Fused Silica Rolls for Glass Tempering Furnace

Fused Silica Rolls for Glass Tempering Furnace

USD $1 - $10 /Piece

Min.Order:1 Piece

Supply Ability:
10000 Piece / Pieces per Month
Port:
Shanghai
Payment Terms:
T/T

Quick Details View All >

Place of Origin:
Shanghai, China
Brand Name:
KS-7677
Model Number:
KESSEN
Application:
Electrode
Grade:
Silica Oxide Micro Fine -400

Shanghai Kessen Ceramics Co., Ltd.

Business Type: Trading Company
Shanghai China
Main Products: Crucible ,High temperature resistant ceramic ,Structural ceramics ,Electronic ceramics ,Ceramic grinding media

Product Details

Specifications

Fused Silica Rolls for Glass Tempering Furnacel Outstanding thermal shock stability
l Resistant to corrode and free pollution

Fused Silica Rolls for Glass Tempering Furnace Fused Silica Rolls for Glass Tempering Furnace

Specifications

Silicate ceramic roller is the core part of the tempering kiln and it is used to support and transmit the glass.

 

1. Characteristics of Silicate Ceramic Roller

 

a. It adopts unique welding techniques, which reduces the chance of looseness and falling off rate.

 

b. It is highly heat-resistant and enable the temperature of kiln to increase fast to realize the conversion of the heat energy.

 

c. Its smoothness and hardness can decrease the adhesion and wear rate, thus increase the life time of the roller.

 

2. Application of Silicate Ceramic Roller

 

Silicate ceramic roller is positioned between the glass and the bottom furnace, acting as an important role in the process of glass heating. It has low dilatability and doesn't transfer hat, 20-30% heat absorbed by glass is transferred by the gap between the rollers.

 

3. Physical and Chemical Index

 

SiO2 (wt %)

≥99.5

Bulk Density(g/cm3)

1.92-1.99

Apparent Porosity (%)

6-12

Compressive Strength (Mpa)(RT)

≥60

Bending Strength(Mpa) (RT)

≥25

Bending Strength(Mpa) (HT) (1100 oC×0.5h)

≥28

Thermal Expansion(RT1000)

≤0.6

Thermal Conductivity(W/m.)(500)

0.65

Roughness(μm)

Ra≤1.6

Diameter(mm)

+ 0.05

T.I.R.(mm)

≤0.08

 

Contact Supplier

Mr. Flynn Shen Manager Chat Now
Telephone
86-21-51099195
Mobile
13901860279
Fax
86-21-51010816
Address
28# No605 Road Jia'an,Jiading Shanghai

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