Top Rank Non-Asbestos Fiber Roller Used in The Float Glass Production Line

Still deciding? Get samples of $ !
Order Sample

Product Description

📊 Basic Info.
Model NO.fiber rollers
Refractoriness (℃)1580 < Refractoriness < 1770
ShapePipe
TypeHeat-Resistant Material
ApplicationFlat Glass Annealing Lehr
MaterialCastable
HS Code84759000
Production Capacity50000 PCS/Year
📦 Packaging & Delivery
Package Size2500.00cm * 1250.00cm * 970.00cm
Package Gross Weight1500.000kg
🛠️ Product Description

A comprehensive range of rollers is available, including LOR rollers and lehr rollers from A zone to F zone. Main products include stainless steel plain roller (25/20, 18/8), metal donut roller (25/4), fiber roller, castellated roller, graphite ring roller, carbon ring roller, compound ring roller, and pattern roller.

Lift Out Roller (LOR) - Material: 25/20
High temperature resistant, anti-oxidative, corrosion resistant, no thermal bending, high precision, and long service life for float glass annealing lehrs.

HRF 650 Non-Asbestos Heat-Resistant Roller
Features excellent hot bending proof, wear proof, scratch-free surface quality, and high thermal stability.

Composite & Graphite Ring Rollers
Designed for cooling zones, providing fast heat dissipation, proper hardness to prevent glass scratches, and high performance cost ratio.

Item Content
Name LOR, Steel Roller, Metal Donut Roller, Fiber Roller, Composite Roller etc.
Material Cr25Ni20, Cr18Ni8, Fiber Material, Graphite, Composite Material or customized
Process Centrifugal casting or seamless pipe; welding; heat-treatment; machining; polishing
Working Temp. 650ºC - 700ºC
Applicable Industry Float Glass Production
⚙️ Production Process & Testing
Production Process Flow 1 Production Process Flow 2 Final Product Inspection
Frequently Asked Questions
1. What is the maximum working temperature for these rollers?
The standard working temperature ranges from 650ºC to 700ºC, making them suitable for various zones in float glass annealing lehrs.
2. What materials are used in the manufacturing of the rollers?
We utilize high-grade materials including Cr25Ni20 (25/20), Cr18Ni8 (18/8), specialized fiber materials, graphite, and composite materials depending on the application zone.
3. Do these rollers prevent thermal bending?
Yes, our LOR and steel rollers are specifically engineered to be high temperature resistant and anti-oxidative, ensuring no thermal bending even under long-term high-temperature use.
4. Can the roller dimensions be customized?
Absolutely. We provide customized dimensions and designs to meet the specific technical requirements of your float glass production line.
5. What makes the Composite Ring Roller different?
The composite ring roller features interval assembly for fast heat dissipation and combines the elasticity of rubber with the strength of inorganic materials to ensure scratch-free glass transport.
6. What is the typical application for Graphite Ring Rollers?
Graphite Ring Rollers are ideal for zones below 400ºC. They offer excellent thermal stability, small thermal expansion, and a proper hardness that prevents any scratching on the glass surface.

Related Products