Overview of Factory Refractory Large Diameter Alumina Ceramic Roller Ceramic Tube Pipe for Furnace Kiln

Factory Refractory Large Diameter Alumina Ceramic Roller Ceramic Tube Pipe for Furnace Kiln is manufactured from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional thermal stability and mechanical strength. Designed to operate in temperatures up to 1800°C, these precision-engineered tubes feature outstanding resistance to thermal shock, corrosion, and wear.

Ideal for thermocouple protection, furnace liners, semiconductor processing, and high-temperature sensor housings, our alumina tubes maintain structural integrity in the most demanding industrial and laboratory environments.

Key Features of Factory Refractory Large Diameter Alumina Ceramic Roller Ceramic Tube Pipe for Furnace Kiln

Ultra-High Temperature Resistance – Stable performance up to 1800°C

Superior Thermal Shock Resistance – Withstands rapid temperature cycling

Excellent Chemical Inertness – Resists acids, alkalis, and molten metals

High Mechanical Strength – Exceptional hardness and wear resistance

Electrical Insulation – Ideal for electronic and semiconductor applications

Customizable Dimensions – Available in various lengths, diameters, and wall thicknesses

(Factory Refractory Large Diameter Alumina Ceramic Roller Ceramic Tube Pipe for Furnace Kiln)

Specifications of Factory Refractory Large Diameter Alumina Ceramic Roller Ceramic Tube Pipe for Furnace Kiln

These huge diameter alumina ceramic rollers and tubes manage extreme heat in furnaces and kilns. They are made from costs alumina ceramic material. This material stands up to extremely heats. It handles temperatures over 1600 ° C easily. This makes them excellent for demanding thermal procedures. They resist thermal shock well. Unexpected temperature changes won’t split them. They are extremely strong mechanically. Their load-bearing ability is superb. They maintain dimensional security under tension. This is critical for smooth operation.

Offered diameters are big. Typical sizes vary from 80mm up to 300mm or more. Sizes can get to a number of meters. Customized sizes are possible. Wall surface density is considerable. This offers resilience and strength. The surface finish is really smooth. This minimizes friction and item marking. Accuracy tolerances are preserved. This guarantees constant efficiency and alignment. Straightness is managed carefully. This prevents roller deflection throughout usage.

Alumina ceramic deals superb wear resistance. Abrasion from materials or belts is lessened. They withstand chemical strike. Harsh furnace environments won’t weaken them. They are electrically shielding. This is important for details applications. Their low thermal expansion is vital. They won’t increase excessively under warm. This stops jamming or distortion. They deliver lengthy life span. Replacement frequency is reduced. This lowers operating expense substantially. They are optimal for roller hearth kilns, heating systems, sintering lines, and annealing processes. They accurately move hefty items like ceramic tiles, slabs, and technical porcelains.

(Factory Refractory Large Diameter Alumina Ceramic Roller Ceramic Tube Pipe for Furnace Kiln)

Applications of Factory Refractory Large Diameter Alumina Ceramic Roller Ceramic Tube Pipe for Furnace Kiln

Big size alumina ceramic rollers are essential in high-temperature industrial settings. These rollers are made from high-purity alumina. This product provides outstanding warmth resistance. It endures temperature levels far exceeding common metal rollers. This makes them ideal for heating system and kiln applications. Their large size provides crucial toughness and stability. They support heavy loads taking a trip via intense heat areas without flexing or stopping working.

Manufacturing facilities utilize these ceramic rollers commonly. In steel plants, they bring pieces and billets with reheating furnaces. The rollers face severe temperatures and range buildup. Alumina rollers resist this extreme atmosphere much better than steel ones. They last significantly much longer. This reduces pricey downtime for substitutes. Glass manufacturing relies on them also. Ceramic rollers transportation glass sheets via annealing lehrs. They keep exact flatness under warmth. Steel rollers would certainly warp with time. This makes sure the glass remains flawlessly flat.

Ceramic tube pipelines made from the exact same alumina material are crucial elements. They work as safety sheaths for thermocouples and sensing units inside heaters. The alumina shields fragile tools from direct fire get in touch with and harsh gases. This protection warranties precise temperature readings and process control. Without it, sensors fall short swiftly. Manufacturing quality experiences.

These large rollers and tubes handle aggressive chemical ambiences quickly. They stand up to oxidation and corrosion from heating system gases. This longevity is a significant advantage. Their smooth surface area lessens rubbing on shared items. This stops surface damages to products like metal sheets or glass panels. Marginal maintenance is called for. They don’t require lubrication like some steel rollers. This cuts operational prices. Their lengthy service life provides a strong roi. Organizations conserve cash in time.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Factory Refractory Large Diameter Alumina Ceramic Roller Ceramic Tube Pipe for Furnace Kiln

Here are 5 FAQs about our Factory Refractory Large Diameter Alumina Ceramic Roller Tubes for Furnaces and Kilns:

What makes these large alumina ceramic rollers good for furnaces? These rollers handle extreme heat very well. They resist temperatures far above normal metal rollers. Their special material doesn’t melt or weaken easily in kilns. This means they last much longer under tough conditions.

What is the highest temperature these tubes can take? Our standard large diameter tubes reliably withstand temperatures up to 1700°C (3092°F). They are designed for continuous use in high-heat zones. Specific grades might handle slightly more. Always check the exact product specs for your needs.

What diameters do you offer? We specialize in large diameters for heavy loads. Common sizes range from 100mm (4 inches) up to 300mm (12 inches) or bigger. We can produce custom diameters too. Tell us your exact requirements.

How tough are these ceramic rollers? They are very hard and resist wear excellently. Alumina ceramic is much harder than steel. This hardness means they don’t scratch or wear down quickly. They also resist chemical attack from furnace atmospheres. This toughness gives a long service life.

Can you make custom shapes or lengths? Yes, custom orders are possible. We can produce non-standard diameters, longer lengths, or specific wall thicknesses. We can also add special ends or features for your mounting system. Provide your detailed specifications for a quote.

(Factory Refractory Large Diameter Alumina Ceramic Roller Ceramic Tube Pipe for Furnace Kiln)