High Temperature Alumina Ceramic Roller for Glass Tempering Furnace

• Refractariedad (℃): 1770 < Refractariedad < 2000
• Característica: Materiales de Tiempo Largo
• Tipo: Material Refractario
• Forma: Pipa
• Material: 75-80% de alúmina
• moq: 20pcs
• No. de Modelo.: CCN-001
• tiempo de entrega: 15 días después de recibir el pago.
• Paquete de Transporte: Wooden Box
• Especificación: OD15-130mm, customized length
• Marca Comercial: CCN
• Origen: China
• Código del HS: 69091100
• Capacidad de Producción: 50000000PCS/Year

Descripción de Producto

Product Description

High Temperature Ceramic Roller is a kind of refractory product made from clay refractory raw materials and natural mineral raw materials through the processes of selection, crushing, forming, and calcination.

As a kind of refractory part of hearth kilns, ceramic rollers play a role in supporting and transmission of ceramic or glass products in firing kilns and drying kilns. It is the key component of roller kilns. It has made important contributions to shortening the firing time and automated operation and has been widely used in the fields of building and sanitary ceramics, daily-use ceramics, electronic ceramics, magnetic materials, glass heat treatment, and wear-resistant devices.

Application Field

Thin tile, thick tile, polishing glazed tile

Tableware, Water Permeable Brick
 

Furnace Ceramic Roller Specifications
1. Max working temperature:  1300ºC to 1400ºC. 

2. Diameter: 8-130mm, length: ≤5000mm(customized is available)
3. Good roundness and straightness. 
4. Large quantity in stock. 

Types of Alumina Ceramic Roller:
CCN-S: (76-80%)Al₂O₃,  Max working temperature: 1400ºC;
CCN-V: (75-77%)Al₂O₃, Max working temperature: 1350ºC,
CCN-C: (75-70%)Al₂O₃, Max working temperature: 1300ºC.

 

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

Furnace klin refractory ceramic roller Advantage

1.Good thermal stability, good bending strength, Low porosity, low thermal expansion.
2.Good straightness, roundness.

Furnace klin refractory ceramic roller Application:
Transformer and supporter of roller kiln.
Other thermal and abrasive application.
 

Detailed Photos

 

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.

Packaging & Shipping