Alumina Ceramic Roller For High Temperature Furnace
Specification :OD 16-200mm Length 1000-5400mm
Max Service Temperature:1200℃-1400℃
Straightness：Length ≤0.07%
Description
Alumina ceramic roller for high temperature furnace is one of our hot sale cermaic products. It is made of advanced cold isostatic pressing patent technology and mainly used in kilns for firing wall and floor tiles, daily-use ceramics, firing crystal glass, magnetic materials and electronic ceramics.
Data sheet of Alumina ceramic roller for high temperature furnace
| Item | SH98 | SH95 | CH95 | CH90 | M90 |
| Density(g/m3) | 2.8-3.0 | 2.8-3.0 | 2.7-2.8 | 2.7-2.8 | 2.5-2.6 |
| Water Absorption Rate(%) | 3-6 | 3-6 | 5-8 | 5-8 | 7-9 |
| Flexural Strength(Mpa) | 70-80 | 60-70 | 50-60 | 50-60 | 45-55 |
| High Temperature Bending Strength(Mpa) | ≥55 | ≥55 | ≥50 | ≥50 | ≥45 |
| Max Service Temperature(℃) | 1400 | 1350 | 1300 | 1250 | 1200 |
| Raw Material( Zr Al2O3) | 78-85% | 76-83% | 70-80% | 70-80% | 65-70% |
| Specification | OD 16-200mm Length 1000-5400mm | ||||
| Straightness | Length ≤0.07% | ||||
Precautions for use
①The inner cavity of both ends of the roller should be filled with refractory fiber cotton, and the surface of the roller should be sprayed with protective paint.
②Place it beside the kiln or on the top of the kiln to fully dry the moisture (about 1-2 days)
③When installing rods individually, you need to preheate the roller first and then insert it into the high temperature area, and it should be completed quickly and continuously rotated; when the rods are installed in batches, the kiln temperature should be controlled at 600-700℃
Packing& Delivery
Alumina ceramic roller for high temperature furnace is packed in exported wooden case.
Delivery time is usually within 25-35days.
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