Overview of Pipe Zirconia Toughened Alumina Ceramic Sleeve Tube

Pipe Zirconia Toughened Alumina Ceramic Sleeve Tube is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional mechanical strength and thermal stability up to 1800°C. These sleeves provide superior protection for shafts, bearings, and moving components in harsh industrial environments. With outstanding resistance to wear, corrosion, and thermal shock, they are widely used in chemical processing, power generation, and heavy machinery applications.

Key Features of Pipe Zirconia Toughened Alumina Ceramic Sleeve Tube

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

Exceptional Wear Resistance – 5x harder than steel for extended service life

Corrosion-Proof – Impervious to acids, alkalis, and solvents

Precision Tolerance – Tight dimensional control (±0.01mm) for perfect fit

Electrical Insulation – Excellent dielectric properties for electronic applications

Customizable Designs – Available in various IDs, ODs, and lengths

(Pipe Zirconia Toughened Alumina Ceramic Sleeve Tube)

Specification of Pipe Zirconia Toughened Alumina Ceramic Sleeve Tube

This zirconia toughened alumina ceramic sleeve tube provides exceptional efficiency in demanding settings. It incorporates toughness and solidity effectively. The material is largely alumina (Al ₂ O TWO) reinforced with 15-20% zirconia (ZrO TWO). This framework prevents fracture breeding. The result belongs far more resistant to breakage than common alumina.

The ceramic tube withstands severe temperatures well. Its maximum constant solution temperature level reaches 1600 ° C (2912 ° F). It handles fast temperature level adjustments without splitting. This thermal shock resistance is vital for furnace applications. The product additionally supplies outstanding electrical insulation. It protects against current leakage effectively even at high voltages.

Chemically, this zirconia strengthened alumina is highly inert. It withstands assault from strong acids and alkalis. This chemical security ensures lengthy service life in corrosive setups. The surface finish is extremely smooth. This minimizes rubbing and wear. Television maintains dimensional security under tons.

Criterion external diameters range from 3mm to 50mm. Wall surface thickness generally ranges 0.5 mm and 5mm. Lengths are adjustable as much as 500mm. The ceramic has high compressive stamina. Its firmness competitors several steels. This makes it suitable for bushings, bearings, and shielding linings.

Usual usages include thermocouple protection sheaths. It works well in high-temperature sensing unit real estates. The tube is excellent for furnace components. It offers accurately in electrical seclusion parts. Wear-resistant overviews and rollers gain from its residential or commercial properties. This material excels where metals stop working due to warmth or corrosion.

(Pipe Zirconia Toughened Alumina Ceramic Sleeve Tube)

Applications of Pipe Zirconia Toughened Alumina Ceramic Sleeve Tube

Zirconia toughened alumina (ZTA) ceramic sleeve tubes provide serious advantages where various other materials fall short. They integrate alumina’s hardness with zirconia’s fracture durability. This mix makes them unbelievably long lasting. They withstand wear exceptionally well. This is critical in rough industrial settings.

These sleeves are perfect for shielding steel components. They serve as linings inside pipelines and chutes managing rough products. Believe mining procedures relocating ore or sand. The ceramic sleeves shield the steel beneath. They last much longer than steel alone. This cuts downtime and replacement expenses.

High temperatures are an additional challenge. ZTA ceramic manages severe warm conveniently. It functions accurately in heaters and kilns. It protects delicate components from extreme warm. Thermocouple protection tubes frequently use ZTA. They supply exact temperature analyses without damages.

Chemical resistance is crucial too. Many acids and antacid assault typical steels. ZTA ceramic brushes off these corrosive chemicals. It’s excellent for chemical processing plants. Pumps, shutoffs, and reactor parts gain from ZTA sleeves. They avoid leaks and contamination.

Electrical insulation matters in several applications. ZTA is an exceptional electric insulator. It stops roaming currents and short circuits. You locate these sleeves in power generation devices. They protect burner securely. They likewise work well in semiconductor manufacturing tools.

Mechanical stress is a constant threat. ZTA’s sturdiness helps it soak up influences. It doesn’t fracture quickly under load. This is necessary in high-vibration machinery. Rollers, bearings, and guides commonly use ZTA sleeves. They preserve precision and prolong devices life.

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 Pipe Zirconia Toughened Alumina Ceramic Sleeve Tube

What’s this ceramic sleeve made from?
It uses zirconia toughened alumina. This blend combines zirconia and alumina ceramics. The mix delivers better strength and toughness than plain alumina. It stops cracks spreading easily.

How strong and tough is this sleeve?
It withstands high pressure and impact forces well. The zirconia particles absorb energy during stress. This toughening mechanism prevents sudden breaks. It handles rough industrial use reliably.

What temperatures can it handle?
It works fine up to 1500°C continuously. Peak tolerance reaches 1600°C for short periods. It resists thermal shock from rapid heating or cooling. This stability suits demanding furnace or burner applications.

Is it resistant to chemicals?
Yes, it resists most acids and alkalis effectively. Strong acids like sulfuric or hydrochloric acid attack it slowly over time. Strong alkalis like molten sodium hydroxide also cause damage. Check chemical compatibility lists for your specific chemicals.

Why pick this over other ceramics?
It offers an excellent balance. It’s tougher than pure alumina. It’s usually cheaper than pure zirconia. The lifespan is longer under mechanical wear. Reduced failure means less downtime and lower costs.

(Pipe Zirconia Toughened Alumina Ceramic Sleeve Tube)