - qib abrasive, nws muab kev sib tsoo zoo rau cov hlau, cam khwb cia hlau, cua sov- cov hlau tiv taus, thiab ntau yam alloys. Nws tuaj yeem siv los tsim kev ua haujlwm siab -kev ua tau zoo, hnyav- lub luag haujlwm zirconium corundum sib tsoo lub log, sib tsoo lub log, txiav hniav, tsheb ciav hlau sib tsoo lub log, siab - ceev sanding siv, thiab ntau dua.

Zirconium corundum Abrasive Properties:

1. Raws li lub cev thiab tshuaj lom neeg thiab cov ntsiab lus ntawm ZrO2, nws feem ntau muab faib ua qis-zirconium corundum (ZrO2 10%-15%), nruab nrab-zirconium corundum (ZrO2 25%), thiab siab -zirconium (8%) Zirconia corundum muaj thawj theem crystalline ntawm -Al2O3, theem nrab crystalline theem ntawm baddeleyite, thiab me me ntawm iav theem.

2. Zirconia corundum yog tawv, ntom, siab -lub zog, thiab muaj thermal shock kuj zoo. Nws feem ntau yog grey -xim av xim. Nws qhov ceev yog 4.05 g / cm3. Nws muaj kev tiv thaiv zoo heev rau yaj yaig thiab feem ntau yog siv los ua cov khoom siv rau cov iav kilns.

3. Zirconium corundum abrasive muaj ib qho kev ntxhib los mos, ntom qauv, siab zog, zoo thermal shock resistance, thiab feem ntau yog grey-xim av xim.