| Refractoriness (℃): | 1770< Refractoriness< 2000 |
|---|---|
| Feature: | Long Time Materials |
| Type: | Refractory Material |
| Shape: | Pipe |
| Material: | 75-80% Alumina |
| MOQ: | 20PCS |
| Samples: |
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| Customization: |
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Ceramic Rollers are hi-tech advanced ceramic products made with patented cool isostatic pressing technique and over 50 years of professional manufacturing experience. It is a kind of refractory material in roller kiln, as the role of bearing and transmission in the furnace. The service temperature can up to 1400C.
With the development and production of ceramic, roller kiln is widely used in building sanitary ceramics, daily porcelain and specialty ceramics. The requirements of refractory material used in furnace are continuous improvement, especially for strength and high temperature mechanical properties of roller presented updated requirements.
| Ceramic Roller Physical&Chemical Data | ||||
| Item No. | CCN -S | CCN -V | CCN - A | CCN -C |
| Density | 2.75-2.8g/cm³ | 2.73-2.75g/cm³ | 2.7-2.73g/cm³ | 2.7-2.73g/cm³ |
| Bending Strength | 68-75Mpa | 55-65Mpa | 55-63Mpa | 50-60Mpa |
| Water Absorption | 4.5-6.5% | 6-7.5% | 6.5-8% | 6.5-8% |
| Max Using Temperature | 1400° | 1350° | 1350° | 1300° |
| Refractoriness | 1800° | 1780° | 1780° | 1750° |
| AL2O3 | 76-80% | 75-78% | 75-78% | 75-80% |
| ZrSiO4 | 6-9% | 5-6.5% | 3-4% | 0 |
| Thermal Shock Resistance | Very Good | Very Good | Good | Normal |
Ceramic roller -- brick walking diagram
Adjust the travel speed of different parts of the ceramic tile through linear diameter reduc-tion and apparent change of linear velocity, so that the running state of the ceramic tile canbe adjusted. Finally achieve the brick-walking effect of the certificate. We can increase thearc at different positions of the roller according to customer requirements to adjust thedirection of rotation.
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